| минимальный заказ: | 1 |
| Цена: | Возможен торг |
| Срок поставки: | 2-3 недели |
| Условия оплаты: | Т/Т |
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.