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...hammer of DTH drilling tools for waterwell drilling Application Fields: Excellent for casing system and water well projects Outstanding Advantage: 1. The good seal effect eliminates the problems caused by wa...
Characteristic advantage 1 adopts the industry's leading heat treatment technology, and the steel hardness and wayward products are in the leading position. 2 alloy teeth adopt professional technology to greatl...
Description 1. according to China's mining conditions, to absorb the advanced technology of domestic and foreign impactor and design and manufacture of the latest products. 2. reasonable selection of materials,...
Advantages: R.C.Drilling, referred to as " Centre Sample Recovery" or " Dual Wall Drilling",employs a Dual Wall Pipe where the drilling medium, normally high pressure air,is passed between t...
CRE545 ( RE545 BITS) REVERSE CIRCULATION HAMMER AND DRILL BIT. Advantages: 1. Valve air distribution. More reliable. 2.Simple design of the piston, long life. 3.More efficient energy transfer, faster drilling s...
...drilling theory to design impactor, which enables the impactor to get the best energy transfer, fast drilling speed and low air consumption. The best quality of raw materials and the most advanced processing...
3'' High Air Pressure DTH Bits For Bit Shank COP32 BR3 IR3.5 COP34 DTH Hammer 3'' High Air Pressure DTH Bits DTH Button Bits for COP32, COP34, IR3.5, DHD3.5, BR3, QL30 Hammer. 3'' High Air Pressure DTH Button B...
Down The Hole DTH Hammer for Hard Rock water well Drilling 4'' COP44 / DHD 340 / QL 40 Shank Hammer shank available: 1. BR shank series: BR1, BR2, BR3; 2. Cop shank series: Cop32, Cop34, Cop44, Cop54, C...
..., faster drilling speed, lower air consumption and lower oil consumption. 4.Fewer internal parts, simple structure, longer life,less failure and easier to ......
COP54 High air pressure DTH Hammer with foot valve. Advantages: 1. Valve air distribution. More reliable. 2.Simple design of the piston, long life. 3.More efficient energy transfer, faster drilling speed, lower...
... transfer, faster drilling speed, lower air consumption and lower oil consumption. 4.Fewer internal parts, simple structure, longer life,less failure and easier to ......
SD5 High air pressure DTH Hammer with foot valve. Advantages: 1. Valve air distribution. More reliable. 2.Simple design of the piston, long life. 3.More efficient energy transfer, faster drilling speed, lower a...
DHD380 High air pressure DTH Hammer with foot valve. Advantages: 1. Valve air distribution. More reliable. 2.Simple design of the piston, long life. 3.More efficient energy transfer, faster drilling speed, lowe...
CN125A ( NUMA125 ) Big Size DTH Hammer for mining Advantages: 1.Out of the throuble of foot valve fracture and expansion and contraction. 2.Lower energy consumption and higher impact frequency.The drilling spee...
Hard Rock Mining Chisel Drill Bit Tungsten Carbide Rock Mining Inserts Our advantages: 1. Manufactured with the highest quality carbide for stable & consistent quality. 2. Processing with latest ......