HN® 402 provides reduced weight and improved ride quality for heavy-duty, weight sensitive applications without sacrificing durability and stability.

The rubber VariRate® spring system provides the key to outstanding performance. In the empty or lightly loaded condition, the unique diagonally mounted rubber bolster springs deliver superior ride quality. Extra wide spring centres and the auxiliary springs provide outstanding stability under challenging conditions, especially when dumping or manoeuvering while loaded. This innovative spring system allows the equalising beam to pivot without lubrication or rubber bushings, which reduces scheduled maintenance and helps lower operating costs.

Reduced weight

Lightweight construction allows for increased payload capacity without sacrificing durability

Fabricated walking beams — lighter, yet stronger than cast beams

Outstanding ride

Combination of the equalising beam and VariRate® technology provides excellent traction on punishing

job sites

Outstanding diagonal wheel articulation helps keep load on all drive wheels

Unloaded articulation varies with vehicle configuration and empty body weight

More road time

Reduced maintenance with no lubrication requirements and elimination of center bushings

Durable and robust, virtually maintenance free

Versatile

Ideal for tipper, mixer and refuse collection vehicles

Accommodates lift axles

Installed Weight*	Suspension Rating	GVW Approval	GCW Approval	Site Travel Rating	Ride Heights	Axle Spacing
Typically 380 kg	21 t	35 t	75 t	24.5 t	160 to 340 mm	1350 mm, 1372 mm