Belong to Roadheader

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Featuring compact structure, flexible movement, and low height, it can be applicable to large inclination angle low roadway tunneling operation.
Equipped with internal and external spraying system, it can effectively remove dust.
With arc-shaped star wheel loading mechanism, it reduces the return amount of coal, featuring high loading efficiency.
The centralized lubrication system reduces the maintenance frequency and improves the reliability of the equipment.
The hydraulic system adopts imported products of famous brand, which has small volume and high reliability.
The electric system adopts high performance PLC control and it has monitoring and self-diagnosis function.

Technical Parameters:

Power of cutting motor 135Kw
Power of fuel pump motor 75Kw
Cutting hardness ≤70MPa
Cutting range Height: 4.74 m
Width: 4.84 m
Machine weight 40 t
Dimension (LXWXH) 8.9X2.8X1.5 m
Size of Max undisassembly part (LXWXH) 3.53X1.54X1.38 m
Weight of Max undisassembly part 7625 Kg
Rotary speed of cutter head 44 r/min
Rotary speed of star wheel 30 r/min
Loading capacity 4.3 m³/min
Speed of 1st conveyor 56m/min
Speed of driving unit 0~6m/min
Gradeability ±18º
Gantry height 420 mm
Required underground water-supply pressure 3-8 MPa
Fuel tank volume 500 L
Ground pressure 0.131 MPa
Dinting depth 0.2m
Ground clearance 0.18m
Supply voltage AC1140/660V