Rock Drilling Pneumatic DTH Drilling Rig Dia 100-150mm Drill Hole with AC Motor
Rock Drilling Pneumatic DTH Drilling Rig
Configurations:
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1. HW412A/HW412A-1 drill equipped with double cycloidal hydraulic motor driven rotary head, largetorque, fast rotation speed which can meet the requirements of drilling hole diameter ofφ110 mm withφ90mm drill pipe.
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2. Piston tramming motor, special processed casted track shoe for stronger tramming traction force& longer service life, lowering machine maintenance cost.
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3. All controls integrated on the control panel for convenient operation by single operator, higher work efficiency& lower drilling cost, safer and more comfortable operation.
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4. Optional own developed dust collection system with high efficiency & eco-friendly.
Technical Parameter
| Diesel Engine Specifications | ||
| Rig Model | Power | Rated Power |
| HW412A | Xichai 4DW91-50GBG3U |
36.8kW |
| HW412A-1 |
YC4DK80 |
58kW Dust collection system as standard equipment |
| General Specifications | ||
| Drill Pipe Sizes | 60*2000 mm | |
| Hole range | 90-110 mm | |
| Rotation torque (Max.) | 1,650 N.m | |
| Rotation Speed | 70-150 rpm | |
| Feed Force | 15 kN | |
| Pull Up Force | 25 kN | |
| Feed Type | Chain / cylinder | |
| Tramming Speed (Max.) | 2.5 km/h | |
| Gradient | 25° | |
| Total Weight | 3,350Kg/ 3,760 kg | |
| Transportation Dimensions | 4900X2000X2200 mm | |
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