Belong to Roadheader

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It features compact structure, flexible movement, and stable performance.
It adopts small diameter cutting head, which features strong force of single tool, powerful rock breaking and low cutting vibration.
The telescopic cutting mechanism can effectively improve the area of cutting surface. 
With reinforced external spraying and spraying behind the cutting teeth, the cooling and dust removal effect is greatly improved.
It has high safety margin, and most components are commonly used. 
Failure memory and professional self-diagnosis function, and alarm information memory function.
It adopts new loading system, and the secondary conveyor has leakage-proof function.

Technical Parameters:

Power of cutting motor 160/80Kw
Power of fuel pump motor 75Kw
Cutting hardness ≤70MPa
Cutting range Height:4.8m
Machine weight 48t
Dimension (LXWXH) 9.3X2.9X1.6 m
Size of Max undisassembly part (LXWXH) 3.6X1.66X1.54 m
Weight of Max undisassembly part 8348 Kg
Rotary speed of cutter head 48/24 r/min
Rotary speed of star wheel 30r/min
Loading capacity 4.3m³/min
Speed of 1st conveyor 56 m/min
Speed of driving unit 0~6.5 m/min
Gradeability ±16º
Gantry height 400 mm
Required underground water-supply pressure 3-8 MPa
Fuel tank volume 500 L
Ground pressure 0.148MPa
Dinting depth 0.216m
Ground clearance 0.25m
Supply voltage AC1140/660V