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QDW-50

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Product serial number
a7-3
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Product description
Parameters

Specifications
1.Hydraulic control type, portable mountain drill machine
2.reasonable in structure, simple operation, stable performance,


Basic Parameters

 drilling depth                    50m

 drill hole diameter             φ75mm

 drill pipe diameter             φ60mm×1500mm

 top-head torque                810N*m

 top-head speed range        0~132 r/min

 rated driving force             4.5 KN
 drill speed                         0~0.46m/s
 lifting force                       13.5 KN
 lifting speed                      0.46m/s
 hydraulic pressure             16MPa
 displacement                      81L/min
 compressor displacement   1.7 cubic meters per minute
 compressor pressure          0.8MPa
 weight                                600kg

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