Hot Sale Light Duty Suspension for Semi Trailer
Mechanical Suspension Features:
1) Tandem, Tridem, Quad, all are available.
2) From 12 Tons to 20 Tons Capacity to meet different Requirements
3) Different RH are available.
4) Different Leaf Spring are available.
5) Strict quality control process to assure excellent quality.
6) Successful Experience Worldwide
The difference between trailer suspension and semi-trailer
suspension
Ordinary semi-trailer body, axles and suspension systems, axle and
suspension system located at the base of the body, among them,the
axle is a barbell, on both ends of the axle set wheels, the lateral
set on the bottom of the body, between the body and the axle
suspension system to connect the axle and the body: when the body
drag force, the body through the suspension system located at the
ends of the axle wheel movement.
Semi-trailer plate spring suspension (plate spring suspension for
short) is divided into less plate variable cross-section steel
suspension and constant cross-section multi-plate spring
suspension.At present, more than 95% of the domestic heavy truck
suspension system is based on the plate spring as the elastic
element and guide device of the non-independent suspension, its
main advantages are simple structure, easy manufacturing,
convenient maintenance, mature technology, reliable work.
Mechanical Suspension More Information ( Just for Reference) :
1.The front, middle and rear spring hangers are made of high
tensile low alloy steel plates (pressed and welded into structure)
stronger but lighter than the old type.
2.The new design prevents the spring from shifting in a side way
during running, The 90mm wide steel spring is made of high quality
material.
3. The antifriction block (welded) is made of high tensile steel
plate material (or #20cast steel) .
4. Its angle is in line with the unfolding direction between the
steel plate spring and the antifriction block of the rocker arm.
5. The angle of the torque arm is scientifically adjusted. It can
efficiently reduce the instant sliding distance between the tires
and the ground, effectively lower friction of the tire, and
increase the tire service life.
7.The torque arm bushing is made of urethane rubber. It has a
buffering function to the instant abrasion in sliding shift of the
tire.
8.The above features, plus a correct installation, reliably
guarantee the verticality between the axle and the king pin,
effectively remove the phenomena of offset abrasion and gnawing,
and make the tire wearing even.
Hanger Assembly
The suspension is stamped and welded with Q345 steel plate
material, which is light in weight and strong in rigidity.
The leaf spring will not shift during use.
Leaf Spring
Suspension can be matched with different width/ thickness/number of
pieces, we can recommend the number of leaf springs according to
the load.
Use high-quality steel, long life and large load.
