Mini Down the hole horizontal directional drilling machine/DTH portable drilling rig
- Manufacturer: Zhongtuo
- Model: ZT
1. Brief Introduction Zhongtuo Series pneumatic DTH drilling rig is widely applied to road, national defence, water conservancy, big stone project and slope protection projects, etc for small blasthole drilling....
Shaanxi, China
Customized Electric Hydraulic DTH Water Well Drilling Rig Portable Small Bore Well Drill Machine
- Manufacturer: Zhongtuo
- Model: ZT
1. Brief Introduction Zhongtuo Series pneumatic DTH drilling rig is widely applied to road, national defence, water conservancy, big stone project and slope protection projects, etc for small blasthole drilling....
Shaanxi, China
High Efficiency Mini Pneumatic Water Well Drill Machine DTH drilling rig Water Well Drilling Rig for sale
- Manufacturer: Zhongtuo
- Model: ZT
Features: (1) Applicable type of down-hole impact with high rock drilling efficiency. (2) With compressed air as the power source, the power is single, safe and reliable. (3)Simple structure, easy to use, shor...
Shaanxi, China
Tip: Enter manufacturer, model or keyword