Mining graders

1. Strong and efficient

Surging power: Deutz 200kW China IV heavy-duty engine with a torque reserve factor of 41%;

Outstanding ability: the traction of the whole machine is 115kN, which exceeds its peers by 10%;

Multiple operation modes: manual/automatic operation mode to meet the needs of different scenarios.

2. Reliable and durable

Core stability: The frame and other key structural parts are guaranteed by simulation calculation, bench test, and lighthouse factory manufacturing, and there is no cracking, loosening, or oil leakage;

The engine adapts to harsh working conditions: the fuel system is filtered in three stages, and the oil adaptability is good. Standard oil bath pre-filtration, good filtration effect, low cost;

New slewing bearing structure mine wet rear axle, 10000h without overhaul.

3. Comfortable operation

Warm in winter and cool in summer: high temperature of 45 °C in summer, indoor temperature of 22 °C, good air conditioning and refrigeration effect;

Labor-saving operation: load-sensitive multi-way valve + ergonomic joystick, operating force ≤ 26N, effective stroke accounting for >60%;

Low noise: 76 decibels of indoor noise, good mute effect.