Small Hole Blasting Air compressor Y24 Handheld Rock Drilling Tools 604mm
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...Handheld Rock Drilling Tools Description Of Y24 Handheld Rock Drilling Tools: Hand-held rock drill, without air leg. Models are Y018, Y020, Y24, Y26, Y19A. Application Of Y24 Handheld Rock Drilling Tools: Rock drills mainly used for blasting holes drilling works, railway constructions, water conservancy constructions and defence project facilities. Specification Of Y24 Handheld Rock Drilling......
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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YT28 handheld rock drilling machine
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... project facility. Other drilling machine also can be produced, like YT24, YT28, YT29, YN27C etc, if you need, pls contact me directly. Main Parameter item name YT28 ......
Shandong China Coal Industry&Mining Supplies Group
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YT28 handheld rock drilling machine
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... project facility. Other drilling machine also can be produced, like YT24, YT28, YT29, YN27C etc, if you need, pls contact me directly. Main Parameter item name YT28 ......
Shandong China Coal Industry & Mining Group Co.,Ltd
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Handheld Hydraulic Rock Drill 20kg Light Weight Easily Carrying
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...Handheld Rock Drill Demolition Hammer Drill Hammer In Mining Machinery Drill Rig Hydraulic Rock Drill Hydraulic descripition: rock drill, a hand-held drilling breaker, is characteristic of small and light weight. Designed with safe and fuel-saving technology, it is suitable for the secondary blasting drilling and the drivage in mines and tunnels construction. Hydraulic features: Hydraulic Rig Handheld Rock Drill......
Changsha Zondar Intelligent Technology Co., Ltd.
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Handheld Pneumatic Air Leg Rock Drill Mining Tool For Blasting Holes High Efficiency
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... holes and other drilling projects in a quarries, railway construction, water conservancy construction and defense project facility.It can perform drilling under medium hard or hard rock(f=8-18) at any direction angles. Most models fit for wet drilling in...
Beijing Jincheng Mining Technology Co., Ltd.
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2.2kw Handheld electric rock drill
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chinacoal05 Product Introduction Handheld electric rock drill Specifications: Handheld Electric Rock Drill 1.380V 2. Used for drilling hole Main Parameter No. Item Unit DZ series product model DZ-1.5-380 DZ-1.8-380 DZ-2.0-380 DZ-2.2-380 DZ-2.5-380 1 Rated ......
Shandong China Coal Group
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Handheld Jack Hammer Air Leg Rock Drilling Machine Mining Small Pneumatic Rock Drill
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...rock drills are heavy-duty push-leg (air-legged) rock drills with low energy consumption, which are more suitable for drilling horizontal or inclined holes in medium-hard and hard (f=8-18) rocks, as well as drilling anchor holes upwards or downwards. It can be used with FT160A (or FT160B, 160C) according to the size of the roadway section and operating conditions, and can also be used with the drill truck or drill......
Quzhou Sanrock Heavy Industry Machinery Co., Ltd.
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Plug holes drilling pneumatic air rock drill Hand Held Rock Drill Hammer YT28
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...rock drill Description & Specification Product Name YT28 Rock drill pneumatic rock drill Description The Series of pneumatic rock drills are mainly used in mines,railway,water irrigation works and quarrying works and quarrying works to drill hole or plug holes.It is suitable for wet or dry drilling in all kinds of rocks. Drilling......
KSQ Technologies (Beijing) Co. Ltd
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Customized Sizes Hard Rock Drill Bits Antiwear Run Quickly Crushing Rock
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... a roller bits. In roller-bit drilling, rock is cut by hard-alloy teeth projecting from rolling cutters, which rotate on the drill-bit bearings. Inturn, the drill bit rotates at a high rate, and presses against the bottom hole with a high axial force. The...
Hunan Tianying Drilling Machine Manufacturing Co., Ltd.
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32/34/36/38/40 7 Button Cone Rock Drill Button Bits For Hard Rock Drilling
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...produced from raw materials. 2. The structure is simple and not easy to break 3. Hole straightness, high-speed deep hole drilling 4. Good flushing effect to ensure high drilling speed 2 Product Data of Rock Drilling Bits Raw material Alloy steel and...
Xi'an Huizhong Mechanical Equipment Co., Ltd.
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