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Specifications
Geological drilling for railroad, highway, bridge tunnel, power station foundation, civil and industrial buildings and blasting
1. APPLICATIONS:
Geological drilling for railroad, highway, bridge tunnel, power station foundation, civil and industrial buildings and blasting hole etc.
2. FEATURES:
1,Spindle type, mechanical transmission, hydraulic feeding, and steel skid frame mounted.
2,Hydraulic retracting lets drill body away from the drill hole, in order to hoist or lower the drilling tools.
3,Hydraulic chuck, labor saving. Advanced design, multi-function, lightweight, good detachability, easy to operate.
4,Large-powered, reasonable range of speeds, large torque, suitable for many drilling methods.
According to user's requirements the drilling machine can be equipped with mudpump, a variety kinds of drilling tools, A-derrick etc, for client choice.
Technical Specifications
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final hole dia (mm) |
150;130;110;91;75 |
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drilling capacity (m) |
30;50;70;100;150 |
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angle rangle |
0-90° |
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spindle speeds (r/min) |
90;191;360;600 |
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max torque (Nm) |
1000 |
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Max pull force (KN) |
27 |
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spindle stroke (mm) |
450 |
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max hoisting force with single line (KN) |
14.7 |
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Oil pump |
CB32 |
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Power unit |
diesel engine |
S1100A 2200r/min 11KW |
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electric motor |
Y160M-4 1460r/min 11KW |
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Weight (Excluding power)(kg) |
500 |
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overal dim(L×W×H)(mm) |
1560×620×1205 |
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