High Quality Custom American Type Suspension for Truck Trailers Mechanical Leaf Spring in Steel Material

Customization: Available
Loading Weight: 13000kg
Material: Steel

Product Description

📋 Basic Information
Model NO.YHAS-01
Number of AxlesTriple Axle Suspension
TypeLeaf Spring Suspension
ModeTrailer Suspension
ApplicationTruck Trailer
Leaf Spring Size90mm / 100mm / 120mm
Hanger Thickness6mm / 8mm / 10mm
CertificationISO/Ts16949, ISO
Warranty12 Months
Production Capacity30000 Pieces/Year
🚀 Application & Overview

The suspension system is installed between the wheels and the frame, transmitting force and torque, reducing the impact of the road on the vehicle body, reducing the impact load on the vehicle body, and attenuating the vibration caused by road fluctuations.

Suspension Application
🛠️ Product Description

High Quality Custom American Type Suspension for Truck Trailers Mechanical Leaf Spring

Technical Specifications
Suspension TypesGerman series suspensions, American series suspensions
Axle Configurations1-axle, 2-axle, 3-axle, 4-axle suspensions
Leaf Springs90x16x7, 90x16x9, 100x16x10, 100x12x12, 100x14x12, 75x13x8, etc.
Package30~35 sets with leaf springs or 60~70 sets without leaf springs per 20ft container
ComponentsFront/Rear/Center hangers, equalizers, pins, bushes, U-bolts, adjustable arms.
Suspension Detail 1
Suspension Detail 2
Suspension Detail 3
🏭 Factory & Production

Our production plant covers 40,000 square meters with first-class assembly line equipment. We utilize advanced testing methods including fatigue testing machines, spectrum analyzers, electronic metallographic microscopes, and salt spray testing. Our advanced automatic feeding lines and long cone rolling lines ensure high-quality, precision-engineered trailer parts.

Production Equipment
Factory Workshop 1
Factory Workshop 2
📜 Certifications & Packing
Certification
Packing 1
Packing 2
❓ Frequently Asked Questions
Q1: What types of trailer suspensions do you offer?
We provide both American and German type mechanical leaf spring suspensions, available in 1-axle, 2-axle, 3-axle, and 4-axle configurations.
Q2: Can the suspension height and leaf spring size be customized?
Yes, we offer customization for leaf spring sizes (90mm/100mm/120mm) and overall suspension height to meet your specific truck trailer requirements.
Q3: What materials are used for your suspensions?
Our suspensions are manufactured using high-quality steel materials such as Q235 and 60si2mn to ensure durability and strength.
Q4: What is the warranty period for your products?
We offer a 12-month warranty on our suspension systems and provide lifetime after-sales service support.
Q5: How are the products packed for international delivery?
Products are typically wrapped in film cover. A 20ft container can hold approximately 30-35 sets with leaf springs or 60-70 sets without leaf springs.
Q6: Do you have quality certifications?
Yes, our production processes and products are ISO and ISO/Ts16949 certified, ensuring international quality standards.

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