Underslung Tandem Trailer Suspension Types Axle 6cm Hole 13T ODM ISO9001

low price high quality 11T 13T mechanical suspension parts trailer suspension

Specifications Size of German BPW type semi trailer suspension:

1. Capacity: 13T, 13*2T, 13*3T;

2. Hanger’s Thickness: 6mm, 8mm

3. Equalizer's thickness: 12mm

4. Equalizer Pin's Diameter: φ50mm, φ60mm, φ70mm

5. Leaf Spring Width: 90mm,100mm,120mm

6. Leaf Spring Thickness: 13mm;

7. Leaf Spring Leaves: 7,9,10,11,12,13,14pcs

8. Axle Beam: Square 150*150mm / Round 127mm;

9. Height :110-350mm

Production Process of German BPW type semi trailer suspension:
Raw Material→Cutting→Bending→Stamping→Welding→Shot Blasting→Painting→Inspection→Packing

Note:

1. Leaf spring size:100mm Width *12mm Thickness *12Pcs

2. Weight:1120kg (consist of 6 sets leaf spring)

3. Balance arm pin: 60 or 70

4. Thickness: 8mm, 10mm

5. Mount Height: 142 mm

6. Material: Q235

7. Certificate: ISO9001

8.Single-axle, double-axle, and 3-axle German type mechanical suspensions

9.Axle load capacity of 12ton, 14ton or 16tons.

10.Quantity and width of leaf spring and wheelbase is optional by your request;

11. Suitable for square 150mm axles, Φ127 round axle.

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.

German BPW type semi trailer suspensionSpare Parts:

1.Front Hanger

2. Rear Hanger

3. Equalizer Hanger

4. Equalizer

5. Leaf Spring

6. Radius Rod Assembly