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Description With professional manufacturing experience in DTH hammer production, our factory can supply you with high pressure and medium to low pressure DTH hammers. It strictly matches with API standard and o...
Description Choosing the right hammer is largely determined by hole size and type of rock formation. Ideally, the size of the hammer should match the required hole dimension as closely as possible, leaving just...
Description Down the hole rock tools (drilling tools) are rock drilling equipment which takes compressed air as power source to partially transfer impact power into drilling holes. An air distributing device in...
Description Down the hole rock tools (drilling tools) are rock drilling equipment which takes compressed air as power source to partially transfer impact power into drilling holes. An air distributing device in...
Description DTH hammers are used for blast hole drilling and water well drilling project.Working with DTH drilling pipe and DTH drill bit, mainly applied in Mining,Marble quarry or well drilling and other const...
...Hammer , 5 Inch Down The Hole Hammer Tungsten Carbide Length(without bit) Weigth(without bit) External diameter Bit Shank Hole range Connection Tread 1214mm 77.5kg φ125mm Cop54 DHD350R CD55 φ135-φ155 API2 3/...
... to drill tough rock. The low-pressure impactor is a valve type central exhaust impactor. The effect of discharging the rock powder is good, the repeated crushing of the rock slag is reduced, the wear of the...
...ether systematically to deconstruct stone elements. Check them out: Side Rods,Nitrogen Chamber,Auto-grease System,Piston Mass and Supporting Area,Control Valve,Seal kit,Retainer Pins,Hardened Chisel and Stop...
Drilling Piling Equipment Numa120 DTH hammer For Foundation Water Well Rock Drilling 1.Product Description -----Valveless high air pressure DTH Hammer with foot valve. -----Piston Weight is 115kg,Simple design...
12Inch DTH hammer DHD112 shank For Piling Drilling Foundation Water Well Rock Drilling 1.Product Description -----Valveless high air pressure DTH Hammer with foot valve. -----Piston Weight is 115kg,Simple desi...
...ether systematically to deconstruct stone elements. Check them out: Side Rods,Nitrogen Chamber,Auto-grease System,Piston Mass and Supporting Area,Control Valve,Seal kit,Retainer Pins,Hardened Chisel and Stop...
SHANGHAI RUITOU PETROLEUM MACHINERY CO.,LTD. Shanghai RuiTou Petroleum Machinery Co., Ltd is a professional company selling all kinds oil wellhead equipments. We are specialized in providing specialization& glo...
Black Color Ql50 DTH Drill Hammer With Footvalve for Rock Drilling And Blasting Product description Down-the-Hole drilling is one of the fastest, most dominant methods of geotechnical drilling. DTH drilling has...
...Valve Seals for Superior Chemical Resistance Oilfield Plug Valve Seals products data sheet Available sizes 1" 2" 3" Available material NBR HNBR FKM with Brass or SS backside Hardness 80 Shore ...
...valve GG25 body diameter 300 - 1200mm for sump pump Product introduction Oversized silence check valve is flow-line designed according to hydrodynamics and the pressure loss is very little.The valve is insta...