WJ-1 Underground Wheel Loader is designed for underground tunnel such us mining, railway, high-way or hydro-power plant, it is suitable for tunnel section no less than 3.0mx3.0m.

Advantage and Characteristics

●Power system:Cummins GBIII low speed big torque water-cooled diesel engine, low emission and fuel consumption, easy to give maintenance; exhaust purifying system with silencer;

●Power transfer system:Integrated transmission, spring brake hydraulic release drive axle, mining cut-resistance inflation tires, four wheel drive, high transfer ratio, etc;

●Hydraulic system: adopt famous brands like MICO charging valve, braking valve; Working and steering hydraulic system are integrated to achieve high efficiency and stability;

●Chassis: Central articulation, framework and rear axle swing thru swinging frame; work device is 6 rod connecting structure; all hydraulic steering;

●All pin shafts have been heat treated to improve liability;

●All hydraulic hoses, electric cables are sealed with fire-resistance tubes to give protection for explosion or fire;

MACHINE LAYOUT