The drilling rig is a multi-purpose portable all-hydraulic engineering geological exploration rig, which is a rope coring rig with turbine diesel engine as power and adopts full-hydraulic power head drilling mode.
The drilling rig adopts hydraulic drive, modular design,a large number of aviation alloy aluminum as main material, light weight and easy to assemble, easy to and disassemble.
The largest module is 150 kg, easy to assemble and disassemble, less space required, does not need to build special roads, does not destroy the surrounding environment and woodland lawn, especially suitable for the completion of core drilling in various harsh environments with high quality, high efficiency and low cost, and plays an active role in geological prospecting and railway engineering prospecting.
The core of drilling tool is raised by the draw-work through the inner hole of drilling piping to complete the core-taking work of geological drilling
| Promery mover | Engine model | Kubota line 3 cylinders, turbo charged diesel engine |
| Rated output | 24.5KW | |
| Rotary speed | 3000RPM | |
| Fuel tank capacity | 24L | |
| Hydraulic system | Hydraulic type | Multiple pump circulation |
| Control panel | Multi-circlation pressure display, intergrated panel | |
| Cooling method | Water cooling | |
| System pressure | 21MPa | |
| Hydraulic oil tank capacity | 30L | |
| Rotate unit | Driving type | Top driving |
| Rotate speed | 50-1300RPM continue adjustable | |
| Output torque | 1243 N.M max. | |
| Feeding unit | Adjust rang of feeding frame angle | 65-90°(can extend to 0-90°) |
| Cylinder feeding stroke | 1.3m | |
| Pulling force
Single/double cylinder |
4t/8t | |
| Thrust force
Single/double cylinder |
2.1t/4.2t | |
| Flash circulation system | Mud pump driving type | Hydraulic driving |
| Max. Rated flow rate | 120L/min | |
| Max. Rated output pressure | 2MPa | |
| Foot clamp | Hold method | Hydraulic clamp |
| Driving type | hydraulic | |
| Max. opening | 114mm | |
| Wireline hoist | Driving type | hydraulic |
| Cable diameter | 5mm | |
| Drump capacity | 250m | |
| Lifting force | 10000N max. | |
| Line speed | 150m/min max. |
Weight
| Cross weight | ≤650kg | ||
| Power unit | 150kg | motor | 30kg |
| Driving head assy | 35kg | Wireline hoist with cable | 55kg |
| Control panel | 85kg | Mud pump unit | 70kg |
| Feeding frame | 100kg | Mud mixer | 8kg |
| Foot clamp | 35kg | Full hydraulic oil tank | 80kg |
