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Truck > Vocational > HAS™ Tandem-Axle Vocational

HAS™ Tandem-Axle Vocational

Light-duty Vocational Air Suspension (HAS 40K/46K)

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 45745-104 Vocational Suspension Application SummaryREV N01/20635K

Parts Lists

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

Technical

59310-004 Transverse Torque Rods for U.S. and CanadaREV G12/20260kb 59310-005 HAS Inboard Shock Absorber Kits Assembly InstructionsREV B04/18191 kb 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 SEU-9501 HAS 40K/46K Inboard Shock Absorber Option Technical BulletinREV C02/17182kB SEU-0103 HAS 460 Plus Bulletin for Severe ServiceREV A57 KB

Selection Guides

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

Introducing TRAAX ROD®

TRAAX ROD® torque rods offer up to 5X* the performance life of conventional double shot bushings and similar performance of ball and socket torque rods, with better energy absorption, delivering best in class bushing retention and longer component life for heavy- and severe-duty applications.

Visit TRAAX ROD Microsite

  • Large volume air springs and heavy-duty shock absorbers deliver superior ride quality.
  • Cross channels enhance lateral load distribution to axle connection and reduce maintenance requirements.
  • 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 to equalize load distribution for improved stability.
  • Heavy-duty torque rods ensure maximum life and lateral stability.
  • Drop-in shims make axle alignment fast and easy.
  • Optional inboard shocks improve clearance for spreader applications.
  • Designed for up to 25 percent off-highway operation (10 percent for HAS 40K).
  • HAS 402/460 approved for use with lift axles.