CATEGORIES
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PRODUCTS
Conventional type TRA2260 Spring Leaf
- China
- WONDEE
- 752-05
- TRA2260
- Trailer
- Tianjin, Xiamen, Shenzhen
- About 20 Working Days
- L/C, T/T, Western Union
- Product Details
TRA2260 Trailer Spring Dimension:
1.Size: 75 x 13
2. Eight Leaves, Conventional type
3. Part No.: 752-05
4. Weight: 48.6KG
5. OEM NO.: TRA2260, 752-05
Conventional type TRA2260 Spring Leaf are made as follows:
Multi-leaf springs are made as follows:
1. Shearing of flatbar
2. Center holepunching / Drilling
3. End Heatingprocess forming (hot & cold process)
a. Eye Forming /Wrapper Forming
b. Diamond cutting/ end trimming / width cutting / end tapering
c. End punching /end grooving / end bending / end forging / eye grinding / end rolling
d. Center holepunching / Drilling / nibbing
4. Heat Treatment
a. Heating b. Hardening c. Cambering d. Quenching e. Tempering
5. Surfacepreparation
a. Shot peening /stress peening b. Primary painting
6. Eye bushpreparation process
a. Eye reaming /eye boring b. Bush insertion c. Bush reaming
7. Assemble
a. Presetting &load testing b. Finish painting c. Marking &packing
Related Tags :
TRA2260 Spring Leaf
