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SPM 10 inch ODEX system is very popular in international water well drilling field.
It is widely used in international well drilling field.
Matched DTH hammer: SPMS100
We also supply other 3",4",5",6",10",12" High Pressure DTH Air Drill Hammers and various matched drill bits,
We offer SPM high air pressure DTH hammer size from 3" to 12"(Φ71mm-Φ275mm), SPM DTH hammers perform good in drilling well of diameter from 85mm to 600mm, especially excellent in deep hole well drilling works.
Different designing makes SPM DTH drill hammers are suitable for various well drilling conditions.
Rock High Air Pressure Dth Pneumatic Hammer bit
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Working Steps:
1. The overburden drilling system is consist of DTH hammer, eccentric designed reaming and pilot bit, guide device and casing. The eccentric bit reaming rotates outward to drill a larger hole so as to enable the steel casing enter the hole simultaneously. Rock dust is blown out of the hole through the casing pipe.
2. After drilling to the specific depth, the reamer will be retracted by slightly reversing the rotation direction or by pulling the tool, and it is the time that drilling tools can be pull out.
3. Pulling the casing up and meanwhile filling concrete or other things underthe hole.
4. Using ordinary drilling bit can continuously drill the hole, while DTH bit can drill to the required depth.
Xuanhua Superman DTH Machinery Co., Ltd is a national high-tech enterprise, located in Xuanhua, 150km northwest of Beijing, a renowned industrial zone that has a title of "NO. 1 Prefecture West of Beijing".
Covering a wide range of mining, excavating and constructing, the products of our company can be equipped in mines, petroleum, hydropower, transportation, forestry, geothermal drilling, well, photovoltaic and new energy industry, etc. Taking the world's leading position in down-the-hole drilling technology especially, the company has a business connection with dozens of countries.
We guarantee that we supply customers with leading drilling products by our superior service and effective scheme. Meanwhile, we have been pursuing the goal that we shall do utmost to improve the service life of product, reduce the maintenance cost, and provide a perfect solution. Sincerely welcome friends from home and abroad, we will provide you product with the highest quality, and show our greatest sincerity for establishing the business relationship!
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91.8% Response Rate
91.8% Response Rate
91.8% Response Rate
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