- Reliable Water Well Drilling Rig
- 2017-01-15 18:29
- drilling rigwith higher reliability inwater well drillingsoil investigation drilling geotechnical drilling
- GY600 Spindle Core Drilling Machine
- 2017-01-15 18:29
- GY600 Spindle Core Drilling Machine is a machine widely used for mineral exploration, water well, geological Investigati
- High Quality Drilling Rig
- 2017-01-15 18:29
- Drilling rig 1.good stability and high reliability 2. easy disassembling for transportation 3. compact in structure
- Functional GY100 Water Well Drilling Rig
- 2017-01-15 18:29
- drilling rigwith higher reliability incore drilling,site investigation,water well drilling
- Reliable GY100 Water Well Drilling Rig
- 2017-01-15 18:29
- drilling rigwith higher reliability incore drilling,site investigation,water well drilling
- Core Barrel and Overshot
- 2017-01-15 18:29
- NQ HQ Core Barrel, Casing Tube, Overshot Assembly,Hosting Plug, Drill RodNQ HQ Core Barrel, Casing Tube, Overshot Assemb
- High Efficient GY100 Water Well Drilling Rig
- 2017-01-15 18:29
- drilling rigwith higher reliabilityused for diamond core drilling,site investigation,water well drilling
- GY50 Drilling Rig
- 2017-01-07 07:34
- Technical Specification of GY50 Drilling RigBasic ParametersDrilling depth50mDrilling diameter110mmDrill rod diameter42m
- GY100 Drilling Rig (Drilling Machine)
- 2017-01-07 07:34
- Features:1.Function of rotary percussive drilling;2.Wide range for the great angled drill holes from surface and angles
- Core Lifter Case, Extension Tube, Stop Ring
- 2016-11-04 23:44
- Core lifter, core lifter case, extension tube, stop ring and landing ring are the spare parts for core barrel. It has so
- XY-44A Mineral Exploration Drilling Rig
- 2016-11-03 06:52
- Changsha Changtan Machinery Co., Ltd is one of professional manufacturers and leading exporters of Premium-quality drill
- Surface set diamond core bits
- 2016-11-03 06:48
- Surface set diamond core bits can be used with any type of core barrels.Surface set diamond core bits are primarily reco
- diamond core bits (international standard)
- 2016-10-30 20:05
- Wireline Impregnated diamond core bits (international standard) (PQ HQ NQ BQ )