Product Features & Material Specifications

This product is made from high-strength 42CrMo alloy steel, offering exceptional durability and resistance to wear and corrosion. Key features include: a fully enclosed differential housing for effective dust and moisture protection; precision-machined gears with an optimized tooth profile that reduces noise and improves efficiency; and a heavy-duty bearing system that minimizes friction. The axle features heat-treated shafts capable of withstanding torsional forces and a corrosion-resistant coating, ensuring an extended service life in various environments.

Technical Parameters

Parameter	Specification
Load Capacity	10-20 Tons
Axle Tube Diameter	159mm/168mm
Gear Ratio	3.73:1 / 4.11:1 / Customizable
Material	42CrMo Alloy Steel
Brake Type	Drum Brake / Disc Brake
Wheel Bolt Pattern	8x200mm / 10x225mm
Operating Temperature	-40°C to +80°C

Core Advantages

The trailer mechanical drive axle stands out with its superior load-bearing capacity, supporting heavy cargo without compromising performance. Its optimized gear design ensures maximum power transfer efficiency, reducing fuel consumption for cost savings. The robust construction minimizes maintenance needs, while the precision engineering guarantees smooth operation and reduced noise. Unlike standard axles, it offers customizable gear ratios to adapt to specific transport requirements, and its corrosion-resistant material ensures longevity in coastal or humid regions.

Technology & Craftsmanship

This product is manufactured using advanced CNC machining technology and undergoes rigorous precision machining to ensure the accuracy of its components. Gear hobbing and grinding processes guarantee strict tolerances and smooth meshing, while heat treatment processes (quenching and tempering) enhance the material's strength and toughness. Each axle undergoes strict quality inspections, including dynamic balancing tests, load tests, and corrosion resistance tests, to meet international standards such as ISO and SAE.

Production Process

1.Raw material selection and inspection (42CrMo alloy steel)
2.Cutting and forging of axle shaft and housing
3.CNC machining of key components (axle shaft, gears, differential)
4.Heat treatment (quenching + tempering) for enhanced durability
5.Precision grinding and finishing of gears and bearing surfaces

6.Assembly of differential, gears, and axle shaft
7.Sealing and corrosion-resistant coating application
8.Dynamic balance and load performance testing
9.Final quality inspection and packaging

Services

We provide comprehensive service and support to our customers, including technical consultation to help select the appropriate specifications, customized gear ratios and dimensions, and timely after-sales support. Our global logistics network ensures prompt delivery, while our professional team offers installation guidance and maintenance advice.