Negotiable
The date of payment from buyers deliver within days
Beijing
Long-term effective
2017-09-09 00:30
83
By certification [File Integrity]
hqutool(Ms.)


Beijing
Rm. 301, Hanyunge Block C, 68 Science and Technology, 2 Gaoxinqu, Xian Software Park, Xian, Shaanxi, China (710075)
| Model | WQZ804 |
| Drilling hole diameter | 80mm |
| Max drilling length | 30m |
| Speed of drilling hole | 3-12m/h |
| Min.supply pressure | 0.1MPa |
| Single advance stroke | 1.5m |
| Rotation device | Motor+reducer |
| Advance device | Chain+reducer |
| Drilling direction | Horizontal |
| Total Weight | 700kg |