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dth hammer external diameter 275mm
Selling leads
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...Diameter 125mm Special Steel DTH Hammer SD5 For Water Well Drilling Product introduction: DTH Hammer is one of key components for drilling ...
2024-12-09 13:10:19
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Product Introduce Sollroc's DTH drill pipes are made of superior alloy and the both thread ends are friction welded to the seamless steel pipe.The ...
2024-12-09 12:46:19
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114mm Length 6m DTH Drill Rod With Friction Welding For Geological Exploration Product Introduce Sollroc's DTH drill pipes are made of superior alloy ...
2024-12-09 13:27:40
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...: bit loading (weight), rotation and air. These active elements combine to be efficient at crushing rock Product Advantages: 1.The most suitable ...
2024-12-09 17:41:02
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High Penetration Rate Rock Drilling Hammer DHD340 Down The Hole Hammer Product Description: SOLLROC offers DTH hammers with long service life and high ...
2024-12-09 12:57:59
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Product description DTH drilling tool is a kind of drilling system which uses compressed air as motivation, makes drilling impact motivation parts ...
2024-12-09 12:35:25
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... Hole Hammer For 8 Bar compressor CIR Series Hammer Hole Diameter 70mm to 165mm Feature: 1. Deliver maximum energy to drilling bit, fast drilling ...
2024-12-09 12:11:40
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...DTH Drilling Tools HM series Down The Hole Hammer 5 Inch Shank M50 Our hammers are made of high quality steel and all spares are inspected strictly ...
2024-12-09 12:11:40
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... 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 ...
2024-12-09 12:11:40
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... pressure series D) High efficiency high pressure series E) Reverse circulation series 2) Outside diameters: 61.2~275mm 3) Drilling diameter: 68...
2025-07-24 00:09:47
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