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... pressure and medium to low pressure DTH hammers. It strictly matches with API standard and other Chinese industry standards.It is durable for being produced with advanced craftwork and good material. Produc...
...Hammer For Mining Technical parameter Cop44 DTH hammer: shank Cop44 Length(less bit) 1032mm External diameter 99mm Top sub thread API 2 3/8”REG Weight(less bit) 40.7kg Hole range 110mm-130mm Working pressure...
... Impact rate at 17bar 28Hz Recommended rotation speed 30-70rpm Product introduction: With professional manufacturing experience in DTH hammer production, our factory can supply you...
length 1083mm SD4 Hammer Down the Hole Drill Hammer For Blasting Technical parameter SD4 DTH hammer: shank SD4 Length(less bit) 1083mm External diameter 99mm Top sub thread API 2 3/8”REG Weight(less bit) 40.9kg...
... comes in various diameters, weights, bit diameters, and sizes. The thread types are 2 3/8'' API REG, 3 1/2'' API REG, 4 1/2'' API REG, 6 5/8'' API REG. Its high-grade steel body and anti-corrosion construct...
... Hammer , Water Well Drilling Hammer 20HZ Impact Rate Description With professional manufacturing experience in DTH hammer production, our factory can supply you with high pressure and medium to low pressure...
...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 enough space for cuttings t...
...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 enough space for cuttings t...
... pneumatic dth hammer with NUMA 180 shank for water well drilling Connection thread: API 8-5/8”REG Working pressure(bar): 7~25 Outer diameter(mm): 410 Weight(KGS): 1700 Bit diameter recommend(mm): 460~660 Hi...
... diameter recommend(mm): 610~860 High air pressure DTH hammer with NUMA240 shank details: Kingdrilling has become The Driller’s Choice for some of the world’s small and middle mining projects, thanks to a re...
... Hammer 10 Inch With Thread API 4 1/2" 254-311mm Application With professional manufacturing experience in DTH hammer production, our factory can supply you with high pressure and medium to low pressure DTH ...
3.5inch API REG Thread High Air Pressure DTH Hammer for Water Well Drilling 90 - 110 mm Dia Application It is a kind of valveless high air pressure DTH hammer with foot valve. The rock hammer has the fellow adv...
Convertional Hammer HM Series Down The Hole Hammer 4 Inch Shank M40 Products specifications: Shank M40 Length (less bit) 1005mm Outer diameter 99mm Top sub thread API 2 3/8" REG pin Weight (less bit) 40kg (88lb...
...Hammer For Water Well Drilling SD5 Drilling Tools Carburized Steel 5'' DTH Hammer For Water Well Drilling Feature Tough construction Can withstand high pressure Elevated durability Rust proof Specification S...
3.5'' Shank MP35 Hammer For Surface Mining And Well Drilling Technical parameter MP35 DTH hammer: shank MP35 Length(less bit) 881mm External diameter 85mm Top sub thread API 2 3/8”REG Weight(less bit) 23.6kg Ho...
...Martillo Shank DHD3.5 DTH Hammer Without Footvalve For Hard Rock DTH Drilling Technical parameter DHD3.5 Without Footvalve DTH hammer: shank DHD3.5 Without Footvalve Length(less bit) 888mm External diameter ...
High Quality Alloy Steel Materials 3'' M30 Mission30 DTH Hammer For Efficient Drilling Technical parameter M30 DTH hammer: shank M30 Length(less bit) 955mm External diameter 82mm Top sub thread API 2 3/8”REG We...
External Diameter 82mm Black Color Cop32 DTH Hammer For Mining Technical parameter Cop32 DTH hammer: shank Cop32 Length(less bit) 923mm External diameter 82mm Top sub thread API 2 3/8REG Weight(less bit) 22.4k...
External Diameter 98mm 3.86inch Shank DHD340A Hammer For Blasting Technical parameter DHD340A DTH hammer: shank DHD340A Length(less bit) 1030mm External diameter 98mm Top sub thread API 2 3/8”REG Weight(less bi...