Front suspension
The disposal type of the front suspension is half ellipse alloy
steel flake with
hydraulic bidirectional Telescopic canister-type shock absorber and
vertical
disposal of the leaf spring. Lengthening function fulcrum distance
is 1800mm.
through which Intension, length, width, thickness, arc height,
number of the steel
plate spring and the cylinder diameter and the journey of the shock
absorber
are confirmed. Combined with the shock absorber of the vehicle
body, it makes
the high-point of the vibration acceleration of our vehicle body is
not more
than 0.3~0.4g. It reduces the vibration frequency of our vehicle
body greatly.
Choosing the canister-type shock absorber with the bidirectional
damp reduces
the vibration of the vehicle effectively again. This design makes
the drivers feel
comfortable during the driving and no tired sense after a long time
driving.
Rear suspension
6X4 8X4, the obvious change of the structure of the new type
separate version balance suspension bracket, it was changed
from the traditional whole balance shaft to the two right and left
balance shaft assemblies which are independent, because the
landscape orientation transferring parts, for example:, the guided
board, leaf spring bracket were taken off, the upper traction bar
was changed from the grade stab to V type traction bar, the both
terminals of the V type traction bar are fixed to the seat of the V
type traction bar on the truck frame.
Air suspension
Adjustable loading capacity
Elastic coefficient changes with the loading
Natural frequency hardly changes when loading changes
Natural frequency is a little low
More comfortable and safer
More steady when driving the vehicle
Extend the using life of tire and braking slice
The height of the vehicle doesn t change when loading changes
Reduce the repairing cost of electricity, air conditioner,
exhausted system, axle and chassis
Reduce the concussion to the road, protect the road.
Advantages of equalizing suspension capability
1. Lower barycenter, better stability. The new suspension reduces
the height of the vehicle s barycenter when vehicle loads full so
that
makes the safety of driving improved; it widens the leaf spring
distance so makes the landscape orientation stability of vehicle
higher.
2. The limiting distance has been improved, and the driving axle
jumping distance increased greatly(under full-load, the limiting
distance isthe traditional suspension s double).for the new type
suspension eliminates the interference point of the traditional
suspension between trunnion shaft and propeller shaft, down
distance rod and bracket, so the design enlarges the limiting
distance of the driving axle and
makes the driving axle have still have bigger jumping room even
loads much. That the jumping room of the driving axle increases
means axle can load balanceable when meets bigger obstacle, and the
circumstance that one axle has no loading while the other one
overloads will not happen easily.
3. The stability of the triangle makes the V-pole has good
landscape orientation locating function, so the landscape
orientation fleeing distance of the driving axle reduces much
compared with the traditional suspension. It doesn t only solves
the problems that the thrushaft gear abrades and oil leaks which
happen frequently in the traditional suspension, but also reduces
the tire abrasion of the driving
axle and improves the vehicle landscape orientation stability.
4. The special designed leaf spring ballast, leaf spring and U-bolt
makes the phenomenon that leaf spring comes loose and breaks and
the leaf spring center bolt rupture reduces greatly.
5. For without the function of landscape orientation locating
function, the reliability of trunnion shaft assembly improves much
compares with the traditional equalizing suspension assembly. The
rate that seal invalidations, gear abnormal abrasion or
invalidation, and the trunnion shaft center bolt rupture will fall
greatly.
