180 type Main technical parameters:
1、Drilling rig | ||
Opening diameter(m) | 180 | |
Borehole diameter(mm) | 75 | |
Drill pipe diameter(mm) | 42or50 | |
Drilling inclination range | 90° | |
2、Gyrator | ||
revolutions(r/min) | 71 182 310 790 | |
Vertical shaft stroke(mm) | 450 | |
Maximum upward moving speed of vertical shaft without load(m/s) | 0.05 | |
Maximum downward moving speed of vertical shaft with no load(m/s) | 0.067 | |
Maximum feed pressure of vertical shaft(KN) | 15 | |
Maximum lifting force of vertical shaft(KN) | 25 | |
3、windlass | ||
Maximum lifting force (one speed, single rope)(KN) | 20 | |
Wire rope diameter(mm) | Φ9.3 | |
Drum rope capacity(m) | 27 | |
4、Water pump | ||
type | Horizontal single cylinder double acting | |
Maximum displacement(L/min) | 95 | |
Maximum pressure(MPa) | 1.2 | |
Rated pressure(MPa) | 0.7 | |
Diameter of suction pipe( mm) | 32 | |
Diameter of drain pipe(mm) | 25 | |
5、Power machine | Diesel engine or motor | |
Diesel engine model | S1115 | |
Rated power(KW) | 15 | |
Rated speed(r/min) | 2200 | |
weight(Kg) | 155 | |
6、Overall dimensions of drilling rig(long×wide×high) | 1570×1030×1360 (mm) | |
7、Weight of drilling rig (excluding power machine) | 550(kg) |