The 56202894 Two-Stage Reduction Drive Axle is engineered for extreme-duty mining applications, delivering robust performance in heavy-haul environments. Featuring a high-strength forged steel housing and dual planetary gear reduction system, this axle supports loads exceeding 33 metric tons, ideal for mining trucks, loaders, and off-highway machinery.
Key Specifications:
- Two-stage planetary reduction (10:1 ratio) for 134 kN·m output torque
- Forged steel housing with 25% enhanced torsional strength via FEA optimization
- Triple-lip seal assembly and forced lubrication for 90% reduced maintenance
- Operational range: -40°C to +80°C, compliant with ISO 16750-3 vibration standards
Performance Advantages:
- High-efficiency drivetrain (96% transmission rate) minimizes energy loss
- Differential lock capability ensures traction on 25°+ inclines
- Case-hardened spiral bevel gears for 10+ years of continuous service
Applications:
- Mining dump trucks (33T+ load capacity)
- Underground loader fleets (e.g., LH-series equipment)
- Heavy industrial transport vehicles
