zhejiang kaishan brand mining borehole drilling rigs KT20S
- Manufacturer: Kaishan
- Machine weight: 32,000 kg
- Drilling depth: 35 m
The KT20S integrated dual-power down the hole drill rig for open use can drilling vertical, inclined and horizontal holes, mainly used for open-pit mine, stonework blast holes an pre-splitting holes. Equipped wit...
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