Tractor Trailer Suspension Specification:  

1.w*t*leaf no.:100*12*12
2.Weight:420kg
3.Pin:60mm
4..Thickness:8mm
5.Mount Height: 190mm
6.Material: Steel
7.Empty Load: 476mm
8. Full Load: 431mm
9. Capacity: 14x2 Ton
10. Axle Style: 150x150

Tractor Trailer Suspension Dimension:   

Following axles with 8 holes and 10 holes are waiting for you to choose:

1) 12 ton capacity axle

2) 13 ton capacity axle

3) 14 ton capacity axle

4) 16 ton capacity axle 

With the earnest work of our 50 technicians, we have developed diversity of different sizes and types axles for various applications.  

Mechanical Suspension Type Spare Parts:

1.Front Hanger 

2.Radius Rod Assembly 

3.Equalizer 

4.Equalizer Hanger 

5.Leaf Spring  

6.Rear Hanger

Pictures about Tractor Trailer Suspension :  

Mechanical Suspension Features: 

1.Semi-trailer suspensions 

2.2-axle system, 3-axle system, 4-axle system, single point suspension systems are Available

3.Capacity for different requirements 

4. Boogie according to special needs 

5.Has passed the ISO and TS16949 standard authentication of international quality control system  

6.Strict quality control system to assure our excellent product quality.  

ducts are popular in the worldwide market, including North American, South American, European, African and Southeast Asian markets 

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.

Suspension Note ( Just for Reference):

1. Can be asked to choose a balance arm pin 60 or 70

2. Side steel plate of hanger thickness 8mm or 10 mm  

3. Spring specification :width 1000mm ,the quantity of leaves is optional.  

4. A :Empty load size ,B: Full load size 

Trailer Mechanical Suspension Photos :

WONDEE AUTOPARTS, located in Xiamen city,Fujian Province of China,has been supplying

a wide variety of trailers , semi-trailers , trucks and their chassis components since 1999 . From

2009,WONDEE has expanded the business to special steel , agricultural machinery parts &

wheel rim production line.

In 2003, we are certified to the standards of the ISO9001:2000 system, and in 2006, we are

certified to the ISO/TS16949 international system.