HF200 multifunctional engineering survey core drilling rig
- Drilling Diameter: 75-300mm
- Drilling Depth:30-200m
- Electric Motor:15kW
- Spindle travel:450mm
Product Features
- 1Drilling depths up to 30-200m.
- 2The steel is of good quality and has high torque.
- 3It's easy to use.
- 4It is suitable for all kinds of complex formations, such as pebble layer, aggregate layer, etc.
- 5Save money, compact structure and easy to move.
- 6It is used for geological exploration, high-rise building exploration, river construction, and civil wells.
- 7The standard penetration test can be carried out, and the solid rod three-rod jet grouting screw drill sample is used.
Technical parameters
| specification | |
| Machine parameters | |
| Drilling depth | 30--200m |
| Calibre | 300-75mm |
| Drill pipe diameter | 50mm |
| Drilling angle | 90°~75° |
| Drilling pressure (excluding power) | 910kg |
| machine uniform size | 2.5×1×1.3 2.5×0.9×1.3m |
| spindle | |
| Spindle speed | 64,128,287,557r/min |
| Spindle travel | 450mm |
| Hoist | |
| Maximum single-line lifting capacity | 2000kg |
| Single-line lifting speed | 17,35,75,151r/min |
| Wire diameter | 12.5mm |
| Wire capacity | 35m |
| Sluice caliber | 254mm |
| The width of the brake belt | 70mm |
| The distance between the drill and the hole | 400mm |
| Mud pump | |
| type | Horizontal single urn twin-action |
| displacement | 170L/min |
| diesel engine | S1110 22HP |
| Electric motor | Y160M—4 15kw 1440r/min |
| Maximum pressure | 1.5Mpa |
| Work pressure | 0.7Mpa |
| Inlet diameter | 40mm |
| Water outlet caliber | 30mm |
| Triangular conveyor belt | B1728mm |
