Home > Products > 14,Suspension components > Strict quality check factory wholesale leaf spring for trailer suspension
Strict quality check factory wholesale leaf spring for trailer suspension
- 10000 Piece / Pieces per Month
- Qingdao
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Product Details
Material: | Steel | Certification: | Other, ISO | ||
Size: | 75mm,90mm,100mm,120mm | OEM No.: | ZY-S1090L045 | Max Payload: | 40T |
Place of Origin: | Shandong, China | Brand Name: | ZY | Model Number: | ZY-SL |
Product Description
Features for leaf spring
Strict quality check factory wholesale leaf spring for trailer suspension--specification
Leaf spring and blade spring,A leaf spring formed by a combination of a spring steel of no less than 1
pieces.leaf spring classification by appearance:
Oval leaf spring;Semi elliptical leaf spring;1/4 elliptical leaf spring.And they are combined type plate
spring, rely on the friction between the board and the board has high buffering and damping performance, widely
used in automobile, tractor and the railway vehicle suspension system.
Parameter for leaf spring
Strict quality check factory wholesale leaf spring for trailer suspension--parameter
Leaf spring manufacturing process
Strict quality check factory wholesale leaf spring for trailer suspension--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
Picture Show
Strict quality check factory wholesale leaf spring for trailer suspension--products show
Recommend Products
Strict quality check factory wholesale leaf spring for trailer suspension--main product
We can also provide more trailer parts ,such as trailer axle, suspention,leaf spring ,brake chamber,
king pin fifth wheel,landing gear and so on.
Our company’s advantages:
Strict quality check factory wholesale leaf spring for trailer suspension--advantage
1 OEM manufacture in semi trailer parts
2 Can be customized
3 ISO9001:2000 certificate
4 steady and large supply
5 reasonable and competitive price
6 efficient and professional service on export trade
Company Brief Introduction:
Strict quality check factory wholesale leaf spring for trailer suspension--company information
Shandong Zhengyang Machinery CO.,LTD is a professional manufacture in semi-trailer parts,located
in the famous trailer base—Liangshan,Jining,Shandong province. 8000 square meters workshop, over
200 professional workers,ISO9001:2000 certificate in product quality, neary 10 years’ experiences in
producing semi trailer parts, enjoying high reputation,I’m sure we could serve you well.
Exhibition:
Strict quality check factory wholesale leaf spring for trailer suspension--exhibition
Conntact
Strict quality check factory wholesale leaf spring for trailer suspension--contact
Contact Us
- Shandong Zhengyang Machinery Co., Ltd.
- Contact nameCherry Wang
- Phone86-537-2170500
- AddressQuanpu Industry Park Jining,Shandong
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