Products / Water well / DML-200WD
DML-200WD
Pneumatic water well drill rig — drill depth 200 m, 65 kW, working air pressure 1.7-2.5 MPa.
Drill depth: 200 m
Weight: 4.7 T
Engine: Quanchai 65 kW
Weight: 4.7 T
Engine: Quanchai 65 kW
Depth
Drilling depth up to 200 m (656 ft)
Power
Quanchai 65 kW (87.2 hp) engine
Air
Working air pressure 1.7-2.5 MPa (247-363 psi)
Specifications
| Parameter | Metric | U.S. |
|---|---|---|
| Drilling capacity | ||
| Drill Depth | 200 m | 656 ft |
| Hole Diameter | 140-254 mm | 5.51-10.0 in |
| Drill Pipe Diameter | Φ76 Φ89 mm | Φ2.99 Φ3.50 in |
| Drill Pipe Length | 1.5 / 2.0 / 3.0m m | 4.92 / 6.56 / 9.84m ft |
| One-time Advance Length | 3.3 m | 10.8 ft |
| Power & rotation | ||
| Engine Brand | Quanchai | Quanchai |
| Engine Power | 65 kW | 87.2 hp |
| Swing Torque | 3400-4700 N.m | 2508-3467 lbf·ft |
| Swing Speed | 45-65 rpm | 45-65 rpm |
| Feed & mobility | ||
| Rig Lifting Force | 13 T | 28660 lb |
| Winch Hoisting Force | — | — |
| Fast Feed Speed | 40 m/min | 131 ft/min |
| Rapid Rise Speed | 20 m/min | 65.6 ft/min |
| Travel Speed | 20-40 km/h | 12.4-24.9 mph |
| Gradeability | 30 ° | 30 ° |
| Penetration Rate | 10-35 m/h | 32.8-115 ft/h |
| Air system | ||
| Working Air Pressure | 1.7-2.5 MPa | 247-363 psi |
| Air Consumption | 17-31 m3/min | 600-1095 cfm |
| Dimensions & weight | ||
| Weight | 4.7 T | 10362 lb |
| Loading Width | — | — |
| High-leg Stroke | — | — |
| Dimensions | 4350*1600*2450 mm | 171*63.0*96.5 in |
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