Independent Torsion Suspension Axle Electric Brake

Key Technical Facts

• Max payload: 1500kg
• Brake type: 10-inch electric drum brake
• Suspension: rubber torsion independent system
• Track width: 1730mm
• Stud pattern: 6-M12×1.5
• P.C.D: 139.7mm
• Material: steel
• Certification: ISO 9001
• Origin: Shandong, China
• Application: trailer trucks and OEM trailers

How It Works

This Independent Torsion Suspension Axle Electric Brake system combines trailer torsion axle suspension technology with electric braking control for stable operation under load.

Rubber Torsion Suspension System

Each wheel operates independently using internal rubber torsion arms to absorb road shock and reduce vibration transfer to the trailer frame.

Electric Brake System

A 10-inch electric drum brake is activated by a towing vehicle controller, delivering proportional braking force for stable deceleration.

Result: improved ride stability and controlled braking performance under load.

Why Buyers Choose This Axle

• Reduces maintenance cost compared with traditional leaf spring trailer axle systems
• Improved shock absorption reduces trailer frame stress
• Electric brake provides proportional braking response
• Stable performance under full 1500kg payload
• Sealed torsion system reduces corrosion risk
• Better tire-ground contact consistency

Independent Torsion Suspension Axle Electric Brake systems provide a more stable trailer suspension and braking performance compared with conventional axle designs.

Rubber Torsion Axle vs Leaf Spring Axle

• Leaf spring: higher vibration transfer → Torsion axle: independent damping system
• Leaf spring: frequent maintenance → Torsion axle: low maintenance sealed structure
• Mechanical brake: delayed response → Electric brake: proportional control
• Leaf spring: higher wear → Torsion axle: longer service life design

Application Scenarios

• Utility trailers
• Light cargo trailers
• OEM trailer manufacturing
• Agricultural transport trailers
• Trailer axle replacement upgrades

Fumin Group Manufacturing Capability

Fumin Group (Shandong Fumin Trailer Parts Manufacturing Co., Ltd.) is located in Liangshan Industrial Base, China, specializing in trailer axle manufacturing.

• Annual capacity: 150,000 axle assemblies
• CNC precision machining production lines
• ISO 9001 certified quality system
• Export markets: Southeast Asia, Africa, South America, South Asia
• Integrated R&D and production system

Quality Control Process

• Pre-production sample approval
• Axle alignment inspection
• Electric brake performance testing
• Final shipment inspection

Packaging & Delivery

• Wooden pallet with plastic film export packaging
• Wheel hub protected with pearl cotton
• Protective covers for bolts and caps
• Approx. 54 units per container
• Delivery time: 7 days (stock) / 10–25 days (order)

FAQ

Independent Torsion Suspension Axle Electric Brake is widely used in trailer manufacturing due to its independent suspension design, electric braking control system, and improved load stability compared with traditional axle systems.

What is the load capacity of this axle?

It supports a maximum payload of 1500kg for trailer applications.

What brake system does it use?

It uses a 10-inch electric drum brake system controlled by the towing vehicle.

What type of suspension is used?

It uses an independent rubber torsion suspension system.

Where is it manufactured?

It is manufactured in Shandong, China, within Liangshan trailer parts industrial base.