13 minute read
DRIVETRAINS COMPONENTS
DRIVETRAINS & COMPONENTS Drivetrains
Sponsored by Omni Powertrain
New Addition to VE Series Electric Drives
Omni Powertrain Technologies has released details about a new addition to its Vector Electric (Ve®) range of medium and high voltage drive systems for off-highway vehicles.
The VE07/M15C6 combination includes a double reduction planetary driven by an air-cooled permanent magnet motor which provides an axially-compact drive solution.
Features of the VE07/M15C6 combination include:
Gearbox
• Maximum intermittent torque – 7,000 Nm • Maximum input speed – 5,000 RPM • Available gear ratios from 17:1 to 153:1 • Triple reduction units available • Allowable radial load – 14,000 lbs.
Electric Motor
• Battery voltage – 30 / 160 Vdc • Peak torque 20s – 58 Nm • Peak power 48V, 20S – 12.3 kW • Maximum speed 48V – 4,500
RPM
• Insulation class (IEC 60034-1) – H (180°C) Omni Powertrain Technologies currently offers a range of electrified solutions for wheel and track driven applications which require from 200 to 34,000 Nm maximum intermittent torque. Engineering teams at Omni Powertrain have collaborated across its Omni Gear and Magelec Propulsion brands to create and validate these solutions. While Omni Gear produces planetary hubs with torque outputs from 200 to 50,000 Nm, Magelec Propulsion complements these systems by offering extremely torque dense axial flux motors with power ratings from 3 to 500 kW. Intended applications for these wheel and track drive systems extends across a wide range of off-highway vehicle applications including aerial work platforms, turf equipment, compact track loaders, excavators and more.
For more information about these or other solutions, email sales@omnipowertrain.com or visit www.omnipowertrain.com
Suspensions for Fire Apparatus
Link Mfg., Ltd. announces the introduction of its Redline Performance Series Suspensions that include a broader selection of weight capacities for its Air Link tandem drive axle suspension and Atlas single drive axle suspension. • Offers new weight ratings as a response to market demand and unique combinations of equipment and apparatus used by individual fire departments • Provides better overall handling, maximum ride comfort and enhanced safety for firefighters • Helps improve life expectancy of bodies and aerial equipment on fire trucks • Proven to isolate chassis platform and contingent structures from stress-inducing impacts encountered on- and off-highway • 100% off-highway rated • Dual height-control valves help maintain proper ride height and vehicle leveling • Convenient air dump capabilities allow some of today’s higher-profile apparatus to kneel under older garage doors with less clearance • Features polyurethane bushings and treated with Link-KOAT migratory self-healing metal treatment which provides corrosion resistance and rust protection
www.oemoffhighway.com/21194461
Hydraulic Fracturing Transmission
Allison Transmission announces the launch of the Allison FracTran hydraulic fracturing transmission. • Purpose built based on the specific performance requirements of the customer • Meets unique and continually evolving demands of hydraulic fracturing industry • Rating of 3,300 hp (2,460.81 kW) and 10,000 lb.-ft. (13,558.2 Nm) of input torque, and capable of up to 3,500 hp (2,609.95 kW) with no hardware modifications required • Delivers performance in high pressure duty cycles in harsh operating environments • Provides high reliability with a service life up to 25,000 hours • Overhaul capability provides a second life without hard parts replacement, resulting in low total cost of ownership
www.oemoffhighway.com/21452418
Parking Brake
Carlisle Brake & Friction has added the SAHR RT Series Park Brake, a spring-applied hydraulically released sliding caliper brake to its product line. • Provides failsafe design for parking, secondary, and industrial braking needs • Both the caliper and disc require fixed mountings • Multiple calipers may be used on a single disc to proportionally increase torque output • Suitable for a range of equipment types • Compact design for mounting that is the same as the current manually actuated RT series brake • Low-pressure release allows for operation from standard vehicle systems • Engineered with lightweight yet rugged materials to ensure superior durability, performance, and wear life • Reduces overhang and minimizes bending stress on the supporting members • Open caliper provides easy access for visual inspection, serviceability, less down time, and lower maintenance costs, and features simple external linkage adjustment • Ductile iron casting for high strength • Less fade in emergency situations than drum brakes
www.oemoffhighway.com/21485587
DRIVETRAINS & COMPONENTS Drivetrains
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Dana Acquires Pi Innovo, Further Expanding e-Propulsion Technology
The acquisition enables Dana to increase its in-house electrodynamics capabilities and electrification product portfolio.
SEARCH: 21201453
Podcast: CCTY Bearing Sees Strong Push for Use of SelfLubricating Tie Rods
New material and technology advancements are leading to an increased use of selflubricating tie rods in off-highway equipment.
SEARCH: 21204818
Global Bearing Market Projected to Grow 7%
A study indicates there will be growth for the global bearing market in the coming years, particularly as the automotive and construction industries rebound.
SEARCH: 21295416
Michelin Aims for 100% Sustainability by 2050
By 2050, Michelin tires will be made entirely from renewable, recycled, biosourced or otherwise sustainable materials.
Find all of these and more at www.oemoffhighway.com
Just type in the 8-digit number, or the article name into our search bar! Electric Drive System for Wheeled Excavators
The ZF eTRAC electric drive system for wheeled excavators provides a 100% electric, zero-emissions solution for OEMs. • Modular kit for various applications and vehicle sizes • Consists of a 2-speed powershift transmission, electric motor and inverter • Can be scaled up to peak torque 850 Nm (626.9 ft.-lb.) and continuous power of 80 kW (107.3 hp) • Three systems of the electric central drive system eCD50, eCD70 and eCD90 are available to cover different vehicle sizes • Total weight of 255 kg (562.2 lbs.) • Voltage of 650V DC • Satisfies all expectations for performance and productivity found in traditional drivelines • Modular design can easily be adapted for various vehicle applications like backhoe loaders, and telehandlers • Provides low noise level • Compact installation space
www.oemoffhighway.com/21366160
Solid Traction Tire
The Yokohama Off-Highway Tires Galaxy LHD 510 SDS (Severe Duty Solid) is built for long service delivering traction indoors and out. • Features deep shoulder grooves connected across the tread face by
S-lug channels and rugged chip- and chunk-resistant compound • Traction tire designed to provide more grip in varying conditions than smooth tires • Deep grooves define massive tread blocks that bite through water or mud • Continuous S-lug channels create a horizontal pattern across the entire tread surface to ensure maximum traction, preventing the tire from spinning on wet surfaces • Includes a unique zig-zag pattern on either side of the centerline channels which push water away from the contact patch to ensure good rubber-to-ground contact • Inch after inch of solid , extradurable compound delivers long service life • Maintains tight, uniform contact with the entire surface of the rim to turn the loader’s torque into action, not rim slip
www.oemoffhighway.com/21391706
PTO with Rotatable Flange
Muncie Power Products Inc. announces the release of the A20 Series power take-off (PTO) designed to fit on Allison 3000 and 4000 Series transmissions. • Installation is faster and easier • Rotatable flange with 30 identifiable positions allowing for great flexibility in finding the optimal position when mounting the hydraulic pump • Rotatable flange is independent of seals for easy adjustment without damaging shaft seal • Housing design allows easier access to mounting bolts • Mounting bolts extended to take full advantage of the threads provided on the transmission • Single torque rating for intermittent and continuous duty applications of 415 lb.-ft. (562.7 Nm)
www.oemoffhighway.com/21307398
DRIVETRAINS & COMPONENTS Drivetrains
Medium-Duty Drivelines
Meritor, Inc. introduces two medium-duty drivelines to its Permalube RPL driveline family, the RPL10 and RPL14. • For medium-duty (Class 6-7) applications • Permanently lubricated, resulting in service-free performance • Sealed for life • Increased uptime • Reduces operating costs compared to traditional driveline designs • High-performance u-joint seal with a triple lip design • Easy Service yoke connection with four bolts and machined straps • Polyglide nylon coating designed to reduce friction and slip section axial loads
www.oemoffhighway.com/21220291
Coupling
KTR has developed an allpurpose coupling for use in a range of applications from main to auxiliary drives in construction equipment and general industry, the EVOLASTIC. • Zero-backlash and torsionally soft • Available in 10 base sizes and with variants in between covering nominal torques from 100-5,600 Nm (73.8-4130.3 ft.-lb.) • Spacers for large DBSE (distance between shaft ends) applications are also available • Elastomer is securely fastened to hub and flange by radial and axial bolts which creates a designed prestress (similar to high-strength concrete) that assures reliable torque transmission • Low maintenance requirements • Compensates for permanent angular misalignments of up to 3 degrees in a single plane while being able to accommodate significantly higher multi-plane misalignments than standard designs
www.oemoffhighway.com/21259348
KEEPING THE WORLD ROLLING SINCE 1971
In 1971, TyrFil, the world’s first polyurethane tire fill material intended to flatproof tires, was invented. Today, Carlisle TyrFil is leading the global polyurethane tire fill market and is currently utilized in over 65 countries. Our facilities have processed over 1 billion pounds since our inception. TyrFil Flatproofing is the industry standard. We are proud to be the proven supplier to the world’s top equipment manufacturers and have the most OEM tire fill approvals in the industry. As the global leader, Carlisle TyrFil will continuously invest in R&D to develop innovative products that not only flatproof tires, but also promote operator safety and sustainability.
We keep the world rolling.
No flats, smoother ride, more protection.
Carlisle TyrFil
140 Sheldon Road, Berea, OH 44017 | (800) 821-4147 | www.CarlisleTyrFil.com
DRIVETRAINS & COMPONENTS Drivetrains
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Video: Tire Designs for Autonomous and Electric Vehicles
Manufacturers will need to re-evaluate their tire designs to meet the unique needs of autonomous and electric vehicles.
SEARCH: 21206852
Purpose-Built Electric Drivetrain Components Ensure Performance and Efficiency
Developing components for electric vehicles assures they can handle the specific performance needs of the application.
SEARCH: 21259571
Meritor to Begin Production of Electric Powertrains, Forms New OEM Partnerships
Meritor will begin production of its Blue Horizon 14Xe integrated ePowertrain in mid-2021, as well as supply it to several OEMs for use in their electric commercial vehicles.
SEARCH: 21354262
Selecting the right hardware ensures last mile delivery vehicles are as secure and efficient as possible
Find all of these and more at www.oemoffhighway.com
Just type in the 8-digit number, or the article name into our search bar! Mining Tire for 250-Ton Rigid Dump Trucks
Michelin introduces the XDR 250+ mining tire for 250-ton rigid dump trucks. • Features improved wear resistance, optimized wear and increased aggression resistance • Available in a 50/80R57 size • Increases tire life by 8% for MB4 and MB1 compounds, with no tradeoff in ton-miles per hour (TMPH) compared to the MICHELIN XDR 250 tire • Provides up to 15% more TMPH for the MB and MB4 compounds versus the competition • Incorporates the second generation of two compounds,
MB4 and MB1, that provide improved wear resistance • New mixing process with superior level of carbon black dispersion creates a much more homogeneous mix that leads to a slower wear rate • Michelin multilayer technology provides optimized wear on front and rear axles • Outer layer is optimized for front axles for the first cycle of the tire’s life while the inner layer underneath is optimized for rear axles for the second cycle • Less pressure on ground delivers improved wear profile
www.oemoffhighway.com/21427231
All-Steel Radial Tire
The BKT SKID MAX SR-SKIDDER allsteel radial tire is specifically designed for use in extremely heavy work environments and on hard surfaces. • Designed for stability and comfort • For loaders and telehandlers used in road maintenance work or in waste material deposits • Offers longer product life and high load capacity • Robust casing is equipped with an all-steel structure with steel belts which confer greater resistance on the casing against aggression • Features thick sides and a guard to help minimize the risk of punctures and accidental damage to the area around the rim • Available in the 260/70 R 12.5 (10 R 16.5) size
www.oemoffhighway.com/21391754
Electric Drive
Omni Powertrain Technologies introduces an electrified drive developed for driven axle applications with commercial vehicles, terminal tractors, and railcar movers. • Features Omni’s F12L gearbox coupled with its tandem Magelec
M27D motors • Gear ratios available with the F12L are 1:1, 2:1, 2.97:1 and 3.94:1 • Gearbox is rated for maximum input torque of 1,200 Nm (885.07 ft.-lb.) and a maximum input speed of 7,500 rpm • M27D motor is a high voltage axial flux design capable of 192 kW (257.48 hp) continuous power at 600V and peak intermittent torque at 1,160 Nm (855.57 ft.-lb.) • Motor is cooled with a water-ethylene glycol mix and conforms to international standard IEC 60034
www.oemoffhighway.com/21427633
DRIVETRAINS & COMPONENTS Drivetrains
Tire
The MPT-21 tire from Mitas, a Trelleborg brand, perfectly matches the requirements of telehandlers and backhoes operating on hard surfaces. • Suits use on special vehicles driven on both on- and offroad surfaces • All steel radial construction for long tire life and high quality • Shaped edges on the shoulder lugs ensure proper traction • Steering grooves are included in the crown • Open shoulder tread area for self-cleaning • Homologated according to regulation for low noise of tires
www.oemoffhighway.com/21452195
Transmissions
CARRARO’s FLS - eFLS 3.2 transmission meets the performance requirements of various heavy-duty equipment such as excavators and wheel loaders. • Optimized driving performance achieved using relatively small size motors and powershift technology which shifts between two speed ranges • Versatility is combined with compact dimension, which facilitates installation in several vehicle layouts • Can be mounted separately from the axles or at the input of one of the axles, horizontally or vertically • Can be used in traditional internal combustion engine (ICE) vehicles with hydrostatic propel systems, as well as in electric hybrid (HEV) or full electric vehicles (EV) driven by electric motors • Minimizes power losses and noise
www.oemoffhighway.com/21452368
Heavy-Duty Drivetrain for Rough-Terrain Cranes and Terminal Tractors
Dana Incorporated introduces a drivetrain for rough-terrain cranes with lift capacities from 83-110 tons (75-100 tonnes) and terminal tractors. The Spicer 246 heavy-duty steer axle and Spicer C3300 remote torque converter are offered as part of a complete drivetrain solution for rough-terrain cranes. • Delivers premium performance through improved gradeability and travel speeds • Offers higher efficiency in the field, increased productivity, and reduced operating costs
Spicer 246 Heavy-Duty Steer Axle
• Monolithic axle design and high integrity seals deliver performance in severe working conditions • Optimized steering geometries to minimize slippage • Single universal joint design with outboard planetary gears provides high output torque and high-capacity braking with low drag at travel speeds
Spicer C3300 Remote Torque Converter
• For rough-terrain cranes • Optimized for engines up to 195 kW (260 hp) • Include three large pump drives for implements • Available with optional lockup that improves efficiency while providing higher braking effort
www.oemoffhighway.com/21271423
