HAULMAAX

Heavy-Duty Rubber Suspension

HAULMAAX Heavy Duty Rubber Suspension

Hendrickson’s HAULMAAX™ is a premium rubber suspension designed for vocational applications where durability, lightweight and driver comfort are essential. HAULMAAX's innovative low-maintenance design utilises rubber bolster springs coupled with an auxiliary spring that provides a superior combination of empty ride quality and loaded stability. The lightweight design offers up to 315 kg of weight savings versus competitive vocational rear tandem suspension. In addition, up to 431 mm of diagonal articulation help keep the axle in traction for superb off-road mobility.

HAULMAAX Heavy Duty Rubber Suspension

Features and Benefits

  • Lightweight design is hundreds of kilograms lighter than competitive suspensions
  • Solid rubber bolster springs and auxiliary springs optimise empty ride quality with outstanding loaded stability
  • Up to 431 mm of diagonal wheel articulation for superb off-road mobility in harsh environments
  • Improved ride reduces road shock and vibration to the vehicle for longer service life and fewer repairs
  • Centre bushes eliminated for reduced maintenance
  • Equalising beams distribute load equally between both axles in off-road and uneven terrain conditions
  • Optional shock absorbers provide additional driver comfort
  • Bar pin end bushes provide rugged axle connection and extended bushing life
  • Hendrickson genuine torque rods help control lateral forces and optimize resistance to wind up during acceleration and braking

Specifications

Model HMX 400 HMX 460
Installed Weight 1  388 kg 390 kg
Suspension Rating 18,100 kg 21,000 kg
GVW Approval 2 33,000 kg 36,000 kg
GCW Approval 72,500 kg 86,000 kg
Site Travel Rating  24,900 kg 27,200 kg
Diagonal Articulation 4 431 mm 431 mm
Lift Axles Approved Approved
Ride Heights (in.) 9.5, 10.5,11.5,13.25, 15.5 9.5, 10.5,11.5,13.25, 15.5
Axle Spacing 5 (mm) 1321, 1372, 1524, 1841 1321, 1372, 1524, 1841
Shock Absorbers 6 Tractors, Logging Tractors, Logging

Hendrickson approves the use of HAULMAAX in the following vocational truck applications: dump, concrete mixer, refuse, logging, crane / boom, platform and fire / rescue. All such applications must comply with applicable Hendrickson specifications and must also be approved by the respective vehicle manufacturer with the vehicle in its original, as-built configuration. Contact Hendrickson and the respective vehicle manufacturer for approval of additional applications

1. Installed weight consist of torque rods, axle brackets, frame brackets.

2. Contact Hendrickson for applications that may exceed GVW approval ratings.

3. Refer to local regulation requirements for lift axle constrants.

4. Suspension articulation may exceed vehicle's capability and may be limited by truck manufacturer. Truck manufacturer's axles stops may restrict the suspension articulation.

5. Contact Hendrickson for availability of beam lengths.

6. Shock absorbers are recommended in tractor and logging applications.
 
Disclaimer – some of the specifications shown on this web site may only apply to North America and not be available in the Asia Pacific region at this time. If you have a specific request please email sales@hendrickson.com.au

 

Literature

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