China Qiangbang truck suspension spare parts 5160H SUP9 steel conventional truck leaf spring - EQ060

SUP9 truck leaf spring, Double Eye leaf spring, Tapered leaf spring, Multi-leafs Assy, Black/grey/Red color - details see: https://www.vehicleto.com/china-qiangbang-truck-suspension-spare-parts-5160h-sup9-steel-conventional-truck-leaf-spring-10038350
Use: Travel TrailerOEM No.: EQ1060Max Payload: 28Size: 75*11,75*11mm truck leaf spring
Place of Origin: Tianjin China (Mainland)Brand Name: Qiangbang truck leaf springModel Number: EQ060Material: SUP9A truck leaf spring
Color: black truck leaf springEye spring: double eyes truck leaf springEnd process: end tapered truck leaf springCompatible vehicle: farmer vehicle Front leaf spring assay
Load capacity: 28tonModel: EQ1060 rear truck leaf springLeafs: nine leafs truck leaf springArch: 211
China Qiangbang truck suspension spare parts 5160H SUP9 steel conventional truck leaf spring
contact supplier for China Qiangbang truck suspension spare parts 5160H SUP9 steel conventional truck leaf spring


Conventional Truck leaf spring mainly consist of:

1. Multi-leafs

2. Center bolt

3. Clamps

Truck leaf spring specification

1. Components: Leafs, Clamps, Center Bolt

2.Size: 70*11mm

3. Color: Red, Shinning Black, Dark Black, Grey

4. Materials: SUP9, SUP9A, SUP10, 60Si2Mn, 5160H

5. Quality Level: Excellent quality for international market

6. Truck, trailer, coach, van, bus suitable

7. Our products are popular in the worldwide market, including South America, Africa and Southeast Asian markets and so on.

Conventional truck leaf spring making process:

1. Shearing flat bar

2. Center hole punching

3. Spring eye making

4. Heating process

( Hardness test selective)

( Spot test to check if the arch is up to standard, see the following picture)

5. Sand blasting

6. Assembly of leaf spring unit

7. Painting and marking

8. There is no spring eye for trailer leaf spring

Truck leaf spring Certificate: ISO9001,BV,C/O,Form E

Truck leaf spring specification:

Truck Trailer Leaf Spring
1.TypesConventional / Tapered
2.Size70*11mm
3.leafs9 leafs
4.MaterialSUP9A, 60Si2Mn
Specification
1.ComponentsLeafs,clip,center bolt
2.ColorRed,shinning black,dark black,grey,blue
3.MaterialsSUP6, SUP7, SUP9, SUP9A, SUP10, SUP11 and SUP11A are available.
4.CertificateISO9001; TS16949; COC; PVOC; CIQ; SONCAP; BV; C/O; FORM E.
5.Compatible vehicle: Truck,trailer and coachSCANIA,MAN,VOLVO,TOYOTA,BPW,RANDON,UAZ ,MERCEDES-BENZ,DAF,IVECO,HOWO,CIMC
6.Most of our truck leaf springs are exported to South East, South American and African
Advantages:
1.We have steel refine factory, we can make sure the quality of the raw material from the very beginning.
2.We have advanced flat bar production line, we can make sure different size of flat bar available for truck leaf springs making!
3.We have strong technical support in designing and producing truck trailer leaf springs.
Leaf Spring Manufacturing process
Multi-leaf springs are made as follows:
1.Shearing of flat bar
2.Center hole punching / Drilling
3.End Heating process(1).Eye Forming / Wrapper Forming
(2).Diamond cutting / end trimming / width cutting / end tapering
(3).End punching / end grooving / end bending / end forging / eye grinding
4.Heat Treatment(1).Heating
(2).Quenching/Camber forming
(3).Tempering
5.Surface preparation(1).Shot peening / stress peening
(2).Painting
6.Eye bush preparation process(1).Eye reaming / eye boring
(2).Bush insertion
(3).Bush reaming
7.Assemble(1).Presetting & load testing
(2).Paint touch-up
(3).Marking & packing
Leaf Spring Payment & Terms
* MOQ: 50 Sets
* FOB Price:USD950 ~ 1250/Ton
* Payment Terms: L/C, T/T, Western Union
* Supply Capacity: 2000 Tons per Month
* Delivery Time: About 10 ~ ~ 15 Working Days
* Delivery Port: Xingang, Tianjin
* Package: wood pallet; 25T in 1X20FCL.



Packaging Detail:truck leaf spring wood pallet or steel pallet or on customers request
Delivery Detail:20 days

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