251mm Roller Cone Bit Replaceable Block For Hard Rocks Drilling HDD Rock Reamers
- Manufacturer: ROCA
Hard formations for high compressive strength, such as sandstone, hard shale, dolomite, hard gypsum, chert, granite, etc.
Cangzhou, China8 1/2 Inches PDC Drill Bit M137 for Very Hard Rocks Drilling
- Manufacturer: Hebei Solidkey petroleum machinery co;ltd
Medium-hard to hard formations with lowcompressive strength , such as hard shale, limestone, sandstone, dolomite, hard gypsum,marble, etc.
Cangzhou, China
Gasoline Rock Drill
- Manufacturer: ROCA
- Model: YN27C
- Machine weight: 27 kg
- Drilling depth: 6 m
YN27C hand-held internal combustion rock drill is a hand-rock drilling tool that integrates a small gasoline engine, compressor, and rock drill. It is easy to be carried along, It is suited to work on high mounta...
Zhengzhou, China
KM211 rock support bolter
- Manufacturer: ROCA
KM211 rock bolter,is a compact and highly versatile electro-hydraulic rock support drill rig,diesel tramming and electric drilling,compact carrier,efficient and durable rock bolt integrity making it the versatile...
Shanghai, China
KM311 rock support bolter / bolting rig
- Manufacturer: ROCA
KM311 rock bolter, a fully mechanized bolting rig optimized for 5m x 5m size headings Roof support bolting and meshing. Engineered to install the most common fastening rock bolt types in roof profiles stabilizin...
Shanghai, China
KM312 rock reinforcement roof support bolting rig
- Manufacturer: ROCA
Split Mountain KM312 is a rock reinforcement drill rig that installs all most common rock bolt types in combination with a screen handling arm for installation of steel wire meshes when required. Provided with a ...
Shanghai, China
Single Cone Rock Roller Drill Bits For Rotary Drilling Machines Drilling Rig Parts
Product Item:1752848 Warranty:Unavailable Brand Name:SUPERDRILL Weight (KG):1"},{"attrName": "Showroom Location Category:Atlas Copco,Epiroc,Sullair Genuine Parts
Wuhan, China
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