Long Piston Hydraulic Rock Drill Handheld Hydraulic Jack Hammer
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...wave, prolong service life of piston and drill steel, and therefore increase rock drilling capability of the machine. Built-in hydraulic buffering mechanism absorbs reaction force. Small Mini Hydraulic Drill Rigs For Rock features: 1. One person operation,...
Changsha Zondar Intelligent Technology Co., Ltd.
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T45 Rock Drilling Tools YHD950 Hydraulic Rock Drill 140Mpa
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... for T51 or T45 specifications. The YHD950 has a reverse impactor on the front end to reduce the risk of stuck drillstring loss. Efficient impact piston design ensures long duration, stable high speed drilling. Effective aperture 76mm or...
Xi'an Huizhong Mechanical Equipment Co., Ltd.
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Furukawa Hydraulic Rock Drill HD712-01101 HD712-02203 HD712-99105 Piston Seal kit Diaphragm Bush For Drifter Parts
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...-01101 Size Standard OEM Acceptable Supply Ability 3-5days Marketing Type Hydraulic Rock Drill PARTS Customization Logo/Packaging Applicable Industries Rock Drill Repair Shops,Construction works Precision Manufacturing: Our piston seal kits and diaphragms,...
Guangzhou Huilian Machine Equipment Co., Ltd.
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Hydraulic Rock Drill RD520 Custom 10kW
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...Hydraulic Rock Drill Product Overview The RD520 hydraulic rock drill is a high-power, heavy-duty drilling unit designed for demanding underground and surface mining applications. Engineered for superior penetration rates, durability, and reduced operating costs, it delivers reliable performance in even the toughest rock formations. Its robust design and optimized hydraulic system ensure long......
Shaanxi Xianfeng Rock Drilling Machinery Equipment Co., Ltd.
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BH26 Hydraulic Rock Drill
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...-hard and soft rocks; According to different engineering requirements, we can offer various supporting devices for different working. Main Characteristics Long piston helps reduce stress wave, prolong service life of piston and drill steel, and therefore...
Shandong China Coal Industry&Mining Supplies Group
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YYT28 Hydraulic Rock Drills | Hydraulic Drill Rigs
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... hydraulic rock drill is made for general excavations,quarrying and bolting with hexagonal shank rods with a shank size of 108mm(41/2")*22mm(7/8").The YYT28 can use water flushing or air flushing.YYT28 is a hydraulic rock drill to drill diameter 32mm(1...
Liaocheng Jinquan Construction Machinery Co.,Ltd - China manufacturer of rock drilling tools button bits top hammer rock tools DTH hammer button bits
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Crawler Full Hydraulic Rock Drilling Rig For Open Pit Mining DZYG38B
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...Hydraulic Rock Drilling Rig For Open Pit Mining DZYG38B Introduction ZL138A drill rig is a type of all-hydraulic rock drilling rig that integrated with a screw air compressor system,Hydraulic impact drilling system,Dry dust collection system of mining equipment,Suitable for water and electricity, railway, traffic, open-air mine, quarry, national defence engineering and various kinds of large construction projects in 64-102 mm drill...
Shanghai Rotorcomp Screw Compressor Co., Ltd
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ODM 1838HD+ Hydraulic Rock Drill For Excavator Mining And Tunneling
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...Hydraulic Rock Drill for Mining and Tunneling Description: The 1838HD+ hydraulic rock drill is a high-performance drilling unit designed for heavy-duty mining, tunneling, and construction applications. Engineered with advanced hydraulic technology, it offers outstanding power output, drilling......
Shaanxi Xianfeng Rock Drilling Machinery Equipment Co., Ltd.
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Tunneling Borehole Drilling Rig Machinery Underground Jumbo Hydraulic Rock Drilling Rig
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...-deep drilling operations in underground mine production and developed for long hole mining.It can drill holes with diameter from 64mm to 89mm and maximum 30m deep.The suitable cross-sections (width x height) is from minimum 3mx3m to maximum 4.......
Quzhou Sanrock Heavy Industry Machinery Co., Ltd.
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ZD338 Heavy Duty Hydraulic Rock Drilling Rig For Tunneling
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... duty hydraulic drill arms. Two arms can rise to 2 meters high, and the third one can drill holes downward with connected drill rods. A hydraulic carriage is available, and the operational area is quite large. This excavation equipment has a high degree of...
Beijing Silk Road Enterprise Management Services Co.,LTD
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