Complaint
HW-412A/412A-1 Separated DTH Surface Drill Rig
HW412A/HW412A-1 is based on the original 410F machine, which has been upgraded and optimized by Hengwang to maximize the function of lifting the rig. The plunger motor is used in the moving parts, which greatly prolongs the running life of the drill. In particular, the improvement of the operating platform, from the original two-person operation to one-person operation, improve the work efficiency while reducing the cost, for customers to consider more thoughtful.
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.
2. Piston tramming motor, special processed casted track shoe for stronger tramming traction force& longer service life, lowering machine maintenance cost.
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.
4. Optional own developed dust collection system with high efficiency & eco-friendly.
Diesel Engine Specifications | ||
Rig Model | Power | Rated Power |
HW412A | Xichai |
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 | |
