| Cantidad Mínima De Pedido: | 1 |
| Precio: | Negociable |
| El Tiempo De Entrega: | 2-3 semanas |
| Condiciones De Pago: | 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.