With the characteristics of
1. High efficiency of hole drilling, long life, easy hole joining and little error.
2. The advance device is driven by motor and the control mode adopts electrical self-control principles which ensures the machine maximizing the drilling speed, conserving energy and cutting emission. Meanwhile, it makes less dust, improves the condition to reduce the intensity of labour.
Technical data
Power feeding device | Stepless speed controlled by two invertorr |
Drilling direction | Only for horiziontal |
Drilling hole diameter | 80mm |
Max drilling length | 40m |
Speed of Drilling hole | 3-12m/h |
Min.supply pressure | 0.1Mpa |
Single advance stroke | 1.5m |
Total Weight | 730kg |