Featuring compact structure, flexible movement, and low height, Roadheader EBZ75 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
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Machine weight
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23 t
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Dimension (LXWXH)
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8.040×2.0(2.5)×1.60m
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Undercut
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175mm
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Ground clearance
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170mm
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Cutting range
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Height: 3.50 m
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Width: 5.2 m
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Area:12.9 m2
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Gantry height
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300 mm
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Cutting hardness
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≤50MPa
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Gradeability
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±16º
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Speed of driving unit
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0～3.3/7.0 m/min
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Ground pressure
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0.140 MPa
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Gross Power
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130 kW
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Power of cutting motor
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75 kW
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Power of fuel pump motor
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55Kw
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Supply voltage
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AC660/1140
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Supply Frequency
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50 Hz
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Rotary speed of cutter head
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50 r/min
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Loading capacity
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2.8 m³/min
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Width Track
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400mm
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Pressure of water supply under the well
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1.5≤Outside pressure≤3.0Mpa
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1.5≤Inside pressure≤3.0Mpa
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Dimension of Max undisassembly part
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2.065X0.96X0.615m
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Weight of Max undisassembly part
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1400 Kg
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