ROADMAAX® CRANE

High-Capacity Fabricated Rear Air Suspension System for Truck Crane Applications

ROADMAAX High Capacity Fabricated Rear Air Suspension for Truck Crane Applications

ROADMAAX® is designed specifically for the truck crane market with ride quality and equipment protection being its cornerstone features. The suspension delivers enhanced stability, handling and ride quality even in the most challenging environments where vehicles encounter challenging maneuvers and unexpected ground and environmental conditions. The integration of Hendrickson’s proven main support member spring technology, with its wide stance air springs, provides a balance of predictable handling and ride quality even in the most demanding environments.

ROADMAAX High Capacity Fabricated Rear Air Suspension for Truck Crane Applications

Features and Benefits

Reduced Maintenance

  • Durable pivot bushing connection provides quiet operation and helps extend suspension service life
  • Rubber bushings require no lubrication
  • Reduced road shock and vibration to vehicle extends service life of cab, chassis and body equipment


Exceptional Stability and Handling

  • Front portion of springs and axle form box-shaped geometry for additional stability and handling
  • Wide stance air springs provide increased roll stability and predictable handling


Superior Ride

  • Extended-length main support member generates lower spring rate for optimized roll stiffness, providing a more comfortable and compliant ride

Specifications

Model ROADMAAX 30K ROADMAAX 60K
Configuration Single Axle Tandem
Capacity (lbs.) 30,000 60,000
Installed Weight1 (lbs.) 536 1,072
GVW Pick and Carry Capacity2 (lbs.) 56,000 112,000
Axle Travel (in.) 6.5 6.5
Ride Heights (in.) 12 – 15.5 12 – 15.5
Axle Spacing (in.) N/A Up to 72

All 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 includes complete suspension, torque rods, axle, and all hardware (add 130 lbs. for frame kit).
2. Contact Hendrickson for applications that may exceed GVW Pick and Carry  approval ratings. GVW Pick and Carry Capacities are only for situations with boom suspended over the rear of the vehicle.



Literature

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