MWT series water well drilling rig is a water-air dual-purpose drilling rig produced and developed by our company. The unique rotary head design enables it to be used for high-pressure air compressors and high-pressure mud pumps at the same time. Generally speaking, we will choose a new car chassis and design a drill rig equipped with a PTO system. The drill rig and the car chassis share an engine. We will also load auxiliary tools such as mud pump, electric welding machine, foam pump on the body to ensure that our drilling rig can meet the needs of customers in any situation.
MWT series water well drilling rigs are all customized drilling rigs. We will customize the design of the drilling rig according to your drilling needs and preferences. The customized content includes:
1. The brand and model selection of the car chassis;
2. Model selection of air compressor;
3. Model and selection of mud pump;
4. Drill tower height
| Technical Parameters | MWT-180 | MWT-260 | MWT-280 | MWT-350 | MWT-400 | MWT-500 | MWT-680 | MWT-800 |
| Drill depth(m) | 180 | 250 | 280 | 350 | 400 | 500 | 680 | 800 |
| Drill diameter(mm) | 140-254 | 140-254 | 140-305 | 140-325 | 140-350 | 140-350 | 140-400 | 140-400 |
| Equipped Engine | Yuchai 65kW or PTO | Yuchai 70kW or PTO | Yuchai 75kW or PTO | Yuchai 92kW or PTO | DEUTZ 103kW or PTO | Yuchai 118kW or PTO | Cummins 154kW or PTO | Cummins 194kW or PTO |
| Feed Stroke(m) | 3.3 | 3.3 | 6.6 | 6.6 | 6.6 | 6.6 | 6.6 | 6.6 |
| Drill pipe length(m) | 1.5/2.0/3.0 | 1.5/2.0/3.0 | 1.5/2.0/3.0/6.0 | 1.5/2.0/3.0/6.0 | 1.5/2.0/3.0/6.0 | 1.5/2.0/3.0/6.0 | 1.5/2.0/3.0/6.0 | 1.5/2.0/3.0/6.0 |
| Swing speed(rpm) | 45-70 | 45-70 | 40-70 | 40-70 | 50-135 | 40-130 | 45-140 | 45-140 |
| Swing torque(N.m) | 3200-4600 | 3300-4500 | 4500-6000 | 5700-7500 | 7000-9500 | 7500-10000 | 8850-13150 | 9000-14000 |
| Rig lifting force(T) | 12 | 14 | 17 | 18 | 25 | 26 | 30 | 36 |
