| After-sales Service: | Yes |
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| Warranty: | 1 Year |
| Certification: | ISO 9001:2000, ISO 9001:2008 |
| Condition: | New |
| Motor: | Diesel Engine |
| Drill Hole Diameter: | 140-254mm |
| Customization: |
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Audited Supplier DW-200 multifunctional trailer mounted water 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 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 65KW turbocharged diesel engine;
2, Walking devices: Four-wheel trailer type, which is convenient for movement;
3, The hydraulic pump: International well-known brands hydraulic pump can meet the requirements of the hydraulic system for the working flow of the drilling rig. The working pressure is high, which can meet the requirements of the heavy load working of the rig and has a long service life;
4. It can be equipped with hydraulic winch,mud pump and electric welding machine according to customer needs;
5, The power head device: gearbox casting, double motor to provide power, large torque, durability, maintenance cost is lower;
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.
| DW-200 hydraulic water well drilling rig technical figures | |
| Drilling depth | 200m |
| Drilling diameter | Φ140-Φ254mm |
| Working air pressure | 1.7-2.5MPa |
| Air consumption | 17-31m3/min |
| Drilling pipe diameter | Φ76, Φ89mm |
| Length of drill pipe | 1.5m, 2.0m, 3.0m |
| One push length | 3.3m |
| Tramming speed | 20-40km/h |
| Climbing ability (Max.) | 30° |
| The penetration efficiency | 10-35m/h |
| Rotation speed | 45-65 rpm |
| Rotation torque | 3400-4700 N.m |
| Rig lifting force | 13T |
| Power | 65 Kw |
| Engine brand | Ynunei |
| Weight | 5.0T |
| Dimension | 5000x2200x1800mm |
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