KW20 Multi-function Geothermal Water Well Drilling Rig (Truck Mounted Type Optional)
Our KW20 water well drilling rig is suitable for drilling various holes and wells, such as the water well, in the earth. This deep hole drilling equipment can drill as deep as 200m holes.
A high pressure propulsion oil cylinder with big cylinder diameter and a high torque hydraulic rotating motor are available in this crawler drill. The crawler chassis of this water well drilling rig is especially manufactured for construction equipment, so the multifunctional well driller can pass various roads. The combined type positioning device can adjust the positioning plate according to the types of drill rod and drill hammer, ensuring the high precision drilling process.
Specifications
| Model | KW20 | |
| Hole diameter | Ф152-254 mm | |
| Hole depth | 200 m | |
| Air consumption | 20-40m³/min | |
| Working pressure | 1.05-2.46 mPa | |
| Ground clearance | 280 mm | |
| Support cylinder stroke | 1000 mm | |
| Propulsion cylinder stroke | 2400 mm | |
| Propulsion power | 45 000 N | |
| Lifting power | 95 000 N | |
| Speed of rotator | Min. speed | 60 rpm |
| Max. speed | 105 rpm | |
| Rotation torque | 4000 N.m | |
| Walking speed | 0-2.5 km/h | |
| Gradeability | 25° | |
| Engine (Yuchai brand) | ||
| Engine model | YC6B125-K10 | |
| Power | 92Kw/2200rpm | |
| Matching Drilling components | ||
| Drill hammer | DHD360/DTH380 | |
| Rod diameter | Φ76/Φ89 mm | |
| Length of rod | 3000 mm | |
| Overall weight | 7500 Kg | |
| Overall dimension | 5100×2300×2850 mm | |
Recommend below parts for KW20 Water Well Drilling Rig
| Drill bit diameter | φ115-254mm |
| Drill rod (Diameter×length) | Φ76×3000mm /Φ89×3000mm |
| Drill hammer | DHD360 |
Note: The is recommended when making holes with a diameter less than 190mm and the depth less than 150m.
