ZLJ400 Tunnel Drilling Rig For Coal Mine
- The brief introductions of coal mine drilling rig
ZLJ400seriescoalminetunneldrillingrigismainlyusedforexploring water,exploring coal,drawing out methane, water injection dust control different kinds of engineering hole and geologic hole. The rig can work in variouskinds
ofangles.
This drill rig adopts mechanical drive, hydraulic feed with small size, light weight, The rig is reliable and convenient to operate.
- The specifications of coal mine drilling rig
|
Drillingdiameter |
50-Φ113mm |
|
Hole depth |
200m |
|
Drillrodcaliber |
42mm-50mm |
|
Non-coringbit |
76-Φ108mm |
|
Corebit |
56-Φ89mm |
|
Verticalratedspeed |
360 /205/115 r/min |
|
Verticalshafttorquerating |
130 /230 /400n.m |
|
Mainshaftangle |
0-360 |
|
Spindlestroke |
400mm |
|
Systempressurerated |
8mpa |
|
Feedforce |
9kn |
|
Elevatingpower |
12kn |
|
Winchliftingcapacity |
|
|
Drum capacity |
|
|
Wirerope diameter |
|
|
Oilpumptype |
YBC-12/125 |
|
Motorpower |
|
|
Dimension |
1250*640*1265mm |
|
Weight |
615kg |
Shandong Master Machinery Group Co.,Ltd.
Sales Manager：Aaron Shao
Website:
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