| 出生地 |
Hebei China (Mainland) |
| 牌子的名字 |
JIKAI |
| 模式的数量 |
YSP45 stopper rock drill |
| 机器型号 |
钻探工具 |
| 使用 |
煤矿开采 |
Designed for operation in medium-hard and hard rock in bore raising. able to drill up-holes which are 60-90degrees upward to horizontal plane. It can also be used for bolt settling. It is suitale for rock hardness f=8-18.weight: 45 Kg air consumption: no more than 113 L/s