Heavy-Duty Brake for Mining Vehicle Wet Axles Engineered to deliver reliable stopping power in extreme mining environments, this brake ensures safe operation of wet axle systems in heavy-duty mining vehicles. Its high-torque design combined with oil cooling provides consistent performance under prolonged use, critical for haul trucks, loaders, and dumpers .
Technical Specifications & Design
Core Performance Traits:
High-Torque Capacity: 3000N·m braking torque handles the massive inertia of loaded mining vehicles, ensuring short stopping distances .
Temperature Resilience: Operates from -40°C (cold underground mines) to +180°C (prolonged downhill braking), maintaining torque output without fade .
Fail-Safe Mechanism: Spring-applied, hydraulic-released design ensures braking capability even during hydraulic system failure, enhancing safety .
Performance Advantages
Extended Service Life:
500,000-cycle durability (ISO 10472 testing) minimizes maintenance downtime, with a wear rate of <0.02mm/1000 cycles .
Oil-cooled design dissipates heat 30% more efficiently than air-cooled systems, reducing thermal stress on components .
Operational Reliability:
16MPa operating pressure compatibility with standard mining hydraulic systems, ensuring seamless integration .
0.8s response time provides precise control, critical for maneuvering in tight mining environments .
Applications
Mining Vehicles: Primary brake for wet axle systems in haul trucks (100-300 ton capacity), articulated dumpers, and underground loaders.
Heavy-Duty Equipment: Compatible with other industrial vehicles requiring high-torque wet brakes, including tunnel boring machines and material handlers.
