1400W Impact Hammer Drill OEM Portable Electric Hammer Multi Functional
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...Multi-Functional Rechargeable Impact Hammer Drill High-power portable electric hammer drill designed for drilling walls, wood, and concrete with battery operation. Product Specifications Parameter Details Product Name Electric Hammer Drill Model DHR242 ......
Shenzhen Tucker Electronic Technology Co., Ltd.
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800W Heavy Duty Impact Hammer Drill Variable Speed 13mm Electric Corded Drill for Concrete Brick Wood Metal
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...Powerful 800W Motor Delivers strong drilling performance for concrete, brick, wood, steel and other construction materials. 2. Impact & Drill Dual Function Switch easily between drilling and hammer drilling modes for versatile applications. 3. 13mm Heavy......
Wii-Tech Hardware Technology (Hunan) Co., Ltd.
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CIR110A Down The Hole Hammer Drill Impact Drilling / Mining Accessories Blue Color
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...(mm/min) 840 (mm/min) Size (mm) 110 Model CIR110A Drill Hole Diameter (mm) 110-120 (mm) (mm) Impact energy (MPa) 0.5-0.7 Hole depth (M) 200 M Impact frequency 840(Hz) Coat diameter 98mm CIR110A Downhole Hammer Product Details:...
ROSCHEN GROUP
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Crawler Drilling Rig Equipment Hard Rock Blast Hole Drilling Machine Top Hammer Drill Rigs
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... equipment is usually driven by a hydraulic power system and adopts the principle of top hammer impact. It directly transmits the impact energy to the drill bit through the drill pipe, thereby achieving rapid perforation of hard rock layers. Due to its...
Quzhou Sanrock Heavy Industry Machinery Co., Ltd.
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P57 alloy steel Top Hammer Drill Bits for Quarrying / Ore Mining / Well Drilling
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... device in a top hammer controls a piston to move back and forth. An impact device arranged in the front of the top hammer transfers the impact powder to a down-the-hole bit to crush rocks. Applications Widely used in mines, quarries, earthworks and...
Hunan New Diamond Construction Machinery Co., Ltd.
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T45 89mm Button Bits 12 Buttons Top Hammer Drilling Tools For Rock Drilling
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...construction, water well drilling, oil exploring industries etc. Our thread button bits are made with high quality of best quality alloy steel bar and tungsten carbides with superior wear resistance and impact toughness superior, through heat treatment so...
Changsha Sollroc Engineering Equipments Co., Ltd
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Geothermal Energy Wells Drilling High Carbon Steel Dth Hammer Drill Pipe
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... to DTH hammers and bits, as well as offer pass for the air flow. DTH drill pipes are widely used in mining,water well drilling,geothermal,oil and all kinds of DTH rock drilling,with high quality low carbon steel to ensure good resistance to strengthen and...
KSQ Technologies (Beijing) Co. Ltd
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DTH Hammer Drilling Rig Components Simple Structure Reliable Work Low Air Consumption
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... tools, concentric drilling tools and DTH hammer, etc., to meet the construction needs of different use. 2. The anchor drill rod is mainly adapted to the demand of the submerged hole hammer impact rotary drilling, and has the advantages of large rigidity,...
Kondasin International Co.,Ltd.
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RC545 DTH Hammers Drill Bit For Mining Water Well Drilling And Blasting DTH Bits
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...Hammers Drill Bit For Mining Water Well Drilling And Blasting DTH Bits Product Description KSQ DTH hammer button bits include high air pressure and low air pressure two series,with advanced design concept, better wear-resistance,better impact-resistance, higher drilling speed, longer service life, widely used in large-scale open pit mining, quarry and other large-scale construction projects. Specification of Reverse Circulation Hammer...
KSQ Technologies (Beijing) Co. Ltd
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10' RS Top Hammer Drill Extension Rod 3050mm Rock Drill Mining Drill Rod GT60
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... energy to the rock while minimizing energy loss in the drill string. 1. Made of the same steel as 2. Advanced production technology: CNC machine production, advanced heat treatment 3. Fully carburized drill pipe, wear-resistant and high-strength 4. The...
Xi'an Huizhong Mechanical Equipment Co., Ltd.
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