- QYZ-20
- 【Breve】：
Product Feature
This kind of rig has simple structure and light weight (115kg), and it can be easily implemented moving. It is very suitable for work in the shallows, slope, foundation ditch and the other places which the ordinary rig can not work on.
It can save manpower,just two people can operate, simple operation, easy coring.
- 【Series】：Spindle Core Drilling Rig
| QYZ-20 Portable Drilling Rig Parameters | ||
| Model | QYZ-20 | |
| Borehole Diameter | Φ56、Φ75、Φ91 | |
| Borehole Depth | 20 m | |
| Crushing Mode | Rotary | |
| Feeding Mode | Chain Type | |
| Speed | 150/350/600 r/min | |
| Maximum Power | 2 KW | |
| Maximum Torque | 115 N·m | |
| Weight | 115 kg | |
| Base Size | 660×420 mm | |
| Height | 1700 mm | |
| Width | 1150 mm | |
| Drill Rod | Φ36×1000 mm | |
| Core Tube | Φ56、Φ73、Φ89 | |
| Pump | Max. Pressure | 0.4 MPa |
| Max. Flux | 22 L/min | |
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