3'' QL40 QL50 QL60 QL80 DTH Hammer And Bits API 2 3/8" Reg
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QL40 QL50 QL60 QL80 dth hammer and bits for rock drilling,water well,mining 1 Product description of Rock Drilling Bits DTH hammer and drill bit made of high quality alloy steel, through advanced heat treatment, to ensure good drilling performance and ......
Xi'an Huizhong Mechanical Equipment Co., Ltd.
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QL40 QL50 QL60 QL80 DTH Hammer And Bits For Rock Drilling , Water Well , Mining
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DTH hammer QL40 QL50 QL60 QL80 and bits for rock drilling,water well,mining Matched products: 89mm drill rods with API 3 1/2" REG PIN 89mm drill rods with API 3 1/2" REG BOX 114mm drill rods with API 4 1/2" REG PIN 114mm drill rods with API 4 1/2" REG BOX Bits......
ROSCHEN GROUP
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Boring Machine Parts DTH Hammers And Bits 5 Inch HSD Series HSD5
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... Weight (less bit) 72kg (158lbs) Hole range 135mm-165mm Working pressure 10-25bar Impact rate at 1.7 Mpa 25Hz Recommended rotation speed 20-35 r/min Air consumption at 7-14 bar 318-812 CFM DTH bits 135-165mm for above hammers can be available. Our...
Changsha Sollroc Engineering Equipments Co., Ltd
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DHD340 DTH Hammer with API 2 3/8 Reg Pin Thread and 115-600mm Bit Diameter for Down The Hole Drilling
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Wooden Box Package Down the Hole Hammer Drilling 99mm Diameter DTH Hammer Product Description: DTH Hammer is a kind of drilling tool used for down-the-hole (DTH) drilling. It is mainly used for mining and quarrying, water well drilling, geothermal hole ......
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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YELLOW 5.0'' QL50 DHD350 M50 SD5 Series DTH Hammers Down the Hole
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... 73(without bit) Working Pressure(Mpa) 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 Bit Shank 25HZ API 3 1/2'' Reg API 2 7/8'' Reg 25-40r/min....
KSQ Technologies (Beijing) Co. Ltd
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SD4 Shank Pneumatic DTH Hammer 4 Inch Rock Drill Bit
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... diameter(mm): 99 Weight(KGS): 40.7 Bit diameter recommend(mm): 115~130 High air pressure DTH hammer with SD4 shank details: Rock drilling tools manufacturer KINGDRILLING DTH hammers are available in sizes from 2" to 33" for Down The Hole hammer bits are...
Wuhan Kingdrilling Diamond Co.,Ltd
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API 2 3/8" Reg Down The Hole Hammer Hole 110mm Drill Machine Bits
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Carbide Drilling Maxdrill Low Air Pressure Tools Spherical DTH Hammer Drill Bits For Mining Machine Production Description With professional manufacturing experience in DTH hammer production, our factory can supply you with high pressure and medium to low-......
JWE CARBIDE CO., LTD.
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Water Well Hard Rock Drilling QL40 SD4 4 Inch Dth Hammer
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...l Hard Rock Drilling QL40 4 inch 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......
KSQ Technologies (Beijing) Co. Ltd
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API 3 1 / 2"Reg Dth Hammers , Heavy QSS - 60 Water Well Drilling Tools
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Product Description A kind of DTH hammer which is shorter but more efficient and energy efficient. we called them supper speed series DTH hammer. High impact frequency, high drilling speed, low gas consumption. It is suitable for all working conditions, ......
Putian Qideli Drilling Tools Co., Ltd.
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China manufactruer DTH drill pipe down the hole DTH drilling pipes
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DTH Drill Pipes: DTH drill pipe out diameter: 76mm, 89mm, 95mm, 102mm, 112mm, 114mm, 127mm etc.; DTH drill pipe thread sizes: 2 3/8”API Reg, 2 7/8” API Reg, 3 1/2” API Reg, 4 1/2” API Reg, 2 3/8” API IF, 3 1/2” API IF; DTH drill pipe length: 1000mm, 1500mm, 2000mm, 30000mm, 6000mm; DTH drill pipe production technologies: Friction welding. DHD350R, DTH hammer button bits india dth drill pipe drop center button hammer atlas copco cop 54 DTH...
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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