| MOQ: | 1 |
| 価格: | 交渉可能 |
| 納期: | 2~3週間 |
| 支払い条件: | T/T |
The KJ321 hydraulic tunneling drilling rig is engineered for drilling tunnels with cross-sections ranging from 12-45 m². It performs vertical, inclined, and horizontal drilling operations, including blast hole drilling and rock bolting.