HA4 

Four Air Spring Suspension Systems

HA4

Designed for single drive tractors or rigid units, the HA4™ uses four air springs to deliver both an exceptionally soft ride and excellent handling. 


Capacity: Single axle: 11.5t to 13t Dual axle: 17t
Application: For tractor and rigid truck applications.

HA4

Merkmale und Vorteile

 
  • Very low frequency (1.25 Hz) operation protects load, vehicle, and driver from road shocks
  • Suspension is completely non-reactive: wheel hop is eliminated, braking performance is improved, tyre life is increased; suspension is ideal for high-torque engines
  • Axle is secured by an "A" frame that controls fore, aft, and sideways movement, while permitting full vertical and roll axle travel
  • Lightweight, high-strength tubular anti-roll bar is mounted in rubber bushings

Spezifikationen

 
GCW 44t
Drive axle loads 11,5t
Ride height 200 mm
Frequency 1.25 Hz
Vertical stiffness 66.25 kg/mm
Roll stiffness 680 kg m/deg
Axle travel +130/-80 mm
Chassis width 790 mm - 880 mm
Kit weight1 230 kg
Suspension operating pressure 5.92 bar

1Not including cross members, axle seats or pillar pin.

Literatur

Dateiname Rev. Datum Größe

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