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Pickup Truck Leaf Springs for SUV and Van, aftermarket Replacement

Short Description:

Part NO. CH-0404-00 Paint Electrophoretic Paint
Spec. 60*7/14 Model Pick-Up
Material 60Si2Mn MOQ 50 SETS
Free Arch Main196±6mm,Helper 29±3mm Development Length 1200
Weight 22.5KG Total PCS 5 PCS
Deliver Time 15-30 days Warranty 12 months

Product Detail

Product Tags

Structure Chart


Technology Advantage

The item total has 5 pcs, the raw material size is 60*7 for the first、second and third, the fourth and fifth is 60*14. Raw material kind is 60Si2Mn (SUP7). The main free arch is 196±6mm, the auxiliary free arch is 29±3mm, the development length is 1200, the centre hole is 8.5. The first leaf spring has two eyes, the size is ø39 and ø30, using one Rubber Compound Bushing. The assy has three clips, and the third has two and the fifth has one. Two of them have short taper, the fourth and the fifth. The second need two anti-friction pads. Our leaf spring uses Electrophoretic Paint, they are more safe and environmental protection、economical、convenient and efficient.

The advantages of our factory

1.We are is the one of professional leaf spring producer and supplier in China. We focus on supplying to the OEM. ODM and aftermarket across China and worldwide. We offer our customers with high quality products, guarante to match OE standards and professional service.

2. We offer all the kinds of Leaf Springs:
    - Featuring all the types for leaf spring.
  - All the Leaf Springs supplied fully bushed and ready to fit.
  -Complete range of Bolts available according to customers' requirements.
   - Springs manufactured to OE matching quality.                               
   - Parabolic& Multi-leaf Springs, Air linker are all available.
   - More than half a year manufacturer's warranty for all the prducts.

We are very strict about quality

1) Raw matrail .
Thickness less than 20mm. We use material SUP9
Thickness from 20-30mm.We use material 50CRVA
Thickness more than 30mm. We use material 51CRV4
Thickness more than 50mm. We choose 52CrMoV4 as the raw material
2) Quchenging Process
We strickly controled the steel temeprure around 800 degree.
we swing the spring in the qenching oil among 10 seconds according to the spring thickness.
3)Shot Peening.
Each assmembing spring set under stress peening .
Fatigue test can reach over 150000 cycus
4) Electrophoretic paint
Each item use electrophoretic paint
Salt spray testing reach 500hours


Production Process

Bogie Spring (4)

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