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drive axle 50MB

This drive axle is specifically designed for 5-ton class wheel loaders, serving as a core assembly that integrates power transmission, oscillating steering, and braking control. Utilizing an oscillating structure design, it can effectively adapt to uneven road conditions, offering stronger terrain adaptability compared to traditional rigid axles. The innovative solution incorporates Oerlikon patented constant-height tooth bevel gear pairs, NGW planetary transmissions, and caliper disc braking systems. Through innovative oscillating structure design, high-contact-ratio gear engineering, and intelligent braking control, this system enhances operational efficiency and reduces maintenance costs for wheel loaders in harsh environments such as mining, ports, and other demanding scenarios.

This drive axle is specifically designed for 5-ton class wheel loaders, serving as a core assembly that integrates power transmission, oscillating steering, and braking control. Utilizing an oscillating structure design, it can effectively adapt to uneven road conditions, offering stronger terrain adaptability compared to traditional rigid axles. The innovative solution incorporates Oerlikon patented constant-height tooth bevel gear pairs, NGW planetary transmissions, and caliper disc braking systems. Through innovative oscillating structure design, high-contact-ratio gear engineering, and intelligent braking control, this system enhances operational efficiency and reduces maintenance costs for wheel loaders in harsh environments such as mining, ports, and other demanding scenarios.

  • The main reducer uses high-strength, low-noise Oerlikon-type involute bevel gears.
  • The wheel-end NGW planetary gear reducer features grinding technology, providing high strength and low noise with a compact design.
  • The bridge housing is designed with a rectangular cross-section, made from cast steel for excellent rigidity and high load capacity.
  • It employs disc brakes, offering strong braking torque that is stable and reliable.
  • An optional No-Spin anti-slip differential is available.
Total transmission Ratio 22.85
Maximum input torque 5100N.m
Load each axle 27000Kg
Braking oil pressure 11Mpa
Braking moment 13050Nm
Single caliper brake fluid displacement 8.8ml

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