HDZ295
  • Brake Size:Φ320/310×13017.5”disc
  • Axle ratio:3.7~5.286
  • Axle Load:7.5t
  • Rated Output Torque:18000Nm
  • Wheel Rim Size:8.25R16
  • Pitch Circle Diameter of Wheel Bolts:Φ222.25mm
13T/16T前车桥
车辆:GVW:GVW≤49T 轴荷:前桥5.5T-9.5T 中后桥10T-13T 优势: 高可靠性B10寿命可达180万公里,冷压装工艺,
避免微动磨损引起跑偏和抖动。
高防护主销换润滑脂里程:12万公里;
免维护轮端终身免维护,提高出勤效率。
Product advantage
  • 01
    Lightweight Integrated/one-piece design, with high-strength lightweight materials used for key components, reducing the overall axle weight by 10–20 kg.
  • 02
    High EfficiencyThe main reducer features low-friction technology, high-order tooth surface modification, and FF-treated differential shims. High-precision gears and a new oil circuit design reduce churning losses, improving traditional efficiency by 3%–5%.
  • 03
    High ReliabilityThe axle housing is made of custom high-strength alloy steel, with a 38% increase in yield strength and a fatigue life exceeding 1 million cycles. Key components such as brake discs and gears are made of high-strength materials, with a dedicated gear design to withstand the impact of high-speed motors.
  • 04
    Low NoiseStructural modal optimization combined with micro tooth surface modification technology reduces noise by 3–5 dB(A).
  • 05
    Long Maintenance-FreeNo initial maintenance required; extended oil change intervals of 120,000 km / 300,000 km for the main reducer; wheel ends are maintenance-free for life.
Application models
  • Truck
  • Bus
Manual Download