Product Description. YT28 YT29A pneumatic rock drill Jack Hammer for mining. Application. YT29A is a heavy duty pusher leg rock drill featuring high efficiency and low air consumption. It is primarily designed drilling in mines, hydropower stations, and road construction projects. It is also a new product suitable for tunneling and other stone ...
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Recommended product from this supplier. Hard Rock High Air Pressure DTH Hammer for Mining Drilling and Water Well Atlas Copco. FOB Price: US $ 276-286 / Piece. Min. Order: 3 Pieces. Certification: ISO9001:2015, SGS. Standard: GB. Surface …
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Litian Heavy Industry Machinery Co., Ltd, established in 2010, located in Huludao city, Liaoning province, is a professional manufacturer focused on the production of rock drilling tools and tunnel boring machine cutting tools. The production base covers an area of 18,000 square meters, and it is a comprehensive high-tech enterprise integrating ...
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Rock Drilling Tools. Small Hole Rock Drilling Tools 40mm 8 Buttons Tungsten Carbide Drill Bits. Hard Alloy Rock Drilling Tools 7 Degree 11 Degree 12 Degree Tapered Button Bit. Hex22 Jack Hammer Integral Drill Steel 7 Degree Down The Hole Drilling Tools. DTH Drilling Tools. 115mm Mission 40 Well Drilling Down The Hole Hammer Button Drill Bit
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PD-90 EXCAVATOR MOUNTED ROCK DRILL. 1)PD90 Excavator Mounted rock drill suit to the 15-20 tons excavator mounted machines. 2）The rate of the Pump can reach 200L/min, drilling diameter 38-115mm, 3m depth per time drilling. 3）Drilling speed: 1 Meter/Min for hard rock, 1.2 Meter/Min can drill 1m depth for soft rock.
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58mm mining drilling jackhammer with air compressor. Brand: Yikyui. Packaging: Wooden case. Supply Ability: 1000 sets/month. Min. Order: 1 Set/Sets. Demolition breaker portable hand operated rock stone manual pneumatic air jack hammer Hand hold gold mine rock drill hammer for Rock Borehole drilling separated DTH drilling rig Parameters.
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China Pneumatic Rock Drill Jack Hammer for Mining/Construction Equipment . FOB Price: US $ 1-10 / Piece Min. Order: 10 Pieces. ... Yt28 Hard Rock Pneumatic Manual Air Leg Rock Drill Jack Hammer. FOB Price: US $ 370-700 / Piece Min. Order: ... jack hammer, rock drill, pneumatic rock drill. ...
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China Hydraulic Jack Hammer Hard Rock Breaker Price Power Tool, Find details about China Hydraulic Breaker, Hydraulic Breaker Hammer from Hydraulic Jack Hammer Hard Rock Breaker Price Power Tool - Yantai Chengtai Construction Machinery Co., Ltd.
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Best price rock breaker gas powered jack hammer YN27c gasoline rock drill 1. YN27c rock drill Appliance With turning the swing arm to running-or-stop rotation plumbum, the machine can be converted into a breaker or a hammer, for breaking, digging, splitting or ramming. 2.YN27c rock drill Feature YN27C rock drill is a hand-rock drilling tool ...
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Y24 Dry Vertical Drilling Pneumatic Jack HammerHand-held pneumatic rock drillsFor hand held rock drills, we have Y6, Y20, Y19A Y24 and Y26. Among them, the Y6, Y20 and Y24 are widely used in quarrying or construction industry.Model Y20 and Y24 Hand-held Rock Drill is intended for drilling downward and inclined blast holes in medium hard
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YT28 Air-leg Rock Drill most fit for drilling horizontal and inclined blast holes in medium-hard and hard rock with a hardness of f=8～18. It may also be used with for making roof-bolting holes. The drill is an important instrument in mining, railway, communication and water conservancy projects.
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Jack Hammer – B77C Pneumatic R 8 255.00 excl. VAT Jack Hammer – 220v 44kg R 11 750.00 excl. VAT Rock Drill – Petrol - 2 Stroke R 13 100.00 excl. VAT
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YT28 YT29A , YT27 Hand-held pneumatic rock drill/Air leg rock drill jack hammer , rock drilling machine. THREAD DRILL BIT. T38 T45 T51 Thread Rock Drill Tungsten Carbide Button Bits for small hole drilling , carbide button drill bits. Tungsten Carbide Mining Hard Rock Thread Drilling BitsT38 T45 T51 , Thread button drill bits
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An air jack hammer is primarily used when (and best for) digging a hole, especially in a dense, tough material such as asphalt or concrete. They are also excellent for use in mining, excavating, quarrying, and tunneling as well and are indeed the go-to tool for such applications.
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Jun 16, 2020 Yt24 Yt28 Hard Rock Pneumatic Manual Air Leg Rock Drill Jack Hammer ... Rock Mining Tools Down The Hole 12 Inch Hammer for Atlas Drilling Rigs ... Hydraulic Hammer, Jack Hammer, Quick Hitch Couper, Fence Post Driver, Pile Hammer, Vibratory Hammer, Ripper, …
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China 14′ Jack Hammer Hard Rock Drilling Tools, Find details about China Drill Rod, Drill Rod for Sale from 14′ Jack Hammer Hard Rock Drilling Tools - Xiamen Zhaoxing Machinery …
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Application of Air-leg Rock Drill: The Air-leg Jack Hammer / rock drill is mainly used in quarries, mines, for constructing in mountain areas, water conservancy works in capital construction, also for secondary blasting in large mines and other projects.. Air-Leg Jack Hammer Rock Drill Features: 1. Fit for wet drilling in medium-hard or hard rock. 2. Grouped control mechanism, quick to start ...
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In large mining areas and quarries, top hammer drilling rigs are the most common rock drilling equipment. ... YT28 Jack Hammer . MININGWELL Hand-held Rock Drill is widely used for dry drilling in the medium-hard and hard rock. It is widely used in metallurgy, coal, railway, transportation, water conservancy construction and national defense ...
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Jun 04, 2019 The optimum pull down depends on rock strength and bit size. For example, in a typical coal mine with a rock strength of 10 000 psi (69 MPa), the optimum pull down is about 67 kN (15 000 lb ). The compressor output should be matched with the drill pipe and bit to give an up-hole air velocity of 30-40 m/s (6000-8000 ft/min).
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Underground Rockdrill WA provides you with new and used Rock Drills and Air Legs, and a range of pneumatic hand held mining equipment. Mining companies and private contractors are always guaranteed to receive quality sales, repair, and maintenance that meet all their hand held mining equipment needs. About Us.
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