Customization: | Available |
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Loading Weight: | 28tons |
Type: | Twist Lock |
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We are manufacturer
QUEST Trailer ,Less maintenance, more attendance.
1. 42 years International Trailer Engineer Team Experiences
2. 2 Years main beam warrranty
3. American SAE standard design
4. Provide after sales service to clients
Leaf spring parameter:
spring width:90mm
spring thickness:13mm
leaf:10 pieces
Leaf spring suspension features:
Leaf spring process:
1.Shearing of flat bar |
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2.Center hole punching / Drilling |
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3.End Heating process |
Eye Forming / Wrapper Forming |
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Diamond cutting / end trimming / width cutting / end tapering |
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End punching / end grooving / end bending / end forging / eye grinding |
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Center hole punching / Drilling / nibbing |
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4.Heat Treatment |
Heating |
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Camber forming |
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Quenching |
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Tempering |
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5.Surface preparation |
Shot peening / stress peening |
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Painting |
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6.Eye bush preparation process |
Eye reaming / eye boring |
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Bush insertion |
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Bush reaming |
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7.Assemble |
Presetting & load testing |
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Paint touch-up |
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Marking & packing |
Other features:
Heavy duty truck suspension leaf spring | |
Material |
Steel |
Process |
Welding |
Capacity |
13T |
Small order |
Accepted |
OEM services |
Offered |
Certificate |
ISO/TS16949 |
Packing |
pallets or as your request |
MOQ |
10 sets |
Delivery |
about 5 working days |
Payment |
L/C or 30% T/T prepaid,the balance against the copy of B/L |
Origin |
Hebei,China |
Others |
As your request |
Package and delivery of trailer suspension with leaf springs:
Leaf springs packing
Other parts for trailers:
Order information:
1, Payment terms: T/T or L/C.
2, Delivery time; Within 15 days after receipt the deposit
3, Packing: In nude with wax painting before deliver to port
4, Shipment type: By bulk ship, Ro-Ro or container
Buying Guides for Semi Trailers
**You please send us your enquiry;
**We shall reply you with the quotation within 12 hours;
**We negotiate on the configuration that you need;
**Confirmation of the tech data → sign contract (P/I) → 30% deposit (or L/C issuing)→ production;
**Manufacturing process updated news → completing production;
**Balance payment → ex works → shipment → custom clearance → A/S service for 1 year.
FAQ:
A. What are our advantages compared with other manufacturers
B. Which payment terms can we accept?
C. How long will our price be valid?
D. What logistics ways we can work for shipment?
CONTACT US:
Ms. Sara Jiang
Mobile:+86 151 9276 5060
Website:questvehicle.en.made-in-china.com