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DW180 multifunctional crawler well drill is a new, highly-effective, energy-saving and multifunctional hydraulic drill and it is specialized in drilling well, monitoring well, geothermal air-conditioning hole, grouting hole of the hydropower cofferdam, grouting hole for dyke seepage control and grouting hole for base enforcement, surface mining ,anchorage. national defense project and other drilling operations; The drill rig is equipped with hydraulic motor rotation with a high power, propulsion and lifting of cylinder and down-hole impacter with high blast pressure, to realize high effectiveness of drilling footage and low energy consumption.
1, The engine using Yunnei 58Kw turbocharged diesel engine;
2, Walking devices: walking motor with gear box, long working life;
3, The hydraulic pump: Well-known brand gear pump can meet the requirements of the hydraulic system for the working flow of the drilling rig, unique hydraulic system design, maintenance is simple with lower costs;
4, The power head device: gearbox casting, double motor to provide power, large torque, durability, maintenance cost is lower;
5, Rig chassis: professional digging machine rubber chassis, durable, large bearing capacity, wide chain plate, which has no damage to the hard road;
6, The lifting force: patented design compound arm, arm in small size, long stroke, double cylinder upgrade, lifting with large tonnage;
7, Lifting arms of each rig are installed limiter to protect the cylinder safety cylinder and to protect the security of the work process;
8, Each of the hydraulic oil tube are wrapped with protective jacket, which make the oil tubes have a longer service time.
| DW180 Multi-function crawler hydraulic water well drilling rig technical figures | |
| Drilling depth | 180m |
| Drilling diameter | Φ140-Φ254mm |
| Working air pressure | 1.7-3.0 MPa |
| Air consumption | 17-31m3/min |
| Drilling pipe diameter | Φ76, Φ89 |
| Length of drill pipe | 1.5m 2.0m 3.0m |
| One push length | 3.4m |
| Tramming speed | 2.5km/h |
| Climbing ability (Max.) | 30° |
| Ground clearance (Min.) | 250mm |
| Rotation speed | 45-70 rpm |
| Rotation torque | 3500-4800 N.m |
| Rig lifting capacity | 12 T |
| Power | 58 Kw |
| Weight | 4.2T |
| Dimension | 3000x1700x2300mm |
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