Research and Application of New Materials in the Semi-trailer Field

Established in August 2008, Shandong Zonxin Auto Parts Co., Ltd. is a national high-tech enterprise integrating design, R&D, and precision manu...

Feb 02, 2026

Catalog-Mini

catalog,axle catalog,suspension catalog,air suspension catalog,bogie catalog,PDF,mini

Jan 29, 2026

Semi-Trailer Disc Axle Test Report

Test Report

Trailer Axle PerformanceSample Name: Trailer Axle (Disc Type)Model/Specification: ZXP10ZG1840Client: Liangshan Zonxin Machinery Manufacturing Co., Lt...

Nov 07, 2025

Ⅳ. Common Fault Analysis and Troubleshooting for Disc Axles

Fault SymptomPossible CauseCorrective ActionNo Braking or Poor Braking EffectBrake pads are worn out.Clearance between brake pads and brake disc...

Oct 23, 2025

Ⅲ. Disc Axle Maintenance and Service

1. Maintenance Schedule● Indicates maintenance requiredNote: Due to differences in regional road conditions and axle application environments, th...

Oct 23, 2025

II. Disc Axle Installation Requirements

2.1 Installation Direction of Axle BrakeDuring installation, ensure that the direction of the brake caliper’s long pin toward the short pin i...

Oct 20, 2025

I. Disc Axle Structure and Components

NO.NameQtyNo.NameQty1Axle Beam113Axle Nut22ABS Sensor214O-ring Seal23ABS Fixing Sleeve215Hub Cap24Mouting Plate216Cotter Pin（Φ8x65）25Tone Ring217Disc...

Oct 20, 2025

Ⅳ. Air Suspension Maintenance Instructions

4.1 Vehicle Condition During MaintenanceWhen performing maintenance, the vehicle should be parked unloaded on a clean and level surface, prefera...

Oct 14, 2025

3.2 Common Fault Analysis and Troubleshooting Methods of Air Suspension

Fault Location and SymptomsFault and Cause AnalysisTroubleshooting MethodAir Spring FaultsAir spring cannot be inflatedAir spring elasticity decreas...

Oct 13, 2025

2.9 Tightening Torque Table for Fasteners

No.Application PositionQuantity / AxleThread SpecificationTightening Torque (Nm)1Connection between guide leaf spring and leaf spring bracket2M30×2...

Oct 13, 2025