The Best-Selling Semi-Trailer Suspension Components for German Heavy-Duty Trucks

• Customization: Available
• Loading Weight: 5000lbs
• Material: Steel
• Model NO.: Mechanical suspension
• Number of Axles: Triple Axle Suspension
• Type: Leaf Spring Suspension
• Production Capacity: 20000

Product Description

Product Description

The suspension system of a semi-trailer is an important component of the semi-trailer, mainly composed of parts such as elastic elements, guiding devices, and shock absorbers.
Function:
- Buffering and shock absorption: Through elastic elements such as leaf springs and air springs, it mitigates the impacts and vibrations generated due to uneven roads during the vehicle's driving process, ensuring the smooth transportation of goods. At the same time, it reduces the damage to the vehicle's components.
- Force transmission and distribution: Reasonably transmits and distributes the vehicle's vertical load, driving force, braking force, and lateral force, etc., to the axle, ensuring the vehicle's driving stability and maneuverability.
- Maintaining the vehicle's posture: The guiding device can keep the correct relative position between the axle and the frame. In situations such as when the vehicle is turning, braking, and accelerating, it prevents abnormal swinging and displacement of the axle, maintaining the vehicle's normal driving posture.

Specification

Name	Heavy Duty Mechanical Suspension for Trailer
Size	Height 381mm, Length 1105*2mm
Material	Steel
Features	Low Price with High Quality, OEM-DIY
Weight Capacity	10T
Height of towing plate	1180mm/1210mm/1230mm/1250mm
supension	3 axle supension
Leaf spring	8 leaf/9 leaf/the quantity is optional
Leaf spring width	90mm/100mm/120mm
Balance arm pin	50/60/70
Hangers	materialQ235/thickness/8mm/10mm
Equalizer	thickness/8mm/10mm
OEM	Accepted

Company Profile

FAQ

Q1. What is your terms of packing?
A: Generally, we will package it with fumigation-free wooden holder in brown boxes. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
 
Q2. What is your terms of delivery?
A: FOB, CIF, DDU, EXW, DAP.
 
Q3. How about your delivery time?
A: Generally, it will take 5 to 10 days after receiving your advance payment. The specific delivery time depends
on the items and the quantity of your order.
 
Q4. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
 
Q5. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and
the courier cost.
 
Q6: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them,no matter where they come from.