HF200 Multi-functional Water Well Core Drill Rig
- Drilling Diameter: 75-300mm
- Drilling Depth:30-200m
- Electric motor:15kW
- Spindle stroke:450mm
Features
- 1Drilling depth can reach 30-200m.
- 2Steels quality is good, torque is large.
- 3Easy operation, free-maintaining.
- 4For various complex stratum, such as pebble bed, aggregate bed.
- 5Saving money, compact construction, easy moving.
- 6For geological exploration, exploration of high building construction, rivers construction, civil water well.
- 7It can do standard penetration test, use auger drilling and sampling with solid stem and the triple rod jet grouting.
TECHNICAL DATA
| Specifications | |
| Unity machine parameter | |
| Drilling depth | 30--200m |
| End hole caliber | 300-75mm |
| Drill rod caliber | 50mm |
| Drilling angle | 90°~75° |
| Drill weight (No include power) | 910kg |
| Unity machine dimensions | 2.5×1×1.3 2.5×0.9×1.3m |
| Spindle | |
| Spindle speed | 64,128,287,557r/min |
| Spindle stroke | 450mm |
| Hoist | |
| Max.single line hoisting capacity | 2000kg |
| Single line lifting speed | 17,35,75,151r/min |
| Tightrope caliber | 12.5mm |
| Tightrope cubic measure | 35m |
| Hug floodgate caliber | 254mm |
| Hug floodgate belt width | 70mm |
| Distance between drill and 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 |
| Water inlet caliber | 40mm |
| Water to exit caliber | 30mm |
| Triangle conveyor belt | B1728mm |
