Product Type
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DR-120
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Chassis length.(mm)
|
4200
|
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Track width.(mm)
|
600
|
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Machine weight.(t)
|
26
|
||
Maximum drilling depth.(m)
|
30
|
||
drilling diameter.(mm)
|
500-1500
|
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Engine brand
|
Cummins
|
||
Engine rated power.(KW/rpm)
|
126KW-151KW
|
||
Maximum torque of power head.(KN.m)
|
120
|
||
Power head speed.(rpm)
|
10-50
|
||
Maximum working pressure of hydraulic system main pump.(MPa)
|
30
|
||
Maximum working pressure of hydraulic system auxiliary pump.(MPa)
|
12
|
||
Maximum bow rate of the main pump hydraulic system.(L/min)
|
80*2(Optional)
|
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Maximum bow rate of the auxiliary pump hydraulic system.(L/min)
|
16
|
||
Maximum pressure of the pressurization system.(KN)
|
100
|
||
Maximum lifting force of the pressurization system.(KN)
|
80
|
||
Maximum travel pressure system.(mm)
|
3000
|
||
Maximum lifting force of the main winch.(KN)
|
150
|
||
Maximum pull-up speed of the main winch. (m/min)
|
50
|
||
Maximum lifting force of the auxiliary winch.(KN)
|
15
|
||
Maximum pull-up speed of the auxiliary winch.(m/min)
|
50
|
||
Left and right inclination angle of drilling mast(°)
|
±5
|
||
Forward and backward inclination angle of the drilling mast. (°)
|
5/90
|
||
Maximum driving speed(KM/h)
|
1.5
|
||
Maximum climbing angle.(°)
|
25
|
||
Maximum Driving torque.(KN.m)
|
40000-45000
|
||
Overall width of working state.(mm)
|
2800
|
||
Overall length of transport status.(mm)
|
11500
|
||
Overall width of transport status.(mm)
|
2800
|
||
Overall height of transport status.(mm)
|
3400
|
||
drill tools
|
500-1500mm drilling bit、Drilling Barrel、Coring drill、Reaming drilling bit
|
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