GYD-20L Full Hydraulic Multifunction Drilling Rig
Description
GYD-20L full hydraulic multi-function drilling rig is equipped with hydraulic feeding system to finish the work of pressuring drill as well as de-pressuring drill. Equipped with crawler, derrick lifting device and unclamping cylinder device, this multifunction core drill rig is highly efficient in moving, lifting or lowering drill frame, tightening or loosening drill tools. By means of direct and reverse circulation drilling technique, our full hydraulic multi-function drilling rig can drill in the gravel stratum formed in the Quaternary period and hard stratum. This multifunction core drill rig is mainly applied in the following fields of drilling operations: petroleum, coal bed methane, shale gas, water well, mining, etc. as well as various kinds of large-diameter pile hole drilling.
| Max. Drilling Diameter | 2 m |
| Max. Drilling Depth | 2000 m (with Φ127 mm drill rod) |
| Max. Torque of Power Head | 40000 N m |
| Rotational Speed | 0 to 120 r/min |
| Stroke of Power Head | single stroke 7 m, double stroke 14 m |
| Lifting Capacity of Power Head | single stroke 100 ton, double stroke 50 ton |
| Max. Opening Diameter of Foot Clamp | 270 mm |
| Max. Lifting Capacity of Auxiliary Hoist | 30 kN |
| Model of Diesel Engine | WD12.375 |
| Power of Diesel Eengine | 276 kW |
| Rotational Speed of Diesel Engine | 2100 rpm |
| Transport Way | crawler |
| Dimensions of Main Machine | working state: 7000 × 2985 × 11150 mm |
| transport state: 10150 × 2500 × 3090 mm | |
| Weight of Main Machine | 36T |
- HYDX-4 Full Hydraulic Drilling RigThe HYDX-4 hydraulic core drilling rig of full hydraulic and rotator adopted the technology of wire-line coring, has been the dominant type rig for solid mineral deposits prospecting in developed counties in the world. It is also the developing direction of drilling technique and drilling equipment in China. Under these circumstances, Lianyungang H.H. Drill-Tech Drilling Machinery ...