Fluid Power Journal Systems Integrator Directory 2012 by Innovative Designs & Publishing, Inc.

2012

S y st e ms Integrato r di rectory In this issue >>

vacuum basics Determine Hydraulic Pump Condition Using Volumetric Efficiency

Directory Listing & Matrix

E n e r g y Efficient Hydraulics Pneumatics conference a r t icle series

Innovative Designs & Publishing

3245 Freemansburg Avenue, Palmer, PA 18045-7118

Improving the health of U.S.-Based Manufacturing

Nonprofit Organization US Postage Paid Bolingbrook, IL Permit #323

Keeping American Industry Moving One Cylinder at a Time From Primary Metals to Plastics Manufacturing, From Automotive to Defense, Our Cylinders Perform Under Pressure Yates Industries supplies high-quality cylinders for virtually all hydraulic and pneumatic applications for a wide variety of industries. If you can put cylinders and manufacturing in the same sentence, chances are Yates Industries has a cylinder for your specific application. Our cylinder experience includes: • • • •

Primary Metals Industry Machine Manufacturing Industry Plastics Industry As well as the following Industries: -

Steel Mills • • • • • • •

Cold Mill Cylinders Hot Mill Cylinders Pickle Line Cylinders Galvanizing Cylinders Blast Furnace Cylinders Coke Plant Cylinders Continuous Caster Cylinders

Steel and Iron Foundries

Aerospace Wind Power Solar Power Battery Power Aviation Transportation Amusement Park Offshore/Marine (ABS) Food and Drug Mining Industry Waste Water Treatment Military/Defense Shipping (ABS) Paper/Printing

• Ladle Pot Cylinders • Quencher Cylinders • Core Box Cylinders

Aluminum Foundries • • • •

Caster Cylinders Point Feeder Cylinders Crust Breaker Cylinders Contour Cylinders

Brass, Bronze and Copper Foundries • Melt Shop Cylinders • Fin Machine Cylinders • Caster Cylinders

MEMBER:

ISO 9001:2008 CERTIFIED

7 Days - 800.340.6024 After Business Hours

Your Cylinder Source

New Cylinder Manufacturing From massive steel mill operations to precision tolerance machine tooling, Yates’ standard and custom designed hydraulic and pneumatic cylinders have powered some of the World’s most prominent manufacturing processes. The World’s largest companies have relied on Yates for hydraulic and pneumatic cylinders which meet the most demanding specifications. Isn’t it time you did too?

Cylinder Repair & Remanufacturing At Yates Industries we pride ourselves on our ability to return a cylinder to its original specifications or better “The First Time, Every Time”. Every cylinder that is sent in for repair goes through a comprehensive inspection process to determine the root cause of cylinder failure. This value-added inspection process allows us to work closely with our customers to identify a variety of problems. This “Benchmark” process has given Yates Industries the reputation of being the most comprehensive repair facility in the industry.

Small Business Customer Care with Big Business Capabilities Small enough to give our customers the one-on-one service their cylinder orders deserve, yet large enough to manufacture cylinders according to the most demanding specifications. Yates Industries offers the perfect balance between big business manufacturing capabilities and small business service values.

Expanded Michigan Facility With the recent addition of 50,000 square feet of warehouse and manufacturing space, Yates Industries has streamlined its operations to provide faster order fulfillment, a larger inventory and even more repair and custom manufacturing capabilities.

New Online Cylinder Configurator The addition of an online cylinder configurator to Yates’ website has made ordering easier than ever. Configure hydraulic and pneumatic cylinder specifications in minutes, then download CAD drawings in 2D or 3D and submit an RFQ for your cylinder design. Visit www.YatesInd.com to configure your cylinder today.

Yates Industries, Inc. 23050 Industrial Dr. E. St. Clair Shores, MI 48080 586.778.7680 ph 586.778.6565 fax

Yates Industries South, LLC 3401-J Highway 20 Decatur, AL 35601 ph 256.351.8081 fax 256.351.8571 Circle 395

contents Systems integrator directory 2012 | Volume 19 | Issue 2

Departments

features

06 08 10 16 48 51

04 Notable Words 05 Air Teaser 12 All About Air 13 IFPS Certification Spotlight 13 Industry News 14 Calendar Of Events 40 Web Marketplace 42 Association News 54 Classified

How to Determine Hydraulic Pump Condition Using Volumetric Efficiency By Brendan Casey

March

Basic Vacuum Conveying

Apr

By Daniel Pascoe

Effects of Grease on Rotary Shaft Seals By Stephen Maloney, Colonial Seal Co.

Systems integrator directory listing and matrix

Fluid Power Journal is the official publication of the International Fluid Power Society

Improving the health of U.S.-Based Manufacturing By Michael L. Huntley, CEM, The RECON Group, a division of Livingston & Haven,

Charlotte, N.C.

Vacuum basics By Richard Throop, CFPAI, Michigan Fluid Circuit Design, LLC.

Systems integrator directory 2012

www.fluidpowerjournal.com | www.ifps.org

Publisherâ&#x20AC;&#x2122;s Note: The information provided in this publication is for informational purposes only. While all efforts have been taken to ensure the technical accuracy of the material enclosed, Fluid Power Journal is not responsible for the availability, accuracy, currency, or reliability of any information, statement, opinion, or advice contained in a third partyâ&#x20AC;&#x2122;s material. Fluid Power Journal will not be liable for any loss or damage caused by reliance on information obtained in this publication.

FPJdisplayJune2011_Layout 1 6/30/11 1:29 PM Page 1

Surplus Inventory Wanted

We pay top dollar for surplus inventory and are always looking for: Hydraulics Power Transmission Pneumatics Electric Motors Engines Wheels & Casters

SURPLUS CENTER 1015 West O Street, Lincoln, NE 68528

Contact Our Buyer Jeff Atkinson Phone 800-488-3407 Fax 877-474-5198 email jeff@surpluscenter.com www.surpluscenter.com Buying and Selling Surplus Since 1933 Circle 397

Circle 396

Circle 398

Notable Words Publisher Innovative Designs & Publishing, Inc. 3245 Freemansburg Avenue, Palmer, PA 18045-7118 Tel: 800-730-5904 or 610-923-0380 Fax: 610-923-0390 | Email: AskUs@ifps.org www.FluidPowerJournal.com Associate Publisher: Marc Mitchell Editor: Kristine Coblitz Art Director: Quynh Vo Account Executive: Bob McKinney VP Operations: Lisa Prass Accounting: Donna Bachman, Debbie Clune Publishing Assistant: Sharron Sandmaier Operations Assistant: Tammy DeLong Circulation Manager: Andrea Karges

The

first Energy Efficient Hydraulics and Pneumatics Conference (EEHPC) was held in Chicago this past November. There were 109 in attendance representing over 25 industry groups including manufacturers, distributors, educators, and users of fluid power systems. The focus was on energy conservation, and numerous presentations outlined existing and emerging technologies to improve efficiency. Topics of these presentations included designing for efficiency, development of energy-efficient fluids, standards for efficiency measurements, and strategies for implementing current best practices. One of the questions asked during the conference was why the current level of efficiency wasn’t better. The answers put forward for discussion all seemed to center on the advantages inherent in fluid power systems. Fluid power systems are compact, powerful, robust, reliable, inexpensive, and extremely forgiving. One comment, and I’ll paraphrase here, went something like this: “The best and worst thing about fluid power systems is that they can be designed mostly wrong, leak like a sieve, and still keep production going at high levels.” This is true and underscores the fact that fluid power technology is still a viable solution for many applications. The drawback, of course, is the level of efficiency, which is admittedly low when examined by itself. Akin to efficiency is sustainability, where the common complaint is that neglect leads to inefficiency, and a machine that was at one time running efficiently is still getting the job done, but at elevated expense. A recurring theme from the presenters at the conference was that efficiency would go up by 5% or more if designers and end-users of fluid power machinery simply implemented current “Best Practices.” So this begs the obvious question: “What are these best practices,” or as one participant asked, “If I wanted to

International Fluid Power Society 1930 East Marlton Pike, Suite A-2, Cherry Hill, NJ 08003-2141 Tel: 856-489-8983 | Fax: 856-424-9248 Email: AskUs@ifps.org www.ifps.org

order an efficient, sustainable, affordable pneumatically operated machine, what would I ask for?” There was considerable discussion on this topic, and there was both a short and long answer proposed. The short answer dealt simply with efficiency and boiled down to the premise that the machine builder should provide not only the cost of the machine but also an annual cost of ownership that would include energy cost to operate the machine. Given this data, it would follow that the purchaser of the machine would make the decision based on “total cost of ownership.” The sustainability factor engendered a bit more discussion, and a little less agreement on what would be practical. I distilled some of the suggestions for efficient and sustainable machine design down to the following wish list for self-diagnostics and/or functionality in the machine’s control systems: a. Maintenance of filtration components b. Pressure out of range c. Flow out of range d. Leakage above acceptable minimums e. Excessive temperature at critical components f. Power-down/pressure-down when idle There are probably dozens of other ideas that address efficiency and sustainability, and I am hoping that discussion will continue apace, and that the fluid power industry will continue to provide high-quality, productive, efficient, and sustainable equipment far into the future.

Jon Jensen, CFPAI, SMC Corporation of America

2012 Board of Directors President & Chairperson Patrick J. Maluso, CFPAI, CFPS, CFPMHM Western Hydrostatics, Inc. Immediate Past President Jon Jensen, CFPAI, CFPPS, CFPECS SMC Corporation of America First Vice President Mark Perry, CFPHS - Fitzsimmons Hydraulics Vice President Education Jimmy Simpson, CFPAI, CFPS, CFPMM Nusim Associates Fluid Power Consultant Treasurer Tom Blansett, CFPAI, CFPS, CFPIHT - Eaton Corporation Vice President Membership & Chapter Support Richard Bullers, CFPPS, SMC - Corporation of America Vice President Certification Wayne Farley, CFPAI, CFPMMH - Verizon Vice President Marketing & Public Relations Justin Sergeant, CFPS, CFPMHM - Hydraulic Repair and Design Vice President Educational Foundation Liz Rehfus, CFPE, CFPS - Crafting Solutions, Inc. Directors-at-Large Jean Knowles, CFPE, CFPS - Spencer Fluid Power, Inc. Marti Wendel, CFPE, CFPS - The Paquin Company, Inc. L. David Ruffus, CFPAI, CFPMHT, CFPMHM Georgia Power Company Timothy White, CFPAI, CFPS, CFPECS, CFPMIH, CFPMMH, CFPMIP, CFPMT, CFPMM - The Boeing Company Mike Anderson, CFPS - Motion Industries Bill Jordan, CFPAI, CFPMHM - Altec Industries Rance Herren, CFPS, CFPECS, CFPCC - National Oilwell Varco Dan Helgerson, CFPAI, CFPS, CFPECS, CFPMT Cascade Steel Rolling Mills, Inc. Sam Skelton, CFPAI, CFPPS - SMC Corporation of America D. Dean Houdeshell, PE, CFPAI, CFPE, CFPS, CFPIHT, CFPMHT, CFPMHM - Sauer Danfoss Kenneth Dulinski, CFPAI, CFPECS, CFPHS, CFPMIH, CFPMMH - Eaton Corporation Honorary Directors Robert Firth Raymond Hanley, CFPE/AI-Emeritus John Groot, CFPPS Robert Sheaf, CFPAI, CFPE, CFPS, CFPECS, CFPMT, CFPMIP, CFPMMH, CFPMIH, CFPMM IFPS Staff Executive Director: Donna Pollander Certification Manager: Sue Tesauro Communications Manager: Adele Kayser Membership Coordinator: Sue Dyson Certification Coordinator: Connie Graham Certification Coordinator: Diane McMahon Administrative Assistant: Beth Borodziuk Bookkeeper: Diane McMahon Fluid Power Journal (ISSN# 1073-7898) is the official publication of the International Fluid Power Society published bi-monthly with four supplemental issues, including a Systems Integrator Directory, Off Highway Suppliers Directory, Tech Directory, and Manufacturers Directory, by Innovative Designs & Publishing, Inc., 3245 Freemansburg Avenue, Palmer, PA 18045-7118. All Rights Reserved. Reproduction in whole or in part of any material in this publication is acceptable with credit. Publishers assume no liability for any information published. We reserve the right to accept or reject all advertising material and will not guarantee the return or safety of unsolicited art, photographs or manuscripts.

Systems integrator directory 2012

www.fluidpowerjournal.com | www.ifps.org

By Ernie Parker, AI, AJPP, AJPPCC, S, MT, MM, MIH, MIP, MMH, Fluid Power Instructor, Hennepin Technical College, EParker@Hennepintech.edu

Air Teaser

The teaser is posted on the IFPS Web site (www.ifps. org) and also printed in the Fluid Power Journal. Submit your information via the Web site, or fax it to 856-4249248 attn: Donna Pollander. Anyone who submits the correct answer before the deadline date will have his/ her name printed in the Society Page newsletter and in Fluid Power Journal. The winner will also be entered into a drawing for a special gift.

New Problem: How much pressure drop in In-Hg would be required to lift a piece of metal weighing 500 lbs. using ten 4-inch diameter vacuum cups? Allow a safety factor of 2. Give answer in inches of mercury.

previous Problem: (From Tech Directory 2011)

For the last Air Teaser problem (Manufacturers Directory issue), you were to calculate the instantaneous SCFM needed for the valves and plumbing to handle. The answers were 14.78 SCFM for the extension and 6.42 SCFM for the retraction. This time, calculate the SCFM for the same following problem solving for what the air compressor needs to deliver: • • • • • • •

Cylinder is a 4" x 10" x 2" rod 2 second extension time 1 second retraction time 1 second dwell time Extension force is 800 lbs. Retraction force is 100 lbs. Dual regulators are used and the required pressure is 75% of regulator setting to cover inefficiency of the circuit. • The valve is mounted directly on the cylinder. The 75% regulator setting will cover for the lost of air in the air lines between the valve and cylinder.

Solution Extension

F= PA: 800# / 12.566 = 63.66 PSI Calculate for inefficiency: 63.66 / .75 = 84.88 PSI Find compression ratio (CR): (84.88 + 14.7) / 14.7 = 6.77 CR Find volume of cylinder: V = A x L: 12.566 in³ x 10” stroke = 125.66 in³ / cycle X 15 cycles per minute = 1884.9 CIM / 1728 = 1.09 CFM X 6.77 (CR) = 7.39 SCFM

Retraction

F=PA: 100# / 9.42 = 10.6 PSI Calculate for inefficiency: 10.6 / .75 = 14.15 PSI Find compression ratio (CR): (14.18 + 14.7) / 14.7 = 1.96 CR Find volume of cylinder: 9.42 in² x 10” = 94.2 in³ / cycle X 15 cycles per minute =1413 CIM / 1728 = .82 CFM X 1.96 (CR) = 1.6 SCFM Add the two volumes together: 7.38 + 1.6 = 8.99 SCFM

Lesson Learned:

Note that the cycles per minute for this calculation are 15, not 30 or 60 as for the instantaneous calculations. Size the valve and lines for 14.77 SCFM, the greater of the two. This is the instantaneous flow needed for the proper speed, but the air compressor only needs to supply 8.98 SCFM. This is one of the reasons for an air receiver. It will take care of the surges needed for the system.

www.ifps.org | www.fluidpowerjournal.com

We produce fluid power solutions Filtration & Fluid Management Sensors & Measurement Fluid & Motion Control ARGO-HYTOS creates innovative solutions for fluid technology with the strength of over 1100 employees worldwide. In over 40 countries, 10 subsidiaries and more than 100 distribution partners are available for your hydraulic system and component requirements. Rely on highest quality coming directly from the manufacturer. ARGO-HYTOS Inc. 1835 North Research Drive Bowling Green, Ohio 43402 Tel. 419 353 6070 . Fax 419 354 3496 info.us@argo-hytos.com www.argo-hytos.com Circle 399

How to Determine

Hydraulic Pump Condition Using Volumetric Efficiency

By Brendan Casey, HydraulicSupermarket.com

Hydraulic pumps convert mechanical energy into hydraulic energy. A high-performance piston pump can make this conversion with an overall efficiency of 92%. If this pump drives a piston motor, then the motor can convert this hydraulic energy back into mechanical energy with an overall efficiency of 92%. The total, overall efficiency of this hydraulic drive, without considering losses in valves and conductors, is 85% (0.92 x 0.92 x 100 = 85). If this same drive transfer was accomplished with a gearbox, typical efficiency would be as illustrated in Table 1.

The inefficiencies or losses in a hydraulic drive can be divided into two categories: hydraulic-mechanical, which comprises flow and mechanical friction losses, and volumetric, which comprises leakage and compressibility losses. The advantages of a hydraulic drive include highpower density (high-power output per unit mass), infinitely variable speed control, simple overload protection, and the availability of both rotary and linear motion from a single system. But as Table 1 shows, a key disadvantage of a hydraulic drive is that it is far less efficient than a mechanical drive. Plus, the wear

Circle 400

Systems integrator directory 2012

process decreases a hydraulic drive’s volumetric efficiency (and therefore overall efficiency), causing the drive to slow down and more energy to be given up to heat. The hydraulic pump is usually the hardest working component of a hydraulic system. As the pump wears in service, internal leakage increases and therefore the percentage of output flow available to do useful work (volumetric efficiency) decreases. If volumetric efficiency falls below a level considered acceptable for the application, the pump will need to be changed out. In a condition-based maintenance environment, the decision to change-out the pump is usually based on remaining bearing life or deterioration in volumetric efficiency, whichever occurs first. Put simply, volumetric efficiency is the percentage of theoretical pump flow available to do useful work. In other words, it’s a measure of a hydraulic pump’s volumetric losses through internal leakage and fluid compression. It is calculated by dividing the pump’s actual output in liters or gallons per minute by its theoretical output, expressed as a percentage. Actual output flow is determined using a flowmeter to load the pump and measure its flow rate. Because internal leakage increases as operating pressure increases and fluid viscosity decreases, these variables should be stated when stating volumetric efficiency. For example, a hydraulic pump with a theoretical output of 100 L/min and an actual output of 94 L/min at 350 bar and 40 centistokes is said to

Circle 401

www.fluidpowerjournal.com | www.ifps.org

have a volumetric efficiency of 94% at 350 bar and 40 centistokes. In practice, fluid viscosity is established by noting the oil temperature at which actual pump output flow is measured and reading the viscosity off the temperature/viscosity graph for the grade of oil in the hydraulic system. When calculating the volumetric efficiency of a variable displacement pump, internal leakage must be expressed as a constant. This is best illustrated with an example. I was recently asked to give a second opinion on the condition of a large, variable displacement pump. My client had been advised that its volumetric efficiency was down to 80% and based on this advice, he was considering having the pump overhauled. The hydraulic pump in question had a theoretical output of 1,000 L/min at full displacement and maximum RPM. Its actual output was 920 L/min at 300 bar and 25 centistokes. When I advised my client that the pump’s volumetric efficiency was in fact 92%, he was alarmed by the conflicting assessments. To try to explain the disparity, I asked to see the first technician’s test report. After reviewing this test report, I realized that the results actually concurred with mine, but had been interpreted incorrectly. The test had been conducted to the same operating pressure and at a fluid temperature within one degree of my own test, but at reduced displacement. The technician had limited the pump’s displacement to give an output of 400 L/min (presumably the maximum capacity of his flow-tester) at

Table 1 Gearbox Type

Efficiency

Single reduction

98-99%

Double reduction

96-97%

Triple reduction

95%

maximum RPM and no load. At 300 bar the recorded output was 320 L/min. From these results, volumetric efficiency had been calculated to be 80% (320/400 x 100 = 80). To help understand why this interpretation is incorrect, think of the various leakage paths within a hydraulic pump as fixed orifices. The rate of flow through an orifice is dependant on the diameter (and shape) of the orifice, the pressure drop across it, and fluid viscosity. This means that if these variables remain constant, the rate of internal leakage remains constant, independent of the pump’s displacement. Note that in the above example, the amount of internal leakage in both tests was 80 liters per minute. If the same test were conducted with pump displacement set to 100 liters per minute at no load, pump output would be 20 liters per minute at 300 bar–all other things equal. This means that this vari-

able pump has a volumetric efficiency of 20% at 10% displacement, 80% at 40% displacement, and 92% at 100% displacement. As you can see, if actual pump output is measured at less than full displacement (or maximum rpm), an adjustment needs to be made when calculating volumetric efficiency. Of course, in considering whether it’s necessary to have the pump in the above example overhauled, the important number is volumetric efficiency at 100% displacement. And this was within acceptable limits. If my client had based their decision on volumetric efficiency at 40% displacement, they would have paid thousands of dollars for an unnecessary rebuild.

About the Author Brendan Casey is the founder of HydraulicSupermarket.com and the author of Insider Secrets to Hydraulics, Preventing Hydraulic Failures, Hydraulics Made Easy and Advanced Hydraulic Control. A fluid power specialist with an MBA, he has more than 20 years experience in the design, maintenance and repair of mobile and industrial hydraulic equipment. Visit his website: www.HydraulicSupermarket.com.

Circle 402

www.ifps.org | www.fluidpowerjournal.com

Systems integrator directory 2012

Fig. 1

Basic Vacuum Conveying By Daniel Pascoe

There exist many different methods of conveying product with vacuum. Some are very elaborate, and indeed, some are very expensive. The conveyance of material in a production environment is very common and widespread in industries such as food, pharmaceuticals, and plastics. This article focuses on point-of-use conveyors that are very common in basic conveyance of granular type products such as grain, plastic pellets, paper streams, and so on. Fig. 1 shows a typical material conveyor. Powered by compressed air, these simple devices offer the user a quick and powerful method of vacuum conveyance. As shown in Fig. 2, the compressed air is attached to the center of the unit at port “P.” The compressed air flows into an annular ring and is forced through small angled orifices. This is shown as “Ød” in Fig. 2 and highlighted in Fig. 3, which is an internal picture of the same model shown in Fig. 1. This air flows towards port “R,” which is the exhaust. A vacuum force is created at the inlet (port “V”), where the product, such as plastic granules, is pulled into the unit. As the media passes through the unit, it is pushed out of the exhaust (R) into a receiving hose and transported to the intended destination. This type of single-stage venturi (material conveyor) offers a compressed air to exhaust ratio of about Fig. 2

Systems integrator directory 2012

www.fluidpowerjournal.com | www.ifps.org

1:4. This means that if the unit uses 25 cfm of compressed air, it will generate 100 cfm of exhaust air at a lower pressure. The vacuum hose is pushed over the “V” port diameter, and the exhaust hose is pushed over the “R” port diameter. This type of conveyor is available from various manufacturers, and normal internal bore sizes range from Ø1/2" to Ø2" ID. One of the biggest advantages of this type of conveyor is that it is maintenancefree, and no moving makes them an ideal solution for mold tool granular product conveyance, machine swarf clean-out, hopper filling of small parts, paper stream clearance from slitting machines, and so on. These types of vacuum venturi, because of their ratio of compressed air versus exhaust flow, can also be used for fume extraction, flow amplification in air-cooling applications, and also sheet separation in the printing industry where normal compressed air is often used, which is very expensive. However if the conveying application is a continuous operation, the compressed air consumption of these

Fig. 3

models can be quite high. Therefore, more elaborate systems such as the one shown in Fig. 4 can be used that offer a two-stage operation. The top half of the cylinder generates vacuum that “pulls” in the media, which under gravity falls to the bottom. When the internal level switch indicates the lower tank is full, the vacuum generator is turned off, the chamber is brought back to an atmospheric condition (vacuum is vented), and a flapper valve at the base of the chamber opens, allowing the media to fall into a receiving vessel. With this type of conveyor, a high vacuum level can be generated, which means a potentially longer conveying distance. Also, a multi-stage compressed air vacuum generator (Fig. 5) can be used, which uses less compressed air or even a regenerative blower such as the model shown in Fig. 6. These types of installations are popular where

continuous batch conveying is required for larger machinery and are often seen in food processing and pharmaceutical operations. Vacuum conveying offers very obvious advantages over mechanical product transfer, such as belt conveyors. The two types of vacuum-conveying methods shown here offer a basic insight into the technology employed in many types of industries. There are companies that specialize purely in pneumatic or vacuum conveying with installations that involve huge silos being placed outside of the building because of the sheer volume of media that requires transportation. The media itself has a large influence on the type of vacuum conveyance products used, based on its specific gravity and surface area. It’s a lot easier to blow a piece of 1/8" diameter plastic bead through a hole than it is to do the same with a steel ball of similar dimensions. This article is intended as a general guide and as with any industrial application involving machinery choice, independent professional advice should be sought to ensure correct selection and installation.

Fig. 4

Fig. 6

Fig. 5

Daniel Pascoe is General Manager of Vacuforce Inc., manufacturer and distributor of vacuum components and systems for industry in North America. Daniel can be reached via the Vacuforce website at www.vacuforce.com, or directly at dpascoe@vacuforce.com. Find Vacuforce on Facebook and keep up to date on Twitter.

Flange Lock™

Stops Leaking

You’ve tried the rest, now try the best!

• • • • • • • • • • •

No tools required No expensive hardware needed No more rags stuffed into hoses No more messy plastic caps The ultimate contamination control tool One hand installation Eliminate hydraulic oil spills & clean up Quick installation & ease of usage Safe for personnel & environment Industry acclaimed 100% Made in USA

R AT I G

save time • save money • save labor • save oil

Hydraulic lines

YEAR

B U S I N ES

Time Tested Since 1982

Proudly Made in the U.S.A.

For more information contact mike Pearl at 914.980.8890 or email: mike@flangelock.com

www.flangelock.com

This product is Patented, other Patents pending.

Circle 403

Circle 404

www.ifps.org | www.fluidpowerjournal.com

Systems integrator directory 2012

By Stephen Maloney, Colonial Seal Co.

ess than 20% of seals and gaskets ever reach their expected “operating life” in any given application. Of the 80% that are replaced due to scheduled maintenance, ineffective performance, or failure, 40% can be attributed to improper lubrication. With the steady rise in the price of raw materials, it is imperative that companies continue to examine ways to increase the life of seals and related mechanical products. This can increase machine uptime, reduce labor costs for repair technicians, and reduce the cost of replacing seals, gaskets, and related mechanical components. Effective use of lubricating grease is one variable that will contribute to maximizing the life of a seal in a rotating shaft application. This article will discuss

understanding the types and functions of grease; the interaction of the shaft seal lip in a dynamic rotating application; effective greasing requirements; and indications of failure or reduced performance between the grease and a seal lip. Lubricating grease is made by adding a thickening agent to either mineral-based or synthetic oil. These agents include metallic soap, urea compound, organophilic modified clay, and carbon black. Additives such as rust inhibitors, extreme pressure additives, and oxidation preventatives are also used to increase performance. Greases are applied to mechanisms that can only be lubricated infrequently and where a lubricating oil would not stay in position. They also act as sealants to prevent ingress of water and incompressible materials. Grease-lubricated bearings have greater frictional characteristics due to their high viscosity.

Sealing against foreign contaminants such as moisture and solid airborne particles is vital for maintaining equipment performance. Contaminants that pass by the seal and enter the sump cavity can severely damage bearings, gears, and other machine components. Properly applying grease to a system creates a fluid film between the seal lip and shaft that minimizes frictional forces as well as protects against these foreign contaminants. The proper film thickness to achieve optimum service life from a seal is unique for each system. Microscopic projections from the surface of the shaft, referred to as “asperities,” dictate the ideal thickness of the lubricating film. The fluid film between the surface of the shaft and seal lip should be the same thickness as the average asperity height. The reason moisture and solid particles will have significant adverse effects on a system is because

Inquiries: - North American Agent P.O. Box 715 • Uwchland, PA 19480 Phone: 610.321.2407 • Fax: 610.321.2409 Email: sales@fluidtechnikusa.com Web: www.fluidtechnikusa.com

HYDROPNEUMATIC ACCUMULATORS

Bladder Distributors Piston Wanted Diaphragm

Sales, Service, and Spare Parts Circle 405

Systems integrator directory 2012

Circle 406

www.fluidpowerjournal.com | www.ifps.org

Kuriyama of America, Inc.

The Kuriyama Value™

Colonial Seal Company is an ISO 9001:2008 Certified specialty distributor of rotary shaft seals, oil seals, hydraulic seals, custom large diameter metal cased seals and nonmetallic seals. For more information visit their website: www.colonialseal.com.

water has a very low load-bearing capability, and if it is able to penetrate into the system, it will cause a degredation of the lubricating film. This breakdown will cause corrosive, adhesive, abrasive, and hydrogen-induced wear to the seal lip and casing. Solid particles allowed to enter the system will scratch and abrade surfaces, causing an increase in the amount of solid contaminants in the application. These “wear areas” provide ideal conditions for oxidation to occur. When the grease oxidizes, it typically darkens due to the build-up of acidic oxidation byproducts. These byproducts have a destructive effect on the grease’s thickening agent, as well as the seal lip material, causing softening, oil bleeding, and leakage. Proper grease application to the seal prior to installation is merely the first step in achieving full service life of a seal. Maintaining proper grease levels is equally important and is typically the area that is most neglected. A good rule to live by is no lip seal should run without lubrication for any prolonged period of time. This “dry-running” will cause the remaining grease to thin and eventually break down, resulting in direct contact between the shaft and seal lip. Overfilling is as detrimental to a system as dryrunning. Overfilling will often cause a rapid rise in the internal temperature of a system caused by the increase in the amount of work the system must perform in order to push the excess grease out of the way. The most common method followed for proper greasing states the fill level should be approximately one quarter to one third of a seal casing’s free volume. As is the case with seals, grease also has an optimum operating

life. As the grease approaches the end of its ideal operating life, there are tell-tale signs that will warn an observant machinist that purging of the lubricant in the system is required. As we have previously discussed, when grease degrades, the lubricating film preventing surface-to-surface contact between the seal and shaft begins to deteriorate. As direct contact between the shaft and seal lip increases, a frictional phenomenon known as “Stick-Slip” begins to occur. “Stick-Slip” is a jerky motion between two surfaces due to alternating gripping and slipping of contact areas due to the lack of lubricating fluid. This action produces a surface wave oscillation that will literally tear a seal apart or, in a best-case scenario, allow leakage. Increased noise, as well as spikes in the internal temperature of an assembly are other key warning signs that should alarm the monitoring technician that lubricant levels are dangerously low. With a full undersatnding of the relationship between the seal, shaft, and grease of an assembly, we are now able to center our attention on the risks and resulting costs of improper lubrication. Beyond the cost of having to replace a prematurely failed seal, we have also learned that this failed seal will often times allow foreign contaminants to enter the assembly. These contaminants will cause excessive wear on the internal components of a system, resulting in replacements needed for parts beyond just the sealing elements, as well as a need to replace the contaminated lubricant.

QUALITY HYDRAULIC HOSE & ACCESSORIES

New! Kuriyama Hydraulics Catalog • Includes new Piranhaflex™ 100R7 and 100R8 thermoplastic hydraulic hoses. • New T836AA single wire braid hydraulic hose with MSHA cover.

New! KuriKrimp™ Crimpers & Accessories Catalog • New improved Die Kages for protection and storage of dies for the KD100 series crimpers. • New KD4-600 and KD4-1000 series crimpers for crimping larger ID industrial hoses. • New line-up of KuriSaws™ cutting equipment. • A new 10 ton fitting pusher is now offered.

Understanding the relationship between the lubrication and sealing element of an assembly is vital to ensure resources are not being unnecessarily wasted. Selecting the proper seal for an application is as equally important as selecting the proper lubrication. Time is money, so do not allow costs to increase and profits to diminish because a decision was made without first consulting an expert in proper sealing procedures.

New! Piranhaflex™ 100R18 Hydraulic Hoses • Piranhaflex™ 100R18 Hydraulic hoses are ideal for general purpose high pressure hydraulic applications with a constant working pressure of 3,000 psi for each diameter.

360 E. State Parkway Schaumburg, IL 60173 (847) 755-0360 • Fax: (847) 885-0996 sales@kuriyama.com

www.kuriyama.com

www.ifps.org | www.fluidpowerjournal.com

Circle 407

all about Air

Quick Couplers Little things may not be noticed until attention is directed to them. The Energy Efficient Hydraulic and Pneumatic Conference held in Chicago in November 2011 called attention to ways to save energy. All pneumatic plumbing, pipes, tubes, hoses, fittings, and other devices should be reviewed for potential savings and improvement. A great deal of the compressed air in many applications, large and small, is connected with quick couplers (QD) for function and convenience. We have heard that the smallest orifice or passage that compressed air flows through determines the maximum flow-through that branch or segment. If the quick coupler has a smaller passage than the hose or other plumbing, it will be the limiting factor. From one manufacturer’s catalog, the size, flow, and pressure drop was listed approximately as follows: Flow at 100 psig with 10 psid

Cv, Approximately

Dia.

1/8"

16 SCFM

0.506

0.130

1/4"

36 SCFM

1.14

0.195

3/8"

68 SCFM

2.15

0.269

1/2"

118 SCFM

3.73

0.354

3/4"

190 SCFM

6.01

0.449

Body

Tom Kreher, CFPPT, Applied Pneumatic Controls, Inc., OIL SMOKE®, www.applied-pneumatic.com

Generously sized plumbing and fittings are best. You may notice that the physical diameter of each quick disconnect (QD) is smaller than the designated body size. The 1/4" body has a 0.195 equivalent bore diameter while 1/4" hose has 0.25 inside diameter. This undersize is consistent through 3/4". (This is similar with QD products regardless of manufacturer.) One organization decided to consolidate their QD fittings. They dropped the 3/8" body and split usage between 1/4" and 1/2" bodies. Unfortunately this shifts usage to more restrictive QD fittings and increases the pressure drop prior to the point of use. Based on these observations, it would be more efficient to up size and use the 1/2" body for all requirements up to 3/8". At 1/2", the 3/4" QD would be more efficient. Those who appreciate the dollar payback and greater efficiency of using larger, more appropriately sized QD fittings will encounter reluctance from traditional selection, habit pattern, and need to change out all smaller QD fittings. The value of changing will make the slide worth the climb. The same government program that encourages fixing leaks in the compressed air plumbing may apply to efficient-sized plumbing and fittings, as well.

R & R Rubber Molding, Inc. is certified to the American Association of Railroads M-1003. This certification demonstrates the commitment to fulfill our goal of total customer satisfaction. We are also compliant with ISO-9002-94 and upgrading to ISO 9001-2000.

Materials

• Fluoroelastomers • Nitrile-Buna • SBR • Millable Urethane (polyester) • Hypalon • Butyl • Neoprene • EPDM • Silicone • Fluorosilicone • Polyacrylate • Natural Rubber • Polyisoprene

Processes

• Compression Molded Rubber Parts • Transfer Molded Rubber Parts • Injection Molded Rubber Parts • Rubber-to-Metal Bonding • Cryogenic deflashing • Special packaging if required • RMA A2 tolerances

NO JOB IS TOO SMALL! R&R Rubber Molding, Inc. PO Box 3533 2444 Loma Avenue South El Monte, CA 91733 (626) 575-8105 www.rrrubber.com

WE SEAL THE DEAL SMALL JOB RUNS & PROTOTYPES

Circle 408

Systems integrator directory 2012

Circle 409

www.fluidpowerjournal.com | www.ifps.org

ifps certification spotlight

industry news

Industrial Hydraulic Technician (IHT): The International Fluid Power Society is the only organization that provides comprehensive technical certification offerings for all professionals in the fluid power and motion control industry. IFPS certifications are portable and recognized industry-wide. IFPS certification tests provide an objective, third-party assessment of an individual’s skill level. Individuals who successfully master the level of Industrial Hydraulic Technician’s level of competency are issued a credential CFPIHT signifying an elevated status in the workforce. IFPS defines an Industrial Hydraulic Technician as an individual who applies fluid power theory and related knowledge to test and troubleshoot operational industrial hydraulic systems and applications. The individual also reads industrial application schematics, and performs basic cylinder and hydraulic motor calculations. An Industrial Hydraulic Technician is able to supervise installations and commissioning. All technician certifications require a three (3)-hour written test and a three (3)-hour Job Performance (handson) test. If you’re interested in testing for the IHT level certification, registration information can be found at www.ifps.org. SUMMARY: • Sets up and tests systems and components under direction of engineering and scientific staff • Recommends modifications to circuit and components to improve performance • Provides leak-free piping • Supervises system installation, flushing, and commissioning • Knows how, where, and when to take fluid samples and read lab reports • Can establish ISO cleanliness level for a system • Can devise the Target Cleanliness Chart to aid diagnostics • Understands sequence and counterbalance circuits and associated valving • Sets pump load sensing and compensator controls • Understands hydrostatic drives • Understands ladder logic • Reads electronic controls • Calculates decompression volume • Performs troubleshooting and supervises required replacements, repairs, and adjustments Test your skills

1. What is the gauge pressure at the inlet of apump mounted 4 feet below the surface of a hydraulic fluid that has a specific gravity of 0.85?

A. 0.12 psi B. 1.47 psi

C. 2.04 psi D. 3.86 psi

E. 4.71 psi

2. A 3 inch bore horizontally mounted hydraulic cylinder with a 1-1/2 inch diameter rod supports a tractive force of 2 tons at mid-stroke. What is the pressure in the rod end of the cylinder?

A. 377 psi B. 565 psi

C. 754 psi D. 923 psi

E. 1131 psi

3. A hydraulic ram with a 3 inch bore operates at a relief valve pressure of 2000 psi. If the ram must exert a retraction force of 2500 lb, what is the maximum diameter of the rod? A. 1.75" C. 2.83" E. 4.00" B. 2.72" D. 3.42" Additional practice questions can be found in the certification section of www.ifps.org. Answers: 1 = B 2 = C 3 = B

www.ifps.org | www.fluidpowerjournal.com

MSOE Offers Hydraulics Training to U.S. Army

Sixteen members of the U.S. Army recently attended Milwaukee School of Engineering’s “Introduction to Hydraulics” course. Dr. Medhat Khalil, MSOE’s director of professional education and research development, traveled to the U.S. Army Tank Automotive Research, Development and Engineering Center (TARDEC) in Warren, Mich., where he taught the course. Dr. Khalil’s training at TARDEC follows similar training he offered in July at the National Maritime Intelligence Center (NMIC). Dr. Khalil offered the class at TARDEC because the attendees wanted to learn more about hydraulics, control systems, and the relationship between hydraulic systems for use in Army systems for improved reliability and operation. Introduction to Hydraulics is a 32-hour seminar designed to acquaint individuals with the fluid power field and provide a practical working knowledge of this important and growing industry. As a result of completing this course, TARDEC employees are able to identify the distinguishing features of hydraulic systems; apply industry standards to hydraulic and schematic symbols; analyze hydraulic circuits from a schematic drawing using animated schematics modeled by Automation Studio; explain the operation and applications of valves, cylinders, pumps and motors using animation and video clips; identify the chemical and physical properties of fluids as they relate to hydraulic system operation; utilize continuity and energy balance equations; and understand the basic configuration and operation of hydrostatic transmissions. In commenting on the skills or techniques learned in the course, attendees noted they “gained an understanding of hydraulic symbols, how hydraulic components work and the different types of components available.” Another said they learned “hydraulic systems and device operation, and the equations to perform calculations for sizing of devices.” Introduction to Hydraulics is one of the professional education seminars offered through MSOE’s Fluid Power InstituteTM (FPI), which are endorsed by the National Fluid Power Association (NFPA) through sponsorship and educational partnership. The FPI conducts research and testing for some of the largest hydraulic companies, as well as system evaluations for the U.S. military. By offering this course at TARDEC, the FPI further expands its relationship with the U.S. military. www.msoe.edu

calendar of events

MARCH 1-2 2-day Hydrostatic Closed Loop Systems Cincinnati, OH CFC-Solar, Inc. Tel: 513-874-3225 www.cfc-solar.com

5 1-day Introduction to Mobile Electric with Multimeters Cincinnati, OH CFC-Solar, Inc. Tel: 513-874-3225 www.cfc-solar.com

5-9 3- or 5-day Level 2 Industrial Hydraulics— Advanced Maintenance and Repair Cincinnati, OH CFC-Solar, Inc. Tel: 513-874-3225 www.cfc-solar.com

5-9 Maintenance, Repair and Set-up of Industrial Hydraulic Systems BAVTS (PA) Bosch Rexroth Group Tel: 610-694-8407 www.boschrexroth-us.com

5-9

6-9

19-21

27-29

12-13

3-day Electric Motor Drives Cincinnati, OH CFC-Solar, Inc. Tel: 513-874-3225 www.cfc-solar.com

Pneumatic Technology for Industry Atlanta, GA Parker Hannifin Tel: 216-896-2495 www.parker.com/training

2-day Hydraulic Pump Analysis Cincinnati, OH CFC-Solar, Inc. Tel: 513-874-3225 www.cfc-solar.com

29-30

14-16

2-day Troubleshooting Mobile Hydraulic Systems Cincinnati, OH CFC-Solar, Inc. Tel: 513-874-3225 www.cfc-solar.com

3-day Hydraulic Fittings, Tube, Pipe, Hose and Leak Prevention Cincinnati, OH CFC-Solar, Inc. Tel: 513-874-3225 www.cfc-solar.com

Mobile Hydraulic Technology Elyria, OH Parker Hannifin Tel: 216-896-2495 www.parker.com/training

19-23

7-9

19-23

5-day Power Distribution Cincinnati, OH CFC-Solar, Inc. Tel: 513-874-3225 www.cfc-solar.com

3-day Variable Frequency Drives Cincinnati, OH CFC-Solar, Inc. Tel: 513-874-3225 www.cfc-solar.com

Introduction to Hydraulics: Session 1 Milwaukee, WI MSOE Tel: 414-277-7217 www.msoe.edu

12-13

19-30

2-day Hydraulic Pump Analysis Cincinnati, OH CFC-Solar, Inc. Tel: 513-874-3225 www.cfc-solar.com

Industrial Hydraulics Maumee, OH Eaton Hydraulics Training Services Tel: 800-413-8809 www.eaton.com

12-16

22-23

Principles of Hydraulics BAVTS (PA) Bosch Rexroth Group Tel: 610-694-8407 www.boschrexroth-us.com

12-16

2-day Principles of Machining Cincinnati, OH CFC-Solar, Inc. Tel: 513-874-3225 www.cfc-solar.com

26-28

3- or 5-day Level 2 Pneumatics—Advanced Maintenance and Repair Cincinnati, OH CFC-Solar, Inc. Tel: 513-874-3225 www.cfc-solar.com

3-day Troubleshooting Mobile Equipment Using Hydraulic Schematics Cincinnati, OH CFC-Solar, Inc. Tel: 513-874-3225 www.cfc-solar.com

EH Maintenance and Troubleshooting Maumee, OH Eaton Hydraulics Training Services Tel: 800-413-8809 www.eaton.com

12-16 Circuit Design Maumee, OH Eaton Hydraulics Training Services Tel: 800-413-8809 www.eaton.com

26-30

6-8

14-16

26-30

Pneumatic Component Selection Rochester Hills, MI Parker Hannifin Tel: 216-896-2495 www.parker.com/training

3-day Hydraulic Fittings, Tube, Pipe, Hose, and Leak Prevention Cincinnati, OH CFC-Solar, Inc. Tel: 513-874-3225 www.cfc-solar.com

Systems integrator directory 2012

Principles of Hydraulics Canada (BC) Bosch Rexroth Canada Tel: 905-335-5511 www.boschrexroth.ca Maintenance, Repair and Set-up of Mobile Hydraulic Systems BAVTS (PA) Bosch Rexroth Group Tel: 610-694-8407 www.boschrexroth-us.com

APRIL 1-2 2-day Hydrostatic ClosedLoop Systems Cincinnati, OH CFC-Solar, Inc. Tel: 513-874-3225 www.cfc-solar.com

5-6 2-day Introduction to Mobile Electric with Multimeters Cincinnati, OH CFC-Solar, Inc. Tel: 513-874-3225 www.cfc-solar.com

5-9 3- or 5-day Level 2 Industrial Hydraulics – Advanced Maintenance and Repair Cincinnati, OH CFC-Solar, Inc. Tel: 513-874-3225 www.cfc-solar.com

7-9 3-day Variable Frequency Drives Cincinnati, OH CFC-Solar, Inc. Tel: 513-874-3225 www.cfc-solar.com

9-13 Mobile Hydraulics Eden Prairie, MN Eaton Training Services Tel: 800-413-8809 www.eaton.com

www.fluidpowerjournal.com | www.ifps.org

16-20 Principles of Hydraulics BAVTS (PA) Bosch Rexroth Tel: 610-694-8407 www.boschrexroth-us.com

16-20 Design Considerations for Industrial Hydraulic Systems Canada (ON) Bosch Rexroth Canada Tel: 905-335-5511 www.boschrexroth.ca

16-20 EH Maintenance and Troubleshooting Maumee, OH Eaton Training Services Tel: 800-413-8809 www.eaton.com

17-19 Electromechanical Fundamentals Rochester Hills, MI Parker Hannifin Corp. Tel: 216-896-2495 www.parker.com/training

17-20 Hydraulic Maintenance Technology Calgary, AB, Canada Parker Hannifin Corp. Tel: 216-896-2495 www.parker.com/training

19-21 3-day Electric Motor Drivs Cincinnati, OH CFC-Solar, Inc. Tel: 513-874-3225 www.cfc-solar.com

HYDRAULIC FLANGES AND COMPONENTS "Serving Industry for 50 years" ESA 2012 Annual Convention

* SAE 4-BOLT

April 29 – May 5, 2012 The Menger Hotel San Antonio, Texas

* FLANGE ADAPTERS * STAINLESS

2012 ESA Fall Technical Conference October 27-30, 2012 Cincinnati, Ohio (generously hosted by CFC Solar, Inc.)

Visit www.2esa.org for information. 19-23

5-day Power Distribution Cincinnati, OH CFC-Solar, Inc. Tel: 513-874-3225 www.cfc-solar.com

“What is the Difference Between PSIA and PSIG?” 1-hour Web seminar Presented by Tom Blansett, CFPAI, Eaton Corporation International Fluid Power Society Tel: 800-308-6005 www.ifps.org

22-23 2-day Principles of Machining Cincinnati, OH CFC-Solar, Inc. Tel: 513-874-3225 www.cfc-solar.com

23-27 Fundamentals and Servicing of Proportional Valves BAVTS (PA) Bosch Rexroth Tel: 610-694-8407 www.boschrexroth-us. com

23-27 Hydraulic Systems Modeling and Simulation for Application Engineers Milwaukee, WI Milwaukee School of Engineering (MSOE) Tel: 414-277-7217 www.msoe.edu

24-26 Pneumatic Technology for Industry Milton, ON, Canada Parker Hannifin Corp. Tel: 216-896-2495 www.parker.com/ training

* SAE, JIS, DIN * METRIC PORTS * SPECIALS

' M A I N ' A D VA N TA G E S Experience - 50 years of hydraulic experience Availability - Standards & Specials in stock Assistance - MAIN's engineers are part of the SAE, NFPA, and ISO committees

Request MAIN's catalog

WWW.MAINMFG.COM/fpj

A US Manufacturer

MAIN

manufacturing products, inc

PH: 800-521-7918 FAX: 810-953-1385 3181 Tri-Park Drive Grand Blanc, MI 48439

Circle 410

26-28

  ®

3-day Troubleshooting Mobile Equipment using Hydraulic Schematics Cincinnati, OH CFC-Solar, Inc. Tel: 513-874-3225 www.cfc-solar.com

26-28 3-day AC Power and NEC Codes Cincinnati, OH CFC-Solar, Inc. Tel: 513-874-3225 www.cfc-solar.com

29-30 2-day Troubleshooting Mobile Hydraulic Systems Cincinnati, OH CFC-Solar, Inc. Tel: 513-874-3225 www.cfc-solar.com

30-May 4 Industrial Basics Maumee, OH Eaton Training Services Tel: 800-413-8809 www.eaton.com

UNIFIED SERIES 4-BOLT FLANGE ADAPTERS Now Available in Reducing and Jump Sizes 

Blue Bell, PA www.adaconn.com Circle 411

www.ifps.org | www.fluidpowerjournal.com

Systems integrator directory 2012

systems integrator directory 2012

Systems integrator directory 2012

www.fluidpowerjournal.com | www.ifps.org

systems integrator directory 2012

www.ifps.org | www.fluidpowerjournal.com

Systems integrator directory 2012

systems integrator directory 2012

Systems integrator directory 2012

www.fluidpowerjournal.com | www.ifps.org

systems integrator directory 2012

www.ifps.org | www.fluidpowerjournal.com

Systems integrator directory 2012

systems integrator directory 2012

Systems integrator directory 2012

www.fluidpowerjournal.com | www.ifps.org

systems integrator directory 2012

www.ifps.org | www.fluidpowerjournal.com

Systems integrator directory 2012

systems integrator directory 2012

Systems integrator directory 2012

www.fluidpowerjournal.com | www.ifps.org

systems integrator directory 2012

www.ifps.org | www.fluidpowerjournal.com

Systems integrator directory 2012

systems integrator directory 2012

Systems integrator directory 2012

www.fluidpowerjournal.com | www.ifps.org

systems integrator directory 2012

â&#x20AC;&#x153;Control Reliableâ&#x20AC;? Machine Guarding Safety Devices & Controls for OSHA and ANSI Compliance www.pinnaclesystems.com (800) 569-7697

www.ifps.org | www.fluidpowerjournal.com

Systems integrator directory 2012

systems integrator directory 2012

Systems integrator directory 2012

www.fluidpowerjournal.com | www.ifps.org

systems integrator directory 2012

Made

USa

ModEl d20

ModEl d30

ModEl d40

ModEl d50

Hydraulic directional control ValVes

Rota-Cyl CoRpoRation p.o. Box 269 • 136 Stauffer Road • Bechtelsville, pa 19505 phone: 610-845-8001 • E-mail: sales@rotacyl.com

www.rotacyl.com *PDF Catalogs Available*

www.ifps.org | www.fluidpowerjournal.com

Systems integrator directory 2012

systems integrator directory 2012

Systems integrator directory 2012

www.fluidpowerjournal.com | www.ifps.org

systems integrator directory 2012 WEST COAST

Fluid Power

Division of Controlled Motion Solutions

www.ifps.org | www.fluidpowerjournal.com

Systems integrator directory 2012

1A Total Safety Accumulators, Inc. Ace Controls, Inc. Acqiris Adaconn Adsens Technology Advance Hydraulics Advanced Control Technology Inc. Advanced Fluid Systems, Inc., Royersford, PA Advanced Fluid Systems, Inc., York, PA Airline Hydraulics Air Engineering & Supply Air Logic Airmo, Inc. Airtec Pneumatics, Inc. Air-Way Manufacturing Company Allen-Orton, LLC Allen Hydraulics Alliance Plastics Allied Fluid Conditioners Almo Manifold & Tool Co Alpha Laval Alumi-Tec Inc. American Centrifugal American Chemical Technologies, Inc. American Cylinder Co., Inc. Ametek APT Amphenol Industrial Operations Anchor Lamina Andersen Fittings/Trident Anderson Metals Corp. Inc. Anver Corp. API Heat Transfer Applied Assembly Services Applied Industrial Technologies Argo-Hytos Inc. Ark-Plas Products, Inc. ASA Hydraulik Ashcroft Inc. ASI, Inc. Atlas Copco Compressors Inc. Atos Systems Inc. Attica Hydraulic Exchange Corp. AutomationDirect Automation Products, Inc. - Dynatrol® Div. Automation Systems Interconnect AW-Lake Company Axiomatic Technologies Corporation B&R Industries, Inc. Bailey International Corporation Baldwin Filters Balluff, Inc. Bal Seal Engineering, Inc. Barker Air & Hydraulics Inc. Behco, Inc. Behringer Corp. Bell & Gossett BellowsTech, LLC Benford Tools, LLC - dba www.barbmaster.com Beswick Engineering Bifold FluidPower Bimba Manufacturing Company Birmingham Hydraulics Inc. Boker’s, Inc. Bondioli and Pavesi Bosch Rexroth Corporation, Pneumatics Brand Hydraulics Bray Controls, Div of Bray Int’l Inc. Brennan Industries Inc. Brenner - Fiedler & Associates Brevini USA Briggs Co., The BSF Inc. Buhler Technologies LLC Burkert Fluid Control Systems Canfield Connector Canimex Inc. Caplugs Cat Pumps CDP Fastener Group, Inc. Cejn Industrial Corp. Central IL Mfg. Co. - Cim-Tek CheckFluid Inc. Clippard Instrument Laboratory, Inc. Colonial Seal Company Command Controls Corp. Comoso the Hose Authority Complete Hydraulics, Inc. Connector Specialists, Inc. ControlAir Inc. Control Enterprises, Inc. (C.E.I.)

Systems integrator directory 2012

ir Fab ric ati on -S Fab tru ctu ric ati ral on Alu -S min Filt tee um ers l

ive l

x x x

x x x x

x x

x x x

x x x x

x x

x x x

x x

x x x x x

x x x x x x

x x

x x x x

x x

x x x

x x

x x x

x x

x x x

x x x x

x x x

x x

x x x

x x

www.fluidpowerjournal.com | www.ifps.org

x x x

x x

ter ials

aug

ts &

ske

&P ort

e ve

- Tu

id L

Flu

Fit tin gs

-A

ers

Dry

isit ion

cqu

ste

nne

isc o

tin g,

-R

ota

-Q uic

upl ing s

ta A

aft

elf

-S

upl ing s

alin

&P lug s

lex ible

ati on

min

su r e s,

Clo

nta

-F

ntr ol

, Tu

cto

Ho se

nne

Cla

Ho us

Be ll

cum

ula

tor

Sta

nds

&P ipe

/////////////////// Ac

Company

ing s

 Product Matrix

x x x

x x

x x x

x x

x x x x

x x x x x x

x x x x x

x x

x x x

x x

x x x

x x

x x x

nif old

x x x x x

x x

x x x

x x

x x x

x x x x

x x

x x x x

x x

x x x

x x x x

x x x

x x

x x x x

x x

x x x

x x

x x x

x x

so r ber s

eci alt y In sp e Sp cti eci ons alt yP rod Su uct b-a De sse ve l mb opm l i e Su ent s ppr e ss ors -N Sw ois itc e hes Tac hom ete rs/ Str Tes obe tin g& Sc ope Tes s t Thr Equ ead ipm Pro ent tec Tub tor s eC lea nin g Tub eF abr ica tin Tub g ing -H yd r a Tub ulic ing -P neu ma Val tic ve Pa nel s

ftw a

nif old

ock

Hy dra ulic sPn eum Mo unt ati sc Pu mp Pn ,M eum oto ati r, E cA tc. sse Po mb we lies rU nit s& Pre Sy -De ste ms sig ned W Pu eld mp me Ad nts apt ers Re se r vo i rs Ro tar yU nio ns Sh ims

Ho se

-H yd r aul ic -P neu ma Int tic erf /Va ace cuu De m v i Kit ces s

Ho se

Ex cha nge He rs ate rs

He at

/////////////////////////////// x

x x

www.ifps.org | www.fluidpowerjournal.com

x x

x x x

x x x x x

x x x

x x

x x x

x x

x x x x

x x x

x x

x x x x x x

x x x x

x x x x x

x x

x x x x

Systems integrator directory 2012

x x x

x x

x x x x

x x x

x x

x x x

x x x x x

x x

x x x

x x

Systems integrator directory 2012

ir Fab ric ati on -S Fab tru ctu ric ati ral on Alu -S min Filt tee um ers l

ive l

x x

aug

ts &

x x x

x x

x x x

x x

x x x

x x

x x x

x x

x x x x

x x

x x x x x x

x x

x x x

x x

x x x

www.fluidpowerjournal.com | www.ifps.org

x x

x x x

&P ort

- Tu

e ve

ske

x x

id L

Flu

Fit tin gs

-A

ers

Dry

x x

isit ion

cqu

x x

ter ials

ste

nne

isc o

tin g,

-R

ota

-Q uic

upl ing s

ta A

aft

elf

-S

upl ing s

alin

&P lug s

lex ible

ati on

min

Clo

su r e s,

nta

-F

ntr ol

, Tu

cto

Ho se

nne

Cla

Ho us

cum

ula

tor

Sta

nds

&P ipe

/////////////////// Be ll

Controlled Motion Inc. Controlled Motion Solutions, Inc. Cooper Instruments & Systems CPV Manufacturing, Inc. Crest Rubber Company Cross Fluid Power Cross Mfg., Inc. CS Unitec, Inc. Cunningham Fluid Power, Inc. Custom Control Sensors Inc. Dakota Fluid Power Inc. Dalton Electric Heating Co., Inc. Daman Products Company, Inc. Datum-A-Industries, Inc. Del Hydraulics, Inc. Delta Computer Systems, Inc. Deltrol Fluid Products De-Sta-Co Industries, Inc. Deschner Corporation Deublin Company Devine Hydraulics, Inc. Doering Company Domnick Hunter Inc. Donaldson Company Dresser Instruments Duramaster Cylinders Durex Industries Dwyer Instruments Dynamic Sealing Technologies, Inc. Dynex/Rivett Inc. EAO Corporation Eaton Hydraulics Edco USA Eldon James Corporation Electro-Sensors, Inc. Electroswitch Elsys Instruments Emission Control Enderle Engineering, Inc. Endress & Hauser, Inc. EnerSys, Inc. Enertrols Enfield Technologies Engineered Specialty Products Entwistle Co., Kenett Hydraulics Division Epco Products Eskridge Evco Sealing Systems EXAIR Corp. Fairview Fittings & Mfg. Inc. Farmington Engineering Group Inc. FasTest, Inc. Filtration and Fluid Technology, Inc. Filtration Products Corporation (FPC) Flange Lock, LLC Flaretite Inc. Flender Corporation Flo Draulic Group Flodyne Controls, Inc. Flowmetrics, Inc. Flow-Tek Inc, A Subsidiary of BRAY Int’l Inc. Fluid Line Products, Inc. Fluid Power Inc. Fluid Power Products, Inc. Fluid Systems Partners US, Inc. Fluidtechnik USA, Inc. Force America Foster Mfg. Co., Inc. Franklin Electrofluid Co., Inc. Freelin-Wade Gates Corporation Gems Sensors, Inc. GO Switch Granzow, Inc. Greenco Corporation GS Hydraulics, Inc. Guardian Ind., Inc. Haldex Hydraulics Corporation Hallite Seals, Inc. Hankison International Harrison Hose & Tubing, Inc. Hartmann Controls, Inc. Haskel International Inc. Hauhinco HAWE Hydraulics Haydon Switch & Instrument, Inc. Hedland Flow Meters Heeren Company Hercules Sealing Products HFI Fluid Power Products HMF Innovations, Inc.

Company

ing s

 Product Matrix

Ho se

x x

x x x x

x x

x x x

x x

x x x x x

x x

x x x x x

x x x x x x

x x

nif old

x x x

x x

x x x

x x x x x x x

x x x

x x

x x x x

x x

x x x x

x x x

x x x x

x x

x x x x x

x x

x x x x

x x

x x x x x

x x x

so r ber s

x x

ftw a

nif old

ock

x x

Hy dra ulic sPn eum Mo unt ati sc Pu mp Pn ,M eum oto ati r, E cA tc. sse Po mb we lies rU nit s& Pre Sy -De ste ms sig ned W Pu eld mp me Ad nts apt ers Re se r vo i rs Ro tar yU nio ns Sh ims

-H yd r aul ic -P neu ma Int tic erf /Va ace cuu De m v i Kit ces s

Ho se

Ex cha nge He rs ate rs

He at

/////////////////////////////// x

x x

x x x x

www.ifps.org | www.fluidpowerjournal.com x

x x x

x x

x x x

x x

x x x

x x

x x x

x x x x

x x x

x x

x x x x x

x x

x x x

x x x x x

x x x x

x x

Systems integrator directory 2012

x x

x x x

x x

x x x

x x

Systems integrator directory 2012

ir Fab ric ati on -S Fab tru ctu ric ati ral on Alu -S min Filt tee um ers l

ive l

x x x x x x

x x x

x x x x x

x x

x x x

x x

x x x

x x x x x

x x

aug

ts &

ske

x x x x x

x x x x

x x x

x x

x x x x

x x

x x x

x x

x x x

x x

x x x

x x

x x x

x x

x x x

x x

x x x

x x

www.fluidpowerjournal.com | www.ifps.org

&P ort

e ve

- Tu

id L

Flu

Fit tin gs

-A

ers

Dry

isit ion

cqu

ter ials

ste

nne

isc o

tin g,

-R

ota

-Q uic

upl ing s

ta A

aft

elf

-S

upl ing s

alin

&P lug s

lex ible

ati on

min

su r e s,

Clo

nta

-F

ntr ol

, Tu

cto

Ho se

nne

Ho us

Cla

Hoffer Flow Controls Holmbury Inc. Howell Laboratories, Inc. Hudson Extrusions, Inc. HYDAC International Hydradyne Hydraulics Hydra-Power Systems, Inc. Hydraquip Distribution, Inc. - Broussard, LA Hydraquip Distribution, Inc. - Tulsa, OK Hydraquip Distribution, Inc. - Houston, TX Hydraulics International, Inc. Hydramation, Inc. Hydrasoft Corporation Hydraulic Parts Source Hydraulic Supply Company Hydromotion, Inc. Hydronic Corp. Hydrotech, Inc. Hy-Pro Filtration IC Fluid Power, Inc. Iconics IHD, Inc. IMPCO, Inc. Indesco Inc. Indiana Fluid Power Industrial Hydraulic Services Industrial Nut Corp. Industrial Servo Hydraulics, Inc. Industrial Specialties Manufacturing, Inc. Innovative Hydraulic Designs Inserta Products Inc. Integrated Hydraulics, Inc. Interface Solutions, Inc. Interstate Hydraulics Inc. Intertech Development Company Inventive Resources, Inc. Isotech, Inc. ITW Devcon ITW Vortec Jarp Industries J.E.M. Fluid Power Inc. JEM Technical J.E. Myles, Inc. John Crane John Guest USA, Inc. J.R. Merritt Controls, Inc. JWF Technologies LLC KabelSchlepp America Keller America Inc. Kentak Products Company Keystone Fluid Power, Inc. Kim Hotstart Mfg. The Knotts Company KTR Corporation Kurt Manufacturing, Hydraulics Division Kurz Instruments, Inc. Kuriyama of America Inc KYB America LLC KZCO, inc. LA-MAN Corporation Lee Industries, Inc. Legris Inc. Lenz Inc. Lillbacka USA Inc. Lovejoy Hydraulics Ludeca, Inc. Lumberg, Inc. Lynch Fluid Controls M & M Rogness Equipment Co Machinery Service and Design MacMillin Hydraulic Engineering Corporation Madison Company Magnatech International, L.P. Main Mfg. Maradyne Marion Manufacturing Div. of Maradyne Corp. Mark Hydraulic Co. Inc. Marsh-McBirney Master Pneumatic-Detroit, Inc. Max Machinery, Inc. MCS Fluid Power Mead Fluid Dynamics, Inc. Measurement Specialties, Inc. Meder Electronic, Inc. Medo USA Inc. Meredith Air Controls, Inc. Metal-Matic, Inc. Micromatic LLC Micro-Mini Hydraulics Mid-state Sales Inc. Miller-Leaman, Inc.

Be ll

cum

ula

tor

Sta

nds

&P ipe

/////////////////// Ac

Company

ing s

î &#x2C6; Product Matrix

so r ber s

ftw a

ock

Hy dra ulic sPn eum Mo unt ati sc Pu mp Pn ,M eum oto ati r, E cA tc. sse Po mb we lies rU nit s& Pre Sy -De ste ms sig ned W Pu eld mp me Ad nts apt ers Re se r vo i rs Ro tar yU nio ns Sh ims

nif old

Ho se

-H yd r aul ic -P neu ma Int tic erf /Va ace cuu De m v i Kit ces s

Ho se

He at

Ex cha nge He rs ate rs

/////////////////////////////// x

x x x x x x

x x

x x x x

x x x

x x x x x x x x

x x x x x x

x x x x x

x x x

x x x x

x x

x x x x x x

x x

x x x x x x

x x x x

x x

x x x x

x x x

x x

x x x

x x

x x x

x x x x

x x x

x x

x x x x

x x x

x x

x x x

x x

x x x

x x

x x x x

x x

x x x x x

x x x x

x x x

x x

x x x

x x

x x x

x x

x x x

x x

x x x x

x x

x x x

x x

x x x

www.ifps.org | www.fluidpowerjournal.com

Systems integrator directory 2012

x x

x x x

x x x x x

x x

x x x

x x

x x x x

x x

x x x

x x

x x x

x x

x x x

x x

x x x x

x x

x x x x x x x

x x x

x x

x x x

x x

x x x

x x

www.fluidpowerjournal.com | www.ifps.org

ter ials

aug

ts &

ske

x x

&P ort

e ve

- Tu

id L

-A

ers

x x

Flu

Fit tin gs

Dry

ir Fab ric ati on -S Fab tru ctu ric ati ral on Alu -S min Filt tee um ers l

ive l

isit ion

cqu

ste

nne

isc o

tin g,

-R

ota

upl ing s

-Q uic

elf

-S

upl ing s

ta A

aft

alin

&P lug s

upl ing s

lex ible

ati on

min

Clo

nta

su r e s,

-F

ntr ol

, Tu

cto

Ho se

nne

Cla

Ho us

cum

ula

tor

Sta

nds

&P ipe

/////////////////// Be ll

MOCAP Inc. Monarch Instrument Motion Industries Motivair Corp. MP Filtri USA MTS Systems Corporation Murrelektronik Inc. Myron L Company Nachi America Inc. Nass Controls LP National Technical Systems NC Servo Technology Corp. NewAge® Industries Inc. Newton Manufacturing Co. Niagara Caps & Plugs Norgren-KIP Fluid Controls Norstat, Inc. North America Seal & Packing Co. Noshok, Inc. Nycoil Company Oil Air Hydraulics, Inc. The Oilgear Company Oetiker, Inc Ohlheiser Corporation Oil-Rite Corporation O’Keefe Controls Company Omega Engineering, Inc. OMNEX Control Systems Ono Sokki Technology, Inc. Open Loop Energy, Inc. Pamark, Inc. Parker domnick hunter Parker Hannifin Corp. Parker Hannifin Corp., Hydraulic Filter Division Parker Hannifin Corporation/Parflex Division Parker Hannifin Seal Group Parker Legris Inc. PCB Piezotronics, Inc. Peninsular Cylinder Company Penn-Air & Hydraulics Corp. Photofabrication Eng. Inc. PIAB Vacuum Products Pinnacle Systems, Inc. Pisco USA, Inc. Plymouth Tube Co. Pneumadyne Inc. Pneumatech Inc. & ConservAIR Technologies Co., LLP. Polymer Molding Inc. Poweram, Inc. Precision Instrument Company Precision Metals Services Precix (Formerly Acushnet Rubber Co) Pressroom Electronics Pressure Components Inc. Pressure Systems Inc. Primet Fluid Power Company, Inc. Progressive Hydraulics, Inc. ProSoft Technology Pulsafeeder, Inc. (Punta Gorda, FL) Pulsafeeder, Inc. (Rochester, NY) Ralph A. Hiller Company, Inc. RB Royal Industries, Inc. Rectus-Tema Corporation Reelcraft Industries, Inc. Rego Cryo-Flow Products Reid Supply Company RG Group Ritepro, Inc. Robeck Fluid Power Co. Rogness Equipment Co. Ross Controls Rota-Cyl Corporation Rotary Systems, Inc. RR-TCI USA Inc. RYCO Hydraulics Safeway Hydraulics, Inc. Sauer-Danfoss Saylor-Beall Mfg. Schroeder Industries Schrupp Industries, Inc. Schunk Inc. Seal Master Corporation Senior Aerospace Metal Bellows Serfilco, Ltd. Servometer® Servo-Tek Products Co. Inc. Seventy-Three Mfg Co Inc. Sherex Industries, Ltd. S. Himmelstein And Company SICK, Inc. Sierra Instruments, Inc.

Company

ing s

 Product Matrix

x x

x x x x x x x x

x x x

x x x x x x x x

x x x x x x x

x x

x x x

x x

nif old

x x

x x x x x

x x

x x x x

x x x x x

x x

x x x x x

x x

x x x x

x x x x x

x x x x x x x x

x x x

x x

x x x x

x x

so r ber s

ftw a

nif old

ock

Hy dra ulic sPn eum Mo unt ati sc Pu mp Pn ,M eum oto ati r, E cA tc. sse Po mb we lies rU nit s& Pre Sy -De ste ms sig ned W Pu eld mp me Ad nts apt ers Re se r vo i rs Ro tar yU nio ns Sh ims

-H yd r aul ic -P neu ma Int tic erf /Va ace cuu De m v i Kit ces s

Ho se

Ex cha nge He rs ate rs

He at

/////////////////////////////// x

x x

www.ifps.org | www.fluidpowerjournal.com x

x x

x x x

x x

x x x

x x

x x x

x x

x x x x

x x

x x x x

x x x

x x

x x x x x x

x x

Systems integrator directory 2012

x x x

x x

x x x

x x

x x x

x x x x

x x x x x

x x

x x x

SIWI Inc. Smalley Steel Ring Co. SMC Corporation of America SNAP-TITE Inc. Source Fluid Power Spartan Scientific SPC USA Corp Spectronics Corporation Spencer Fluid Power Spencer Industries Spir Star, Inc. Sponsler, Inc. SPX Hydraulic Technologies/Power Team Stafford Manufacturing Corp. Stainless Hose Fittings Stanley M. Proctor Company Stauff Corporation Sterling Hydraulics, Inc. Struble Fluid Power Suco Technologies, Inc. Sun Hydraulics Corporation Sunfab North America Super Swivels SVF Flow Controls, Inc. Swift-Cor Precision, Inc. SymCom, Inc. Taylor Devices Inc TCR Engineered Components TECO Pneumatic, Inc. Teknocraft, Inc. Terrell Manufacturing, Inc. The IFH Group The Texacone Company Thermal Dynamics Corp. Thermal Transfer Products Thomas Products LTD Titan Inc. T-Lon Products Inc. TopWorx Travaini Pumps USA Trelleborg Sealing Solutions TR Engineering Inc. Trent Tube Tribute, Inc. Triple R Oil Cleaner TSI Solutions Tuthill Coupling Group - Hansen Couplings Tuxco Corp. UE Systems, Inc. Ultra Clean Technologies Corp. Ultraflo Corporation, A Subsidiary of BRAY Int’l Inc. United Electric Controls Universal Grinding Corporation Universal Hydraulics International, Ltd. Vaccon Co. Van Hydraulics, Inc. Ventura Hydraulic & Machine Works, Inc. Vermatic Products Inc. Vescor Corporation VEST, Inc. Veyance Technologies, Inc. Viatron Corp. Victaulic Vindum Engineering, Inc. Vonberg Valve, Inc. VOSS Fluid GmbH + Co. KG Wainbee Warren Electric Corp. Webster Instruments West Coast Fluid Power Western FluiDyne White Hydraulics, Inc. Whitman Controls Corporation Wika Instrument Corporation Wilkes & McLean Ltd Wilson Company Winters Instruments Womack Systems, L.C. World Wide Metric WP Associates Young Touchstone Zander, Inc. Zatkoff Seals and Packings Zeks Compressed Air Solutions Zero-Max, Inc. Zinga Industries, Inc. ZMC Corporation ZSI

Systems integrator directory 2012

ir Fab ric ati on -S Fab tru ctu ric ati ral on Alu -S min Filt tee um ers l

ive l

x x

x x x

x x

x x x

x x

x x x

x x

x x x x x

x x

x x x x

x x x

www.fluidpowerjournal.com | www.ifps.org

x x

ter ials

aug

ts &

ske

Ga x

&P ort

e ve

- Tu

id L

Flu

Fit tin gs

-A

ers

Dry

isit ion

cqu

ste

nne

isc o

tin g,

-R

ota

-Q uic

upl ing s

ta A

aft

elf

-S

upl ing s

alin

&P lug s

lex ible

ati on

min

su r e s,

Clo

nta

-F

ntr ol

, Tu

cto

Ho se

nne

Cla

Ho us

Be ll

cum

ula

tor

Sta

nds

&P ipe

/////////////////// Ac

Company

ing s

 Product Matrix

x x

x x x x

x x

x x x

x x

nif old x

x x

x x x x

x x

x x x x

x x x

x x

x x x x x x x x

x x

x x x x x

x x x x x x

so r ber s

ftw a

nif old

ock

Hy dra ulic sPn eum Mo unt ati sc Pu mp Pn ,M eum oto ati r, E cA tc. sse Po mb we lies rU nit s& Pre Sy -De ste ms sig ned W Pu eld mp me Ad nts apt ers Re se r vo i rs Ro tar yU nio ns Sh ims

Ho se

-H yd r aul ic -P neu ma Int tic erf /Va ace cuu De m v i Kit ces s

Ho se

Ex cha nge He rs ate rs

He at

/////////////////////////////// x

x x

www.ifps.org | www.fluidpowerjournal.com

x x

x x x

x x x x

x x

x x x

x x x x

x x

x x x

x x

x x x

x x

x x x x x x x x

x x x x x

Systems integrator directory 2012

x x

x x x

x x

x x x

x x

x x x

x x

www.adaconn.com www.inserta.com

www.argo-hytos.com Argo-Hytos, Inc.

Adaconn and Inserta ®

Web ace l p t e k r a M

d Section Special A

Adaconn® and Inserta® Products combine to provide Integrated Mobile and Industrial Hydraulic Systems that save space, time, and money, eliminate pipe leaks, and add value and integrity to a system. Visit our website to learn more about our unique and expanding product offerings.

418

www.clippard.com

www.HerculesUS.com

Clippard Instrument Lab., Inc.

Hercules Sealing Products

ARGO-HYTOS manufactures sophisticated filter solutions, mainly applied in hydraulic and lubrication systems as well as in transmissions. The range of solutions that have been implemented extend from stationary industrial plants to mobile applications. Contact us at: ARGO-Hytos, Inc. P.O. Box 28 • Bowling Green OH, 43402 Phone 419.353.6070 • Fax 419.354.3496 info.us@argo-hytos.com www.argo-hytos.com

NEW!

419

Piranhaflex Plus 100R7 Hose Series PFP354 www.kuriyama.com ™

The ideal hose for Fork Lift hydraulic lines Kuriyama of America, Inc. • Features special low friction cover • Helps to eliminate routing problems • Extends service life

NEW! Piranhaflex™ Plus 100R7 Hydraulic Hose

Clippard Pneumatic Control Devices Clippard’s complete line of Minimatic® Control Devices includes over 5,000 standard products. Some of the many products offered include valves, cylinders, fittings, modular components, push buttons, stainless steel cylinders, electronic manifold cards, circuit analyzers and pre-piped manifold subplates. Visit www.clippard.com to find complete product information and specifications, engineering drawings, ordering information, literature downloads, useful calculators, technical assistance, distributor information and more. Visit our web site for more information, or call 1-513-521-4261 420

Systems integrator directory 2012

ONLINE ORDERING NOW AVAILABLE Hercules Sealing Products provides parts for industries such as construction, mining, dump, refuse, material handling, industrial plant applications, agriculture and logging. Products range from hydraulic and pneumatic seals, seal kits, cylinders, power units and cylinder repair parts. Catalogs are published yearly and contain valuable technical information. For more information visit our website www.HerculesUS.com Hercules Sealing Products Phone: 866-885-4406 • Fax: 800-759-6391 E-mail: sales@HerculesUS.com www.HerculesUS.com

www.fluidpowerjournal.com | www.ifps.org

421

Piranhaflex™ Plus 100R7 hydraulic hose is the ideal hose of for medium pressure Kuriyama America, Inc. hydraulic lines commonly used on Fork Series 360 E. State Parkway • Trucks. Schaumburg, IL 60173 (847) 755-0360 • Fax: (847)and 885-0996 PFP354 has a seamless nylon inner tube braided• sales@kuriyama.c reinforcement with a black abrasion resistant / www.kuriyama.com special low friction polyurethane pin pricked cover. The “Plus” refers to the special low friction cover which helps in eliminating sheave/pulley hose routing problems and extends hose service life.

360 E. State Parkway • Schaumburg, IL 60173 (847) 755-0360 • Fax: (847) 885-0996 www.kuriyama.com • sales@kuriyama.com

422

Special Ad Section

www.laman.com

www.mainmfg.com

www.ultracleantechnologies.com

La-Man Corporation

Main Manufacturing Products

Ultra Clean Technologies

La-Man Corporation is a leading manufacturer of compressed air filtration products. With over 30 years of experience, we truly understand the importance of protecting valuable machinery, tools, and finished products from dirty, wet, contaminated air. La-Man’s line of products include the patented Extractor Dryer, .01 micron filter, as well as, LA-MAN-Air Breathing Systems™, SuperStar™ Membrane Dryers, and the Refrigerated Extractor/Dryer. La-Man Corporation PO BOX 328 Mazeppa, MN 55956 800-348-2463

MAIN’s website provides quick access to the most popular styles of HYDRAULIC FLANGES AND COMPONENTS. “About Us” gives background of this US manufacturer. “Create-A-Flange” offers more parts than the catalog — by picture. If it’s not here, or for questions, E-mails may be sent to get your answer quickly.

Clean Hose and Tube Assemblies Using The Quick & Easy Ultra Clean Systems. Please view our new Interactive CD-Rom video, “Contamination Control, The Ultra Clean Solution,” from our website or request your free copy. Our web site shows you Launchers, Ultra Clean Projectiles, Sizing Charts & Cleaning Procedures. 1-800-791-9111

MAIN Mfg. Products, Inc. 1-800-521-7918 E-mail: info@mainmfg.com 424

423

425

www.yatesind.com

Hydraulic Pumps & Boosters

Yates Industries

We offer: Air Driven Hydraulic Pumps for: • • • • • •

Pressure testing tubes and hoses Operating Hydraulic Jacks Powering Crimping & Riveting Tools Bolt Tensioning Hydraulic Clamping Autofrettage of High Pressure Components

Air Driven Air Boosters for: • Tire Curing Presses • Air Pressure Boosting • Pneumatic Clamping

Yates Cylinders Offer: • H6 Series - Heavy Duty Hydraulic (3000 PSI) • H4 Series - Medium Hydraulic (up to 1500 PSI) • A4 Series - Heavy Duty Steel Air (250 PSI) • A2 Series - Aluminum Air (250 PSI) • Air/Oil Intensifiers • All Stainless Steel Cylinders • Air/Hydraulic Welded & Mill Type Cylinders • Special Cylinders per Customer Supplied Prints and Specifications Yates Industries, Inc. Yates Industries South, LLC 23050 Industrial Dr. E. 3401-J Highway 20 St. Clair Shores, MI 48080 Decatur, AL 35601 586.778.7680 ph 256.351.8571 ph 586.778.6565 fax 256.351.8571 fax 426

Air & Electric Driven Gas Boosters for:

• Pressure & Leak Testing • Accumulator Charging • Pressure Gauge Calibration • Gas Transfer • Gas Recovery • Airbag Inflation Charging • Oxygen Charging of Life Support Bottles

HYDRAULIC PUMPS

Proudly Made in the U.S.A.

HYDRAULICS INTERNATIONAL, INC.

9201 Independence Ave., Chatsworth, CA 91311, USA

Tel: +1-818-407-3400 Fax: +1-818-407-3428

AIR & GAS BOOSTERS

Visit our web site:

Circle 412

www.ifps.org | www.fluidpowerjournal.com

Systems integrator directory 2012

association news

IFPS – International Fluid Power Society

Fine Tune Your IFPS Specialist Training Completing an IFPS Specialist Review session is easier than ever with our Live Distance Learning collaboration. An instructor will engage you in a live online experience with all the energy and expertise of traditional classroom training conducted from the comfort of your own location. There is no travel or lost work time. IFPS Live Distance Learning takes place in a state-of-the-art training facility located at CFC-Solar, Inc., for three (3) weeks equating twenty (20) hours. Online delivery is offered during the evening hours and is accessed from your own computer with Internet access. A written certification test will be held in conjunction with each review session; additional test fees apply. Monday, March 12, 2012 Wednesday, March 14, 2012 Monday, March 19, 2012 Wednesday, March 21, 2012 Monday, March 26, 2012 Wednesday, March 28, 2012

6:00 p.m. - 9:00 p.m. 6:00 p.m. - 9:00 p.m. 6:00 p.m. - 9:00 p.m. 6:00 p.m. - 9:00 p.m. 5:00 p.m. - 9:00 p.m. 5:00 p.m. - 9:00 p.m.

Pneumatic Specialist

Tuesday, March 13, 2012 Thursday, March 15, 2012 Tuesday, March 20, 2012 Thursday, March 22, 2012 Tuesday, March 13, 2012 Thursday, March 29, 2012

6:00 p.m. - 9:00 p.m. 6:00 p.m. - 9:00 p.m. 6:00 p.m. - 9:00 p.m. 6:00 p.m. - 9:00 p.m. 5:00 p.m. - 9:00 p.m. 5:00 p.m. - 9:00 p.m.

Motion

Registration information can be found by visiting www.ifps.org or by calling IFPS headquarters at 800-308-6005. Registration deadline is February 22, 2012.

Hydraulic Specialist

M2 Cartridge Motor

Compact Hydraulic Motors

World

ISO 9001:2000 Certified Same Day Shipping 1 Year Warranty

Variable Pumps

CMY

Fixed Flow Pumps

Taking M2Now Cartridge orders for New Motors 2 Bolt Flange in Motors Stock!

put

YOUR

Womack Systems, LLC Your turn-key solutions provider for Fluid Power, and Automation Systems. Yes, we will put your world in motion. With over 50 years of experience, we have the resources, capabilities, and competencies in place to provide you with one of our off–the–shelf Standard Units or design a value added Custom System for you. Our design, procurement, and manufacturing processes are governed by controls outlined in the ISO9001:2000 Standard. Womack Systems has procedures and controls in place to build Quality into the Design and Manufacturing Process. We implemented a total of five (5) Gate Reviews to control our design, the procurement of our components, and the manufacture of our Systems. Our Manufacturing Technicians are certified and a Quality Engineer oversees the 100% Form, Fit and Function Test of each System. We are looking forward to providing you with a solution second to none!

Birmingham, AL 205-648-2076

Systems integrator directory 2012

UNFAB 2-09 ad.indd 1

Houston, TX Salt Lake City, UT

713-613-2800

Circle 413

www.fluidpowerjournal.com | www.ifps.org 2/2/09 8:58:03 AM

801-566-4333

Tulsa, OK

918-833-5061

800-569-9801 800-569-9812 800-569-9807 800-569-9812 800-569-9803

Circle 414

Dallas, TX

972-871-8525

association news

IFPS – International Fluid Power Society

IFPS Newly Certified Professionals Mohammad Abbasi, HS TTS Energy Canada Ltd.

Matthew Cupp, PS Skarda Equipment Co.

Mike Hauk, CC MATS Equipment Co., Inc.

Nathan Ackerman, MHM Brake Supply Co., Inc.

Tim Dearing, MHM City Utilities of Springfield

Jason Hendrickson, MHM Xcel Energy

Jeff Adkisson, MHM Altec Industries, Inc.

Kenneth Didier, HS Spencer Fluid Power

Samuel Hessong, MHM Altec Industries, Inc.

Mike Anderson, HS Spencer Fluid Power

Yves Fournier, S, PS Hydac Corporation

Jess Highum, MHM Brake Supply Co., Inc.

Dusty Arnold, MHM City Utilities of Springfield

Ryan Francisco, IHT Western Hydrostatics, Inc.

Kurtis Hilliard, HS Spencer Fluid Power

Jason Bills, MHM City Utilities of Springfield

E. Allen Friedman, HS Spencer Fluid Power

Jerry Hix, MHM Altec Industries, Inc.

Gian Bowles, MHM Southern California Edison

Rob Gordon, HS Spencer Fluid Power

Jim Holder, MHM City Utilities of Springfield

Matt Church, MHM City Utilities of Springfield

Tony Greenly, PS Cross Fluid Power Co.

Thomas Howard, MHM Brake Supply Co., Inc.

Justin Colgan, MHM Altec Industries, Inc.

Lifeng Guan, S, PS Caterpillar Tunneling Canada Corporation

Tomasz Jaltuszyk, HS Peninsular Cylinders

Chris Couture, MHM Altec Industries, Inc.

John Haesly, HS Womack Machine Supply Co.

John Kilker, HS Spencer Fluid Power

IFPS 2012 Spring Meeting February 29–March 3, 2012 • Embassy Suites USF, Tampa, FL

lease join us for the IFPS 2012 Spring Meeting being held February 29-March 3, 2012 at Embassy Suites USF, Tampa, Fla. In addition to committee and board meetings, an optional tour of Gulf Controls Company, LLC will be held on Friday, March 2, 2012, and a technical workshop by CFC-Solar, Inc., “Oversights, Misconceptions and Common Mistakes When Designing and Troubleshooting Hydraulic Systems,” will be held on Saturday, March 3, 2012.

Hotel Reservations

Hotel reservations can be made online by visiting www.ifps.org or by calling the Embassy Suites Tampa - USF (near Busch Gardens) directly at 813-977-7066 (Group discount code: IFP) A discount hotel rate of $149+ tax /night has been secured. Technical Workshop

“Oversights, Misconceptions and Common Mistakes When Designing and Troubleshooting Hydraulic Systems” March 3, 2012, 8:00 a.m. - 4:00 p.m. (lunch provided) Embassy Suites USF, Tampa, FL Presented by: CFC-Solar, Inc.

This technical workshop looks at design oversights and common mistakes that cause system problems and issues technicians need to address when troubleshooting. Energy-efficient systems that are misunderstood and unique will be explained in simple terms. Problems like shock, damaging pressure spikes, temperature effects on oil pressure, common cause of outrigger cylinder lock ups, and drifting booms, as well as many other subjects will be covered.

Ian McDonald, MIH Challenger Institute of Technology James Meloche, CC Eaton Corporation Joe Miller, CC Kanamak Hydraulics Inc. Scott Miller, CC American Hose & Hydraulics Nathan Moyer, HS Hydraquip Corporation Darin Owens, HS Spencer Fluid Power Kelly Quinn, MHM City Utilities of Springfield Arlie Ruger, HS Spencer Fluid Power Joseph Schickert, MHM Altec Industries, Inc.

Kevin Shoemaker, IHM Coastal Hydraulics Steve Sonner, CC Hyspeco, Inc. Travis Thompson, PS Bimba Manufacturing Company Todd Van Heirseele, MHM Xcel Energy Charles Walker, CC Eaton Corporation Alexander Weidert, HS Kent Fluid Power Chris Winegar, HS Spencer Fluid Power Frank Winston, HS Spencer Fluid Power Tom Wood, PS Bimba Manufacturing Company

Schedule of Events Wednesday February 29, 2012 8:00 AM – 9:00 AM......Strategic Planning Committee Meeting 9:00 AM – 12:00 PM... Certification Committee Meeting 12:00 PM – 1:00 PM... Lunch (on own) 1:00 PM – 2:00 PM.......Certification Committee Meeting (cont) 2:00 PM – 4:30 PM..... Education Committee Meeting 6:00 PM – 7:30 PM..... Welcome Reception

Thursday, March 1, 2012 8:00 AM – 9:30 AM.... Membership Committee Meeting 9:30 AM – 12:00 PM... FPEF Meeting 12:00 PM – 1:30 PM... Lunch 1:30 PM – 3:30 PM..... Marketing Committee Meeting 3:30 PM – 5:00 PM..... Finance Committee Meeting 6:30 PM – 9:00 PM..... Dinner

Friday, March 2, 2012 8:00 AM – 11:00 AM.. Board of Directors Meeting 11:00 AM – 12:00 PM....Strategic Planning Committee .........................................Follow Up 01:00 PM – ................. Optional Tour

Saturday, March 3, 2012 8:00 AM – 4:00 PM..... Technical Workshop

www.ifps.org | www.fluidpowerjournal.com

Systems integrator directory 2012

association news

IFPS – International Fluid Power Society

2012 / 2013 Events Visit www.ifps.org for registration information.

IFPS 2012 Spring Meeting February 29 - March 3, 2012 Embassy Suites USF Tampa, FL

“Oversights, Misconceptions and Common Mistakes When Designing and Troubleshooting Hydraulic Systems” Technical Workshop March 3, 2012, 8:00 a.m. - 4:00 p.m. Embassy Suites USF, Tampa, FL

IFPS 2012 Annual Meeting September 26–29, 2012 Embassy Suites South Anaheim, CA

IFPS Hydraulic Specialist (HS) Certification Review Live Distance Learning March 12 - 28, 2012 evenings

2013

IFPS Pneumatic Specialist (PS) Certification Review Live Distance Learning March 13 - 29, 2012 evenings

Meetings and Conferences

IFPS 2013 Spring Meeting February 27 - March 2, 2013 Location TBD IFPS 2013 Annual Meeting September 25 - 28, 2013 Location TBD

Technical Training

Certification Levels Available

IFPS Connector & Conductor Review and Certification Test February 29 - March 1, 2012 Pirtek USA Rockledge, FL

IFPS Connector & Conductor Review and Certification Test April 24-25, 2012 Eaton Corporation, Maumee, OH IFPS Connector & Conductor Review and Certification Test July 10-11, 2012 Eaton Corporation, Maumee, OH IFPS Connector & Conductor Review and Certification Test July 24-25, 2012 Eaton Corporation, Eden Prairie, MN

Web Seminars “Hydraulic Pump Modeling for Application Engineers” 1-hour Web seminar February 1, 2012, 12:00 noon – 1:00 p.m. Eastern Presented by: Dr. Medhat Khalil, CFPAI, Milwaukee School of Engineering “What Is The Difference Between PSIA & PSIG?” 1-hour Web seminar April 25, 2012, 12:00 noon – 1:00 p.m. Eastern Presented by: Tom Blansett, CFPAI, Eaton Corporation “Controller Area Network (CANBUS) For Electrohydraulic Systems” 1-hour Web seminar June 15, 2012, 12:00 noon – 1:00 p.m. Eastern Presented by: Ken Dulinski, CFPAI, Eaton Corporation “Pneumatic Filtration” 1-hour Web seminar August 9, 2012, 12:00 noon – 1:00 p.m. Eastern Presented by: Bob McGray, CPFAI, SMC Corporation of America

CFPAI Certified Fluid Power Accredited Instructor

CFPPS Certified Fluid Power Pneumatic Specialist

CFPMHT Certified Fluid Power Mobile Hydraulic Technician

CFPAJPP Certified Fluid Power Authorized Job Performance Proctor

CFPECS Electronic Controls Specialist

CFPPT Certified Fluid Power Pneumatic Technician

CFPAJPPCC Certified Fluid Power Authorized Job Performance Proctor Connector & Conductor CFPE Certified Fluid Power Engineer CFPS Certified Fluid Power Specialist (Must Obtain CFPHS, CFPPS) CFPHS Certified Fluid Power Hydraulic Specialist

Systems integrator directory 2012

CFPMEC – in development Mobile Electronic Controls CFPIEC – in development Industrial Electronic Controls CFPMT Certified Fluid Power Master Technician (Must Obtain CFPIHT, CFPMHT, & CFPPT) CFPIHT Certified Fluid Power Industrial Hydraulic Technician

CFPMM Certified Fluid Power Master Mechanic (Must Obtain CFPIHM, CFPMHM, & CFPPM) CFPIHM Certified Fluid Power Industrial Hydraulic Mechanic CFPMHM Certified Fluid Power Mobile Hydraulic Mechanic CFPPM Certified Fluid Power Pneumatic Mechanic

www.fluidpowerjournal.com | www.ifps.org

“Pumps, Controls & Where To Set The Relief” 1-hour Web seminar October 11, 2012, 12:00 noon – 1:00 p.m. Eastern Presented by: Bill Hotchkiss, CFPAI, SunSource “Accumulator In Hydraulic System” 1-hour Web seminar December 5, 2012, 12:00 noon – 1:00 p.m. Eastern Presented by: Jim Lane, CFPAI, Motion Industries, Inc.

IFPS Accredited Instructor Workshops IFPS Accredited Instructor Training Workshop August 6-7, 2012 CFC-Solar, Inc. Cincinnati, OH IFPS Authorized Job Performance Proctor Workshop August 8, 2012 CFC-Solar, Inc. Cincinnati, OH

CFPMIH Certified Fluid Power Master of Industrial Hydraulics (Must Obtain CFPIHM, CFPIHT, & CFPCC) CFPMMH Certified Fluid Power Master of Mobile Hydraulics (Must Obtain CFPMHM, CFPMHT, & CFPCC) CFPMIP Certified Fluid Power Master of Industrial Pneumatics (Must Obtain CFPPM, CFPPT, & CFPCC) CFPCC Certified Fluid Power Connector & Conductor CFPSD Fluid Power System Designer

NEW!

association news

IFPS – International Fluid Power Society

IFPS Certification Testing Locations Individuals wishing to take any IFPS written certification tests are able to select from approximately 325 convenient locations across the United States and Canada. The IFPS is able to offer these locations through its affiliation with The Consortium of College Testing Centers (CCTC) provided by National College Testing Association (NCTA). To register for an IFPS written certification test: 1. Fill out an IFPS Certification Test Application including your desired location by visiting www.ifps.org. 2. Submit your application with payment to IFPS Headquarters. 3. Upon receipt of your application, you will be e-mailed instructions. Testing dates for any locations listed below are as follows: February 2012 Tuesday, 2/7 Thursday, 2/16

March 2012 Tuesday, 3/6 Thursday, 3/15

April 2012 Tuesday, 4/3 Thursday, 4/19

May 2012 Tuesday, 5/1 Thursday, 5/17

June 2012 Tuesday, 6/5 Thursday, 6/21

July 2012 Tuesday, 7/3 Thursday, 7/19

August 2012 Tuesday, 8/7 Thursday, 8/16

If you have any questions, please call IFPS Headquarters at 800-308-6005 or e-mail Connie Graham at cgraham@ifps.org.

ALASKA

University of Alaska Anchorage Anchorage, AK

ALABAMA

Alabama A&M University Normal, AL

University of AL in Huntsville Huntsville, AL University of Alabama at Birmingham Birmingham, AL

Irvine Valley College Irvine, CA

Daytona State College Daytona Beach, FL Florida Atlantic University Boca Raton, FL

National Test Center San Diego, CA

Florida Gulf Coast University Ft. Myers, FL

National University San Diego, CA

Northwest Arkansas Community College | Bentonville, AR

ARIZONA

Arizona Western College Yuma, AZ Coconino Community College Flagstaff, AZ Eastern Arizona College Thatcher, AZ Glendale Community College Glendale, AZ Mesa Community College Mesa, AZ Northern Arizona University Flagstaff, AZ Paradise Valley Community College Phoenix, AZ Pima Community College Tucson, AZ Rio Salado College Tempe, AZ

Florida Southern College Lakeland, FL

Skyline College San Bruno, CA

Indian River State College Fort Pierce, FL

UC San Diego Extension San Diego, CA

Miami Dade College Miami, FL

University of California Irvine, CA

COLORADO

Community College of Aurora Aurora, CO

Albany State University Albany, GA

Pueblo Community College Pueblo, CO

University of Northern Colorado Greeley, CO

California Polytechnic State University San Luis Obispo, CA

Yale University | New Haven, CT

California State University, Fresno Fresno, CA

Delaware State University Dover, DE

Chapman University Orange, CA

Delaware Technical and Community College | Georgetown, DE

Columbus State University Columbus, GA

DELAWARE

University of Delaware Newark, DE

GEORGIA

Clayton State University Morrow, GA

CONNECTICUT

Valdosta State University Valdosta, GA

HAWAII

BYU-Hawaii Laie, HI

IOWA

Hawkeye Community College Waterloo, IA

Columbus Technical College Columbus, GA Darton College Albany, GA Georgia Gwinnett College Lawrenceville, GA

INDIANA

Ivy Tech Community College/ Bloomington | Bloomington, IN Ivy Tech Community College/ Columbus | Columbus, IN

Ivy Tech Community College/Gary Gary, IN

Wartburg College Waverly, IA Western Iowa Community College Sioux City, IA

IDAHO

Eastern Idaho Technical College Idaho Falls, ID

Ivy Tech Community College/ Indianapolis | Indianapolis, IN Ivy Tech Community College/ Kokomo Kokomo, IN Ivy Tech Community College/ Lafayette | Lafayette, IN Ivy Tech Community College/ Lawrenceburg | Lawrenceburg, IN Ivy Tech Community College/ Madison Madison, IN Ivy Tech Community College/ Muncie Muncie, IN

University of Idaho Moscow, ID College of DuPage Glen Ellyn, IL

Indiana University Indianapolis, IN

Ivy Tech Community College/ Evansville | Evansville, IN

Lewis-Clark State College Lewiston, ID

Valencia Community College Orlando, FL

Pikes Peak Community College Colorado Springs, CO

Waubonsee Community College Grove, IL

College of Southern Idaho Twin Falls, ID

University of South Florida Tampa, FL

Front Range Community College Larimer Campus | Ft. Collins, CO

University of Colorado at Boulder Boulder, CO

CALIFORNIA

Polk State College Winter Haven, FL

University of Florida Gainesville, FL

Fort Lewis College Durango, CO

University of West Georgia Carrollton, GA

Brigham Young University Rexburg, ID

Santa Fe Community College Gainesville, FL

Community College of Denver Denver, CO

University of Illinois at Urbana Champaign, IL

Boise State University Boise, ID

Open Campus Florida Community College at Jacksonville, FL

Yuba Community College Marysville, CA

University of Georgia Athens, GA

University of Iowa Iowa City, IA

Hillsborough Community College Plant City, FL

The Taft University System Santa Ana, CA

Allan Hancock College Santa Maria, CA

Florida Memorial University Miami Gardens, FL

Santa Rosa Junior College Santa Rosa, CA

ARKANSAS

Foothill College Los Altos Hills, CA

FLORIDA

Brevard Community College Cocoa, FL

La Sierra University Riverside, CA

Jacksonville State University Jacksonville, AL

Arizona State University Tempe, AZ

Fullerton Community College Fullerton, CA

ILLINOIS

Ivy Tech Community College/ Richmond | Richmond, IN Ivy Tech Community College/ Sellersburg | Sellersburg, IN

College of Lake County Grayslake, IL

Ivy Tech Community College/ South Bend | South Bend, IN

Illinois State University Normal, IL

Ivy Tech Community College Terre Haute, IN

John A. Logan Community College Carterville, IL

Purdue University West Lafayette, IN

Lincoln Land Community College Springfield, IL Northern Illinois University De Kalb, IL

Kansas State University Manhattan, KS

Parkland College Champaign, IL

Georgia Southern University Statesboro, GA

Richland Community College Decatur, IL

Georgia State University Atlanta, GA

Rock Valley College Rockford, IL

www.ifps.org | www.fluidpowerjournal.com

KANSAS

Johnson County Community College Overland Park, KS

University of Kansas Lawrence, KS Wichita State University Wichita, KS

Systems integrator directory 2012

association news University of Louisville Louisville, KY

KENTUCKY

Western Kentucky University Bowling Green, KY

LOUISIANA

Bossier Parish Community College Bossier City, LA

IFPS â&#x20AC;&#x201C; International Fluid Power Society

University of Minnesota - Twin Cities Minneapolis, MN

NEW MEXICO

University of Minnesota Morris, MN

MISSOURI

Avila University Kansas City, MO

University of Louisiana at Monroe Monroe, LA Nicholls State University, Thibodaux, LA

Missouri Western State University St.Joseph, MO

University of New Orleans New Orleans, LA

Southeast Missouri State University Cape Girardeau, MO

HACC Gettysburg Campus Gettysburg, PA

San Juan College Farmington, NM

Harrisburg Area Community College Harrisburg, PA

College of Southern Nevada Charleston Campus Las Vegas, NV

Harrisburg Area Community College York Campus | York, PA Harrisburg Area Community College-Lancaster Campus Lancaster, PA

College of Southern Nevada Cheyenne Campus North Las Vegas, NV

SOUTH CAROLINA

College of Southern Nevada Green Valley Campus Henderson, NV

Coastal Carolina University Conway, SC

College of Southern Nevada Henderson Campus, NV

Horry-Georgetown Technical College Conway, SC

Anne Arundel Community College Arnold, MD

St. Charles Community College Cottleville, MO

Carroll Community College Westminster, MD

State Fair Community College Sedalia, MO

Chesapeake College Wye Mills, MD

Three Rivers Community College Poplar Bluff, MO

Brooklyn College - CUNY Brooklyn, NY

College of Southern Maryland La Plata, MD

University of Central Missouri Warrensburg, MO

Rochester Institute of Technology Rochester, NY

Frederick Community College Frederick, MD

Webster University St. Louis, MO

Harford Community College Bel Air, MD Hagerstown Community College Hagerstown, MD Howard Community College Columbia, MD University of Maryland College Park, MD

MASSACHUSETTS

North Shore Community College Danvers, MA University of Massachusetts Boston, MA

MICHIGAN

Baker College Online Flint, MI

MISSISSIPPI

Mississippi State University Mississippi State, MS

Franklin University Columbus, OH

University of Mississippi University, MS

Rhodes State College Lima, OH

MONTANA

The University of Montana Missoula, MT

NORTH CAROLINA

Mount Olive College Mount Olive, NC

Kalamazoo Valley Community College Kalamazoo, MI

North Carolina Central University Durham, NC

Macomb Community College Warren, MI Michigan State University East Lansing, MI Schoolcraft College Livonia, MI

Bellevue University Bellevue, NE

NEBRASKA

Southeast Community College Lincoln, NE

Southwestern Michigan College Dowagiac, MI Washtenaw Community College Ann Arbor, MI

MINNESOTA

Minnesota State University, Mankato Mankato, MN

NORTH DAKOTA

NEW JERSEY

Brookdale Community College Lincroft, NJ Gloucester County College Sewell, NJ Mercer County Community College West Windsor, NJ

Systems integrator directory 2012

Spartanburg Community College Spartanburg, SC Technical College of the Lowcountry Beaufort, SC

Texas A&M University College Station, TX Texas A&M University-Commerce Commerce, TX Texas Tech University Lubbock, TX Tyler Jr. College Tyler, TX University of Houston Houston, TX University of Texas Brownsville Brownsville, TX University of Texas at Arlington Arlington, TX University of Texas El Paso El Paso, TX Victoria College Victoria, TX Weatherford College Weatherford, TX Brigham Young University Provo, UT

Davis Applied Technology College Kaysville, UT

Utah Valley State College Orem, UT Weber State University Ogden, UT

East Tennessee State University Johnson City, TN

University of Akron Akron, OH

Middle Tennessee State University Murfreesboro, TN

Oklahoma State University Stillwater, OK Oklahoma State University-Tulsa Tulsa, OK

University of Oklahoma Norman, OK

Southern Adventist University Collegedale, TN Tennessee State University Nashville, TN

OREGON

Central Oregon Community College Bend, OR

Clackamas Community College Oregon City, OR Mt. Hood Community College Gresham, OR Portland Community College Rock Creek Portland, OR

Old Dominion University Norfolk, VA

VIRGINIA

WASHINGTON

Central Washington University Ellensburg, WA Olympic College Bremerton, WA

Western Washington University Bellingham, WA

The University of Memphis Memphis, TN

WISCONSIN

Walters State Community College Morristown, TN Abilene Christian University Abilene, TX

UTAH

Salt Lake Community College Salt Lake City, UT

The University of Toledo Toledo, OH

North Dakota State University Fargo, NC

Bismarck State College Bismarck, ND

Piedmont Technical College Greenwood, SC

Texas A&M International University Laredo, TX

TENNESSEE

University of Central Oklahoma Edmond, OK

The University of North Carolina Wilmington, NC

Orangeburg Calhoun Technical College Orangeburg, SC

York Technical College Rock Hill, SC

Northern Oklahoma College Tonkawa, OK

Henry Ford Community College Dearborn, MI

Midlands Technical College Columbia, SC

Trident Technical College Charleston, SC

OKLAHOMA

Guilford Technical Community College Jamestown, NC

Lansing Community College Lansing, MI

OHIO

The Ohio State University Columbus, OH

East Carolina University Greenville, NC

Ferris State University Big Rapids, MI

Lake Superior State University Sault Ste. Marie, MI

Central Ohio Tech College OSU-Newark | Newark, OH Columbus State Community College Columbus, OH

Fayetteville State University Fayetteville, NC

Delta College University Center, MI

NEW YORK

Holmes Community College Goodman Campus Goodman, MS

Montana State University Bozeman, MT

PENNSYLVANIA

Bucks County Community College Newtown, PA

Eastern New Mexico University Portales, NM

NEVADA

Metropolitan Community College-Penn Valley Kansas City, MO

MARYLAND

Raritan Valley Community College Somerville, NJ

TEXAS

Austin Community College Austin, TX

Lakeshore Technical College Cleveland, WI

Marian University of Fond du Lac Fond du Lac, WI University of Wisconsin Oshkosh Oshkosh, WI

Eastfield College Mesquite, TX

University of Wisconsin-Milwaukee Milwaukee, WI

El Paso Community College El Paso, TX

UW-Green Bay Green Bay, WI

Grayson County College Denison, TX Lamar Institute of Technology Beaumont, TX

University of Wyoming Laramie, WY Lethbridge College Lethbridge, AB Canada

WYOMING

CANADA

Portland State University Portland, OR

Lamar University Beaumont, TX

RCC-SOU Higher Education Center Medford, OR

Midwestern State University Wichita Falls, TX

Saskatchewan Institute of Applied Science and Technology Saskatchewan, Canada

Sam Houston State University Huntsville, TX

Thompson Rivers University Kamloops, BC Canada

Southwestern Oregon Community College | Coos Bay, OR University of Oregon Eugene, OR

Southern Methodist University Dallas, TX

www.fluidpowerjournal.com | www.ifps.org

association news

NFPA – National Fluid Power Association

Using Standards to Improve System Design NFPA Educational Webcast Series Beginning early 2012, the National Fluid Power Association (NFPA) will present a series of webcasts to focus on key issues facing the fluid power industry today. Learn how to use standards to design and build better fluid power systems to • increase energy efficiency • improve reliability • reduce environmental impact • ensure system safety A series of six webcasts will be presented by leading experts in the standards that can help you apply fluid power more effectively and efficiently. Each 60-minute presentation will include at least 15 minutes of questions and answers. This is your chance to talk with the people who know these important standards the best. Join NFPA for as many of the six presentations you would like. Price: NFPA members – Free Non-members – $50 per webcast, or $200 for all six presentations.

The 2012 line-up features:

Upcoming Events IFPEX 2012 April 17-19, 2012 • NEC Birmingham, United Kingdom 10% NFPA Member Discount Available to Exhibitors

2012 Industry and Economic Outlook Conference August 21-23, 2012 Oak Brook Hills Marriott Resort, Oak Brook, IL

Industrial Automation North America (IANA) September 10-15, 2012 McCormick Place, Chicago, IL Be part of the “IFPE Fluid Power Zone” a NEW and unique tradeshow designed to assist you in reaching your industrial automation customer market. Special NFPA member only discounts are available.

SAVE T HE DA TE

2013 N F Confer PA Annual ence M

arch 5-8 , Montelu 2013 cia Resort and Spa, Scottsda le, AZ

2014 IF P

E March 4 -8, 2014 Las Vega sC Center, L onvention as Vegas, NV

AG CONNECT Expo 2013

January 26, 2012 – 2:00 p.m. Eastern / 1:00 p.m. Central

January 29-31, 2013 Kansas City Convention Center, Kansas City, MS

Safe, reliable and efficient pneumatic systems

Using ISO 4414 to design better pneumatic systems

Presenter: Gary Baumgardner, Chief Engineer, Parker Hannifin Corp. March 29, 2012 (Thursday) – 2:00 p.m. Eastern / 1:00 p.m. Central A clean system is a happy (and more reliable) system

Using ISO standards in the selection and application of hydraulic filters

Presenter: Leonard Bensch, Consultant, Pall Corporation May 17, 2012 (Thursday) – 2:00 p.m. Eastern / 1:00 p.m. Central Safe, reliable and efficient hydraulic systems

PROTECT Everything FLUID POWER Lowest Prices • Best Service

Using ISO 4413 to design better hydraulic systems

Presenter: Jerry Carlin, Chief Engineer, Eaton Corporation

Most Items Stocked for Immediate Shipment

July 19, 2012 (Thursday) – 2:00 p.m. Eastern / 1:00 p.m. Central Improving performance and protecting the environment through better system design

Using ISO and NFPA standards to prevent leakage in hydraulic systems

Presenter: Phil Robinson, Consultant, Parker Hannifin Corp. September 18, 2012 (Tuesday) – 2:00 p.m. Eastern / 1:00 p.m. Central Unlocking the mysteries of pneumatic flow rating

Using ISO 6358-1 and -2 to measure flow rating and improve pneumatic component and system performance

Over 250 NEW Sizes & Styles for Metric, SAE, BSP, JIC, NPT Threads & Fittings

Presenter: John Berninger, Consultant, Parker Hannifin Corp. November 7, 2012 (Wednesday) – 2:00 p.m. Eastern / 1:00 p.m. Central Better contamination control through better contamination measurement

Using ISO 11500 to get more accurate data on hydraulic system contamination

Presenter: Barry Verdegan, Research Fellow, Cummins Filtration, Inc.

FAST LINK

30 YEARS

www.mocap.com

of Manufacturing Experience Caps • Plugs • Grips Protection • Finishing • Masking

800.633.6775

s a l e s @ m o ca p. co m Circle 415

www.ifps.org | www.fluidpowerjournal.com

Systems integrator directory 2012

2011

E n e r g y Efficient Hydraulics Pneumatics conference

o h t l a e g H n i r e u h t t c g a n f i u v n o r a p Im sed M Ba

. S . fU

CEM ley, f t n u n o e, N.C. L. H isio

tt l iv hae oup, a d, Charlo c Gr y Mi ven

RECON & H The gston n Livi

or most of the 20th century, U.S.-based manufacturing dominated the globe. It turned the tide in World War II and hastened the defeat of Nazi Germany; it subsequently helped rebuild Europe and Japan; it enabled the United States to outlast the Soviet empire in the Cold War. At the same time, it met all the material needs of the American people. The United States’ middle class rose on the back of this industrial output. These high-paying manufacturing jobs, in turn, helped spur a robust and growing economy. Today, however, manufacturing in the United States stands in a precarious position. In the 20-year period between 1977 and 1997 there were more than 117,000 manufacturing plant closings. Then, nationwide, 4.3 million manufacturing jobs were lost between 1998 and 2007. An estimated 2.5 million additional manufacturing jobs have been lost since then. As of March 2010, less than 9% percent of the jobs in this country were in manufacturing. This hemorrhaging of quality manufacturing jobs must stop if this country is to maintain its status as the world’s economic leader. In order for U.S. manufacturing to survive and thrive, we must take new directions in our investment strategies. One of the best investments is in efficiency and conservation. Improved efficiency can help manufacturers strengthen their competitiveness, save money that can be used to foster innovation, safeguard employees’ jobs, and help protect the environment.

Systems integrator directory 2012

www.fluidpowerjournal.com | www.ifps.org

R he gy ner

The areas of potential savings we focus on are fluid power systems (both compressed air and hydraulic) and the electro-mechanical structures that power and control these systems. Each of these systems (spelled out below) can drain resources and are typically designed to function at maximum capacity, even at times of lesser demand. RECON already has helped a major U.S. tire manufacturer save an estimated $1 million annually on energy, thanks to our re-design of its tire presses. This project began, as most projects do, with an energy audit that measured the energy used and duty cycles of the tire presses. This gave us the data we needed to detect waste and design improvements.

Measurement and Analysis: We believe it’s important to measure and verify resource consumption before and after system changes are made. This ensures that a manufacturer is receiving the savings that were predicted. Unfortunately, there is a lack of reasonably priced technology available for measuring electrical, hydraulic, and compressed air usage, particularly at the machine level. As a solution, we have developed a measurement-andverification device we call the RAP Box, or Resource And Production box, which measures consumption of these resources as well as machine cycles and output. (See related article on right). Our analysis of the data collected by the RAP Box allows us to detect leaks, identify high-consumption processes, and recommend both mechanical and behavioral changes that will allow for wiser use of resources. Education: Real efficiency and conservation cannot be achieved by an individual manager, technician, or worker. It must be a team effort. Employees must understand how inefficiency affects the competitiveness of their employers and, in turn, their own jobs. We offer training that teaches students the true costs for hydraulic, pneumatic, and electromechanical systems. Students learn how proven technology can improve productivity of equipment while dramatically reducing energy costs. They can also learn how to analyze data gathered continually by the RAP Box. Once employees are trained, we find they become “tuned-in” to developing efficiency and conservation processes, which provide real savings year after year. (The next Charlotte course is scheduled for April 2-5, 2012.)

tio duc

ies pan sts m o o p c rgy c hel an n ene c ) Box whe N) tion time . c CO d u a s d RE s t ( o a pe lo Pr tion y hel .S. nd nergy t and a a v d r e a e r U nce ofi ons s alre majo our gs on en pr C s e ma a d (R vin etwe an gy h for a yarn x a s y o b o l s a nc nol P B cant nce ing cie lob h fi e RA Effi e tec gy sav by a g he signi differ e T c and  ieve er ur , th ed the te, a eso aven in en rchas any. r R ach mean & H lion tion pu the mp can by ston 1 mil ently er co duc o d r g e c p $ p n i , re d gn pa nce esi of Liv imate was -andsed s. ma nd r u D o d t y f e p  sion s g n n a per r an pul i ne chi ner the desig div tify a acture tional e e ial ma h e t t f n a n r s u ide manu nd na the ust ure val a eas st ind o e lems, t tire turer m and s o c ng- out, eer prob i ogy of m t n l i a ufa o e ng ose hn itions ’s h and se n . tec any oors he cond llow diag tions p a T u d and s  com , ind sol cte ces n a hines . olle tems ficient pro o c d a ac nce lle -ef sys dat sta trial m forma n he strial nergy i T e be  ndu per dus i ore can st in itors ds y of loy m o n flui r in g lic olo nd m ly mo i u a n a dep h a dr s: ed tec ous ure f hy press s he system ntinu o a T  air me co flow f com ox and and ow o P B ed , A e r fl h R s atc he ratu and yu om  T ctricit empe ture, t s s e p le ,t ra pag tam • E ssure empe top ime s s re re, t ms P • can dt and te su e it d res ic sys rates ate an r P e • at ycle ith d wh aine um c ud” are tr o l pne chine tput w ption c a et “ also ou m • M hine onsu tern mers n I c c o e a y h st • M energ to t . Cu ted ated h t t i i m valu w ses a. es: ans e ani roces dat s tr and i p x a at bo om ion p ed pc  D ccess t RAP y hel umpt a e n r e a s enc b a c y con fici terp t f n a i e f d nerg to rgy so ene ysi igh-e es l r i a e n h ang s th h y c f  A entify aks i rce er icy e pol resou ation • Id tect l and v d e e l an se of alloc ork • D aluat u w iora v st • E rams behav e wise gy co ses or g r r s o e y u e r f i p ens te en proc ent • Id ded to ccura uring nal t a atio s (ISO nee sign nufac n r s a inte dard and • A ss m ew t stan dem o n Where Manufacturers Waste y h acr ters rs wit men ma cen mply nage mers acture Energy and Find Savings f o o a t • C rgy m t cus manu are es hne 1) tha and n i e h Electro-Mechanical Systems: According ot 0 rs ac 500 upplie l m y and ion a i to the U.S. Department of Energy, more than 40 r erg uct of s ust ind se en prod ines million electric motors convert electricity into usek st u a o ach e to M pe ful work in U.S. manufacturing operations. Industry  igned es at en m s. Th h d spends more than $30 billion annually on electricdes sourc en w k loa anies e a ity to operate these electric motor-driven systems. er r ls, ev ire pe comp m’s e te Because nearly 70% of all electricity used in induslev ’t requ helps sys her a t n x o o do try is consumed by motor systems, increases in the h P B matc y and ctual A R efficiency of these systems will lead to dramatic erg its a ter bet of en with nationwide energy savings. By optimizing the effis e us urce ciency of the motor-driven systems, a manufacturer o res and. can increase productivity while saving significant dem amounts of energy and money.

Pr e n i ml

r d St

Sav

B AP

: OX

www.ifps.org | www.fluidpowerjournal.com

Systems integrator directory 2012

Some dramatic resource and energy savings opportunities can be obtained by addressing the following categories of electro-mechanical system issues: 1. Power Quality: a. Voltage levels b. Phase balance and harmonics c. Transformer efficiency d. Distribution system losses 2. Motor Controls: a. Load shedding opportunities b. Adjustable speed and regenerative drive opportunities 3. Motor and Transmission Efficiency: a. Motor loading b. Operating speeds c. Transmission efficiency d. Lubrication

Hydraulic Fluid Power Systems: Hydraulics is probably the most unique method to transmit energy to do work. It is more compact than the lineof-sight methods, which are unavoidable in mechanical transmissions. Likewise, hydraulics is considerably more precise in controlling energy, and has a broader adjustability range than most electrical or mechanical means. However, improperly designed hydraulic systems can waste vast amounts of energy and other resources. The RECON Group adheres to these three rules for maintaining a hydraulic system: 1) Keep it cool, 2) Keep it clean, and 3) Fix the leaks. If these simple rules are followed, a hydraulic system will provide many years of effectual service. To achieve these goals and to enable our customers to achieve outstanding savings in both energy and resources, we address the following issues: 1. Energy Control excess heat: a. One indication of an inefficient hydraulic system is the presence of large heat exchangers compared to the system size. b. Heat is generated on a hydraulic system any time oil flows from high to low pressure without doing useful work. c. This heat is wasted energy and often results in additional energy being required to remove this excess heat. 2. Leak Control: Hydraulic systems are often considered perpetual consumers

of oil and, in turn, make-up fluid is an inherent cost of operating hydraulic equipment. But what are the real costs of a few small leaks? To answer this question, let’s consider the following: a. Make-up fluid b. Clean-up c. Disposal d. Contaminant ingress e. Safety In 2010, we conducted a study using the above criteria to determine the true cost of what might be considered a minor leak. For this study we looked at a hydraulic power unit that leaked six drops of oil per minute. While on the surface, six drops/minute doesn’t sound like a lot, but here’s how it breaks down: a. One drop oil = 0.002 oz. b. 6 drops/min x 0.002 oz. x 60 minutes/hour x 24 hours/day = 17.28 ounces c. 17.28 ounces x 30 days/month = 4.05 gallons per month d. 4.05 gal/month x 12 months/yr = 48.6 gallons per year So what did we discover the cost of this one leak to be? a. Replacement Hydraulic Fluid:...$ 431.00/yr. b. Clean Up: . ...............................$ 370.00/yr. c. Disposal:.....................................$186.00/yr. d. Contaminant ingress:....................$80.20/yr. e. Safety considerations:...................$80.20/yr. f. Total:......................................$1,147.40/yr. For companies with multiple pieces of hydraulic equipment, each with multiple leaks, the cumulative cost of hydraulic leaks is enormous. It’s estimated that in this country more than 100 million gallons of hydraulic fluid are lost each year to preventable leaks. We can't overemphasize the importance of leak management in any type of energy and resource savings program. 3. Contamination Control: Contaminated fluid is the primary threat to today’s hydraulic systems. Contamination is anything foreign (particulate and chemical) in the hydraulic system. Understanding contamination— why it’s harmful and how it gets in—and how to control contamination will ensure that one of a manufacturer’s most expensive resources will provide many trouble-free years of operation.

Compressed Air Systems: Compressed air is the most expensive form of energy available in a plant. But it is also clean, readily available, and simple to use. As a result, compressed air is often chosen for applications even when other energy sources are more economical. Compressed air energy audits conducted by the U.S. Department of Energy suggest that more than 95% of compressed air systems in all industrial facilities have low-cost energy conservation opportunities. In our own survey and evaluations, we have found many systems that implemented proven, mature, cost-effective technologies resulted in energy and resource savings. During our plant-wide survey and evaluation, we 1. Evaluate overall compressed air system a. Distribution system b. Compressor package c. Pressure drop and efficiency d. The effectiveness of the condensation removal system 2. Identify demand side issues a. Identify applications that should not be utilizing compressed air b. Determine true demand applications that must use compressed air c. Determine proper pressure regulation of these applications 3. Initiate a leak control program a. Compressed air leaks are the most common type of leak you will find in a manufacturer’s facility and they are the most expensive. For example, a 1/16" diameter leak flowing 6.5 CFM @ 100 psi will cost the manufacturer over $1,098/yr. In a struggling economy, when energy savings can mean the difference between profit and loss, it makes sense to aggressively seek out waste and inefficiencies. In a larger sense, achieving greater manufacturing efficiency is crucial for America to bolster our middle class and maintain our competitiveness in a global economy.

e by itiv pet m o on c : ore /rec act e m . Cont .com m n eco ology ave n rs b ivh ure s tech ww.l t c a t nuf ponen ttp://w ma h lps d com visit: e h hat ices an m; or t l o p.c tro erv con ing s grou tion gineer econo in m ve en the-r ti @ zing iali innova gillig c e p d s h , g 0 y 7 u n 6 o a 3 p r om ity th 4-588 nc iv 70 illio oduct 70 or m 0 3 r 7 1 p $ 0 g is a easin 314-60 , r inc Gillig Dan

Livin

& n o gst

n e v Ha

Vacuum Basics

By Richard Throop, CFPAI, Michigan Fluid Circuit Design, LLC.

acuum often seems like a mystery or “black art,” but vacuum is actually quite simple. When we talk about vacuum, we are talking about operating in the pressure region below atmospheric pressure (14.7 psi absolute at sea level) instead of above atmospheric pressure. The same principles and laws that work within pneumatics, such as Pascal’s Law and Boyle’s Law, apply equally to vacuum.

Atmospheric Pressure The weight of the various layers of atmosphere being held toward the earth by gravity is sufficient to develop approximately 14.7 psia at sea level. Naturally, as elevation increases, the atmospheric pressure decreases (Fig. 1).

Vacuum, Absolute, and Gauge Pressure In order to understand vacuum pressure measurement, one first needs to understand the difference between absolute pressure (PSIA) and gauge pressure (PSIG). Although PSIA and PSIG are slightly different, they are two methods of measuring pressure, the difference being the starting point. Absolute pressure measurement starts at a perfect vacuum (no air molecules) while gauge pressure starts at atmospheric pressure (Fig. 2). As stated earlier, vacuum is defined as the pressure region between P1 and P0. To measure absolute pressure (PSIA), we start at P0 and move up to and often beyond P1 (14.7 psia or 0 psig) into the positive pressure range. Positive pressures (P+) can be expressed in gauge pressure (PSIG) or absolute pressure (PSIA). Just add 14.7 psi to gauge pressure to determine the absolute pressure.

Vacuum Pressure Scales Vacuum pressure is often referred to as “negative pressure” or “sub-atmospheric pressure.” Several different scales are used for measuring vacuum, depending on the industry and application. The designation “mbar” is used in meteorology to allow expressing very minute changes in atmospheric pressure. The designation “-inHg” is often used to express the pressure level available for holding and material-handling applications. “Torr” and “-mm Hg” both split one atmosphere (14.7 psi) into 760 parts, but Torr starts at a perfect vacuum and moves up to atmospheric pressure, while –mmHg starts at atmospheric pressure and moves toward a perfect vacuum (Fig. 3). Vacuum measurement can also be expressed using the absolute pressure scale (0-14.7 psia).

Suction A vacuum cleaner does not suction. Air and dust are pressed into the vacuum cleaner by the surrounding higher atmospheric pressure (Fig. 4).

Material Handling Vacuum is used extensively in material handling because of its ability to handle a large range of part sizes and materials without having to mechanically encapsulate them. Material-handling applications include but are not limited to stacking, de-stacking, palletizing, depalletizing, and pick-and-place applications (Fig. 5). Materials that can be handled with vacuum range from sheet metal and plastic to cardboard or even wood. One major advantage of utilizing vacuum is that only a soft resilient material (vacuum cup) actually touches the part, reducing or eliminating potential part marking or container damage.

Vacuum and Hydraulics Understanding vacuum is important to anyone working with hydraulics. Unless the hydraulic pump has a flooded inlet (reservoir above the pump), vacuum principles are at work. When a pump draws fluid from a reservoir situated below, it creates a vacuum at the pump inlet. The higher atmospheric pressure then forces the fluid up into the pump inlet. If the level of vacuum necessary to draw the fluid into the pump inlet is excessive, air bubbles will be drawn out of the fluid and cavitation will result as the bubbles collapse inside the pumping chambers under pressure.

Creating Vacuum

Over the years industry has developed numerous methods of creating a vacuum. Shown below are some of the more common methods used in industry.

Blowers See Fig. 6.

Mechanical Vacuum Pumps Mechanical vacuum pumps employ similar technology and principles (Boyle’s Law) as those used in and air compressors (Fig. 7).

www.ifps.org | www.fluidpowerjournal.com

Systems integrator directory 2012

Fans Advantages Disadvantages

Compressed Air-Driven Vacuum Pumps Compressed air-driven pumps operate on the Bernoulliâ&#x20AC;&#x2122;s principle. This principle describes a theorem that if air is forced through a transducer placed inside a hollow tube, it produces a reduced pressure by forcing the compressed air through a limiting orifice into a channel. When the compressed air passes through the orifice, it expands, increasing its velocity before it enters the channel section. Hence, a region of negative pressure (vacuum) is developed just past the orifice.

Single-Stage Ejectors See Fig. 8.

Multi-stage Ejectors As venturi technology improved, manufacturers were able to optimize venturi design to achieve high flow, low vacuum level, and higher level of vacuum with even less compressed air flow. The modern multi-stage ejector combines multiple nozzles togeth52

Systems integrator directory 2012

er to provide a good combination of high flows and relatively high levels of vacuum (Fig. 9).

Vacuum Cups Lifting Force and Energy Requirements (Figs. 10 and 12): Due to the significant increases in pull-down time and energy requirements to achieve vacuum levels above mid range (-15-18" Hg), it is generally recommended using larger or more vacuum cups to achieve greater total surface area (if the application permits), which will allow use of lower levels of vacuum (under -18" Hg) while still achieving the same lifting force. The theoretical lifting/holding force for a vacuum cup is defined by F= (V x A x .491)/ SF. Where: F = force in pounds V = vacuum level â&#x20AC;&#x201C;inHg A = area of the cup SF = safety factor A = actual surface area (not diameter) of the cup in square inches in the collapsed state. Usually the safety factor ranges from =>2. www.fluidpowerjournal.com | www.ifps.org

The preferred method of vacuum cup selection is to use the manufacturerâ&#x20AC;&#x2122;s catalog, which charts the lifting force of various vacuum cups at different levels of vacuum, as well as their lateral force capabilities, based upon actual testing. (See Fig. 11 for the formula for determining the diameter of cups.)

Lateral Forces Always consider lateral as well as lifting forces on the vacuum cup, particularly if the load will be in a vertical orientation, or if the load is horizontal but being transferred rapidly where acceleration and deceleration forces are present (Fig. 13).

Centralized Vs Decentralized Systems A centralized vacuum system offers the simplicity of a single pump, filter, and vacuum switch (Fig. 14).

Decentralized System A decentralized vacuum system (Fig. 15) utilizes several smaller individual vacuum generators, often

Displacement Pumps

13 9

one for each vacuum cup. When lifting applications represent a potential hazard, such as large, heavy, or sharp objects, a decentralized system provides additional safety due to redundancy. A decentralized system typically has two or more vacuum pumps and multiple vacuum cup zones. When handling large, heavy objects or sharp objects, accepted practice is to stagger the cups, then oversize the cups and pumps, so even if one zone doesn’t hold, the remaining zone(s) will still have enough lifting force to hold the part securely. A newer version of decentralized systems is the “vacuum gripper,” which provides redundancy

and the convenience of having the vacuum generator, cup, and mounting apparatus all in one compact integral unit.

Some Other Uses for Vacuum 1. Evaporation 2. Drying 3. Degassing 4. Mixing 5. Chucking (holding parts)

Best Practices for Vacuum Systems Considerations on implementing best practices for vacuum lifting/holding systems: 1. Filtration. Filters are usually recommended between the vacuum cup and the vacuum source. Use a filter recommended for vacuum service to minimize pressure drop. Oversize the filter if you are expecting significant contamination. For compressed air-driven vacuum pumps, supply clean, dry air. An air-line filer is normally recommended, along with a coalescent filter if there is any oil contamination in the supply line. Some vacuum cups are available with internal screens to provide some coarse filtering of chips. If cups with screens are used, it is advisable that the circuit be configured for an air purge of the screens and cups every cycle. www.ifps.org | www.fluidpowerjournal.com

2. Vacuum transducers. Preferred methods of monitoring vacuum level (particularly with anything that might present a safety hazard) would be a vacuum switch or transducer to assure an adequate level of vacuum has been attained prior to attempting any lifting or holding of parts for machining. The connection point for the gauge or vacuum switch should be as close as possible to vacuum cup(s) to achieve the most accurate reading. 3. Manual monitoring: In addition to any switches or transducers, add a vacuum gauge in a readily visible spot to provide easy visual monitoring of the vacuum system. 4. Line sizes. Line sizing is extremely critical with vacuum, more so than pressure lines, since with vacuum we typically operate at less than 14.7 psi. If the connectors and conductors are too small, the pressure drop will cause a corresponding reduction in the available vacuum pressure and a reduction in holding force. If the lines are too large, cycle time will be sacrificed due to having to evacuate the excess volume.

The author would like to thank Piab.com for providing illustrations for this article.

Systems integrator directory 2012

classifieds

CIL-MM11_CIL-MM11 2/25/11 12:33 PM Page 1

Advertiser Index

Vermeer Corporation is now hiring

Hydraulic and Systems Engineers for off-highway industrial and mining equipment

Minimatic Flow Control Valves ¤

Vermeer is an EEO/AAP/ M/F/V/D employer.

Company Page Circle Adaconn.........................................15........411 Adaconn + Inserta.........................40........418 Argo-Hytos Inc.................................5........399 Argo-Hytos Inc...............................40........419 Clippard Instrument Lab Inc......... CIV........417

Visit www.vermeerjobs.com to apply

Clippard Instrument Lab Inc...........40........420 Flange Lock......................................9........403 Flaretite Inc.......................................6........400 Fluidtechnik USA............................10........405 Hercules Sealing Products.............12........409

Over 50 models. Flow rates of 5 to 60 scfm. #10-32 through 3/8” NPT ports.

877-245-6247

Hercules Sealing Products.............40........421 Hyde Industrial Blade Solutions.......3........397 Hydraulics International Inc............41........412 Kuriyama of America......................11........407 Kuriyama of America......................40........422 La-Man Corp...................................41........423 Main Manufacturing Products.......15........410 Main Manufacturing Products.......41........424 MOCAP INC...................................47........415 OEM Controls Inc.............................6........401 Peninsular Cylinder Co. Inc..............7........402 R & R Rubber Molding Inc..............12........408 Suco Technologies Inc...................10........406 Sunfab North America....................42........414 Surplus Center.................................3........396 Thermal Transfer Products...............3........398

7 TR Engineering Inc..........................9........404 FPJclassified2011_Layout 1 11/29/10 3:56 PM Page

Ultra Clean.................................... CIII........416 Ultra Clean......................................41........425

Surplus Inventory Wanted We pay top dollar for surplus inventory and are always looking for: Hydraulics Power Transmission Pneumatics Electric Motors Engines Wheels & Casters

SURPLUS CENTER

1015 West O Street, Lincoln, NE 68528 Contact Our Buyer Jeff Atkinson Phone 800-488-3407 Fax 877-474-5198 email jeff@surpluscenter.com www.surpluscenter.com Buying and Selling Surplus Since 1933

Systems integrator directory 2012

www.fluidpowerjournal.com | www.ifps.org

Womack Systems LLC...................42........413 Yates Industries Inc.................... CII-1........395 Yates Industries Inc........................41........426 Ad • Marketplace

Please circle numbers for additional information from our advertisers.

c/o iPacesetters P.O. Box 413050 Naples, FL 34101-6795 Fax: 888-847-6035

100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128

Reader Service Form

Fax or mail completed form for complimentary information TYPE OR PRINT ONLY:

Name Title Company Company Address City

State

Phone

Fax

Zip Code

Web Address E-Mail Address

129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157

158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186

187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215

216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244

245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273

274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302

303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331

332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360

361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389

390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418

419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447

448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476

477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505

1. Do you specify, select, or influence the purchase of components & systems on new or existing machinery? 03  Yes 04  No If yes, in which technologies? (check all that apply) 05  Hydraulic 06  Pneumatic 07  Vacuum 08  Electronic Controls 09  None of these 10  Administration 11  Plant Operations 12  Engineering 13  Technical 14  Mechanical 15  Purchasing 16  Other

4. Number of employees at this location?

A  1-19

B  20-49

B  Material Handling Equipment C  Mining Machinery D  Packaging Machinery E  Plastic Machinery F  Presses & Foundry G  Railroad Machinery H  Road Construction/Maintenance Equipment I  Simulators & Test Equipment

C  50-99

D  100-249

J  Snow Vehicles, Ski Lifts K  Steel Plants & Rolling Mills L  Truck & Bus Industry M  Textile Machinery N  Woodworking Machines O  Other (specify) P  Fluid Power Industry

E  250-499

F  500-999

5. What is the primary business activity at this location? In the Fluid Power Industry: 56  Manufacturer 57  Distributor 58  Education Outside the Fluid Power Industry: 59  Original Equipment Manufacturer (OEM) 60  End User of Fluid Power Products 6. In which region does your company do business? (check all that apply) 61  East 62  Midwest 63  Southeast 64  Southwest

65  West

66  National

67  International

7. My Company should be advertising in or submit an article to the Fluid Power Journal. Please contact this person: Name: ___________________________________ Title: _________________________________ Phone: ______________________________ 8. I wish to receive a free subscription to Fluid Power Journal:

01  Yes

02  No

______________________________________________________________________________________________________________________ Signature Date 9. I would like more information on the following products: (Please check all that apply) 800  Accumulators 805  Filters 808  Hose & Tubing 801  Accessories 806  Gauges & Sensors 809  Hydraulic Fluids 802  Electronic Controls 807  Heat Exchangers, 810  Motors 803  Couplings & Fittings Heaters, Aftercoolers, 811  Pumps 804  Cylinders Dryers 812  Seals & Packing 10. I plan on purchasing the above products in the next: 68  0-3 months 69  3-6 months 70  6-9 months

71  12+ months

Please send Fluid Power Society Information (please check all that apply) 897  Membership 898  Certification 899  Training/Education

813  Vacuum 814  Valves 815  Software

G  1000+

www.fluidpowerjournal.com

3. Which of the following best describes your market focus? A  Aerospace I  Forestry B  Agricultural Machinery J  Furnaces C  Automotive K  Gas & Oilfield Machinery D  Civil Engineering L  Heavy Construction & Equipment E  Cranes M  Military Vehicles F  Drills & Drilling Equipment N  Construction & Utility Equipment G  Flame Cutting/Welding O  Machine Tools Equipment P  Government Related H  Food Machinery A  Marine & Offshore Equipment

Request FREE product information online at

2. What is your primary job title? (check all that apply)

Systems Integrator Directory 2012 Expiration Date: May 31, 2012

Subscription Form To start your complimentary subscription, return this card!

You can also subscribe online at www.fluidpowerjournal.com Fill out this card completely, detach, then mail or fax it to start your subscription!

PO Box 2548 • ORLANDO, FL 32802-9830 Fax: 1-866-207-1450

 YES! Please start/continue my complimentary subscription to the Fluid Power Journal

 No. Not interested.

Signature (REQUIRED)

Title (REQUIRED)

Date (REQUIRED)

Telephone

Fax

E-mail

Please Type or Print Clearly:

First Name

Middle Initial

Last Name

Company

Division

Web Address

Address

Mail Stop

City

State

Zip Code

 Check here if you would like to keep your name, address, phone and fax numbers confidential, and not released to third parties The address above is my:  Home Address  Business Address

Which edition would you like to receive?  Print  Digital  Both 1. Do you specify, select or influence the purchase of components & systems, on new or existing machinery? 03  Yes 04  No. If yes, which technologies? (check all that apply) 05  Hydraulic 06  Pneumatic 09  None of These 07  Vacuum 08  Electronic Controls 2. What is your primary job title? (check only one) 10  Administration: Chairman, Pres., V.P., Sec., Tres., G.M., Owner, Bus. Mgr., Dir., etc. 11  Plant Operations: VP of Mfg/ Oper/ Prod., Plant Mgr./ Dir. Mgr., Supv./ Supt./ Foreman/ Safety Dir., etc. 12  Engineering: V.P. Eng., Eng., Des. Eng., Dir. of Eng., Staff Spec., Chief Eng., Senior Eng., Maint/Prod. Eng., etc. 13  Technical: Chief Tech., Fluid Power Tech., etc. 14  Mechanical: Chief Master Mech., Master Mech., Fluid Power Mech., etc. 15  Purchasing: VP/Dir. of Purch., Procurement Mgr., Buyer, Purch., etc. 16  Other: (please specify)______________________________________ 3. Number of employees at this location? A  1-19 B  20-49 C  50-99 E  250-499 F  500-999 G  1000+

D  100-249

(View a sample of our paperless digital edition at www.fluidpowerjournal.com) 4. What is the primary business activity at this location? In the Fluid Power Industry Outside the Fluid Power Industry 56  Manufacturer 57  Distributor 58  Education 59  Original Equipment Manufacturer (OEM) 60  End User of Fluid Power Products 61  Other: (please specify)______________________________________ 5. Which of the following best describes your market focus? A  Aerospace A  Marine & Offshore Equipment B  Agricultural Machinery B  Material Handling Equipment C  Automotive C  Mining Machinery D  Civil Engineering D  Packaging Machinery E  Cranes E  Plastic Machinery F  Drills & Drilling Equip. F  Presses & Foundry G  Flame Cutting/Welding Equip. G  Railroad Machinery H  Food Machinery H  Road Construct/Maint. Equip. I  Forestry I  Simulators & Test Equipment J  Furnaces J  Snow Vehicles, Ski Lifts K  Gas & Oilfield Machinery K  Steel Plants & Rolling Mills L  Heavy Construction & Equip. L  Truck & Bus Industry M  Military Vehicles M  Textile Machinery N  Construction & Utility Equip. N  Woodworking Machines O  Machine Tools O  Other (specify)_____________ P  Government Related P  Fluid Power Industry

My company should be advertising in or submit an article to the Fluid Power Journal. Please contact this person: Name:_ ________________________________________Title:___________________________________ Phone:_ _____________________________________________

Circle 416

Circle 417