QL5A DTH Hammer QL 50 Down The Hole Hammer For Down The Hole Water Conservancy Drilling
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QL5A DTH Hammer (QL50) QL 50 Down The Hole Hammer QL5A DTH Hammer QL 50 Down The Hole Hammer For Down The Hole Water Conservancy Drilling Basic Info Model NO QL50 Mining Object Mining Origin Germany,China Type Drilling Machine Trademark Roschen HS Code ......
ROSCHEN GROUP
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High Air Pressure DTH QL 60 Down The Hole Hammer Without Foot Valve
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High Air Pressure DTH Hammer Without Foot Valve QL 60 hammer High Air Pressure DTH Hammer Without Foot Valve Description Weight(kg) NQL4A NQL5A NQL6A NQL8A NQL95A 1.Top sub 6.50 13.70 20.00 34.00 35.00 2. O-ring Of Top Sub 0.01 0.015 0.015 0.015 0.01 3.......
KSQ Technologies (Beijing) Co. Ltd
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Atlas Copco 4 Inch Down The Hole Hammers With DHD SD COP Ql Shanks
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Atlas Copco 4 Inch Down The Hole Hammers With DHD SD COP Ql Shanks In DTH hammers, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy......
KSQ Technologies (Beijing) Co. Ltd
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DTH Down The Hole Hammer For Well Drilling DHD SD QL Mission Numa Cop
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High Productivity DTH Hammer for Well Drilling (DHD, SD, QL, Mission, Numa, Cop) Product Description: When you need to drill high quality holes with diameters between 100-254 mm, DTH (Down The Hole) drilling is by far the best and most effective method. ......
Changsha Sollroc Engineering Equipments Co., Ltd
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Hard Rock Water Well Dth Drilling Hammer 4'' Cop44 / Dhd 340 / Ql 40 Shank
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..., SD6, SD8, SD10, SD12, SD15, SD18; 5. Mission shank series: Mission40, Mission50, Mission 60, Mission 80; 6. QL shank series: QL30, QL40,...
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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Forging Process Down The Hole DTH Hammer for Hard Rock Water Well Drilling 4 prime prime Cop44 / DHD 340 / Ql 40 Shank
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Down The Hole DTH Hammer for Hard Rock water well Drilling 4'' COP44 / DHD 340 / QL 40 Shank Advantages: 1. High quality raw material, with premium hardened procedures for long life. 2. Full production chain to secure ......
Changsha Chaojingang Machinery Manufacturing Co., Ltd.
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5'' High Pressure DTH Down The Hole Hammer With Foot Valve for Rock Drilling
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...Hole Air Pressure Hammer for Hard Rock Drilling with COP44 / DHD 340 / QL 40 shank Application We offer our customers a broad range of Drilling Hammer that is manufactured using excellent mark raw material procured from trusted vendors of the market. These hammers are well known universal owing to their features like strong construction and durability. With professional manufacturing experience in DTH hammer......
Beijing Jincheng Mining Technology Co., Ltd.
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Mining Uing 5 Inch 127mm DTH Drill Bits For Down The Hole Hammer DHD350
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DTH Drill Bits 5”(127mm) For Down The Hole Hammer DHD350, concave face Description 1. Rapid drilling speed, bit body wearless; 2. Advanced heat treatment process, ensure the drilling life longer than similar products in the market. 3. DHD, MISSION, SD, QL......
Changsha Chaojingang machinery manufacturing CO., Ltd
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Hard Alloy DTH Down The Hole Hammer Bits MISSION60 With 1129mm Length
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MISSION60 154mm 165mm 178mm 191mm DTH Hammer Rock Drill Bit The Drill Bits are made from grade hard alloy and special steel, generally matched with the rock drill, to drill the rock. The drill tools are used in metallurgy mine, geological exploration, ......
Hunan New Diamond Construction Machinery Co., Ltd.
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DHD360 API 3 1/2 REG PIN QL60 Down The Hole Hammer Bit 1080mm
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QL60, DHD360 DTH hammer button bit and QL60 ,DHD360 Rock Drilling Tools DTH hammer for mining and water well drilling 1 Product description of Rock Drilling Tools DTH hammer and drill bit made of high quality alloy steel, through advanced heat treatment......
Xi'an Huizhong Mechanical Equipment Co., Ltd.
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