| Customization: | Available |
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| Loading Weight: | 2000lbs |
| Material: | Steel |
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The Dump Trailer Suspension Steel Leaf Spring is a robust, precision-engineered component designed to withstand the rigorous demands of dump trailers, which endure heavy loads, frequent lifting cycles, and harsh operating environments. Built for durability and reliability, this leaf spring ensures optimal load distribution, shock absorption, and stability, making it indispensable for industries requiring heavy-duty material transport and dumping operations.
Mechanical Suspension Parts Leaf Spring
1.type: leaf spring shackle
2.Material: SUP9
3.Size: 20x76cm
4.ISO/TS16949
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1.Product Name
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Trailler Suspension Steel Leaf Spring |
| 2.Type | conventional,parabolic,Galvanized,Z-type,Multi,single |
| 3.Thickness | 6mm to 50mm |
| 4.Components | Leaf,clip,center bolt |
| 5.Size | By OEM No. or Customized |
| 6.Color | Black,red,gray,blue etc. |
| 7.Material | Steel, SUP7, SUP9, SUP9A, SUP10, SUP11, SUP11A |
| 8.Certificate | ISO9001:2000 /TS16949 |
| 9.Truck,trailer,bus suitable | MAN,VOLVO,TOYOTA,BPW,RANDON,UAZ ,HOWO,CIMC |
Manufacturing process:
1.Shearing of flat bar
2.Center hole punching
3.End heating process forming
4. Heat treatment:
a. heating
b. camber forming
c. quenching
d. tempering
5. surface preparation:
a. shot penning / stress peening
b. painting
6. Eye bush preparation process:
a. Eye reaming / eye boring
b. Bush insertion / bush reaming
7. Assemble:
a. Presetting & load testing
b. Paint touch-up
c. Marking &packing
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