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Truck > On-Highway > HAS™ Tandem-Axle

HAS™ Tandem-Axle

Tandem-Axle

Hendrickson’s HAS™ 40K/46K air suspensions provide excellent on- and off-highway performance, ride quality, and cargo protection. Both HAS 40K and HAS 46K are approved for use with lift axles and up to 25 percent off-highway operation. In addition, the HAS family of suspensions is available with optional EDGE System to help reduce driveline vibration.

Literature

Sales Literature

45745-095 HAS Tandem BrochureREV I01/20687 KB

Parts Lists

SP-149 HAS Tandem, 40LH and Single Parts ListREV J04/201.1MB

Technical

17730-212 HAS Series, HAS 40LH Service InstructionsREV D03/124.5 MB 17730-212PT HAS Series Instruções de serviço - PortugueseREV D03/122.4Mb 17730-273 HAS Series Pre-delivery Inspection and Preventive Maintenance IntervalsREV A02/11172 KB 17730-220 HA/HAS/HAS 40LH Technical Procedure U-bolt TighteningREV F06/0782 KB 59310-005 HAS Inboard Shock Absorber Kits Assembly InstructionsREV B04/18191 kb SEU-9501 HAS 40K/46K Inboard Shock Absorber Option Technical BulletinREV C02/17182kB

Selection Guides

45745-270 HAS/HA Slipper Pad Selection Guide REV B09/08143 KB
Extended Warranty Truck Literature

Driver Comfort

  • Large volume air springs and heavy-duty shock absorbers deliver superior ride quality

Stability and Handling

  • Cross channels enhance lateral load distribution to axle connection and reduce maintenance requirements
  • Heavy-duty torque rods ensure maximum life and lateral stability

Durability

  • Heavy-duty main support members designed and manufactured by Hendrickson for outstanding durability
  • Optional EDGE System promotes Efficient Driveline Geometry to extend key drivetrain component life
  • Designed for up to 25 percent off-highway operation (10 percent for HAS 40K)

Reduced Maintenance

  • Drop-in shims make axle alignment fast and easy

Multiple Applications

  • Optional inboard shocks improve clearance for spreader applications
  • HAS 402/460 approved for use with one lift axle