DT1-14 Crawler drilling jumbo
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DT1-14 Crawler drilling jumbo
Item | DT1-14 | ||
Whole machine | Overall Dimension(L*W*H)mm | 8740×990×1650(Height of ceiling 2380) | |
Hole Diameter mm | φ38~φ76(big hole need reaming) | ||
Drill rod Length mm | 2475/3090 | ||
Hole Depth mm | 2100/2700 | ||
Drill Speed m/min | 0.8~2 | ||
Adaptive tunnel section(W*H) m |
5.3m ×4.15m | ||
Total power (kw) | 37+2.2+1.1 | ||
Total Weight kg | 7900 | ||
Boom | Up Down | Up 45° Down 20° | |
Swinging angle (left,right) | Left 36° Right 36° | ||
Compensation stroke mm | 1500 | ||
rotating | +180° -180° | ||
feeder | Feed pitching upward | Down90° | |
Total length mm | 4000/4600 | ||
Stroke mm | 2100/2700 | ||
Maximum propulsive force N | 7500 | ||
Chassis | Turning radius m | 5.3 | |
Traveling speed km/h | 1.6 | ||
Adaptive tunnel slope | 14° | ||
Ground Clearance mm | 270 | ||
Drifter | Model | HC28 | HYD200 |
Air system | Air Pressure for drifter Mpa | 0.4 | |
Water system | Water pressure for drifter Mpa | 0.8 | |
Water pressure for cooler Mpa | 0.6 | ||
Electric system | Main motor kW | 40.3(37/2.2/1.1) | |
Power Supply voltage V | AC380 | ||
Motor speed r/min | 1470 | ||
electric cabinet | Non-explosion proof |