| Customization: | Available |
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| After-sales Service: | Online Technical Services |
| Warranty: | Oneyear |
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water drilling rig is made from high quality materials, with fashion and compact design, that keeps our drilling rigs more efficiency and with low failure rate, more economic and durable, and with a high comprehensive cost performance. Our water drilling rigs have received the real market validation as the majority of our customers' positive feedback.
Advantage and features
1,Small size, light weight and Compact structure
2,it is DTH pnuematic water drilling rig ,two motors rotary head ,top driving ,drill with both mud pump and air compressor ,The double rotation motor increased the rotary torque and revolving speed.
3,big powerful and ability ,it can drill max 180m depth ,90-300mm borehole
4,it is rubber crawler mounted type ,easy to move
5,full hydraulic legs ,very convenient to transport by truck ,very stable in drilling job
6,the hydraulic system, supporting configuration and appearance, etc. have been optimized, thus improving the performance and working efficiency.
7,the mini size water drilling machine is very suitable for courtyard, narrow space for water drilling operations.
| Drill hole diameter(mm) | 70-220 |
| Drilling depth(m) | 300 |
| Air consumption(m3\min) | 20-35 |
| Working wind pressure(mpa) | 10-25 |
| Slewing torque(n.m) | 8000 |
| Rotation speed(rpm) | 30-100 |
| Rated pressure(t) | 12 |
| The drill pipe is propelled in one stroke(m) | 3.4 |
| Hydraulic water pump | 60 cubic meters per hour |
| Pump head(m) | 180 |
| Rated power of internal combustion engines(kw) | 77.3 |
| Rated speed of internal combustion engine(rpe) | 2200 |
| Dimensions | 5000*1700*1800 |
| Rig weight(t) | 3.3 |
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