YELLOW 5.0'' QL50 DHD350 M50 SD5 Series DTH Hammers Down the Hole
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...) Air Consumption(m³/min) 1.3-2.3 1.0Mpa: 9m³/min 1.8Mpa: 15m³/min 2.4Mpa: 23m³/min Impact rate at 17 bar Connection Rod Thread Recommended Rotation Speed ......
KSQ Technologies (Beijing) Co. Ltd
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6 Inch SD Shank High Air Pressure DTH Hammer For Gold Exploration
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...-1/2"REG Working pressure(Mpa): 1.5~2.5 Recommended Rotation Speed(r/min): 20~30 Air Consumption : 1.0Mpa-9m3/min 1.8Mpa-18m3/min 2.4Mpa-26m3/min Weight(Kg): 90 kgs KINGDRILLING DTH hammer products offers a wide range of quality, versatile DTH hammers to...
Wuhan Kingdrilling Diamond Co.,Ltd
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Water Well Hard Rock Drilling QL40 SD4 4 Inch Dth Hammer
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...DTH hammer Model NQL4 Length (Without Bit) 1097mm Weight (Without Bit) 41.00kg External Diameter φ99mm Bit Shank QL40 Hole Range φ110 - φ135mm Connection Thread API 2 3/8 '' Reg Working Pressure 1.2 - 2.0 Mpa Impact Rate at 17 Bar 27HZ Recommended Rotation Speed 25 - 40 r/min Air Consumption 1.0Mpa: 6 m³/ min 1.8Mpa......
KSQ Technologies (Beijing) Co. Ltd
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Atlas Copco QL80 DTH Hammer: 6-35Bar, 23Hz, Rocking Drilling Tools
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...optimized and robust design, in addition the superior material makes the DTH hammer longer life, less air consumption and 15% higher penetration speed than conventional DTH hammer in the market. The below is the specification of GSE QL series DTH hammer:...
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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CIR 90 High Manganese Steel DTH Hammer Bit Low Pressure For Ore Mining
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... hard, high-hardness and other ductile rocks with poor toughness in geotechnical engineering. It has the following characteristics: 1. The low-pressure DTH hammer is a valve-type central exhaust hammer, which has a good effect of discharging rock powder,...
Xi'an Huizhong Mechanical Equipment Co., Ltd.
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DHD350 atlas copco dth hammer , Downhole Drilling Tools with 180mm diameter bits
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...DTH hammer, No Valve DTH hammer, High Pressure DTH hammer, 35a DTH hammer, 45a DTH hammer, 55a Shock Large diameter and a variety of drilling machine impact and submersible DTH hammer accessories. ROSCHEN is mainly engaged in the production and research of...
ROSCHEN GROUP
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China DTH hammer manufacturer - DTH hammer drill DTH drill DTH hammer atlas copco
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..., with high quality and reasonable price, including DTH bits, DTH hammers, DTH drill pipes, RC drilling tools, Odex drilling systems etc. Size range 3'', 3.5'', 4'', 5'', 6'', 8'', 10'', 12'', 14" etc. Shank styles: DHD3.5, ......
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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DHD360 DTH Hammer Bits 6 Inch Water Well Drilling Hammer For Mining Well
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...DTH Hammer Bits 6 Inch Water Well Drilling Hammer For Mining Well DTH Hammer bit is also called DTH BIT, DTH Button Bit, Down The Hole Button Bit, Rock Bit, Rock Drill Bit, Low Air Pressure DTH Button Bit, High Air Pressure DTH Button Bit In Down the hole drilling, the DTH rock drilling hammer......
SUVEC Rock Drilling Tools
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0.5 - 0.8Mpa Drilling Rods And Bits , Down The Hole Drilling Tools For CIR110 Dth Hammer
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...dth bits , most widly use product in world,energy saving and cost effective CIR90 series is the most used product in mining, It's a kind of drill bit which is cost-effective and energy saving. the hole diameter of bit using on CIR90 hammer is from 90mm too 130mm. this prdouct is very popular in developing country. CIR90 Hammer parameter: Length of CIR90 hammer: 885mm Diameter of out cylinder: 80mm Weight of hammer......
Putian Qideli Drilling Tools Co., Ltd.
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High Air Pressure CSD4 DTH Hammer Down the hole hammer with foot valve for Rock Drilling DHD QL SD Mission Numa COP
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High Air Pressure CSD4 DTH Hammer Down the hole hammer with foot valve for Rock Drilling DHD QL SD Mission Numa COP Product Specifications: CSD4 DTH HAMMER - High Air Pressure DTH Hammers with foot valve Part Doscriplion weight (Kg) Part Number 1 接头 Top ......
Changsha Chaojingang Machinery Manufacturing Co., Ltd.
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