H-CP™, a revolutionary, non-torque-reactive, lightweight drive axle suspension system, combines superior ride and improved stability with reduced weight and superior chassis packaging.

With it’s unique patented design, H-CP helps deliver quiet, smooth operation even with today’s most powerful engines. H-CP proves ideal for weight sensitive applications with the additional benefits of outstanding durability and reduced lifecycle costs.

Driveline angles are maintained throughout axle travel, thereby reducing suspension-induced driveline vibration. H-CP’s parallelogram geometry eliminates the frame rise that is characteristic on trailing arm suspensions, minimising wear and tear on driveline components.

Unlike other air suspensions that carry the vertical load on a combination of steel springs and air spring,
H-CP rides on a full cushion of air. By carrying 100 percent of the vertical load on specially designed air springs, H-CP delivers up to a 34-percent ride improvement.

Elimination of the anti-roll bar increases packaging space, while the multifunctional front hanger increases forward packaging by 150 mm.

Reduces weight

H-CP replaces the traditional anti-roll bar and “A-frame”, reducing the component count by up to 60 percent — slashing weight

and improving assembly time

Outstanding ride

Large volume, direct-acting air springs support the entire load while providing improved ride and comfort

Simple design reacts to multi-axial loading, improving stability and control

Torque box can be tuned to suit individual customer ride and handling requirements

More road time

Maintenance-free bushings and a simplified design minimises vehicle down time, improves productivity and reduces costs

Flexibility

Optimised packaging for all axle configurations

Axle can be run in leading or trailing configurations

Tag available in single or twin, fixed-wheel and steering configurations

Unique design allows easy addition of lifting systems

Elimination of anti-roll bar increases rear packaging space for fitment of ancilliary equipment and additional tanks

Multi-functional front hanger combines torque rod, air spring and upper damper mounting to increase forward packaging

space by 150mm

Model	4x2 H-CP4 Heavy duty	4x2 H-CP2 Medium duty	6x2 Tag Drive / Tag	6x4 Double Drive
System Capacity	13 t	11.5 t	13 t / 9 t	13 t / 13 t
Installed Weight*	250 Kg	197 Kg	389 Kg	450 Kg
Axles	Single / Drive	Single / Drive	Drive / Tag	Twin / Drive