+
SEPTEMBER 2020
INDUSTRY EXCLUSIVE: ROLLER SPEC GUIDE, BROWSE OVER
175 MODELS
WHAT’S NEW WITH
PNEUMATIC ROLLERS www.ForConstructionPros.com/Asphalt
More Production. Better Accuracy. Higher Profits.
96%
Better Reliability*
92%
Improved Accuracy*
81%
Better Usability*
* Compared to previous solution - User survey - Reliable Asphalt Workshop - Louisville, KY - January 2019
MINDS Data Suite is a complete software and hardware toolset for managing and optimizing asphalt plant production. I N D U S T RY S TA N DA R D
I N D U S T RY S TA N DA R D
DrumTronic Asphalt Drum Plant Automation & Control
BatchTronic Asphalt Batch Plant Automation & Control
AWA R D -W I N N I N G WO R L D F I R S T
LiveLoader In-Cab Production Dashboard for Loaders
S TA N DA LO N E O R I N T E G R AT E D
LoadOut Truck Loading Management Software
SALES INQUIRIES: 1-866-971-2980
ACON0920_02-07_TOC_J.indd 2
NEW RELEASE
BurnerControl Multi-actuator, precision burner control software
WITH MOBILE APP
Tessera Ticketing Job Ticketing and Management Software
contact@mindsusa.com
mindsusa.com
8/18/20 9:20 PM
GENCOR, YOUR TRUSTED CHOICE!
n
At Gencor, we’ve led the industry with the most fuel-efficient, environmentally clean and lowest-maintenance design available to the hot mix industry. Gencor Industries remains focused on proactively serving and satisfying its customers from all aspects. Through improved cost-effectiveness, and quality of its products and services, Gencor’s personnel are dedicated to the principle of providing the highest quality to the industry to maintain a sustainable competitive advantage for Gencor. LEADER IN PERFORMANCE AND EFFICIENCY Call 407-290-6000 or visit www.gencor.com
om
ACON0920_02-07_TOC_J.indd 3
8/19/20 9:16 PM
TABLE OF CONTENTS |
SEPTEMBER 2020
COVER STORY What’s New with Pneumatic Rollers? These versatile rubber-tired asphalt rollers have seen improvements over the years making them an ideal addition to any asphalt paving fleet. | 48 TECHNOLOGY MATTERS
10 How GPS Technology Improves Paving Operations To keep track of the trucks, their maintenance and their productivity, Simon Contracting uses FleetWatcher Materials Management System.
SPECIAL REPORT: QUALITY CONTROL
18 Infrastructure Inspections Help Ensure Quality Control Success
monitored which helps ensure the longevity of the installed surface.
26 Quality Control Products Density gauges, portable labs & more.
28 Solar-Powered Asphalt Plant Saves Energy, Cuts Emissions O&G Industries uses the power of the sun to run their asphalt plant in Southbury, CT
ASPHALT CONTRACTOR SEPTEMBER 2020
ACON0920_02-07_TOC_J.indd 4
Plants, baghouses, mixers, dryers, automation systems & more to measure the quality of their asphalt.
58 Restoring America’s First National Recreational Area VSS International helps the FHWA restore Lake Mead’s National Park assets through microsurfacing, chip seals and open grade overlays.
PRODUCTION NOTES
Professional inspection services are often hired to verify that all asphalt pavements have been properly placed and
4
PRESERVATION UPDATE
32 Production Products
JOBSITE INNOVATIONS
36 Industry Exclusive: Tandem Roller Spec Guide Compare over 175 different models of asphalt rollers to find the one that best fits the needs of your crew.
56 Jobsite Products Pavers, rollers, MTVs & more.
62 Preservation Products Milling machines, reclaimers, infrared equipment & more.
IN EVERY ISSUE 8
Editor’s Perspective
66 The Last Exit
www.ForConstructionPros.com/Asphalt
8/18/20 9:24 PM
®
®
LEGENDARY QUALITY • LEGENDARY DURABILITY ZERO DOWN FINANCING FOR QUALIFIED BUYERS
ea
ls .
Backed by the Industry’s Largest Dealer Network LOCATIONS NATIONWIDE (800) 395-7325
View the full line of SealMaster equipment at sealmaster.net
ACON0920_02-07_TOC_J.indd 5
8/18/20 9:26 PM
DIGITAL CONNECTION www.ForConstructionPros.com/Asphalt
Construction Project Cancellations Sweeping the Nation as Coronavirus Intensifies Funding Shortfalls Fourteen states and 19 local authorities have delayed or canceled road, transit and airport projects worth $8.58 billion, according to a report by the American Road and Transportation Builders Association. Search: 21139890
[VIDEO] Virus Crisis and Recession Putting Construction Recovery at Significant Risk The COVID-19 pandemic has wreaked havoc on the nation’s building markets during the first half of 2020. Search: 21159365
Why Good Construction Employees Leave and What to do About It Here are five things employers in the construction industry can do to attract and keep employees on the job in this competitive hiring market. Search: 21139554
National Park Executive Order Good for Construction Industry The Great American Outdoors Act is a historic, bipartisan law that marks the largestever investment into America’s national parks and public lands. It will also create more than 100,000 infrastructure-related jobs. WWW.FORCONSTRUCTIONPROS.COM/ASPHALT
CONTRACTOR WWW.FORCONSTRUCTIONPROS.COM/ASPHALT WWW.FORCONSTRUCTIONPROS.COM/ASPHALT
Get social with us! Share pictures of what you’re working with over 28,000 other asphalt contractors on our Facebook page: Facebook.com/ Asphalt.Contractor/
1
CONTRACTOR LATEST INNOVATIONS FOR ASPHALT PROFESSIONALS
Search: 21159464
LATEST INNOVATIONS INNOVATIONS FOR FOR ASPHALT ASPHALT PROFESSIONALS PROFESSIONALS LATEST
ASPHALT ASPHALT
SEPTEMBER 2020 Vol. 34, No. 7
CONTRACTOR CONTRACTOR LATEST INNOVATIONS FOR ASPHALT PROFESSIONALS
LATEST INNOVATIONS FOR ASPHALT PROFESSIONALS LATEST INNOVATIONS FOR ASPHALT PROFESSIONALS
Published by AC Business Media.
Asphalt
Asphalt CONTRACTOR
CONTRACTOR
201 N. Main Street, Fifth Floor Fort Atkinson, WI 53538 (800) 538-5544 • www.ACBusinessMedia.com LATEST INNOVATIONS FOR ASPHALT PROFESSIONALS www.ForConstructionPros.com/Asphalt LATEST INNOVATIONS INNOVATIONS FOR FOR ASPHALT ASPHALT PROFESSIONALS PROFESSIONALS LATEST
6
Published and copyrighted 2020 by AC Business Media. All rights reserved. No part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording or any information storage or retrieval system, without written permission from the publisher. Asphalt Contractor (ISSN 1055-9205, USPS 0020-688): is published ten times per year: January, February, March/April, May, June/July, August, September, October, November, December, with an additional Buyer’s Guide issue published in August by AC Business Media, 201 N. Main Street, Fifth Floor, Fort Atkinson, Wisconsin 53538. Periodicals postage paid at Fort Atkinson, Wisconsin and additional entry offices. POSTMASTER: Please send change of address to ASPHALT CONTRACTOR, PO Box 3605, Northbrook, Illinois 60065-3605. Printed in the U.S.A. SUBSCRIPTION POLICY: Individual subscriptions are available without charge only in the USA. The Publisher reserves the right to reject nonqualifying subscribers. One-year subscription to nonqualifying individuals: U.S. $45.00, Canada & Mexico $65.00, and $95.00 all other countries (payable in U.S. funds, drawn on U.S. bank). Single copies available (prepaid only) $10.00 each (U.S., Canada & Mexico), $15.00 each (International).
ASPHALT CONTRACTOR SEPTEMBER 2020
ACON0920_02-07_TOC_J.indd 6
© C
V
www.ForConstructionPros.com/Asphalt
8/18/20 9:29 PM
N
r ge
00
CAT ® UTILIT Y COMPAC TORS
FINANCING WITH EXTENDED PROTECTION
1.9% FOR 36 MONTHS + CVA
*
For a limited time, get a great finance rate on select new Cat® utility compactors along with a Customer Value Agreement (CVA) that includes: • 3-year/1,500 hour Powertrain + Hydraulics + Technology Equipment Protection Plan • 1,500 hours of planned maintenance with genuine Cat Parts • 24/7 asset monitoring through Cat.com or VisionLink®
VISIT OUR WEBSITE TO LEARN MORE SCAN CODE WITH CAMERA
EASY TO OWN. READY TO WORK. THAT’S A CVA.
* Terms subject to change. Certain restrictions apply. Offer valid from January 1-December 31, 2020 for qualifying customers. Special financing and EPP offer applies to Cat Utility Compactors models: CB1.7, CB1.8, CB22B, CB24B, CB24B XT, CC24B, CB32B, CB34B, CB36B, CC34B. 3-year/3,000 hours Powertrain + Hydraulics EPP offer available through Cat Financial Insurance Services only. This special offer available through participating Cat dealers in North America only. Contact your Cat dealer to confirm participation and to see if you qualify. © 2020 Caterpillar. All Rights Reserved. CAT, CATERPILLAR, LET’S DO THE WORK, their respective logos, “Caterpillar Corporate Yellow”, the “Power Edge” and Cat “Modern Hex” trade dress as well as corporate and product identity used herein, are trademarks of Caterpillar and may not be used without permission. VisionLink is a trademark of Trimble Navigation Limited, registered in the United States and in other countries.
ACON0920_02-07_TOC_J.indd 7
8/18/20 9:29 PM
WWW.FORCONSTRUCTIONPROS.COM/ASPHALT WWW.FORCONSTRUCTIONPROS.COM/ASPHALT WWW.FORCONSTRUCTIONPROS.COM/ASPHALT
CONTRACTOR
EDITOR’S PERSPECTIVE
LATEST INNOVATIONS FOR ASPHALT PROFESSIONALS PROFESSIONALS LATEST LATEST INNOVATIONS INNOVATIONS FOR ASPHALT PROFESSIONALS
SEPTEMBER 2020 • Vol. 34, No. 7
Jessica Lombardo, Editor
Photo Credit: Mika Baumeister/Unsplash
jLombardo@ACBusinessMedia.com 920.542.1247
T
POLICE THE WORK ZONE By far the most popular option to keep workers safe in work zones was enlisting the help of police officers. Many said the presence of officers with their lights flashing caused drivers to slow down.
8
Workers say this helps: "I remember one year we did a spot on the Interstate and we had to call in the Iowa State patrol," Robert Cameron with Heartland Asphalt says. "They sent a guy out and he stood outside his car with the radar gun. He had a lineup of cars pulled over. That seemed to work pretty well." DETER RECKLESS DRIVING Still, police can't be in every work zone and we know cellphones always are which leads us to the main cause for work zone related incidents: distraction and speed. According to government data, distracted driving was directly to blame for at least 500 of work zone deaths and who knows how many of the injuries. States like Vermont, Illinois and Pennsylvania are taking steps to increase fines for speeding in work zones and also looking at new technology that will help deter the reckless behavior. CLOSE THE ROAD Workers suggested that the ultimate way to keep crews safe was to completely close down the roadway and work 24/7 to get it done as quickly as possible. In many cases that is not an option, but good traffic control always is. Up to date signage, well-placed cones and barricades are paramount to worker safety. Mistakes can put workers and drivers in high risk for injury or death. These workers put their lives at risk every day to build and maintain the roads needed to get to their own jobs. All they are asking is for you to slow down, pay attention and let them work safely.
ASPHALT CONTRACTOR SEPTEMBER 2020
ACON0920_08-9_Editor_J.indd 8
CONTRACTOR LATEST PROFESSIONALS LATEST INNOVATIONS FOR ASPHALTPROFESSIONALS LATEST INNOVATIONS FOR ASPHALT
Published by AC Business Media
How Can We Keep Road Workers Safe?
he world is certainly facing more turmoil than we're used to in 2020, but luckily for the construction industry, road work has continued as normal in most areas of the United States. While many workers welcome the opportunity to continue doing their job, some fear for their lives each day they enter their jobsite as work zone accidents and worker deaths are on the rise. "This has been a hard two weeks on the road construction industry," Melissa Shaffer, driver with the Shelly Company in Ohio said. "There have been two deaths in Ohio and another person hurt pretty bad." Unfortunately, Ohio has seen the worst of these incidents with over 13 crashes in to construction work zones since February. But they are not alone in these type of tragedies. There have been reports of worker deaths and close calls in Wisconsin and Indiana as well. We know that building and maintaining roads can be a dangerous business. We do all we can to keep our crews safe, but it only takes a momentary distraction for a car or truck to cross into a work zone, causing an accident. As a result, over 3,300 people — including an estimated 650 workers — have been killed nationally in work zone crashes over the past five years. So again we ask the question, what can be done to keep our workers safe? To get more ideas on what might help, we asked the experts themselves: the members of the Facebook group Asphalt Life who help build our roadways every day.
ASPHALT
Asphalt CONTRACTOR
201 N. Main Street | Fort Atkinson, WI 53538 800.538-5544 • www.ACBusinessMedia.com LATEST INNOVATIONS INNOVATIONS FOR FOR ASPHALT ASPHALT PROFESSIONALS PROFESSIONALS LATEST PROFESSIONALS LATEST www.ForConstructionPros.com/Asphalt
Publication Staff Associate Publisher
Cathy Somers csomers@ACBusinessMedia.com
Editor
Jessica Lombardo jlombardo@ACBusinessMedia.com
Ad Production Manager
Cindy Rusch
Art Director
April Van Etten
Audience Development Mgr
Angela Franks
Advertising Sales (800) 538-5544 Kris Flitcroft
kflitcroft@ACBusinessMedia.com
Sean Dunphy
sdunphy@ACBusinessMedia.com
Tom Lutzke
tlutzke@ACBusinessMedia.com
Eric Servais
eservais@ACBusinessMedia.com
Denise Singsime
dsingsime@ACBusinessMedia.com
ForConstructionPros.com Editor
Larry Stewart
Managing Editor
Kimberly Hegeman
Change of Address & Subscriptions PO Box 3605, Northbrook, IL 60065-3605, Phone: (877) 201-3915 • Fax: 847-291-4816 circ.AsphaltContractor@omeda.com
Reprint Services For reprints and licensing please contact Denise Singsime at (800) 538-5544 ext. 1245 dsingsime@ACBusinessMedia.com
List Rental Bart Piccirillo, Sr. Account Manager, Infogroup Media Solutions (soon to be Data Axle), O: 402-836-2768, Email: bart.piccirillo@infogroup.com
AC Business Media. Chief Executive Officer
Barry Lovette
Chief Financial Officer
JoAnn Breuchel
Chief Digital Officer
Kris Heineman
Chief Revenue Officer
Amy Schwandt
VP Audience Development
Ronda Hughes
Director of Digital Operations & IT
Nick Raether
Director of Digital Strategy
Joel Franke
Group Content Director
Jon Minnick
www.ForConstructionPros.com/Asphalt
8/19/20 9:58 AM
The of a use eve
R
SIONALS SIONALS SIONALS
T
R
SIONALS IONALS
t OR
OFESSIONALS OFESSIONALS OFESSIONALS
ALmix Insignia Control System (ICS) showing Main Screen and operator-selectable auxiliary screen shown in Amp Mode
m
m
ns
A NEW STANDARD IN HMA AUTOMATION.
The ALmix Insignia Control System (ICS) is a Total Plant Control System designed with simple objectives: To make the operation of asphalt plants safer, easier and more reliable while maximizing their efficiency. ICS is the fusion of a comprehensive yet user-friendly interface with a dynamic open-architecture featuring industrial duty components, all designed to serve our ever-evolving industry. ICS is powerful simplicity, engineered to help your operation succeed both today and into the future.
10106 Smith Road, Fort Wayne, IN 46809 | (260) 672-3004 | ALmix.com
ACON0920_08-9_Editor_J.indd 9
8/19/20 9:59 AM
TECHNOLOGY MATTERS
GPS TECHNOLOGY
Can Improve Paving Operations
To keep track of the trucks, their maintenance and their productivity, Simon Contracting uses FleetWatcher Materials Management System
C 10
onstruction sites have a lot of moving parts, making it difficult to manage strict deadlines and
ASPHALT CONTRACTOR SEPTEMBER 2020
ACON0920_10-17_Tech_J.indd 10
budgets. When one of those moving parts gets out of line or is late, the whole process grinds to a halt. And when those jobsites are spread across a multi-state region, those moving parts increase exponentially. Just ask Shawn Smith, central region construction operations manager at Simon Contracting. Simon does bridge work, underground utilities and road construction across the west and operates in three regions, covering at least three states. Anything from aggregate
Technology helps Simon Contracting keep better track of their 25 owned trucks, 40 leaser trucks, pavers and other equipment across the three different states they operate in.
hauling to paving, Simon central region can cover with their fleet of over 25 owned trucks, 40 leaser trucks, pavers and other equipment. Between the construction and their
www.ForConstructionPros.com/Asphalt
8/19/20 10:10 AM
ACON0920_10-17_Tech_J.indd 11
8/19/20 10:10 AM
TECHNOLOGY MATTERS
The wireless telematics system connects directly to the equipment and delivers real time location data back to the company’s central office, helping the company manage their fleet needs more efficiently.
leasing program, Simon’s trucks could be anywhere from northern Colorado to Wyoming to Nebraska on any given day. To keep track of the trucks, their maintenance, and their productivity, Smith uses FleetWatcher Materials Management System (MMS), a
12
ASPHALT CONTRACTOR SEPTEMBER 2020
ACON0920_10-17_Tech_J.indd 12
GPS-based tracking and monitoring system by Earthwave Technologies. KICKING MAINTENANCE IN THE ASPHALT The MMS is a wireless telematics system that connects directly to the computer or bus of equipment, delivering real-time data to Smith’s office. Smith has FleetWatcher installed in 97% of Simon’s central region fleet, either hardwired in or as a cigarette lighter adaptor. “If a truck is rolling down the road for the central region, it has a FleetWatcher in it,” Smith said.
Knowing where each truck is at a glance gives Smith ease of mind and also helps him manage his fleet more efficiently. With little more than a few touches on a screen, he knows what’s coming off the scale, where the truck is in the cycle and how to better dispatch with that truck in mind. Smith has his finger on the pulse of the project without being on site. Knowing where a truck is at any given time allows Simon Contracting to have their finger on the pulse of every project without having to be on site.
www.ForConstructionPros.com/Asphalt
purchasing mo absolute best decision of yo USA. Parts alw “I’ve been in th Florida “I have like the LeeBo quality is simp brand. They la impeccable m Carolina “My o way home. Su other machine –Derek Heater operation. No switched from there's no bett everyone LeeB Tennessee “W use no other a The Asphalt Co Brockway, Pen Clements, C&C standard of as customer serv Louisiana Pavi Paving is ‘LeeB pavers truly ar Gilroy, Californ a third generat “Love our LeeB still some Ame LeeBoy in the made as a com LeeBoy I will b Designed with business for 30 asphalt for 32 opinion there –Frank Cidade very comforta of quality cont a church lot in Still as sweet t paver. They ar Paving, Hones small. Our 852 to return.” –Ro versatility of th family and I ar paving since 1 best machines machine!!! The a LeeBoy 8616 Alabama “BES Welch, Valley S Waynesboro, V family busines Paving, Fort M in mind’. These enough said!” Professional re brand!” –Matth equipment tha Lot Services, C thinking abou Paving, New E pavers to me LeeBoy!” –Jeff to lay asphalt w LeeBoy. From LeeBoy. They’r Heavy-Duty El referrals.” –Sha sweat yet, mig Bennett & Son have question to operate and –Dan Zuber, C Nevada "I'm a LeeBoy can ta customer for li – from the 700 mind, GO LEEB –Matt Lundbe powerful engi commitment designer pave Hands down t
8/19/20 10:13 AM
T
purchasing more equipment from LeeBoy in the future.” –Scott Flores, Empire Parking Lot Services, California “I've been paving for 3 generations, the absolute best investment we’ve made as a company was buying a LeeBoy. If you’re thinking about buying one, stop thinking and make the best decision of your life. Thank you LeeBoy I will be spreading the word!” –Don Hopkins, D&H Paving, New Egypt, New Jersey “Best paver made in the USA. Parts always available. Designed with the paving professional in mind. LOVE IT. Other pavers to me are not an option.” –Alan Taylor, Connecticut “I’ve been in the paving business for 30 years and wouldn’t pave with anything but a LeeBoy!” –Jeff Jarzombek, USA Seal & Stripe LLC, Celebration, Florida “I have been laying asphalt for 32 years now. I come from a time when we used to lay asphalt with a ‘dragbox’. I used to dream of a machine like the LeeBoy paver. In my opinion there is no better or labor-friendly machine like the LeeBoy. From the 1000 to the 8515, the work output and quality is simply unparalleled.” –Frank Cidade, Cidade Blacktop, Massachusetts “Can’t beat a LeeBoy. They’re tanks. It feels wrong to use any other brand. They last forever and are very comfortable.” –Nick Stanley, California “The Legend Heavy-Duty Electric Screed on our 8520 produces an impeccable mat. The noticeable level of quality continues to bring us repeat business and new referrals.” –Shawn Lail, Carolina Paving, Hickory, North Carolina “My old 8515 laid 510 ton on a church lot in Hopkinsville, KY today. Ain’t even broke a sweat yet, might even stop and do a small drive on the way home. Suns up, “Sons” working. Still asTHERE sweet today as the day l bought it.” –Randy Bennett, Bennett & Sons Paving, Kentucky “I wouldn't use any “IT'S NICE TOpaver. SEE ARE STILL other machine except for a LeeBoy They are strong machines. Very friendly staff when you have questions. Couldn't ask for a better machine.” –Derek Heater, Black Rock AMERICAN & Sons Paving, Honesdale, Pennsylvania "LeeBoy’s 8520 paver is simple to operate and results in a high production paving SOME COMPANIES OUT operation. No job is too big or too small. Our 8520 produces a quality mat day in and day“Iout!" –Dan Zuber,FROM Cunningham Paving, Cleveland, Ohio “I SWITCHED A LEEBOY switched from a LeeBoy paver only to return. ” –Robert Wadsworth, THERE MAKING EQUIPMENT THAT Sunrise Asphalt, Las Vegas, Nevada "I'm a mid-size paving contractor, and for me, there's no better machine made. The versatility of the sizes available is amazing. Even the small LeeBoy can tackle largest project with ease. I tell PAVER ONLY TO the RETURN." LONG WORKS WELL.” everyone LeeBoy isLAST the reason my AND family and I are fed. Have been and will continue to be a customer for life." –Noah Williams, SOS Paving LLC, Wadsworth, Tennessee “We’ve been doing asphalt paving since 1975 and owned seven LeeBoy asphalt pavers––Robert from the 700 all the way to the 8816, we would – Scott Flores, Empire Parking Lot Designed Services,with the paving professional in mind, use no other asphalt paver, they are the best machines. GO LEEBOY OR GO HOME!” –Robert George, Sunrise Asphalt, The Asphalt Company, Michigan “Great machine!!! Lundberg, Lundberg Paving and Excavating, Orange, CA The Legend screed makes for flawless seams!!!” –Matt Las Vegas, NVvery fluent controls.” –Thomas Brockway, Pennsylvania “I just bought a LeeBoy 8616C. Very good machine, lays a great mat, powerful engine, Clements, C&C Asphalt, Inc, Scottsboro, Alabama “BEST pavers, best people. Factory tour shows true commitment to manufacturing the GOLD standard of asphalt equipment.” –Henry Welch, Valley Supply, Hagerstown, Maryland “By far the best designer paver I have ever operated. Great customer service as well.” –Noah Cardamone, Waynesboro, Virginia “LeeBoy pavers are the only way to go. Hands down the best.” –Rocky Young, Louisiana Paving Company, Minden, Louisiana “My family business has been using LeeBoy for 3 generations now! When it comes to asphalt, SMI Paving is ‘LeeBoy Proud’ always!” –Jack Smith, SMI Paving, Fort Mill, South Carolina “I’ve been running LeeBoy equipment for over 20 years. Their pavers truly are ‘designed with the paving professional in mind’. These machines hold up better than any others too!” –Kevin Piona, Mr. Blacktop, Gilroy, California “LeeBoy is the best machine I’ve ran, period, enough said!” –Warren Anderson, Cambridge, Minnesota “LeeBoy is second to none. I’m a third generation paving contractor and they’re all we use. Professional results for the professional contractor.” –Rich Cooper, Colchester, Connecticut “Love our LeeBoy paver. Wouldn’t trade it for any other brand!” –Matthew Mordis, Asp-Con Asphalt Paving, Caseyville, IL “It's nice to see that there are still some American companies out there making equipment that last long and works well. We will definitely be purchasing more equipment from LeeBoy in the future.” –Scott Flores, Empire Parking Lot Services, California “I've been paving for 3 generations, the absolute best investment we’ve made as a company was buying a LeeBoy. If you’re thinking about buying one, stop thinking and make the best decision of your life. Thank you LeeBoy I will be spreading the word!” –Don Hopkins, D&H Paving, New Egypt, New Jersey “Best paver made in the USA. Parts always available. Designed with the paving professional in mind. LOVE IT. Other pavers to me are not an option.” –Alan Taylor, Connecticut “I’ve been in the paving business for 30 years and wouldn’t pave with anything but a LeeBoy!” –Jeff Jarzombek, USA Seal & Stripe LLC, Celebration, Florida “I have been laying asphalt for 32 years now. I come from a time when we used to lay asphalt with a ‘dragbox’. I used to dream of a machine like the LeeBoy paver. In my opinion there is no better or labor-friendly machine like the LeeBoy. From the 1000 to the 8515, the work output and quality is simply unparalleled.” –Frank Cidade, Cidade Blacktop, Massachusetts “Can’t beat a LeeBoy. They’re tanks. It feels wrong to use any other brand. They last forever and are very comfortable.” –Nick Stanley, California “The Legend Heavy-Duty Electric Screed on our 8520 produces an impeccable mat. The noticeable level of quality continues to bring us repeat business and new referrals.” –Shawn Lail, Carolina Paving, Hickory, North Carolina “My old 8515 laid 510 ton on a church lot in Hopkinsville, KY today. Ain’t even broke a sweat yet, might even stop and do a small drive on the way home. Suns up, “Sons” working. Still as sweet today as the day l bought it.” –Randy Bennett, Bennett & Sons Paving, Kentucky “I wouldn't use any other machine except for a LeeBoy paver. They are strong machines. Very friendly staff when you have questions. Couldn't ask for a better machine.” –Derek Heater, Black Rock & Sons Paving, Honesdale, Pennsylvania "LeeBoy’s 8520 paver is simple to operate and results in a high production paving operation. No job is too big or too small. Our 8520 produces a quality mat day in and day out!" –Dan Zuber, Cunningham Paving, Cleveland, Ohio “I switched from a LeeBoy paver only to return.” –Robert Wadsworth, Sunrise Asphalt, Las Vegas, Nevada "I'm a mid-size paving contractor, and for me, there's no better machine made. The versatility of the sizes available is amazing. Even the small LeeBoy can tackle the largest project with ease. I tell everyone LeeBoy is the reason my family and I are fed. Have been and will continue to be a customer for life." –Noah Williams, SOS Paving LLC, Tennessee “We’ve been doing asphalt paving since 1975 and owned seven LeeBoy asphalt pavers – from the 700 all the way to the 8816, we would use no other asphalt paver, they are the best machines. Designed with the paving professional in mind, GO LEEBOY OR GO HOME!” –Robert George, The Asphalt Company, Michigan “Great machine!!! The Legend screed makes for flawless seams!!!” –Matt Lundberg, Lundberg Paving and Excavating, Brockway, Pennsylvania “I just bought a LeeBoy 8616C. Very good machine, lays a great mat, powerful engine, very fluent controls.” –Thomas Clements, C&C Asphalt, Inc, Scottsboro, Alabama “BEST pavers, best people. Factory tour shows true commitment to manufacturing the GOLD standard of asphalt equipment.” –Henry Welch, Valley Supply, Hagerstown, Maryland “By far the best designer paver I have ever operated. Great customer service as well.” –Noah Cardamone, Waynesboro, Virginia “LeeBoy pavers are the only way to go. Hands down the best.” –Rocky Young, Louisiana Paving Company, Minden, Louisiana “My family business has been using LeeBoy for 3 generations now! When it comes to asphalt, SMI Paving is ‘LeeBoy Proud’ always!” –Jack Smith, SMI Paving, Fort Mill, South Carolina “I’ve been running LeeBoy equipment for over 20 years. Their pavers truly are ‘designed with the paving professional in mind’. These machines hold up better than any others too!” –Kevin Piona, Mr. Blacktop, Gilroy, California “LeeBoy is the best machine I’ve ran, period, enough said!” –Warren Anderson, Cambridge, Minnesota “LeeBoy is second to none. I’m a third generation paving contractor and they’re all we use. Professional results for the professional contractor.” –Rich Cooper, Colchester, Connecticut “Love our LeeBoy paver. Wouldn’t trade it for any other brand!” –Matthew Mordis, Asp-Con Asphalt Paving, Caseyville, IL “It's nice to see that there are still some American companies out there making equipment that last long and works well. We will definitely be purchasing more equipment from LeeBoy in the future.” –Scott Flores, Empire Parking Lot Services, California “I've been paving for 3 generations, the absolute best investment we’ve made as a company was buying a LeeBoy. If you’re thinking about buying one, stop thinking and make the best decision of your life. Thank you LeeBoy I will be spreading the word!” –Don Hopkins, D&H Paving, New Egypt, New Jersey “Best paver made in the USA. Parts always available. Designed with the paving professional in mind. LOVE IT. Other pavers to me are not an option.” –Alan Taylor, Connecticut “I’ve been in the paving business for 30 years and wouldn’t pave with anything but a LeeBoy!” –Jeff Jarzombek, USA Seal & Stripe LLC, Celebration, Florida “I have been laying asphalt for 32 years now. I come from a time when we used to lay asphalt with a ‘dragbox’. I used to dream of a machine like the LeeBoy paver. In my opinion there is no better or labor-friendly machine like the LeeBoy. From the 1000 to the 8515, the work output and quality is simply unparalleled.” –Frank Cidade, Cidade Blacktop, Massachusetts “Can’t beat a LeeBoy. They’re tanks. It feels wrong to use any other brand. They last forever and are very comfortable.” –Nick Stanley, California “The Legend Heavy-Duty Electric Screed on our 8520 produces an impeccable mat. The noticeable level of quality continues to bring us repeat business and new referrals.” –Shawn Lail, Carolina Paving, Hickory, North Carolina “My old 8515 laid 510 ton on a church lot in Hopkinsville, KY today. Ain’t even broke a sweat yet, might even stop and do a small drive on the way home. Suns up, “Sons” working. Still as sweet today as the day l bought it.” –Randy Bennett, Bennett & Sons Paving, Kentucky “I wouldn't use any other machine except for a LeeBoy paver. They are strong machines. Very friendly staff when you have questions. Couldn't ask for a better machine.” –Derek Heater, Black Rock & Sons Paving, Honesdale, Pennsylvania "LeeBoy’s 8520 paver is simple to operate results in a Paving, high production No job is too big or too small. Our 8520 produces a quality mat day in andLas dayVegas, out!" –Dan Zuber,and Cunningham Cleveland,paving Ohio “Ioperation. switched from a LeeBoy paver only to return. ” –Robert Wadsworth, Sunrise Asphalt, Nevada "I'm a mid-size paving contractor, and for me, there's no better machine made. The versatility of the sizes available is amazing. Even the small LeeBoy can tackle the largest project with ease. I tell everyone LeeBoy is the reason my family and I are fed. Have been and will continue to be a customer for life." –Noah Williams, SOS Paving LLC, Tennessee “We’ve been doing asphalt paving since 1975 and owned seven LeeBoy asphalt pavers – from the 700 all the way to the 8816, we would use no other asphalt paver, they are the best machines. Designed with the paving professional in mind, GO LEEBOY OR GO HOME!” –Robert George, The Asphalt Company, Michigan “Great machine!!! The Legend screed makes for flawless seams!!!” –Matt Lundberg, Lundberg Paving and Excavating, Brockway, Pennsylvania “I just bought a LeeBoy 8616C. Very good machine, lays a great mat, powerful engine, very fluentWould controls. ” –Thomas Clements, C&C Asphalt, Inc, Scottsboro, Alabama “BEST pavers, best people. Factory tour shows true you like to see your quote on a LeeBoy ad? Visit facebook.com/TrustLeeBoy and leave a 5-star review. commitment to manufacturing the GOLD standard of asphalt equipment.” –Henry Welch, Valley Supply, Hagerstown, Maryland “By far the best designer paver I have ever operated. Great customer service as well.” –Noah Cardamone, Waynesboro, Virginia “LeeBoy pavers are the only way to go. Hands down the best.” –Rocky Young, Louisiana Paving Company, Minden, Louisiana “My family business has been using LeeBoy for 3 generations
TRUST LEEBOY
TRUST LEEBOY. AS DEPENDABLE AS YOUR DAY IS LONG.
ACON0920_10-17_Tech_J.indd 13
8/20/20 8:13 AM
TECHNOLOGY MATTERS The first benefit was being able to break drivers’ bad habits, including curbing some speeding. Drivers took the addition of the FleetWatcher well, since Smith framed it as helping the company, rather than watching them individually. LCA graphs then helped Smith determine which projects were over trucked and where hang ups were in the cycle. Each of Simon Central region’s 25 trucks need different kinds of maintenance at different times and places. FleetWatcher gives Smith Maintenance Due reports detailing the number of run-time hours before each truck is due for maintenance, and what kind it will need. An easy-to-read print out indicates by red shading which equipment is past due and which equipment is within 36 hours of its next service with yellow shading. Maintenance hours can be tracked directly on the program, attaching maintenance and service life data directly to specific pieces of equipment. Smith can plan accordingly, and send road crews out to where the truck is, or
14
ASPHALT CONTRACTOR SEPTEMBER 2020
ACON0920_10-17_Tech_J.indd 14
pull the truck off the next project to fix it up before it needs fixing. Real-time data and weekly maintenance reports allow Smith to stay on top of his fleet, ensuring every truck gets the maintenance it needs while preventing equipment mix-ups and downtime. CONCRETE BENEFITS Easy-to-read and up to the minute data has also helped Smith prevent equipment huddles and over trucking on Simon sites. A breadcrumb trail shows Smith detailed location information for trucks on the road: engine on, engine running, etc. Smith can also tell when trucks enter or leave a targeted Geozone, as well as their activity within the zone.
A line of asphalt trucks waiting at the paver is inefficient, as it increases the job costs as trucks idle and wastes fuel waiting their turn at the paver: FleetWatcher allows Smith to time out loading and unloading so the trucks spend more time on the road and less time idling at the job site. Before FleetWatcher, many brokers like Smith would have to take pictures of timecards, send them via snail mail, or drive them three or more hours to get paid. With FleetWatcher, a virtual shift ticket gives Smith all of that information immediately, wherever the truck, the operator, or Smith might be. Truck drivers, asphalt plant operators and foremen all have access to the real time data via an app on their phones. “The truck drivers love it because they get to see where exactly the project
www.ForConstructionPros.com/Asphalt
8/19/20 10:14 AM
ACON0920_10-17_Tech_J.indd 15
8/19/20 10:14 AM
TECHNOLOGY MATTERS
&
Knowing their trucking information helps Simon make better informed decisions on pending trucks, finding the best routes and decreasing huddle ups,
is on a map so they can hit the road; the asphalt plant operators love it because it allows them to stockpile and prepare loads knowing exactly when the next truck will be ready to load,” Smith said. Even the job site foreman benefits from the real-time awareness of where trucks are and where they’re going. The foreman can tell how many tons have come onto the site, which product was picked up and eliminate any errors made along the way. FleetWatcher allows the foreman to attach a weight to the truck specifically, rather than relying on a receipt from a scale clerk, which can be misprinted or incorrect. With the trucks spending less time in line and more time transporting, the foremen can get a better sense of what the site really needs. The foremen can then coordinate with the logistics manager and help prioritize and fulfill dispatch requests. “Knowing our trucking information better helps us make better informed decisions on pending trucks, finding the best routes and decreasing huddle ups,” Smith said. SMOOTH ROADS AHEAD It’s not just Simon that’s benefitting— FleetWatcher has also added value
ͻ ͻ
ͻ to the Wyoming Department of Transportation (DOT). Simon took a proactive step and gave Wyoming DOT access to Electronic Scale Tickets from the plants. Simon gave the DOT limited access to the FleetWatcher app so the DOT can avoid the headache of having to travel to all of the jobsites to collect tickets. Simon’s unique-to-the-industry technique is a win-win for truckers that don’t have to stop for the DOT as well as the DOT, who do not have to go chase down scale tickets. Since Smith first installed FleetWatcher, he knew Earthwave was on the same page as Simon’s needs. Smith researched extensively and looked at over a dozen other systems before he found Earthwave. Within the first ten minutes of the FleetWatcher demonstration, Smith was sold: “we knew Earthwave was our preferred partner—they just spoke our language,” he said. Earthwave helped train Smith and other Simon managers on how to best implement FleetWatcher with their operators. Smith was nervous that the drivers would think they were being watched, but Smith communicated to them that the monitoring was to help
improve the company and make the drivers more efficient. In the coming year, Smith hopes to implement E-Log, FleetWatcher’s comprehensive app portal to track records of duty status and driver vehicle inspection reports with camera integration. “We’re going to see a lot more improvements as we implement FleetWatcher more fully, but right now being able to see where everything is and dispatch trucks out accordingly is a huge benefit,” Smith said. FleetWatcher tracks Simon’s trucks so Smith doesn’t have to. Instead, he can use real time information to problem solve, target potential issues and make his fleet run more efficiently, preventing huddle ups and line ups while keeping trucks on the road.
ͻ
ŝ
Ƶ Đ
ǁ Ĩ
Ž
Eathwave Technologies has designed their FleetWatcher software to handle all construction equipment needs. Learn more at www.earthwavetech.com
For more information on fleet management, visit ForConstructionPros. com/21069950
zŽƵ
&ŽůůŽǁ
16
ASPHALT CONTRACTOR SEPTEMBER 2020 www.ForConstructionPros.com/Asphalt
ACON0920_10-17_Tech_J.indd 16
8/19/20 10:15 AM
&+$//(1*,1* 7+( 67$786 482 2) 079 ĞƉĞŶĚĂďŝůŝƚLJ ĂŶĚ >ŽǁĞƐƚ ŽƐƚ ŽĨ KǁŶĞƌƐŚŝƉ ǁŝƚŚ ƚŚĞ LJŶĂƉĂĐ D&ϮϱϬϬ ^ ͻ ͻ
ͻ
ͻ
ͻ hŶŵĂƚĐŚĞĚ ŽƉĞƌĂƚŽƌ ĐŽŵĨŽƌƚ
ŝŶĐůƵĚŝŶŐ ƐƉŚĂůƚ͕ ĂƐĞ ŵĂƚĞƌŝĂů͕ Z ĂŶĚ ŵŽƌĞ ƵƉ ƚŽ ϰϬϬϬ ƚŽŶƐͬŚƌ ǁŝƚŚ ĐŽŶǀĞLJŝŶŐ ƐLJƐƚĞŵ
ďĞůƚ
ͻ >ŽǁĞƐƚ ĐůĞĂŶŝŶŐ ƟŵĞ
ƐĞůĨͲĐůĞĂŶŝŶŐ ĐŽŶǀĞLJŝŶŐ ƐLJƐƚĞŵ
ǁŝƚŚ ϳϬй ůĞƐƐ ǁĞĂƌ ƉĂƌƚƐ͕ ƌĞĚƵĐĞƐ ĨƌĞƋƵĞŶĐLJ ŽĨ ƌĞďƵŝůĚƐ ŽŶĞ ƐǁŝŶŐ ĐŽŶǀĞLJŽƌ ĨŽƌ
ǁŝƚŚ ďĞƐƚ ŝŶ ĐůĂƐƐ ǀŝƐŝďŝůŝƚLJ ŝŶĐƌĞĂƐŝŶŐ ƚŚƌƵ ĐůĞĂƌͲǀŝĞǁ ŚĞŝŐŚƚ ĂĚũƵƐƚĂďůĞ ŽƉĞƌĂƚŽƌ ĂŶĚ ĨƵůůLJ ĂƵƚŽŵĂƚĞĚ
ŵĂĐŚŝŶĞƐ
ͻ EŽ ŵŽƌĞ ŇĂƚ ƟƌĞƐ ĂŶĚ ĞĂƐLJ
ƚŽ ƚƌĂŶƐƉŽƌƚͬƉĂǀĞ ŽŶ ďƌŝĚŐĞƐ
EŽǁ ĂǀĂŝůĂďůĞ ǁŝƚŚ ŝŶŶŽǀĂƟǀĞ Ϯ ƐƚĂŐĞ ƌĞŵŝdžŝŶŐ ƐŽůƵƟŽŶ
e
zŽƵƌ WĂƌƚŶĞƌ ŽŶ ƚŚĞ ZŽĂĚ ŚĞĂĚ &ŽůůŽǁ LJŶĂƉĂĐ EŽƌƚŚ ŵĞƌŝĐĂ
^ĐĂŶ ƚŽ ůĞĂƌŶ ŵŽƌĞ ĂďŽƵƚ ƚŚĞ D&ϮϱϬϬ ^ ĚLJŶĂƉĂĐ͘ƵƐ ͮ ϴϬϬͲϲϱϭͲϬϬϯϯ
ACON0920_10-17_Tech_J.indd 17
8/20/20 8:35 AM
SPECIAL REPORT |
BY JESSICA LOMBARDO, EDITOR
W
Infrastructure Inspections Help Ensure Quality Control Success on Jobsites Professional inspection services are often hired to verify that all asphalt pavements have been properly placed and monitored which helps ensure the longevity of the installed surface
18
ASPHALT CONTRACTOR SEPTEMBER 2020
ACON0920_18-25_SpecialReport_J.indd 18
I
f your company works on large highway projects, you may be familiar with the third part infrastructure inspection process. Outside firms are hired to complete a detailed audit of a project to ensure that the people, equipment and procedures used on a project are compliant and meet specifications. If the asphalt contractor on the job has followed their quality control plan correctly, these independent companies will simply document their findings to
CO
provide quality assurance to the project owner. "Infrastructure inspection are required by some entities that have jurisdiction over areas that serve the public, like parks, highways, bridges and roads," Andrew Szulczewski, P.E. technical director at Atlas Engineering & Inspection Services (AEIS) says. "These inspections provide a good account for the serviceability of the structures and installations and
www.ForConstructionPros.com/Asphalt
8/19/20 10:43 AM
CO Sp spe con ma and the
CO
CO
WE DO THIS... CONTROLS
INSPECTION SERVICES
ULTRA-PORTABLE ASPHALT PLANTS
PARTS
ASPHALT PLANT CONTROLS
CONTROLS
INSPECTION SERVICES
ULTRA-PORTABLE ASPHALT PLANTS
PARTS
CONTROLS
INSPECTION SERVICES
ULTRA-PORTABLE ASPHALT PLANTS
PARTS
CONTROLS
INSPECTION SERVICES
ULTRA-PORTABLE ASPHALT PLANTS
PARTS
CONTROLS
INSPECTION SERVICES
ULTRA-PORTABLE ASPHALT PLANTS
PARTS
CONTROLS
INSPECTION SERVICES
ULTRA-PORTABLE ASPHALT PLANTS
PARTS
CONTROLS
INSPECTION SERVICES
ULTRA-PORTABLE ASPHALT PLANTS
PARTS
CONTROLS
INSPECTION SERVICES
ULTRA-PORTABLE ASPHALT PLANTS
PARTS
CONTROLS
INSPECTION SERVICES
ULTRA-PORTABLE ASPHALT PLANTS
PARTS
INSPECTION
ULTRA-PORTABLE
CONTROLS
ASPHALT PLANTS SERVICES No other North American manufacturer ULTRA-PORTABLE INSPECTION CONTROLS offers more options than Astec. ASPHALT PLANTS SERVICES
CONTROLS
ULTRA-PORTABLE INSPECTION controls for asphalt plants means ASPHALT PLANTS SERVICES
CONTROLS in Specializing wePARTS specialize in controls for your plant. The Astec in-house controls team works full time to develop solutions to make operating your plant easier and more efficient, and deliver innovations that take your operation to the next level. CONTROLS
INSPECTION SERVICES
ULTRA-PORTABLE ASPHALT PLANTS
PARTS
INSPECTION SERVICES
ULTRA-PORTABLE
PARTS
INSPECTION SERVICES
ULTRA-PORTABLE ASPHALT PLANTS
PARTS
Double Barrel // DBX // DBXHR // UniDrum CONTROLS
ULTRA-PORTABLE INSPECTION 5 BURNER CONTROLS OPTIONS ASPHALT PLANTS SERVICES
Phantom // Talon II INSPECTION //SERVICES Fury CONTROLS WhisperCONTROLS Jet // Versa Jet INSPECTION CONTROLS
SERVICES INSPECTION SERVICES
ULTRA-PORTABLE ASPHALT PLANTS ULTRA-PORTABLE ASPHALT PLANTS ULTRA-PORTABLE ASPHALT PLANTS
2 BAGHOUSEINSPECTION OPTIONS ULTRA-PORTABLE CONTROLS Pulse Jet // ReverseSERVICES Pulse
ASPHALT PLANTS
INSPECTION SERVICES INSPECTION SERVICES
ULTRA-PORTABLE ASPHALT PLANTS ULTRA-PORTABLE ASPHALT PLANTS
2 SILO OPTIONS
Long-term Silos // Short-Term Silos INSPECTION ULTRA-PORTABLE CONTROLS
ACON0920_18-25_SpecialReport_J.indd 19
ULTRA-PORTABLE ASPHALT PLANTS
PARTS
ASPHALT PLANTS ULTRA-PORTABLE ASPHALT PLANTS
CONTROLS
INSPECTION SERVICES
PARTS
INSPECTION CONTROLS 4 DRUM OPTIONS SERVICES
CONTROLS
CONTROLS
PARTS
PARTS PARTS PARTS PARTS
PARTS
PARTS PARTS
PARTS
SERVICES
ASPHALT PLANTS
CONTROLS
INSPECTION SERVICES
ULTRA-PORTABLE ASPHALT PLANTS
PARTS
CONTROLS
INSPECTION SERVICES
ULTRA-PORTABLE ASPHALT PLANTS
PARTS
CONTROLS
INSPECTION SERVICES
ULTRA-PORTABLE ASPHALT PLANTS
PARTS
PARTS
8/19/20 10:43 AM
SPECIAL REPORT
provide project officials with a level of confidence that the work has been done correctly and the structure will serve the public for the long-term." During construction, these inspectors will be present on the project to complete multiple tasks and report their findings back to the project owners. "We're evaluating the density of the sub-grade and then when the asphalt comes, we also do the same with density checks and verifying that the material quality complies with the specifications," Szulczewski says. "We're going through the construction stages making sure that materials used are approved and they are good quality and that installations are also good quality and final specifications are met."
Every asphalt design mix allows a range of test data per test for an optimum placement; and temperature is critical. “If any test result is out of range, the asphalt plant manager will be notified as well as the field site if the truck is still dispatched to the site regardless of results," Szulczewski says. Gradation of the aggregate stockpile is also tested. Asphalt plugs are made from sample material taken
from random trucks and the plugs are tested per specification which typically includes but not limited to the following: • C Content • Air Voids • VMA • Voids Filled • Flow • Stability Each of the test results will have a range that the results are required
WHAT HAPPENS DURING INSPECTIONS The inspection services of most specifications require a variety of tests to be performed in the asphalt plant facility during batching. Field inspection and testing follows that to monitor the correct trucks arrived with the proper material. Inspectors check to see if a tack coat is required that it was used with application to a proper flow. Temperature is again monitored to verify the temperature at time of placement was maintained. Compaction methods are monitored and compaction is tested with either the use of a density gauge and/or cores. Some specifications also have requirements to verify thickness of pavements, surface elevation and surface smoothness (either with rolling straightedge or with a profilograph). "AEIS will provide an inspector at the asphalt plant to perform a series of quality tests that would be performed on the asphalt material being placed in the field," Szulczewski says. "For every truck, the load will be monitored for quantity and temperature before the truck leaves the facility.”
En
From for co windr are en
Infrastructure inspectors will conduct a variety of tests in the lab and in the field to ensure the asphalt mix meets specification and that it is placed and compacted properly.
20
Weile
ASPHALT CONTRACTOR SEPTEMBER 2020 www.ForConstructionPros.com/Asphalt
ACON0920_18-25_SpecialReport_J.indd 20
8/19/20 10:44 AM
weil
Engineered Innovation. From innovative designs to Caterpillar dealer service and support, Weiler is paving the way to success for contractors across North America. Weiler’s material transfer vehicles, commercial pavers, road wideners, windrow elevators, static split-drum compactors, soil stabilizers, rock drills, tack distributors and front mount screeds are engineered with innovative features to increase productivity while reducing operating costs. Weiler equipment is sold and serviced exclusively at Caterpillar dealers throughout North America.
weilerproducts.com
ACON0920_18-25_SpecialReport_J.indd 21
8/19/20 2:09 PM
SPECIAL REPORT
to be within (range can typically be found in the project specifications and/ or approved design mix). Each of the results will provide information of how the asphalt will perform. With respect to field inspection, most specifications require asphalt cores to be taken after the material is compacted and the cores are tested to verify: • percent compaction • percent air voids • thickness of compacted asphalt material in place "We have a lab in which we test the materials that are that are sampled, either in form of loose asphalt in the boxes or cores taken," Szulczewski says. "We test material for ignition density, gradation and Marshall tests." Last year, AEIS provided over 75 inspections for roadways. RESOLVING ISSUES If there are issues found during the inspection, the project managers are immediately notified. "We provide the facts for the job" Szulczewski says. "We do not jump into deciding or finding the best course of action to remedy the issue. We leave
that in the hands of the engineer or the plant quality manager to resolve the problem with materials or with existing site conditions." Infrastructure inspectors give a detailed report of their findings to the project owners once construction is complete which is where bonuses - or penalties - can then be determined. "It's important for project owners to understand that the frequency of tests that were required by specifications were complete and if there is anything in non-compliance workers are usually penalized in the form of either monetary penalty or told that the work has to be re-done," Szulczewski says. “Everyone on the job understands how critical this is and they know it is very important for them to make sure they pass the tests. "This is why our tests are usually a secondary test because the installer of asphalt or base course have already done the tests themselves. They have their own inspector as well so we are basically doing the oversight of vigilance because they know before that it's ready. They already detected that it is. That's why we usually have very few discrepancies and non-compliance issues on big projects."
Still, these third party inspections are very important for all parties involved on a project. "It is very important for project managers to understand the full spectrum of stages and phases of the contract," Szulczewski says. "Certain things done before paving could severely impact the final outcome of the project. Some cases of negligence known or unknown, intended or unintended, will play a role later that may or may not become a big price to pay. The important thing is that everyone is communicating, from the manager down to the foreman. If they know the facts, there is a level of confidence on these projects. When there is this fairness, the outcome is usually good for everyone involved."
For more information on asphalt quality control, visit ForConstructionPros. com/21084212 Inspections can sometimes find issues on a project before it is complete, preventing larger issues in the future.
INS S
A
INS S
INS
Do S pro can and fits •
INS •S
•
INS S
22
ASPHALT CONTRACTOR SEPTEMBER 2020
ACON0920_18-25_SpecialReport_J.indd 22
www.ForConstructionPros.com/Asphalt
8/19/20 10:45 AM
INSPECTION SERVICES
ULTRA-PORTABLE ASPHALT PLANTS
CONTROLS
INSPECTION SERVICES
ULTRA-PORTABLE ASPHALT PLANTS
PARTS
CONTROLS
INSPECTION SERVICES
ULTRA-PORTABLE ASPHALT PLANTS
PARTS
CONTROLS
INSPECTION SERVICES
ULTRA-PORTABLE ASPHALT PLANTS
PARTS
CONTROLS
INSPECTION SERVICES
ULTRA-PORTABLE ASPHALT PLANTS
PARTS
CONTROLS
INSPECTION SERVICES
ULTRA-PORTABLE ASPHALT PLANTS
PARTS
PARTS CONTROLS
INSPECTION SERVICES
ULTRA-PORTABLE ASPHALT PLANTS
PARTS
CONTROLS
INSPECTION SERVICES
ULTRA-PORTABLE ASPHALT PLANTS
PARTS
CONTROLS
INSPECTION SERVICES
ULTRA-PORTABLE ASPHALT PLANTS
PARTS
INSPECTION
ULTRA-PORTABLE
AND WE DO THIS... INSPECTION SERVICES
ULTRA-PORTABLE ASPHALT PLANTS
PARTS
INSPECTION SERVICES
CONTROLS
ASPHALT PLANTS SERVICES No other North American manufacturer ULTRA-PORTABLE INSPECTION CONTROLS offers more options than Astec. ASPHALT PLANTS SERVICES
CONTROLS
INSPECTION Downtime SERVICES is
ULTRA-PORTABLE costly. Keeping ASPHALT PLANTSyour
PARTSrunning in top shape plant protects your profits. That’s where Astec inspection services can really pay off. Schedule an inspection when it’s convenient and gain information you need to plan maintenance when it fits your schedule. It’s one more thing Astec can do for you.
• Silo Inspections
INSPECTION ULTRA-PORTABLE Drum Shell ASPHALT Inspections •SERVICES PLANTS
PARTS
• Full plant Inspections
INSPECTION SERVICES
ULTRA-PORTABLE
PARTS
INSPECTION SERVICES
ULTRA-PORTABLE ASPHALT PLANTS
PARTS
Double Barrel // DBX // DBXHR // UniDrum CONTROLS
ULTRA-PORTABLE INSPECTION 5 BURNER CONTROLS OPTIONS ASPHALT PLANTS SERVICES
Phantom // Talon II INSPECTION //SERVICES Fury CONTROLS WhisperCONTROLS Jet // Versa Jet INSPECTION CONTROLS
SERVICES INSPECTION SERVICES
ULTRA-PORTABLE ASPHALT PLANTS ULTRA-PORTABLE ASPHALT PLANTS ULTRA-PORTABLE ASPHALT PLANTS
2 BAGHOUSEINSPECTION OPTIONS ULTRA-PORTABLE CONTROLS Pulse Jet // ReverseSERVICES Pulse
ASPHALT PLANTS
INSPECTION SERVICES INSPECTION SERVICES
ULTRA-PORTABLE ASPHALT PLANTS ULTRA-PORTABLE ASPHALT PLANTS
CONTROLS
Long-term Silos // Short-Term Silos INSPECTION ULTRA-PORTABLE CONTROLS
ACON0920_18-25_SpecialReport_J.indd 23
PARTS
ASPHALT PLANTS ULTRA-PORTABLE ASPHALT PLANTS
2 SILO OPTIONS
ULTRA-PORTABLE ASPHALT PLANTS
PARTS
INSPECTION CONTROLS 4 DRUM OPTIONS SERVICES
CONTROLS
INSPECTION SERVICES
PARTS
PARTS PARTS PARTS PARTS
PARTS
PARTS PARTS
PARTS
SERVICES
ASPHALT PLANTS
CONTROLS
INSPECTION SERVICES
ULTRA-PORTABLE ASPHALT PLANTS
PARTS
CONTROLS
INSPECTION SERVICES
ULTRA-PORTABLE ASPHALT PLANTS
PARTS
CONTROLS
INSPECTION SERVICES
ULTRA-PORTABLE ASPHALT PLANTS
PARTS
PARTS
8/19/20 10:46 AM
ACON0920_18-25_SpecialReport_J.indd 24
8/19/20 10:47 AM
ACON0920_18-25_SpecialReport_J.indd 25
8/19/20 10:47 AM
QUALITY CONTROL GSSI PaveScan RDM Asphalt Density Assessment Tool The PaveScan RDM asphalt density assessment tool is an easy and affordable assessment tool to nondestructively determine asphalt density during application. • Offering real-time critical data for new pavement QA/ QC, it uncovers poor uniformity and density variations that can lead to premature failures such as road raveling, cracking and deterioration along joints • Seamlessly integrating with GPS systems, the system features a flexible, modular design available as a small, portable single sensor cart-based system or a threesensor extended cart or vehicle configuration ForConstructionPros.com/12273430
TransTech PQI 380 TransTech Systems flagship product, the PQI 380 non-nuclear asphalt density gauge. Precise pavement density measurement almost instantly (3 seconds) without the hassle of nuclear regulatory training and certification. • Full color VGA display • LED backlight for easy visibility in light or dark situations • Customizable project and mix entries • Data management screen with the ability view, print or download data via USB drive ForConstructionPros. com/10146917
ACE Auto-Grade Portable Quality Control Laboratory The ACE Auto-Grade Laboratory is a fully self-contained gradation lab designed to automate AASHTO T11 & T27 ASTM C117 & C136 aggregate testing. • Fully portable, measuring 24-in. deep by 3-in. wide • Testing deck can range from 37 to 44-in. • Sieve sizes range from 25mm to 7.5μ, up to 15 different sizes ForConstructionPros. com/20996519
Topcon SmoothRide Road Scanning System The vehicle-mounted resurfacing solution for paving and milling projects uses a combination of core Topcon technologies designed to deliver the smoothest surface possible, while efficiently managing the quantity of material for each project. • The workflow consists of a vehicle-mounted road scan, existing and finish surface design, and machine control using GNSS with sonic tracker sensor guidance — each phase devised to contribute an overall time and cost savings, as well as maximize crew safety for projects ForConstructionPros.com/12185811
Troxler PaveTracker Plus The Troxler PaveTracker Plus is a lightweight electromagnetic sensing device for measuring the uniformity and relative density of asphalt pavement. • Measurements are practically instantaneous when the device is placed on the asphalt surface, allowing the operator to correct problems before construction is complete • User-friendly software to assist the operator in performing readings and storing data for later viewing or downloading ForConstructionPros.com/10085358
26
ASPHALT CONTRACTOR SEPTEMBER 2020
ACON0920_26-27_QualityProducts_J.indd 26
ATS Asphalt Testing Solutions Asphalt Testing Solutions & Engineering partners with contractors to assist in multiple areas before, during and after production and placement of asphalt mixtures. Quality Control & Quality Assurance • At the Plant and On the Road Coring & Testing • Volumetrics • Performance Testing Engineering Analysis & Consulting • Engineering Analysis Reports • Forensic Analysis • And more ForConstructionPros. com/21062066
ULTR ASPH
PAVELAB50 Automatic ClosedSystem Asphalt Analyzer The PAVELAB50 Automatic Closed-System Asphalt Analyzer is designed to separate bitumen, filler and aggregates from asphalt mixtures by closedsystem solvent extraction. • Fully compliant with the new ASTM D8159-2018 and EN 12697-1 ForConstructionPros. com/21069785
InstroTek 3500 Xplorer Nuclear Density Gauge
ULTR ASPH
A
ULTR ASPH
ULTR The ASPH
InstroTek Model 3500 Xplorer is a highly advanced but very intuitive moisture density gauge with straightforward and uncomplicated operation. • Menu options are easy to read and navigate • A backlit LCD screen and special scroll functions allow operators to easily read the Xplorer’s two-line display during day or nighttime work • This unit has been thoroughly tested for ruggedness and accuracy ForConstructionPros. com/21010109
www.ForConstructionPros.com/Asphalt
8/19/20 11:31 AM
hig any and 50% are
ULTR ASPH
CONTROLS
INSPECTION SERVICES
ULTRA-PORTABLE ASPHALT PLANTS
PARTS
CONTROLS
INSPECTION SERVICES
ULTRA-PORTABLE ASPHALT PLANTS
PARTS
CONTROLS
INSPECTION SERVICES
ULTRA-PORTABLE ASPHALT PLANTS
PARTS
CONTROLS
INSPECTION SERVICES
ULTRA-PORTABLE ASPHALT PLANTS
PARTS
s
c t
-
M
y
d
ULTRA-PORTABLE ASPHALT PLANTS
PARTS
ULTRA-PORTABLE ASPHALT PLANTS
PARTS
AND WE DO THIS...
ULTRA-PORTABLE ASPHALT PLANTS
PARTS
ULTRA-PORTABLE ASPHALT PLANTS ULTRA-PORTABLE Series The Astec Voyagerâ„¢PARTS ASPHALT PLANTS
asphalt mixing plants offer compact, highly-portable facilities designed to easily move to any jobsite, anywhere. Compact components are pre-wired to speed set-up and enhance portability. Options to produce mix with up to 50% RAP are available. In addition, the Voyager Series plants are backed by the best service support in the industry.
ULTRA-PORTABLE ASPHALT PLANTS
PARTS
A unique approach to asphalt mixing technology.
MOBILITY
The modular design enhances portability and reduces setup time
EASY PLANT ERECTION No cranes needed for set-up
RECYCLE
Can produce asphalt pavement mix with up to 30% recycle content
FLEXIBILITY
Easily adapts to the local site
k d
ACON0920_26-27_QualityProducts_J.indd 27
8/19/20 11:31 AM
PRODUCTION |
BY JESSICA LOMBARDO, EDITOR
Solar-Powered
ROCKS
28
ASPHALT CONTRACTOR SEPTEMBER 2020
ACON0920_28-31_PlantsSolar_J.indd 28
www.ForConstructionPros.com/Asphalt
8/19/20 11:34 AM
O & G Industries uses the power of the sun to run their asphalt plant in Southbury, CT
A
KS www.ForConstructionPros.com/Asphalt
ACON0920_28-31_PlantsSolar_J.indd 29
lot of people associate the construction industry with dirt and dust so it may come as a surprise to some when they see nearly 4,000 solar panels lined up along the perimeter of the O&G Industries asphalt plant and quarry in Southbury, CT. The company recently went live with a 1.3-megawatt solar array at its location on Roxbury Road using 3,762 solar panels to power their Gencor 4-ton H&B batch plant located here. O&G serves government, industrial commercial and residential projects and has 400 tons of storage onsite. The location produces an upwards of 20 different mixes at 210 tons per hour all on solar-power. The solar array sits on 5-acres and if it wasn't powering the asphalt plant, could produce enough energy to power 150 homes. The project is one of three solar projects that O&G has developed with this installation being the first of its kind in the state. Solar arrays have also been installed on the rooftops of the company’s fleet maintenance facility in Torrington and mason supply showroom in Bridgeport. “We had a strong desire to reduce our carbon emissions and energy consumption,” Brad Oneglia, head of asphalt operations at O&G says. “Working with our local supplier Eversource, we were able to attain grants and incentives that made the decision to move forward an easy one.”
SOFT SITE FOR SOLAR The installation of the panels is what proved to be a challenge for the company. “The project was challenging from the get-go due to the site conditions,” Oneglia says. “The area of the site where the panels are installed was made up of “quarry spoils.” These are soils with a lot of boulders and dense aggregate that are difficult to grade.” To counter these soil conditions, O&G had to utilize special ground screws that would anchor the panels and ensure they could withstand 100mph winds. There were also some underground obstructions that they had to work around which required the construction of a specialty junction box for the medium voltage connections. Construction of the panels however had no impact on their asphalt plant operations. “Being in the northeast, we shut our plants down in December and restart them for the season in April,” Oneglia adds. “That gives us a window to do maintenance while the plant is offline. We completed the construction of the solar array prior to our seasonal start up and officially brought it online March 27th.” Now installed and running, the 3,762-panel array is coupled with a 280-kilowatt Energy Storage System that will help to augment supply during peak demand cycles. This includes early morning hours when the sun isn’t strong enough to generate at full capacity while demand at the facility peaks with the startup of the quarry and asphalt plant operations. The facility did not experience any change in production or operations during this changeover. "We did not experience any loss
SEPTEMBER 2020 ASPHALT CONTRACTOR
29 8/19/20 11:35 AM
PRODUCTION
of production capability," Oneglia says. "The plant was operating at full capacity from the moment we went live and there was no change to the operational side of the plant other than power being drawn from the solar array." The facility is expected to produce over one and a half million kilowatt-hours of electrical power per year, significantly cutting carbon emissions and saving the company energy. "We installed solar at this facility as a pilot to evaluate the benefits of going solar." Oneglia says. "Once we have a full season of performance that we can evaluate, we will evaluate the opportunity at our other plants."
The solar arrays are one of many sustainable and energy saving initiatives the company has undertaken in the past year. In New Milford and Stamford, among other locations, the company is upgrading burner controls, adding variable frequency fan drives, eliminating air leaks and installing insulation on tanks and piping at the company’s asphalt plants. When the upgrades are completed, the plants, the first two registered in EPA’s nationwide Energy Star asphalt
plant pilot program, are expected to achieve much greater energy efficiency.
For more information on sustainability in the asphalt industry, visit ForConstructionPros. com/21138030 O&G Industries is using 3,762 solar panels to power their 4-ton Gencor asphalt plant in Southbury, CT.
The solar array produces enough energy to power 150 homes but O&G uses them to efficiently produce 210tph of asphalt at this location.
A
Wh
You par of e ser
AS
30
ASPHALT CONTRACTOR SEPTEMBER 2020
ACON0920_28-31_PlantsSolar_J.indd 30
www.ForConstructionPros.com/Asphalt
8/19/20 11:35 AM
CONTROLS
INSPECTION SERVICES
ULTRA-PORTABLE ASPHALT PLANTS
PARTS
CONTROLS
INSPECTION SERVICES
ULTRA-PORTABLE ASPHALT PLANTS
PARTS
CONTROLS
INSPECTION SERVICES
ULTRA-PORTABLE ASPHALT PLANTS
PARTS
PARTS
PARTS
PARTS CONTROLS
INSPECTION SERVICES
ULTRA-PORTABLE ASPHALT PLANTS
PARTS
CONTROLS
INSPECTION SERVICES
ULTRA-PORTABLE ASPHALT PLANTS
PARTS
CONTROLS
INSPECTION SERVICES
ULTRA-PORTABLE ASPHALT PLANTS
PARTS
INSPECTION
ULTRA-PORTABLE
AND WE DO THIS... PARTS
ASTEC PARTS
CONTROLS
ASPHALT PLANTS SERVICES No other North American manufacturer ULTRA-PORTABLE INSPECTION CONTROLS offers more options than Astec. ASPHALT PLANTS SERVICES
CONTROLS
PARTSyou call, we answer. When
Your call links you to the world’s largest inventory of in-stock parts for asphalt plants. It links you to a seasoned team of experts, ready to help. It links you to world-renowned service, ready to deliver. It links you to Astec.
ASTEC PARTS: 800.251.6042
INSPECTION SERVICES
ULTRA-PORTABLE
PARTS
PARTS
INSPECTION CONTROLS 4 DRUM OPTIONS SERVICES
ASPHALT PLANTS ULTRA-PORTABLE ASPHALT PLANTS
PARTS
INSPECTION SERVICES
ULTRA-PORTABLE ASPHALT PLANTS
PARTS
Double Barrel // DBX // DBXHR // UniDrum CONTROLS
ULTRA-PORTABLE INSPECTION 5 BURNER CONTROLS OPTIONS ASPHALT PLANTS SERVICES
Phantom // Talon II INSPECTION //SERVICES Fury CONTROLS WhisperCONTROLS Jet // Versa Jet INSPECTION CONTROLS
SERVICES INSPECTION SERVICES
ULTRA-PORTABLE ASPHALT PLANTS ULTRA-PORTABLE ASPHALT PLANTS ULTRA-PORTABLE ASPHALT PLANTS
2 BAGHOUSEINSPECTION OPTIONS ULTRA-PORTABLE CONTROLS Pulse Jet // ReverseSERVICES Pulse
ASPHALT PLANTS
INSPECTION SERVICES INSPECTION SERVICES
ULTRA-PORTABLE ASPHALT PLANTS ULTRA-PORTABLE ASPHALT PLANTS
CONTROLS CONTROLS
2 SILO OPTIONS
Long-term Silos // Short-Term Silos INSPECTION ULTRA-PORTABLE CONTROLS
ACON0920_28-31_PlantsSolar_J.indd 31
PARTS
PARTS PARTS PARTS PARTS
PARTS
PARTS PARTS
PARTS
SERVICES
ASPHALT PLANTS
CONTROLS
INSPECTION SERVICES
ULTRA-PORTABLE ASPHALT PLANTS
PARTS
CONTROLS
INSPECTION SERVICES
ULTRA-PORTABLE ASPHALT PLANTS
PARTS
CONTROLS
INSPECTION SERVICES
ULTRA-PORTABLE ASPHALT PLANTS
PARTS
8/19/20 11:36 AM
PRODUCTION CMI Impulse III Control System The CMI Impulse series of total asphalt plant control systems utilizes Programmable Logic Controller (PLC) technology and Windows based operator interface software to precisely control and monitor asphalt plant operations, on-site or remotely. • Total plant control featuring plant diagnostics, remote plant monitoring, step by step instructions to guide the operator through the calibration procedure, data recordation, alarm log, activity log, mix cost analysis • Impulse series comes complete with every new asphalt plant from CMI and is a popular choice as an aftermarket retrofit to other brand asphalt plants ForConstructionPros.com/12320536
MINDS, Inc. TankFarm Dashboard Mobile App Not on-site? No problem. The TankFarm mobile app integrates with desktop asphalt plant production software to remotely monitor liquid tank farms, tank heating and boilers. • Oversee critical operations anywhere you have cell phone reception • Real-time data ForConstructionPros. com/21117847
WEM Analytics WEM Analytics is a manager’s go-to tool to help identify the operational opportunities that have the greatest impact to production. • Web-based software that can be accessed by a desktop, laptop, tablet or smartphones’ web browser • Easy drag n’ drop interface lets you create additional dashboards ForConstructionPros. com/21135693
Astec V-Pack Stack Temperature Control Astec’s V-Pack Stack Temperature Control System extends the range of mixes that can be produced without requiring the flights be adjusted. • “V-flights,” unique drum flights with a deep V-shape, and its use of variable frequency drives (VFDs), which provide control of the drum rotational speed, are keys to the control system managing an asphalt plant’s exhaust gas temperature and increasing overall efficiency • Automatically controls exhaust gas temperature across a range of mix types and operating conditions by making drum speed changes • Keeps baghouse temperature relatively stable as mix changes ForConstructionPros. com/12058427
Ammann ABP HRT Asphalt-Mixing Plant The ABP HRT (High Recycling Technology) plant is an ideal fit for asphalt manufacturers who need to incorporate large proportions of RAP without sacrificing production capacity and quality. • The HRT is a “two-in-one” plant featuring both warm and cold recycling systems that can be used in combination • There are two warm recycling systems to choose from; one is the conventional RAP dryer for RAP additions of up to 60% and the second is Ammann’s latest development in warm recycling, the RAH100, which can utilize 100 percent RAP ForConstructionPros.com/20988239
Webster Combustion HDRA-RF Aggregate Burner The model HDRA-RF long-nose style burner was developed in response to plant operators’ input on the need for a better technology than their existing burners. • The 125,000,000 BTU/hour multi-fuel burners deliver increased efficiencies and reduced operating cost per ton • This multi-fuel register-style burner for asphalt rotary dryers allows users to shape the flame by automatically controlling the register vanes to optimally fit their dryer and combustion zone • The HDRA-RF is the first burner to introduce dynamic flame shaping to the aggregate drying industry • A servo actuated register located at the front of the burner continually controls the shape of the flame based on the output of the burner • Provides the option to to control the combustion air with a damper, a VFD, or both ForConstructionPros.com/21158942
32
ASPHALT CONTRACTOR SEPTEMBER 2020
ACON0920_32-35_PlantProd_J.indd 32
ADM Tank Level Indicator A shutdown may result if the levels sink too low without the operator noticing and ordering material in time but the ADM tank level indicator gives operators the ability to see fuel or asphalt tank levels from the control house. • Offered in a variety of types, including pressure gauges and radar, the indicators allow plant operators to see the levels from the control room rather than walking out to the tanks • This is useful on busy days when the operator may not have time to visit the tanks ForConstructionPros. com/21026261
www.ForConstructionPros.com/Asphalt
8/19/20 11:46 AM
t d
nd
ADM KNOWS NO LIMITS. When it comes to buying the asphalt plant that’s right for you, discover ADM. We don’t limit you to the cookie cutter solutions you find elsewhere. Instead, we get to know you and your business, so we can customize a plant for you from one of our four series of asphalt plants.
e
THE OPTIONS ARE LIMITLESS 260-637-5729 • admasphaltplants.com
ACON0920_32-35_PlantProd_J.indd 33
8/19/20 11:49 AM
AND YOU KNOW WE DO THIS... You know Astec for durable, reliable equipment with proven performance. A pioneering team with decades of experience and a culture committed to putting the customer first has culminated in a range of options, including drum styles, baghouse styles, and silo styles, which allow you to configure the precise plant for your needs. Astec offers a complete line of portable, relocatable and stationary asphalt plants from 80tph to 600tph.
ACON0920_32-35_PlantProd_J.indd 34
8/19/20 11:51 AM
ENGINEERING
CONSTRUCTION
SERVICE & TRAINING
ENGINEERING
CONSTRUCTION
SERVICE & TRAINING
PARTS
ENGINEERING
CONSTRUCTION
SERVICE & TRAINING
PARTS
ENGINEERING
CONSTRUCTION
SERVICE & TRAINING
PARTS
ENGINEERING
CONSTRUCTION
SERVICE & TRAINING
PARTS
ENGINEERING
CONSTRUCTION
SERVICE & TRAINING
PARTS
ENGINEERING
CONSTRUCTION
SERVICE & TRAINING
PARTS
ENGINEERING
CONSTRUCTION
SERVICE & TRAINING
PARTS
ENGINEERING ENGINEERING
CONSTRUCTION CONSTRUCTION
SERVICE & SERVICE & TRAINING TRAINING
PARTS PARTS
ENGINEERING ENGINEERING
CONSTRUCTION CONSTRUCTION
SERVICE & SERVICE & TRAINING TRAINING
PARTS PARTS
SERVICE & SERVICE & TRAINING TRAINING
PARTS PARTS
PARTS
No other NorthENGINEERING AmericanCONSTRUCTION manufacturer offers more options than Astec. SERVICE & TRAINING
PARTS
5 BURNER OPTIONS
4 DRUM OPTIONS
Double Barrel // DBX // DBXHR // UniDrum ENGINEERING ENGINEERING
CONSTRUCTION CONSTRUCTION
SERVICE & SERVICE & TRAINING TRAINING
PARTS PARTS
2 SILO OPTIONS
2 BAGHOUSE OPTIONS
Long-term Silos // Short -Term Silos SERVICE & ENGINEERING CONSTRUCTION
Pulse Jet // Reverse Pulse ENGINEERING ENGINEERING
ENGINEERING ENGINEERING
Phantom // Talon II CONSTRUCTION // Fury ENGINEERING ENGINEERING CONSTRUCTION Whisper Jet // Versa Jet
CONSTRUCTION CONSTRUCTION
SERVICE & SERVICE & TRAINING TRAINING
PARTS PARTS
CONSTRUCTION CONSTRUCTION
SERVICE & SERVICE & TRAINING TRAINING
PARTS PARTS
TRAINING
ENGINEERING
ACON0920_32-35_PlantProd_J.indd 35
CONSTRUCTION
SERVICE & TRAINING
PARTS
PARTS
8/19/20 11:51 AM
W
ith so many options available, purchasing a new piece of equipment that meets your needs is not an easy decision. If you’re in the market for a tandem roller however, this is your best resource. Here, we’ve complied the industry’s only Tandem Roller Spec Guide, featuring equipment specifications for nearly 200 models. For an even easier way to compare, visit the exclusive, interactive and customizable version of this spec guide at http://www. forconstructionpros.com/specguide/roller to sort and compare models based on your requirements.
HAMM/WIRTGEN GROUP HAMM compaction technology boosts paving contractor productivity and profitability. Its expanded series of DV+ rollers offers split drums for compacting tight radii with vibration front and back, or vibration-oscillation. The new HD+ 90i PH VV offers power hybrid technology, combining diesel engine for base load with hydraulic accumulator to meet peak loads, saving fuel, operating and maintenance expenditures. www.ForConstructionPros.com/10073218 Model No.
Engine HP (net)
Operating Weight (lbs.)
Drum Width (in.)
Drum Diameter (in.)
Amplitude (in.)
Frequency (vpm)
Centrifugal Force (lbs.)
Notes
HD 8 VV
21.8
3,506
31.5
24.4
0.017 / 0.017
2880 / 3,660
2475/ 3,825
vibration-vibration
HD 10 C VV
21.8
3,704
39.4
24.4
0.015 / 0.015
2888 / 3,660
2475/ 3,825
vibration-vibration
HD 10 VO*
25
5,568
39.4
28.3
0.018 / 0.018
3,120 / 4,020
4.725 / 7,875
vibration-oscillation
HD 10 VV
25
5,457
39.4
28.3
0.018 / 0.018
3,120 / 4,020
4,725 / 7,875
vibration-vibration
HD 12 VO*
25
6,075
47.2
28.3
0.018 / 0.018
3,120 / 4,020
5,400 / 9,000
vibration-oscillation
HD 12 VV
25
5,942
47.2
28.3
0.018 / 0.018
3,120 / 4,020
5,400 / 9,000
vibration-vibration
HD 13i VO*
50.1
9,338
51.2
35.4
0.012 / 0.020
3,060 / 3,600
8,775 / 14,400
vibration-oscillation
HD 13i VV
50.1
9,184
51.2
35.4
0.012 / 0.020
3,060 / 3,600
8,775 / 14,400
vibration-vibration
HD 14i VO*
50.1
10,000
54.3
35.4
0.012 / 0.020
3,060 / 3,600
8,775 / 14,400
vibration-oscillation
HD 14i VV
50.1
9,779
54.3
35.4
0.012 / 0.020
3,060 / 3,600
8,775 / 14,400
vibration-vibration
HD+ 70i VO*
74.2
16,383
59
45
0.014 / 0.025
2,880 / 3,480
15,525 / 18,900
vibration-oscillation
HD+ 70i VV
74.2
15,832
59
45
0.014 / 0.025
2,880 / 3,480
15,525 / 18,900
vibration-vibration
HD+ 70i VV HF
74.2
15,832
59
45
0.014 / 0.025
2,700 / 4,020
16.650 / 20,700
high-frequency vibration
HD+ 80i VO*
74.2
16,802
66
45
0.013 / 0.024
2,880 / 3,480
15,525 / 19,575
vibration-oscillation
HD+ 80i VV
74.2
16,626
66
45
0.013 / 0.024
2,880 / 3,480
15,525 / 19,575
vibration-vibration
HD+ 80i VV HF
74.2
16,626
66
45
0.013 / 0.024
2,700 / 4,020
17,325 / 20,700
high-frequency vibration
HD+ 80i VV-S
74.2
17,331
66
45
0.014 / 0.020
2,520 / 3,000
14,175 / 14,175
vibration with split drums
HD+ 90i VO*
114
20,176
66
47
0.013 / 0.024
2,520 / 3,000
13,500 / 16,875
vibration-oscillation
HD+ 90i VV
114
20,176
66
47
0.013 / 0.024
2,520 / 3,000
13,500 / 16,876
vibration-vibration
HD+ 90i VV HF
114
20,176
66
47
0.011 / 0.019
2,700 / 4,020
15,075 / 18,900
high-frequency vibration
HD+ 90i VV-S
114
21,234
66
47
0.016 / 0.024
2,520 / 3,000
17,550 / 18,900
vibration with split drums
HD+ 90i PH VV
74.2
19,955
66
47
0.013 / 0.024
2,520 / 3,000
13,500 / 16,875
vibration with hydraulic hybrid drive
HD+ 110i VO*
114
21,885
66
47
0.019 / 0.032
2,520 / 3,000
22,275 / 27,000
vibration-oscillation
HD+ 110i VV
114
22,711
66
47
0.019 / 0.032
2,520 / 3,000
22,275 / 27,000
vibration-vibration
HD+ 110i VV HF
114
22,711
66
47
0.013 / 0.029
2,700 / 4,020
28,800 / 33,075
high-frequency vibration
HD+ 120i VO*
154
27,596
78
55
0.014 / 0.035
2,400 / 3,000
21,375 / 38,925
vibration-oscillation
HD+ 120i VV
154
26,978
78
55
0.014 / 0.035
2,400 / 3,000
21,375 / 38,925
vibration-vibration
HD+ 120 VV HF
154
27,684
78
55
0.011 / 0.028
2,700 / 4,020
33,075 / 38,925
high-frequency vibration
HD+ 140 VO*
154
28,257
84
55
0.013 / 0.034
2,400 / 3,000
21,375 / 40,500
vibration-oscillation
HD+ 140 VV
154
27,816
84
55
0.013 / 0.034
2,400 / 3,000
21,375 / 40,500
vibration-vibration
HD+ 140 VV HF
154
27,860
84
55
0.010 / 0.027
2,700 / 4,020
33,750 / 40,500
high-frequency vibration
DV+ 70i VV-S
74.2
17,166
59
45
0.017 / 0.024
2,520 / 3,000
15,075 / 15,300
vibration with split drums
DV+ 70i VO-S*
74.2
17,232
59
45
0.017 / 0.024
2,520 / 3,000
15,075 / 15,300
split-drum vibration with oscillation
DV+ 90i VV-S
99.7
21,014
66
47
0.016 / 0.024
2,520 / 3,000
17,550 / 18,900
vibration with split drums
DV+ 90i VO-S *
99.7
20,617
66
47
0.016 / 0.024
2,520 / 3,000
17,550 / 18,900
split-drum vibration with oscillation
*
*specs are for front vibratory drums only. See additional oscillation drum specs on website for more detail
36
ASPHALT CONTRACTOR SEPTEMBER 2020
ACON0920_36-47_RollerSpecGuide_J.indd 36
www.ForConstructionPros.com/Asphalt
8/19/20 12:02 PM
Sponsored by
VOLVO CONSTRUCTION EQUIPMENT Double-drum asphalt compactors from Volvo Construction Equipment offer a range of unique selling features that increase productivity. Compact Assist, the Volvo Intelligent Compaction System with Density Direct, provides real-time density calculations as well as pass and temperature mapping. Many models have optional 8-amplitude settings and the new DD128C offers the highest frequency (4,800 VPM) in the industry. ActiveCare Direct, Volvo’s managed telematics program, focuses on easy-to-understand case alerts rather than traditional fault codes. www.ForConstructionPros.com/10075146 Engine HP (net)
Operating Weight (lbs.)
DD15
12.4
3,372
35.4
22
0.015
4,000
3507 / 4,001
DD15 (wide drum)
16.6
3,601
39.4
22
0.016
4,000
4,000
DD25B
25
5,545
39.4
27.5
0.021
3,300 / 4,000
5,732 / 8,430
DD25B (wide drum)
25
5,776
47.2
27.5
0.0197
3,300 / 4,000
6,227 / 9,127
DD30B
49.2
6,839
49.2
29
0.015
4,000
7,500
DD35B
49.6
8,185
54.1
29.1
0.013
4,000
7,500
DD105
114
23,149
66
48
0.017 / 0.034
2,400 / 3,000
22,256 / 25,178
DD105OSC
114
21,718
66.1
48
0.0283
2,340
16,186 / 32,372
DD110C
148
24,355
67
51
0.010 / 0.025
3,800
16,240 / 41,170
DD120C
148
27,700
79
55
0.014 / 0.0349
3,000 / 4,000
30,020 / 42,070
DD120C (8 amplitude)
148
27,700
79
55
0.0149 / 0.0276
3,400
22,980 / 42,680
DD128C
148
28,000
79
55
0.0033 / 0.03
3,000 / 4,800
11,680 / 41,790
DD140C
148
30,486
84
55
0.0139 / 0.0346
4,000 / 2,700
36,680 / 41,720
DD140C (8 amplitude)
148
30,486
84
55
0.0129 / 0.0249
3,200
21,810 / 42,170
Model No.
Drum Width (in.)
Drum Diameter (in.)
Amplitude (in.)
Frequency (vpm)
Centrifugal Force (lbs.)
WACKER NEUSON Wacker Neuson’s newest generation of rollers includes fully recessed hydraulic motors for excellent curb and side clearance, a tapered frame and hood design provides for excellent visibility to the drum edges and increased water and fuel capacity minimizes the need to refill during the working day, increasing efficiency. www.ForConstructionPros.com/10075166 Model No.
Engine HP (net)
Operating Weight (lbs.)
Drum Width (in.)
Drum Diameter (in.)
Amplitude (in.)
Frequency (vpm)
Centrifugal Force (lbs.)
RD12A-90
20.8
2,964
35.4
22
0.043
4,200
3,400
RD18-80
19.8
3,483
31.5
24.4
0.02
3,900
5,620
RD18-100
19.8
3,681
39.5
24.4
0.02
3,900
5,620
RD24-100
24.8
5,456
39.5
28.4
0.02
4,020
10,341
RD24-100o*
24.8
5,566
39.5
28.4
--
2,340
10,341 / 9,000**
RD28-120
24.8
5,941
47.3
28.4
0.02
4,020
11,690
RD28-120o*
24.8
6,073
47.3
28.4
--
2,340
11,690 / 9,000**
RD40-130
49.3
8,741
51.2
35.5
0.02
3,600
14,400
RD40-130o*
49.3
8,851
51.2
35.5
--
2,340
14,000 / 16,200**
RD45-140
49.3
9,579
54.4
35.5
0.02
3,600
14,387
RD45-140o
49.3
9,777
54.4
35.5
--
2,340
14,000 / 16,200**
* Oscillating drum; ** Oscillation force
www.ForConstructionPros.com/Asphalt
ACON0920_36-47_RollerSpecGuide_J.indd 37
SEPTEMBER 2020 ASPHALT CONTRACTOR
37
8/19/20 12:03 PM
Sponsored by
BOMAG AMERICAS, INC. BOMAG offers three different types of vibrator/ exciter systems – standard, TanGo oscillation and Asphalt Manager directional vibration – to meet customer needs. www.ForConstructionPros.com/10072222
TanGO Oscillation
Standard (circular excited) vibration
Model No.
Engine HP
Operating
Drum Width
Drum Diameter
(net)
Weight (lbs.)
(in.)
(in.)
Amplitude (in.)
Frequency (vpm)
Centrifugal Force (lbs.)
BW900-50
20
2,646
35.4
22
0.02
4,200
3,372
BW90AD-5
20.2
3,527
35.4
22.8
0.02
2,520 / 3,780
1,799 / 3,822
BW100ADM-5
20.2
3,638
39.4
22.8
0.016
2,520 / 3,780
1,799 / 3,822
BW100SL-5
24.8
5,181
39.4
27.6
0.02
4,320
7,640
BW120SL-5
24.8
5,511
47.2
27.6
0.02
4,320
8,993
BW100AD-5
33
5,512
39.4
27.6
0.02
3,780 / 4,020
6,744 / 7,644
BW120AD-5
33
5,953
47.2
27.6
0.02
3,780 / 4,020
8,093 / 9,217
BW135AD-5
45.1
8,488
51.2
35.4
0.02
3,000 / 3,360
8,543 / 10,791
BW138AD-5
45.1
9,370
54.3
35.4
0.02
3,000 / 3,360
10,116 / 12,814
BW141AD-5 *
74.1
15,212
59.1
43.3
0.011 / 0.028
4,200 /3,000
16,411 / 20,907
BW151AD-5 *
74.1
16,755
66.1
43.3
0.010 / 0.027
4,200 /3,000
16,411 / 20,907
BW154AD-5
74.1
18,298
66.1
43.3
0.012 / 0.024
3,300 / 2,700
14,613 / 20,008
BW161AD-5 *
114
22,046
66.1
48
0.016 / 0.032
4,020 / 3,000
25,628 / 27,427
BW190AD-5 *
114
26,566
78.3
48
0.013 / 0.036
4,200 /3,000
27,876 / 39,791
BW191AD-5 *
140.8
29,763
78.7
55.1
0.011 / 0.031
4,200 /3,000
28,102 / 39,116
BW206AD-5 *
140.8
31,085
84.1
55.1
0.011 / 0.031
4,200 /3,000
28,102 / 39,116
BW161ADO-5 *
114
21,164
66.1
48
(f) 0.016 / 0.032; (r) 0.054
(f) 4,020 / 3,000; (r) 2,400
(f) 25,628 / 27,427
BW190ADO-5 *
114
25,353
78.3
48
(f) 0.013 / 0.035; (r) 0.053
(f) 4,200 / 3,000; (r) 2,400
(f) 27,876 / 39,791
BW191ADO-5 *
140.8
28,881
78.7
55.1
(f) 0.011 / 0.031; (r) 0.056
(f) 4,200 / 3,000; (r) 2,400
(f) 28,102 / 39,116
BW206ADO-5 *
140.8
29,542
84.1
55.1
(f) 0.011 / 0.031; (r) 0.054
(f) 4,200 / 3,000; (r) 2,400
(f) 28,102 / 39,116
BW151AD-5 AM
74.3
17,417
66.1
43.3
(f) 0-0.035; (r) 0.011 / 0.027
(f) 2,700; (r) 2,700 / 2,700
(f) 0-31,923; (r) 6,744 /
BW161AD-5 AM
127
22,487
66.1
48
(f) 0-0.036; (r) 0.017 / 0.034
(f) 2,700; (r) 2,700 / 2,700
Co
Asphalt Manager
16,861 (f) 0-34,170; (r) 11,465 / 21,806 BW191AD-5 AM
140.8
30,644
78.7
55.1
(f) 0-0.034; (r) 0.017 / 0.037
(f) 2,700; (r) 2,700 / 2,700
(f) 0-26,977; (r) 16,861 / 36,644
BW206AD-5 AM
140.8
31,967
84.1
55.1
(f) 0-0.033; (r) 0.017 / 0.036
(f) 2,700; (r) 2,700 / 2,700
(f) 0-26,977; (r) 16,861
Pivot Steer
/ 36,644
BW154AP-4V
74.2
16,653
59.1
43.3
0.012 / 0.026
3,300 / 2,400
14,163 / 15,512
BW174AP-4V
99.6
20,283
66.1
48
0.008 / 0.018
3,600 / 2,700
13,713 / 17,985
BW154APO-4V
74.2
16,094
59.1
43.3
(f) 0.013 / 0.026; (r) 0.031
(f) 2,760 / 2,700; (r) 2,700
(f) 14,162 / 15,512
BW174APO-4V
99.6
20,944
66.1
48
(f) 0.008 / 0.018; (r) 0.029
(f) 2,760 / 2,700; (r) 2,700
(f) 13,713 / 17,985
BW154AP-4V AM
74.2
16,094
59.1
43.3
(f) 0-0.031; (r) 0.013 / 0.026
(f) 2,700; (r) 2,760 / 2,700
(f) 0-26,752; (r) 9,892 / 19,783
BW174AP-4V AM
99.6
20,944
66.1
48
(f) 0-0.028; (r) 0.008 / 0.018
(f) 2,760; (r) 2,700 / 2,700
(f) 0-32,822; (r) 7,644 / 17,985
38
ASPHALT CONTRACTOR SEPTEMBER 2020
ACON0920_36-47_RollerSpecGuide_J.indd 38
C (
w
www.ForConstructionPros.com/Asphalt
8/19/20 12:03 PM
ce
4/
A NEW CHOICE
IN SILO STORAGE Massive Drag Conveyors Up to 600 TPH
Removable Flop Gates
Hinged Safety Doors Eliminates Pinch Point at Air Cylinders
Easily Matches Up to Other Brands
Recessed Wall Liners
Safety Gates Come Standard
65
61
61
2/
4/
Call us toll free! (888) 333-0323 www.meekerequipment.com
Your Preferred Asphalt Equipment Resource The Meeker Family
Meeker Equipment Headquarters 4381 Front Mountain Road Belleville, PA 17004 Phone: (717) 667-6000 Fax: (717) 935-2389 E-mail: info@meekerequipment.com
ACON0920_36-47_RollerSpecGuide_J.indd 39
8/19/20 12:03 PM
Sponsored by
CATERPILLAR, INC. Caterpillar tandem drum rollers feature flexible amplitude selections for superior compaction performance along with simple operation and high operator visibility. www.ForConstructionPros.com/10075307
Engine HP (net)
Operating Weight (lbs.)
Rolling Width (in.)
Drum Diameter (in.)
CB1.7
24.7
3,538
35
22.5
0.019
4,200
3,057
CB1.8
24.7
3,825
39
22.5
0.019
3,900
3,057
CB22B
36.2
6,020
39
28
0.021
2,520 / 3,120 / 3,780
2,878 / 4,406 / 6,475
CB24B
36.2
6,395
47
28
0.021
2,520 / 3,120 / 3,780
3,282 / 5,013 / 7,374
CB24B XT
36.2
7,276
47
28
0.021
2,520 / 3,120 / 3,780
3,282 / 5,013 / 7,374
CB32B
36.2
6,581
51
28
0.021
2,520 / 3,120 /3 ,780
3,485 / 5,328 / 7,823
CB32B (w/Ballast)
36.2
7,462
51
28
0.021
2,520 / 3,120 / 3,780
3,485 / 5,328 / 7,823
CB34B
48.8
8,626
51
32
0.02
2,880 / 3,300
5,418 / 7,104
CB34B (w/Ballast)
48.8
9,508
51
32
0.02
2,880 / 3,300
5,418 / 7,104
CB36B
48.8
8,856
55
32
0.02
2,880 / 3,300
5,733 / 7,531
CB36B (w/Ballast)
48.8
10,119
55
32
0.02
2,880 / 3,300
5,733 / 7,531
CB7 (solid drum)
100
17,615
59
44
0.012/0.026
3,200 / 3,800
11,982 / 17,603
Two Amplitude, Two Frequency vibratory system
CB7 (solid drum)
100
17,615
59
44
0.010/0.014/0.018/0.022/0.025
3,200
6,789 / 17,288
Five Amplitude vibratory system
CB7 (split drum)
100
19,908
59
44
0.012/0.024
2,520 / 3,200
13,309 / 16,590
Two Amplitude, Two Frequency vibratory system
CB8
100
18,783
67
44
0.010/0.022
3,200 / 3,800
11,982 / 17,603
Two Amplitude, Two Frequency vibratory system
CB8
100
18,783
67
44
0.009/0.012/0.015/0.019/0.022
3,200
6,789 / 17,288
Five Amplitude vibratory system
CD8 (solid drum)
100
15,873
59-111
44
0.012/0.026
2,580 / 3,800
11,982 / 17,603
Two Amplitude, Two Frequency vibratory system
CD8 (split drum)
100
18,497
59-111
44
0.012/0.024
2,580 / 3,200
13,309 / 16,590
Two Amplitude, Two Frequency vibratory system
CB10 (solid drum)
131
20,945
67
47
0.012/0.032
2,580 / 3,800
15,714 / 18,344
Two Amplitude, Two Frequency vibratory system (Option 1)
CB10 (solid drum)
131
20,945
67
47
0.012/0.032
2,580 / 3,200
11,151 / 18,344
Two Amplitude, Two Frequency vibratory system (Option 2)
CB10 (solid drum)
131
20,945
67
47
0.028/0.034
2,580
16,389 / 19,693
Versa-Vibe vibratory system operating on low frequency
CB10 (solid drum)
131
20,945
67
47
0.010/0.015
3,800
13,084 / 19,491
Versa-Vibe vibratory system operating on high frequency
Model No.
Amplitude (in.)
Frequency (vpm)
Centrifugal Force (lbs.)
Notes
Continued on page 41
40
ASPHALT CONTRACTOR SEPTEMBER 2020 www.ForConstructionPros.com/Asphalt
ACON0920_36-47_RollerSpecGuide_J.indd 40
8/19/20 12:04 PM
ACON0920_36-47_RollerSpecGuide_J.indd 41
8/19/20 12:04 PM
Sponsored by
Continued from page 40 CB10 (solid drum)
131
20,945
67
47
0.013/0.021/0.029/0.036/0.042
2,580
7,778 / 24,055
Five Amplitude vibratory system
CB10 (split drum)
131
20,945
67
47
0.013/0.024
2,520 / 3,200
16,973 / 19,491
Two Amplitude, Two Frequency vibratory system
CB10 (split drum)
131
20,945
67
47
0.007-0.033
2,520
6,092 / 28,977
Automatic Adjustable Compaction (AAC) vibe system operating on low frequency
CB10 (split drum)
131
20,945
67
47
0.007-0.017
3,200
9,806 / 24,976
Automatic Adjustable Compaction (AAC) vibe system operating on high frequency
CD10 (solid drum)
100
19,335
67-118
44
0.013/0.026
2,700 / 3,200
11,150 / 18,344
Two Amplitude, Two Frequency vibratory system
CD10 (split drum)
100
21,738
67-118
44
0.013/0.024
2,520 / 3,200
16,973 / 19,491
Two Amplitude, Two Frequency vibratory system
CD10 (split drum)
100
21,738
67-118
44
0.007-0.033
2,520
6,092 / 28,977
Automatic Adjustable Compaction (AAC) vibe system operating on low frequency
CD10 (split drum)
100
21,738
67-118
44
0.007-0.017
3,200
9,806 / 24,976
Automatic Adjustable Compaction (AAC) vibe system operating on high frequency
0.044
2,400
–
Standard drum
0.053
2,400
–
Hardened drum option
Rear drum oscillation system for CB10, CD10, CB13, CB15, CB16
CB13
142
27,557
79
51
0.026/0.030
2,520
16,950 / 19,963
Versa-Vibe vibratory system operating on low frequency
CB13
142
27,557
79
51
0.012/0.016
3,800
17,422 / 23,222
Versa-Vibe vibratory system operating on high frequency
CB13
142
27,557
79
51
0.012/0.019/0.026/0.032/0.038
2,520
7,800 / 24,728
Five Amplitude vibratory system
CB15
142
28,958
84
51
0.026/0.030
2,520
16,950 / 19,963
Versa-Vibe vibratory system operating on low frequency
CB15
142
28,958
84
51
0.012/0.016
3,800
17,422 / 23,222
Versa-Vibe vibratory system operating on high frequency
CB15
142
28,958
84
51
0.016/0.026/0.033/0.037/0.041
2,520
12,409 / 31,069
Five Amplitude vibratory system
CB16
142
31,941
84
51
0.026/0.030
2,520
16,950 / 19,963
Versa-Vibe vibratory system operating on low frequency
CB16
142
31,941
84
51
0.012/0.016
3,800
17,422 / 23,222
Versa-Vibe vibratory system operating on high frequency
CB16
142
31,941
84
51
0.016/0.026/0.033/0.037/0.041
2,520
12,409 / 31,069
Five Amplitude vibratory system
A TR
Bu fo
*NEW MODEL
WEILER The Weiler C307A and C310A Split-Drum Static Compactors enable the outer half of the drum to rotate faster than the inner half resulting in quick work on corners and curves, without mat tearing. www.ForConstructionPros.com/10075409
Model No.
42
Engine HP
Operating
Drum Width
Drum Diam-
Amplitude
Frequency
Centrifugal
(net)
Weight (lbs.)
(in.)
eter (in.)
(in.)
(vpm)
Force (lbs.)
C307A
74
20,500
50
40/53
N/A
N/A
N/A
C310A
74
26,580
50
40/53
N/A
N/A
N/A
C303
24
5,700
38/44
30
N/A
N/A
N/A
ASPHALT CONTRACTOR SEPTEMBER 2020
ACON0920_36-47_RollerSpecGuide_J.indd 42
www.ForConstructionPros.com/Asphalt
8/19/20 12:07 PM
41
ALUMINUM LIVE BOTTOM TRAILERS AND TRUCK BODIES
Built By a Paving Contractor for Paving Contractors
ALL ALUMINUM LIVE BOTTOMS
– Lightest in the Industry! In Some Cases, As Much As 2 1/2 Tons Lighter Than the Competition! – Extra Payload = Extra $
THE SAFER WAY TO PAVE! 4003 Tiffin Ave., Sandusky, OH 44870 419-625-8953 • 888-608-1997 • www.pegasustrailers.com ACON0920_36-47_RollerSpecGuide_J.indd 43
8/19/20 12:08 PM
DYNAPAC USA Dynapac tandem asphalt rollers offer productivity, serviceability and optimized ergonomics. Operators achieve high-quality surface finishes through features such as soft starting and stopping to prevent unevenness or cracking. www.ForConstructionPros.com/10072810 Model No.
Engine
Operating
HP (net)
Weight (lbs.)
Drum Width (in.)
Drum Diameter
Amplitude (in.)
(in.)
Frequency (vpm)
Centrifugal Force (lbs.)
CC900G
19
2,800
35
23
0.016
4,200
3,800
CC950
20
3,100
35
23
0.016
4,200
3,800
CC800
24
3,400
31
23
0.016
4,200
3,800
CC900
24
3,500
35
23
0.016
4,200
3,800
CC1000
24
3,700
39
23
0.014
4,200
3,800
CC1100VI
37.5
5,300
42
28
0.02
3,660 / 3,960
6,500/5,600
CC1200VI
25
5,700
47
27.6
0.02
3,660 / 3,960
7,600/6,500
CC1300
49
8,600
51
32
0.02
3,120
7,440
CC2200
75
17,000
59
45
0.01 / 0.03
2,880 / 4,020
17,540
CC2300
75
18,700
59
45
0.008 / 0.020
2,880 / 4,020
16,190
CC3200
75
18,000
68
45
0.01 / 0.03
2,880 / 4,020
20,250
CC3300
75
19,800
68
45
0.01 / 0.02
2,880 / 4,020
17,760
CC4200VI
130
22,000
66
51
0.012 / 0.031
3,060 / 4,020
28,780 / 18,880
DESIGN. ENGINEERING. M A N U FA C T U R I N G . SERVICE. If you store liquid asphalt, blend asphalt emulsions or polymer modified asphalt, Heatec is your one source for everything from tank farms to asphalt terminals. Heatec will design and build a system for you that is efficient, durable and easy to use and provide world class parts and service support 24/7. Learn more at www.heatec.com.
44
ASPHALT CONTRACTOR SEPTEMBER 2020
ACON0920_36-47_RollerSpecGuide_J.indd 44
www.ForConstructionPros.com/Asphalt
8/19/20 12:08 PM
Sponsored by
28,780 / 18,880 / 27,450 - Osil-
CO4200VI
130
22,000
66
51
0.012 / 0.031 /0.06 - Osillcation Drum
3,060 / 4,020
CC5200VI
130
26,000
77
51
0.012 / 0.031
3,060 / 4,020
130
26,000
77
51
0.012 / 0.031 /0.06 - Oscillation Drum
3,060 / 4,020
CC6200VI
130
27,300
84
51
0.031 / 0.012
3,060 / 4,020
35,300 / 23,160
CC1100CVI
25
5,100
42
28
0.02
3,660 / 3,960
6,500/5,600
CC1100CVI
37.5
5,100
42
28
0.02
3,660 / 3,960
6,500/5,600
CC1200CVI
25
5,400
47
27.6
0.02
3,660 / 3,960
7,600/6,500
CC1200CVI
37.5
5,400
47
27.6
0.02
3,660 / 3,960
7,600/6,500
CC1300C
49
8,300
51
32
0.02
3,120
7,440
CC2200C
100
16,300
59
45
0.012 / 0.028
2,880 / 4,020
15,060 / 17,540
CC2300C
100
16,800
59
45
0.008 / 0.020
2,880 / 4,020
13,260 / 16,190
CC3200C
100
17,000
68
45
0.012 / 0.028
2,880 / 4,020
16,880 / 20,250
CC3300C
100
17,400
68
45
0.01 / 0.02
2,880 / 4,020
14,390 / 17,760
CC4200C VI
130
22,000
66
51
0.012 / 0.031
3,060 / 4,020
28,780 / 1,880
CC5200C VI
130
26,000
77
51
0.012 / 0.031
3,060 / 4,020
32,370 / 20,910
CS1400N
74
27,800
41.7 rear/ 22.4 front
59
Static
Static
Static
CC1400VI
50
9,500
54
35
0.020 / 0.008
3,240 / 3,660
9,670 / 4,950
CO5200VI NEW
lation Drum 32,370 / 20,910 32,370 / 20 910 / 27,450-Osillation Drum
Asphalt Quality Control Testing… Covered! Humboldt‘s new, Automated Balanced Mix Design Load Frame provides precise test rate control for the automated testing of IDEAL-CT (ASTM D8225); IDEAL-RT (ASTM WK71466); SCB-LSU (ASTM D8084); I-FIT SCB IL (AASHTO TP124) and Interlayer Shear Strength (AASHTO TP114), as well as Marshall, and TSR. And, our new Pavement Scanner uses GPR technology to quickly and accurately measure pavement density adding to the capabilities of our already highly-regarded nuclear density gauges. Look to Humboldt for your quality control asphalt testing equipment.
www.humboldtmfg.com 1.800.544.7220 www.ForConstructionPros.com/Asphalt
ACON0920_36-47_RollerSpecGuide_J.indd 45
SEPTEMBER 2020 ASPHALT CONTRACTOR
45
8/19/20 12:09 PM
HYUNDAI CONSTRUCTION EQUIPMENT AMERICAS The Hyundai HR series tandem-drum rollers offer hydrostatic vibration system at both drums and automatic vibration mode (double / single vibration) – combined with front and rear scrapers to keep the drums free of material buildup. www.ForConstructionPros.com/10073348 Model No.
Engine HP
Operating Weight
Drum Width
Drum Diameter
Amplitude
(net)
(lbs.) (with ballast)
(in.)
(in.)
(in.)
Frequency (vpm)
Centrifugal Force (lbs.)
HR25T-9
31
5,952
39
30
0.02
3,180 / 3,660
4,833 / 6,295
HR26T-9
31
6,393
47
30
0.02
3,180 / 3,660
5,620 / 7,644
HR30T-9
31
6,614
49
30
0.02
3,120 / 3,480
6,519 / 8,318
SAKAI SAKAI Americas offers a full complement of high frequency vibratory asphalt rollers for meeting density and smoothness requirements on HMA. www.ForConstructionPros.com/10074524
Model No.
Engine HP (net)
Operating Weight (lbs.)
Drum Width (in.)
Drum Diameter (in.)
Amplitude (in.)
Frequency (vpm)
Centrifugal Force (lbs.)
SW354
24
6,525
47
27
0.012
4,000
6,520
SW354W
24
6,745
51
27
0.011
4,000
6,520
SW504
43
8,955
51
31
0.011 / 0.014
3,300 / 3,300
5,955 / 7,710
SW504W
43
9,260
54
31
0.010 / 0.013
3,300 / 3,300
5,955 / 7,710
SW654
73
15,585
58
42
0.011 / 0.021
3,000 / 4,000
13,940 / 15,510
SW654ND
73
16,250
58
42
2,940 / 2,940
15,285 vibe / 27,875 osc
SW774
110
22,090
66
49
2,500 / 4,000
9,665 / 23,155
SW774ND
110
23,270
66
49
3,000 / 3,000
25,180 vibe / 30,800 osc
SW884
130
28,415
79
55
2,500 / 4,000
14,160 / 39,790
SW884ND
130
29,165
79
54
3,000 vibe / 2,800 osc
35,585 vibe / 38,600 osc
SW994
130
29,255
84
55
2,500 / 4,000
15,285 / 41,590
SW994ND
130
29,960
84
54
3,000 vibe / 2,800 osc
35,585 vibe / 38,600 osc
46
ASPHALT CONTRACTOR SEPTEMBER 2020
ACON0920_36-47_RollerSpecGuide_J.indd 46
0.020 vibe / 0.030 osc 0.012 / 0.020 0.020 vibe / 0.024 osc 0.013 / 0.025 0.022 vibe / 0.024 osc 0.013 / 0.026 0.021 vibe / 0.022 osc
www.ForConstructionPros.com/Asphalt
8/19/20 12:09 PM
Sponsored by
Drum mixers
CASE CONSTRUCTION EQUIPMENT CASE E Series vibratory rollers feature a completely redesigned operator interface for intuitive operation and improved ergonomics. New control features include an electronic travel lever with an extended range of functions right at the operator’s fingertips, including RPM settings, drive settings, sprinkler system controls, parking brake and more. www.ForConstructionPros.com/10072356 Model No. DV23E
Engine HP
Operating
Drum
(net)
Weight (lbs.)
Width (in.)
33.5
4,960
Drum Diameter (in.)
39.4
27.4
DV26E
33.5
5,490
47.2
27.4
DV36E
43.9
8,290
51.2
33.5
DV45E
43.9
10,252
54.3
33.5
DV23D
33.5
4,920
39.4
27.4
DV26D
33.5
5,490
47.2
27.4
DV36D
43.9
8,290
51.2
33.5
DV45D
43.9
10,340
54.3
33.5
DV209D
100
21,080
66
48
DV210D
100
22,930
66
48
Amplitude (in.)
Frequency (vpm)
DV23E
Model No.
0.02
3,480 / 3,960
9,217
DV26E
0.02
3,480 / 3,960
10,566
DV36E
.016 - .024
2,460 / 3,300
11,668
DV45E
.016 - .024
2,460 / 3,300
12,949
DV23D
0.02
3,480 / 3,960
9,217
DV26D
0.02
3,480 / 3,960
10,566
DV36D
.014 - .022
2,700 / 3,420
11,240
DV45D
.014 - .022
2,700 / 3,420
12,364
DV209D
.013 - .0276
2,520 / 3,300
15,737 / 18,884
DV210D
.014 - .032
2,520 / 3,120
17,535 / 26,977
www.tarmacinc.com
Centrifugal Force (lbs.)
contact tarmac at 816-220-0700 or info@tarmacinc.com www.ForConstructionPros.com/Asphalt
ACON0920_36-47_RollerSpecGuide_J.indd 47
SEPTEMBER 2020 ASPHALT CONTRACTOR
47
8/19/20 12:09 PM
JOBSITE INNOVATIONS |
BY JESSICA LOMBARDO, EDITOR
What's New with Pneumatic
ROLLERS?
These versatile asphalt rollers have seen improvements over the years making them an ideal addition to any asphalt paving fleet
48
ASPHALT CONTRACTOR SEPTEMBER 2020
ACON0920_48-55_JobsiteRollers_J.indd 48
R
ubber-tired rollers or pneumatic rollers can help asphalt contractors achieve a better base, better density and an improved product appearance, still many paving companies don't have these rollers in their fleet. "Pneumatic rollers are avoided by some due to challenges with tires picking up asphalt and preferred by others
due to their ability to get great compaction," Brian Nagel, global sales consultant at Caterpillar, Inc. says. "However, many state specs actually require a pneumatic roller because of its ability to get great compaction. Their weight flexibility makes them versatile in different roller positions as well as mix designs." Pneumatic rollers use static pressure
www.ForConstructionPros.com/Asphalt
8/19/20 12:19 PM
?
Pneumatic rollers are often used in the intermediate roller position in an asphalt paving train to knead material and achieve higher compaction.
in both vertical and horizontal directions to reduce air voids in material which creates compaction. This is often referred to as kneading or manipulations and helps bring compaction to materials differently than traditional static rollers or vibratory rollers. "Pneumatic rollers offer a different type of compaction and that's more of a
www.ForConstructionPros.com/Asphalt
ACON0920_48-55_JobsiteRollers_J.indd 49
bottom up style compaction as opposed to a top down," Brad Belvin, sales and marketing manager at Sakai says. "The way a vibratory roller works is they go over the mat and then build the compaction from the top down. When pneumatic rollers get on the mat, they knead the material and they'll build compaction from the bottom up so it gives you a more uniform compaction when used in combination with everything else." By having a horizontal aspect to the pressure, aggregate can be moved more than just vertically helping decrease air voids. This movement also help to seal a surface creating a tighter finished compaction layer. During soil compaction, pneumatic rollers are particularly helpful in creating a uniform surface. "Often you use these large rubber tire rollers in conjunction with a smooth drum soil roller to ensure that there is no bridging and you've got uniform compaction across the full width for the material," Richard Evans, HAMM product manager at Wirtgen American says. "These machines are also used as a finish roller during full-depth reclamation projects due to the advanced water system on these machines. With the water system on the tires, we can keep that surface moist and pull the fines to the surface. That helps seal that surface so no moisture gets in after we're done compacting." When not used for soil applications, pneumatic rollers are used in an intermediate roller position in an asphalt paving train. This position works well because a double drum roller has already completed the breakdown phase and the material is still hot enough to keep tires warm and prevent material pickup. Pneumatic rollers are ideal for applications where vibration should be avoided such as next to buildings, on bridges and thin lift asphalt overlays. These machines are also proving to be an asset when obtaining compaction along longitudinal joints and around manhole covers as they knead materials into these tight areas while removing air voids. "If you've got a manhole cover and you're running this with a with a steel
drum roller, you will bridge it and it will sit on that manhole cover," Evans says. "You're not going to get compaction right around the edges with a steel drum roller where a tire is a little bit more manipulative for those areas." Pneumatic tire rollers are also wellsuited for obtaining compaction in the tricky "tender zone." "Temperature is always is a big concern when you're running asphalt and you want to get on the mat as close to the paver as you can to get that initial path," Belvin says. "The quicker you can get into rolling, the better. Then there's a period of time called a tender zone, depending on the mix, where you kind of have to get off of the mix and you can't do anything. Well, the only thing that you typically can do during that time is use a pneumatic tire roller because it doesn't displace the mix like a sealed drum machine would do. "Not all asphalt mixes are going to be the same and because of that, you're going to want every tool in your bag to solve all your compaction needs," Belvin adds. UPGRADES IMPROVE PERFORMANCE Over the years equipment has improved to better meet the needs of the challenging jobsites contractors are experiencing while also improving accountability. "Caterpillar focuses on reliability and durability while maintaining low owning and operating costs when making upgrades," Nagel says. "This combination provides the most value to our customers and ensures that they can maximize their uptime. One area not to be taken lightly is the use of Cat engines in our pneumatic rollers. By using a Cat engine, our dealers are a one stop shop when it comes to servicing the machine." A properly weighted machine will also improve performance which is why manufacturers have focused on improving ballast systems. "Cat pneumatic rollers have ballast compartments that are water tight and internally baffled which means there is a lot of flexibility in what materials can be used for increasing the machines
SEPTEMBER 2020 ASPHALT CONTRACTOR
49 8/19/20 12:19 PM
JOBSITE INNOVATIONS
weight," Nagel says. "From the factory a customer can choose to go with steel blocks or they might choose to purchase a machine without ballast and then add sand or water as need be. When no factory ballast is installed, it’s important to maintain equal weight balance between the front and rear of the machine which will aid in uniform compaction." For this reason, manufacturers are working to make it easier to change out the ballast on their machines. "On the new HP Series rollers, the weight can be simply and flexibly adjusted using prefabricated ballast bodies," Evans says. “The ballast spaces can be filled with a combination of concrete, magnetite and steel materials enabling the overall weight to be varied in precisely graduated stages. The weights now are also all centrally mounted and easily accessible by means of a forklift to be able to change the weights in the middle of the machine." Some manufactures are even trying to move away from the ballast system. "At Sakai, we have a vibratory pneumatic roller which gives you a 10 ton static weight roller, but then there's a centric weight that's variable placed and will give you different compaction levels," Belvin says. "With this feature you don't have to have multiple machines or ballasts, it's just a simple knob on the operator dash that operators can change to get those different levels. It's like having four or five different pneumatic tire rollers built into one and the only thing that needs to change at all is just a simple switch on the dash." To add accountability to each job, many projects owners are beginning to require intelligent compaction (IC), not only to help improve the quality of the final product, but also to document what was done. This technology has made its way to pneumatic rollers. "Intelligent compaction gives an operator the ability to see where they've gone onto the mat, how many times they have rolled the mat and a
50
screen that changes colors with each path," Belvin says. "This allows you to take an inexperienced operator and get them rolling to great compaction levels and not missing any spots right away because they can see a direct visual representation of where they've compacted so far by how many passes, and if they've missed anything." IC is also becoming a requirement for contractors on DOT jobs as it gives project owners access to compaction data once a job is complete. "Caterpillar has been offering this technology on their pneumatic rollers for over five years and it consists of a display mounted conveniently in the operator’s field of view and displays both mat temperature and pass count mapping," Nagel says. "Data can be viewed real time or offloaded to the cloud for further analysis or documentation purposes."
All HAMM HP Series pneumatic rollers feature the Easy Drive system to assist operators in their work.
TIRES MAKE A DIFFERENCE While most operators are familiar with servicing a steel drum roller, operating a machine that runs on tires is a bit different. "All of our machines are eight wheel rollers and they offer twin pivots steering on the front so even in a tight turn, all four wheels remain under the frame of the machine for stability," Evans says. "And if you were to drop over a curb, or uneven ground, the hydraulic suspension on the front will balance the machine so it always stays level and stable." "Cat pneumatic rollers are designed to be simple to maintain and service,"
ASPHALT CONTRACTOR SEPTEMBER 2020 www.ForConstructionPros.com/Asphalt
ACON0920_48-55_JobsiteRollers_J.indd 50
8/19/20 12:20 PM
ACON0920_48-55_JobsiteRollers_J.indd 51
8/20/20 8:44 AM
JOBSITE INNOVATIONS
Nagel says. "The most important aspect of the machine are the tires and specifically that they have uniform inflation pressure which will translate to uniform compaction. One low tire will cause different ground contact pressure and lead to uneven compaction. Caterpillar has a solution to this maintenance task called air on the run. It is a system that automatically maintains the tires air pressure to an operator specified value via an onboard air compressor. This eliminates the need to manual check pressure ensuring even compaction." HAMM also has this feature on their machines which allows operators to continue rolling even if there are changes in tire pressure during use. "As any tire warms up, air pressure increases and air on the run allows you to monitor that pressure from the operator seat," Evans says. "With the
52
“When running pneumatic rollers, operators need to be sure the tires are not picking up the asphalt mat.� push of a button, operators can ensure their tires are maintaining constant contact with the mat for a more uniform compaction." Avoiding "pick up" of the mat on to the tires is another operational difference with these machines as opposed to steel drum rollers and it needs to be avoided at all costs. If the mix is hot and the tires are cold, you have a higher likelihood of picking up asphalt on the surface of the tires.
"You want to make sure your tires are warmed up before they hit the hot mat," Belvin says. "Many operators will run the machine for 20-30 minutes before it hits the mat to get the tires hot. Sakai pneumatic rollers also have vibratory options that you can turn on. The vibration generates more friction onto the tire and builds up heat in the tires quicker." Many operators avoid pick up of the mat by spraying down the tires with an additive. Often too much water is sprayed on tires which causes them to cool down and stick even more which is why some machines now have an adjustable spray system to provide just the right amount of material. Sakai pneumatic rollers have a vibratory feature that helps the tires warm up faster to avoid pick up of the mat.
ASPHALT CONTRACTOR SEPTEMBER 2020 www.ForConstructionPros.com/Asphalt
ACON0920_48-55_JobsiteRollers_J.indd 52
8/19/20 12:21 PM
REGISTRATION IS NOW OPEN Don’t miss the perfect opportunity to check out the latest products and make valuable connections through fun events and networking opportunities at National Pavement Expo. NPE 2021 will be hosting 50+ sessions, 26 of which are new, all with a mix of new speakers making their debut and top veteran speakers returning to this event specifically tailored to the pavement maintenance industry.
Stay connected!
@pavementexpo
CONFERENCE: JANUARY 20-23, 2021 I EXPO: JANUARY 20-22, 2021 MUSIC CITY CENTER I NASHVILLE, TN nationalpavementexpo.com
ACON0920_48-55_JobsiteRollers_J.indd 53
8/19/20 12:21 PM
JOBSITE INNOVATIONS
"The additive tank allows you to mix additive directly into the same injectors you spray the water in to," Evans says. "The dosage from the large additive tank with level monitoring can be controlled from the operator's platform in various addition levels. The roller doses and mixes the additive during the compaction in accordance with the specification." Once the tires are hot, you will want to keep them that way which is why many pneumatic rollers feature skirt kits.
54
ASPHALT CONTRACTOR SEPTEMBER 2020
ACON0920_48-55_JobsiteRollers_J.indd 54
"Skirt kits are installed around the machine and they help to retain heat around those tires," Evans says. "This is especially important in cooler climates because you do not want those tires to get cold and pick up asphalt off the mat.� HAMM pneumatic rollers can also be equipped with infrared heating
system in extremely cold climates to keep heat on the tires. OPERATORS BENEFIT FROM MACHINE ADVANCEMENTS As with many new machines today, upgrades have been made with the operator in mind. In many construction
www.ForConstructionPros.com/Asphalt
8/19/20 12:21 PM
companies, operators are hard to find and manufacturers are working hard to simplify machines to help flatten the training curve for new workers. "One thing we've always done and it's a huge selling point that we notice is we keep everything very, very simple," Belvin says. "All of our dashes are just simple knobs and switches that are very easy for operators to understand. If an operator is starting to get into heavy equipment from say working the shovel or rake, we try to keep all of the dash controls very simple, intuitive and not confusing for these operators." HAMM has also improved the operator experience with the Easy Drive system.
www.ForConstructionPros.com/Asphalt
ACON0920_48-55_JobsiteRollers_J.indd 55
"All of the machines operate now with the Easy Drive platform which means that all of our machines have common instrumentation and joystick control so an operator can freely move from one machine to another without a big education curve," Evans says. "All the controls and the icons are similar across the range of all our products." Where the operator sits is also important. "For safety purposes, the operator sits right in the center of our machine, both forward and backwards," Evans continues. "This means the sight angle forward and backwards is greatly reduced so they can see a lot closer around the machine." And visibility is key. "We moved over from a dual operator station to just a one single operator with a 180° swivel seat," Belvin says. "That gives operators better visibility to the tire edge to the frame so they get a clear line of sight there." "Cat pneumatic rollers come standard with an operator station and controls that rotate to help give the operator good visibility to the tires as well as job site. An air suspension seat reduces operator fatigue and helps them
be more alert," Nagel says. Finally, while these machines are relatively low maintenance, manufactures have worked to improve serviceability access points as well. "At HAMM we attached importance to efficiency and safety when it comes to maintenance," Evans says. "For example, all daily maintenance items are situated on the right-hand side of the engine. Engine access has also been intelligently and safely designed on the HP series: the steps are integrated in the outer contour and are opened outwards in one easy operation. Because they visually protrude in this position, the operator cannot forget to retract the steps on conclusion of the maintenance work."
For more information on asphalt compaction, visit ForConstructionPros. com/12188306
Pneumatic rollers are ideal for applications where vibration should be avoided such as next to buildings, on bridges and thin lift asphalt overlays.
SEPTEMBER 2020 ASPHALT CONTRACTOR
55 8/19/20 12:21 PM
JOBSITE INNOVATIONS Dynapac F800W Asphalt Paver The Dynapac F800W wheeled paver offers a paving capacity of up to 1,000 tph and 8- to 19-ft. paving widths. • Carlson EZIV08-15 vibratory front extension screed • 34-kW, hydraulically driven, oversized generator heats the full width of the screed at all times • Smart controls automatically lock screed, halting leveling, feed and vibration when the paver comes to a stop • Dual, swing-out operator platforms • Two-speed hydraulic motor and heavy-duty torque hub provide ample tractive force for paving and enable transport speeds up to 11 mph • 173-hp Cummins QSB 6.7 Tier 4 Final engine ForConstructionPros. com/12214773
CASE PT240D Pneumatic Roller The Tier 4 Final PT240D pneumatic roller has an operating weight of 21,380 lbs. and the ability to ballast up to 52,910 lbs. • Tire configuration (four in front and four in back) features a 2-in. overlap and a total compaction width of 78 in. • Kneads hot-mix asphalt gently at the surface as it rolls for greater asphalt density and fewer voids in the finished product • Iso-static front axle allows each of the front tires to oscillate 3° in either direction ForConstructionPros.com/21113079
Weiler E2850A Remixing Transfer Vehicle
LeeBoy 8616D Asphalt Paver The 4,150-lb. 8616D asphalt paver provides consistent material flow and delivers a paving width up to 15 ft. 6 in. • Legend HD PRO screed features spring-loaded end gates, HD flight screws, heavyduty crown and valley mechanism and an angle-ofattack adjuster with vertical height adjustment • 127-hp Kubota turbocharged engine with enhanced cooling system
The Weiler E2850A Remixing Transfer Vehicle combines innovative features with proven components to increase productivity while reducing operating costs. • 25 tons of onboard storage, triple pitch remix augers and 600 tph discharge capacity provide non-stop, non-contact paving with reducing particulate and thermal segregation • Variable speed elevator and conveyors
ForConstructionPros. com/21139103
ForConstructionPros. com/21018785
Sakai GW754 Vibratory Pneumatic Roller HAMM HP Series Pneumatic Rollers The HP 180 and HP 180i pneumatic tire rollers offer operating weights of 8t to a maximum of 18t and the HP 280 and HP 280i feature operating weights between 10t and a maximum of 28t. • Feature a modern, spacious operator's platform or panoramic cabin with maximum visibility • Operating weight quickly adjustable to suit the asphalt type, layer thickness and application with flexible ballasting • User guidance assisted by the unambiguous color-coded grouping • Drive control via a joystick ergonomically positioned on the armrest ForConstructionPros. com/21064550
56
The Sakai GW754 vibratory pneumatic tire roller is widely versatile for various types of materials from hot mix asphalt (HMA) mixes to soils. • Vibrating tires massage materials dynamically and compact them more uniformly which helps to cut operating cost on job site by the versatility and high compactive efforts • Tier 4 final Kubota V3800 turbo charged engine, rated at 110-hp and equipped passive regeneration • Traveling speed of 7.5 mph • 2400 vpm and four amplitude settings, which are changeable on the fly ForConstructionPros.com/21109564
Caterpillar CW16 Pneumatic Compactor The CW16 is designed for efficient performance on highways, city streets, county roads, lane additions, industrial sites, overlays, or other mid-size jobs. • Designed for use on granular materials and all types of asphalt-mix designs, the Cat CW16 pneumatic roller is available as a standard nine-wheel model with a 69-in. compaction width or as an optional 11-wheel model with an 84-in. compaction width
O
“N
ForConstructionPros.com/21009845
F ASPHALT CONTRACTOR SEPTEMBER 2020
ACON0920_56-57_JobsiteProd_J.indd 56
www.ForConstructionPros.com/Asphalt
8/19/20 12:45 PM
Visit our web site at
EagerBeaverTrailers.com
and you're a "click" away from getting all the information you need from our nearest dealer.
35 GSL/PT
.
• CAPACITY: 70,000 lbs.
50 GSL/PT
• CAPACITY: 100,000 lbs.
of
l
55 GSL/PT
• CAPACITY: 110,000 lbs.
Lowest Loading Angle Available! Our tapered front beam gives you a 3 degree load angle.
70
Other Standard Features of this series:
“Name Brand Tires”, currently Sumitomo • Apitong Deck • All wheel anti-lock brakes • Air ride suspension • Lock in lock out outriggers • Roto-rings • Imron paint • 100% sealed wire harness • Hydraulic Hauling Pin • Hi-clearance self lifting gooseneck
For a quote on any model, please call 800-257-8163
ACON0920_56-57_JobsiteProd_J.indd 57
th
ANNIVERSARY
1946-2016 >> EagerBeaverTrailers.com
8/19/20 12:46 PM
PRESERVATION UPDATE
RESTORING AMERICA'S First National Recreational Area VSS International helps the FHWA restore Lake Mead’s National Park assets through microsurfacing, chip seals and open grade overlays
C
ontained by the Iconic Hoover Dam, Lake Mead stretches 248 square miles with a capacity of 28,945,000 acre-feet, which makes this reservoir the largest in the United States. Settled between Southern Nevada and Northern Arizona, Lake Mead is part of the U.S. National Recreation Areas and managed by National Park Services which manages a larger spread of land that spans from the Grand Canyon National Park to Las Vegas to Lake Mohave and finishes at Bullhead City, for a total of 1.5 million acres of mountains, canyons, valleys and two vast lakes. Within this large area, Lake Mead National Park encompasses more than a dozen monumental areas, with the most famous being the Hoover Dam, Valley of Fire, Lake Mohave and Lake Mead. Most of Lake Mead National Parks visitors seek entertainment on water, whether it be boating, swimming or Over 65 different crew members played a part to accomplish each step of the project from sweeping, milling, crack sealing, microsurfacing, chip sealing, paving and striping.
58
ASPHALT CONTRACTOR SEPTEMBER 2020
ACON0920_58-61_PresLakeMead_J.indd 58
www.ForConstructionPros.com/Asphalt
8/19/20 12:52 PM
S
fishing. However, several visitors also utilize the rest of the park for hiking, photography, sightseeing, off-roading, camping, lodging and hunting. Lake Mead National Park’s assets stretch wide and far and when it came time to preserve one of their most vital past investments, the asphalt roadways, the Department of Transportation and the Federal Highway Administration (FHWA) was tasked to develop and design a project to preserve several roads within what is known as America’s first National Park. A WORST FIRST APPROACH FHWA’s design team knew the roads where structurally sound and took a refined approach to deploy several pavement preservation techniques to maintain the integrity of the preexisting infrastructure rather than letting time go by, allotting for weather to degrade the pavement. They knew that preservation of the pavement is key to avoiding expensive rehabilitation later on. FHWA put a contract out to bid to preserve select portions of roads within the National Park, which was awarded to VSS International. The three strategic preservation techniques deployed for the park where a Type II Microsurfacing, a 3/4-in. Open Graded Asphalt Overlay and a 3/8-in. Chip Seal with Fog Seal, all which were used for different applications. Several supportive activities had to be accomplished prior to the pavement preservation surface treatments; crack sealing over 40 miles of roadway, patching 12,000 square feet of distressed asphalt areas, removal of 46,000 raised pavement markers and removal of over 600,000 lineal feet of thermoplastic striping. All supportive actions were vital to address the stress the roadway had encountered over the past years to ensure a successful pavement preservation project to extended roadways life. The pretreatments combined with the three key vital preservation techniques gave the National Park the ability to
www.ForConstructionPros.com/Asphalt
ACON0920_58-61_PresLakeMead_J.indd 59
cover a large footprint of area that conventional remove and replace mentality would not come close to. The three preservation treatments were administered over the following areas: • Microsurfacing – Placed in over 330,000 square yards of parking areas.
• Open Grade Overlay – Placed along 7.8 miles of highly traveled arterial route. • Chip seal – Placed along over 330,000 square yards of several arterial and side routes.
GPS/Asset Management & E-Ticketing Solution Sentinel is the construction industry’s premier, real-time fleet management, E-ticketing, and asset tracking solution.
Seamless Integration with Libra Solution Suite Eliminate the hassle of interfacing with 3rd parties. Have job data & E-tickets available at your fingertips. Mobile App or Vehicle Mounted Options Track assets using a physical GPS tracking device or use your own device with the Sentinel Mobile Application for Android and iOS. Unparalleled Accuracy Sentinel provides faster position updates than other solutions. The result is better visibility of the fleet, improved asset utilization, and greater profits.
librasystems.com ● 215.256.1700 SEPTEMBER 2020 ASPHALT CONTRACTOR
59 8/19/20 12:53 PM
PRESERVATION UPDATE
Before work could be completed, several supportive activities had to be accomplished; crack sealing over 40 miles of roadway, patching 12,000 square feet of distressed asphalt areas, removal of 46,000 raised pavement markers and removal of over 600,000 lineal feet of thermoplastic striping.
TEAMWORK EQUALS SUCCESS What makes this project stand out from another pavement preservation project, is that there are multiple stakeholders which consisted of the contracting agency (FHWA), the National Park and visitors from out of state and even out of country. The most difficult part of accomplishing the project was intensive logistical planning. The project spanned apart a total of 79 miles from the most northern entrance station, near Overton, NV to Willow Beach in Arizona, which takes almost two hours in a car to drive without stopping. Along the way from the north entrance station to Willow Beach are several marinas, campgrounds, access roads, visitor centers, parking lots and residence roads which all received a specific surface treatment. Logistical planning had to be done to orchestrate the entry of material and equipment, to a total of six vital stockpiles, after an extensive inspection by park biologists to ensure no noxious weeds were being introduced to the park.
Over 7,700 tons of aggregate and 1,250 tons of emulsified asphalt were brought into the stockpiles. Over 7,000 tons of hot mix asphalt was directly hauled to paving operations. Over 65 different crew members played a part to accomplish each step of the project from sweeping, milling, crack sealing, microsurfacing, chip sealing, paving and striping. Communication between all parties and crew members was needed to ensure all stakeholders were well aware of what actions were taking place during each phase
of construction. Throughout the project, all stakeholders were able to travel throughout the project with little to no impact, due to the strategical phasing and scheduling of each route. The outstanding relationship between National Park Services, FHWA, VSS International and its subcontractors has benefited travelers to the National Park with roads that have been preserved for years to come and will continue to benefit travelers moving into the second phase just recently awarded to VSS International, which extends pavement preservation techniques to over 9,000,000 square feet of roadway.
F
Matthew Ferguson is construction manager at VSS International, Inc.
For more information on pavement preservation, visit ForConstructionPros. com/21139861
For this project, over 7,700 tons of aggregate and 1,250 tons of emulsified asphalt were brought into the stockpiles. Over 7,000 tons of hot mix asphalt was directly hauled to paving operations.
If th atte
FRO
60
ASPHALT CONTRACTOR SEPTEMBER 2020
ACON0920_58-61_PresLakeMead_J.indd 60
www.ForConstructionPros.com/Asphalt
8/19/20 12:54 PM
OCTOBER 22-23, 2020 • TALKING STICK RESORT, SCOTTSDALE, AZ
JOIN US FOR THE EXCLUSIVE EVENT AT THE STATE-OFTHE-ART TALKING STICK RESORT. FEATURED SPEAKERS:
DAVE CRENSHAW
JIM CANFIELD
MATT BOOTH
AUTHOR AND CEO OF INVALUABLE INC.
PRESIDENT OF CEO TOOLS BY APRIO
ATTITUDE EXPERT, AUTHOR OF BE YOURSELF – IMPROVE YOURSELF
ADAM KREEK
GARRY BARTECKI
KREEKSPEAK BUSINESS SOLUTIONS
MANAGING MEMBER GB FINANCIAL
REGISTER NOW. If the event is cancelled, registered attendees will receive a full refund
IGNITECONSTRUCTIONSUMMIT.COM
FROM THE PRODUCERS OF:
ACON0920_58-61_PresLakeMead_J.indd 61
8/19/20 12:54 PM
PRESERVATION UPDATE BOMAG RS 500 Recycler/Stablizer
KM International All-In-One Asphalt Crack Maintenance Trailer The asphalt crack maintenance trailer from KM International is specifically designed to accommodate the Crack Jet II, Km 55 Melter, MA 10 applicator, and is equipped with a utility storage area to store crack fill material and hand tools. • The trailer is equipped with a side ramp for easy on and off loading of the equipment • This all in one crack maintenance trailer is perfect for anyone looking to start their own business or anyone looking to expand on their current business ForConstructionPros. com/12252023
Cargill Anova Asphalt Rejuvenators Anova rejuvenators have demonstrated desirable impact on asphalt pavements containing highly aged RAP and RAS binder (reclaimed asphalt pavement and shingles) in documented results in the laboratory and in the field. • Successfully used in pavements with up to 100% RAP usage • In addition to shifting the PG grade of virgin bitumen, Anova modifiers also rejuvenate RAP and RAS restoring properties of the aged bitumen, allowing for more versatility in mix designs • Has been shown to reduce required compaction temperature by as much as 20° C in high RAP pavements • Does not negatively impact rutting resistance of rejuvenated RAP mixture ForConstructionPros. com/21019697
62
The 55,556-lb. RS 500 Recycler/Stablizer features a 510-hp Mercedes Benz OM 471 LA engine and an offsetting rotor design with the capability of side-shifting to either side of the machine. • 88.5-in. rotor width, 197-in. maximum cutting depth and a recycling speed of up to 164 fpm • FLEXMIX technology includes three infinitely variable gradation bars that can be adjusted to achieve the target material size setting with uniform results • Standard quick-change BRS05 tooth holder for fast cutting tooth replacement ForConstructionPros.com/12293017
Cimline P-5 Pothole Patcher
Bergkamp M1E Continuous Paver
Municipalities can now attack the pothole epidemic with one man behind the wheel of the new P-5 Pothole Patcher. • In-cab operation is the safest most efficient way to repair potholes using the proven DuraPatcher sprayinjection method • The P-5 capitalizes on the effectiveness of the spray-injection method by applying state-of-the-art controls for in-cab operation • For visibility, the machine comes standard in safety green with rear directional arrows and strobe lights
The Bergkamp M1E self-propelled, fullsize continuous slurry seal and micro surfacing paver reduces the number of construction joints by receiving a constant supply of material while the machine is working. • Bergkamp equips the M1 continuous slurry seal and micro surfacing paver with its EMCAD (Electronic Mix Control and Diagnostic) System that electronically controls production and sends constant feedback to the operator • Powered by a 335-hp Cummins diesel engine
ForConstructionPros. com/12321744
ForConstructionPros. com/20991057
Roadtec RX-505 Cold Planer The Roadtec RX-505e/ex is a light weight, maneuverable machine provides a high performance solution to a wide range of milling applications. Innovative safety features and enhanced operator controls provide a new level of comfort for the operator and crew. • 610 horsepower half-lane cold planer • Capable of cutting 79-in. or 86-in. wide and up to 13-in. deep • Comfortable operator seats are height adjustable and easily stowed if additional standing room is desired • Rear object detection is designed to stop the mill if a person or object is detected behind the machine while it is in reverse and includes additional sensors and ground level buttons allowing crew members to disable reverse ForConstructionPros.com/21121377
ASPHALT CONTRACTOR SEPTEMBER 2020 www.ForConstructionPros.com/Asphalt
ACON0920_62_PresProducts_J.indd 62
8/19/20 12:58 PM
CLASSIFIEDS Contact Denise Singsime Print and Digital Advertising
SAFE AND EFFICIENT Lo Riser Inclining Platform
920-542-1245
Trailers Get the Job Done. With a Lo Riser you’ll see:
✔
dsingsime@acbusinessmedia.com
✔
Pre-cut packing sets proven within the Asphalt Industry. Viking®, Roper, Rotan, etc. Call Scott at 1-800-231-4209 www.rainsflo.com
✔
Lower specialized equipment costs
✔
Lower worker's comp claims
- no rollback truck required, just a pickup truck
Please forward your resume, including references, to: jobs@meekerequipment.com
Stop your pumps from leaking!
The 4 degree load angle is ideal for low ground clearance or reduced gradeability equipment.
Lower GVWR
- four-to-one payload-to-trailer weight ratio - high strength steel safely handles the rated payload while keeping the trailer weight to a minimum
PARTS SALESPERSON MEEKER EQUIPMENT CO., INC., an asphalt plant equipment manufacturer and distributor, headquartered in Belleville, PA, has an opening for a Parts Salesperson. Meeker Equipment produces material handling equipment, liquid handling equipment and related process equipment for the asphalt, aggregates, concrete, and petroleum industries. This position will sell parts related to the equipment in these industries. This position will require a highly motivated individual with the ability to work independently. Meeker Equipment offers a competitive salary (based on experience level), commission on sales, health care benefits, 401K plan, paid vacation, and other perks. We are an equal opportunity employer.
PUMP PACKING
Lower labor costs - one man loading offers more deliveries daily
- enhanced safety features eliminate most opportunities for injuries - no heavy tailgates and no more dangerous, slanted ramp boards
EZ FLO SCALES
Get a Lo Riser working for you.
Continuous Weighing and Batching Dust Mineral Filler – Shingles – Cement - Etc
CLARENCE RICHARD COMPANY
*shown with optional paint color
Phone: 952.939.6000
Email: carrie@clarencerichard.com Web: EZFloWeighing.com
INCLINING PLATFORM TRAILER Manufactured by: The Advance Metalworking Company, Inc.
1-800-369-5365
www.advancemetalworking.com
DRUM PROBLEMS? BREAKING THRUST IDLERS AND BEARINGS ■ TRUNNION BEARING FAILURE ■ TIRE WEAR AND FLAKING
HIGH AND UNEVEN AMPERAGE TRUNNION SLIDING ■ VIBRATION AND WASHBOARD
■
■ ■
WE CAN HELP! TIRE / TRUNNION RESURFACING AND ALIGNMENT SPECIALISTS
570-779-1982 www.evansanddaniels.com www.ForConstructionPros.com/Asphalt
ACON0920_63-65_Classifieds.indd 63
SEPTEMBER 2020 ASPHALT CONTRACTOR
63
8/19/20 1:03 PM
CLASSIFIEDS
Reliable Asphalt Products keeps completely rebuilt Hot Oil Heaters in stock for any emergency! “We needed it, we got it FAST, and it works GREAT!”
-John Odum, Texas
DID YOU KNOW? The Minds Control System is outselling all other name brands for retrofit to existing facilities. The Minds Control is the only system demanded by Plant Equipment New, Used and Refurbished Asphalt many contractors their• new facilities. 521 Old 7 Mile Pike • Shelbyville, KYon 40065 Office Toll Free (866) 647.1782 • Fax (502) 647-1786
is outselling all other The
www.ReliableAsphalt.com
Adv
Adva
ALM
Asph
Great value with expert customer service!
Aste
Carls
Cate
Clare
New, Used and Refurbished Asphalt Plant Equipment
Dyna
521 Old 7 Mile Pike • Shelbyville, KY 40065 • Office Toll Free (866) 647.1782
E.T. C
Eage
Evan
The Minds Control System is outselling all other name brand for retrofit to existing facilities. The Minds Control is the only system demanded by many contractors on their new facilities.
Genc
Heat
Hum
IGNIT KTP
LeeB
Libra
Mee
• Office Toll Free (866) 647.1782
Mind
“The Minds Control System is perfect for our needs.”
-Mark McGaughey
Natio
Pega
Rain
Relia
64
ASPHALT CONTRACTOR SEPTEMBER 2020
ACON0920_63-65_Classifieds.indd 64
www.ForConstructionPros.com/Asphalt
8/19/20 1:03 PM
t
CLASSIFIEDS
ASPHALT PLANTS · Gencor 300 TPH counterflow drum mix plant · Stationary 400 TPH counterflow drum mix plant · Astec 350 tph Relo Double Barrel plant w/4 silos · Barber Greene 350 tph portable drum mix plant · ADM 325 TPH Milemaker counterflow drum mix plant · Gencor 7’X40’ counterflow plant · Boeing 200 stat. drum mix plant · Adm 100 tph stationary plant with silo & RAP · ADM 110 tph portable drum plant · Cedarapids 350 tph counterflow drum and baghouse · 150 TPH Stationary drum mix plant · Astec 6000# tower and elevator · Astec 36” x 105’ slat conveyor
· Standard Havens 38,000 CFM baghouse · 80,000 CFM Stationary Baghouse · Astec 400 tph Double Barrel only · CMI 600 barrel portable selferecting dust silo & pugmill · Astec 75 ton self-erect silo · ADM 42,000 CFM portable baghouse · Bituma 100 ton silo & slat conveyor · ADM six bin cold feed system · Heatec hot oil heater · Coneco 10 yard portable concrete plant
E.T. CLANCY COMPANY 219-879-8231 • 800-348-8553 Email: sales@etclancy.com • www.etclancy.com
Please Call For Complete Inventory
Plant for sale? Call Clancy! Serving the Asphalt Industry for 50 years
Index Advertiser Index
PAGE
Advertiser Index
PAGE
Advance Metalworking Company
63
Roadtec
68
ALMix
9
SealMaster
5
Asphalt Drum Mixers Inx.
33
Systems Equipment
51
Astec Inc.
19, 23, 27, 31, 34-35
Systems Equipment
41
Tarmac International, Inc.
47
TransTech Systems, Inc.
15
Weiler Products
21
Wirtgen America Inc.
11, 24-25
Carlson Paving Products Inc.
67
Caterpillar Paving Products
7
Clarence Richard Company
63
Dynapac North America
13
E.T. Clancy Co. Inc.
65
Eager Beaver Trailers
57
Evans & Daniels, Inc.
63
Gencor Industries Inc.
3
Heatec / Div. Astec
44
Humboldt Mfg. Co.
45
IGNITE Construction Summit
61
KTP Enterprise. Fast Measure
65
LeeBoy
17
Libra Systems Corp.
59
Meeker Equipment Co. Inc.
39, 63
Minds, Inc.
2
National Pavement Expo
55
Pegasus Vans & Trailers, Inc.
43
Rains-Flo Manufacturing
63
Reliable Asphalt Products
64
www.ForConstructionPros.com/Asphalt
ACON0920_63-65_Classifieds.indd 65
Get fast, relevant product information in the Buyers Guide at
ForConstructionPros.com SEPTEMBER 2020 ASPHALT CONTRACTOR
65
8/19/20 1:04 PM
THE LAST EXIT
Everyday Tips to Safely Get Back to Work on Construction Sites
Photo by Guilherme Cunha on Unsplash.
T
here is no one-size-fits-all approach to returning to work in the wake of COVID-19, and each industry and workspace may require different procedures and protocols. Here are some guidelines based on federal standards to help keep construction workforces productive and healthy while implementing increased safety measures.
LIMIT WORKERS AND PRACTICE SOCIAL DISTANCING When on the job, limiting the number of workers on site is a good first step to help everyone stay healthy. If possible, stagger shifts and adjust schedules so a smaller number of workers are on site at one time. If you require a larger crew for a big job, assign employees to small teams or groups of people that work together each day, and assign each team to one area of the site. This can help minimize the spread of germs from group to group, and can make it easier to quickly and effectively contact trace in the event that a team member does get sick. In small, enclosed spaces like jobsite elevators or personnel lifts, vehicles, trailers and spaces under construction, be sure to limit the number of employees to at least half of the usual allotted number of people to leave enough space for social distancing. It may also be helpful to require employees to wear masks.
66
ASPHALT CONTRACTOR SEPTEMBER 2020
ACON0920_66-68_LastExit_J.indd 66
KEEP MEETINGS BRIEF While toolbox talks and safety meetings can be used to convey important information like new cleaning practices and safety measures, it’s important to keep them brief to limit face-to-face contact. Try to host meetings outdoors or in a large space that accommodates social distancing. If you don’t have an ideal meeting location, divide workers into teams headed by supervisors who can relay important information, or otherwise limit the number of workers by having meetings in shifts. If you have high-risk employees who are returning to work, make sure that meetings are limited to 10 people or less per CDC guidelines. PRACTICE CDCRECOMMENDED CLEANING Cleaning and disinfecting any worksite is vital to maintain a healthy workforce and construction sites are no exception. Tools, vehicles, trailers and portable toilets are all high-traffic and hightouch areas that can harbor germs. • Throughout the jobsite, supply employees with alcohol-based wipes that can be used to clean tools and equipment such as power tools, hard hats, belts and safety glasses after every use. Provide workers with travel-sized hand sanitizers to keep in their pockets and use before and after touching shared surfaces. • Remind your team members to pay attention to “wet times,” or the amount of time a disinfectant should sit on a surface, to allow surfaces and items to completely disinfect. This information can often be found on the label or the manufacturer’s website. At a minimum, all tools and equipment should be cleaned before and after every shift and in between usage, particularly if they are shared
by multiple team members. • Vehicles and heavy equipment also represent high-touch areas that can easily be overlooked. Steering wheels, levers, door handles, shift knobs and control panels should be cleaned before and after each operator. Always wear a cloth mask when driving or operating machinery to limit the spread of germs. • Wipe down high-touch areas in jobsite trailers, as well, such as light fixtures, desks and chairs, and limit the amount of seating to discourage too many people from congregating in one place. If there is a kitchen, hang signs above the sink detailing proper hand washing techniques. • Portable toilets should be cleaned at the beginning and end of every shift. Wipe down the door handle and seat and restock hand sanitizer as needed. Since there is no running water at many jobsites, consider placing bottles or stands of hand sanitizer around the site to encourage proper and frequent hand hygiene. While these tips will help healthy members return to work safely, it’s best to continue to operate flexibly and consider the ever-changing needs of all employees, including those at high risk or with special considerations. Remain transparent about new jobsite changes and prepare employees ahead of time before they return to help them not only feel safer, but also give them a chance to review new procedures accordingly. Reed A. Erickson, MD, MBA, CPS/A, MedExpress, is a medical leader of Employer Health Services.
For more COVID-19 safety tips, visit ForConstructionPros. com/21158998
www.ForConstructionPros.com/Asphalt
8/19/20 1:07 PM
.
ACON0920_66-68_LastExit_J.indd 67
8/19/20 1:08 PM
A NEW KIND OF POWER TOOL
OUR MOST POWERFUL PAVER The RP-250’s large tires and frame-raise provide ideal weight distribution and tractive effort. Steering is assisted by the rear wheels so you have precise control, especially in turning. With 250 horsepower, this paver provides the power you need.
See the full range of products at roadtec.com
© 2020 ROADTEC. INC. ALL RIGHTS RESERVED
ACON0920_66-68_LastExit_J.indd 68
1.800.272.7100
Dedicated to Your SuccessSM
1.423.265.0600
8/19/20 1:08 PM