SPM 70A 70 75 мм буровые инструменты для бурения водяных скважин/инструменты камней низкое давление воздуха DTH

Hammer Features:

1. Non-Blocking:Our S-series DTH hammers are proved to ensure extremely low rate of blocking during it works.

2. High Efficiency:The well drilling equipment carries with larger power of impact frequency and torque, thus ensuring faster penetration. Compared with others, the efficiency can be improved 10%.

3. Longer Service Life:All surfaces of the DTH hammer and bits are treated by anti-friction and intensified technology. When used in deep-hole drilling works, it can reach at 5000 meters or more.

4. Excellent Cleaning Effect: This DTH tool has large air output, which specially designed for water well users and enables it to flush out cuttings in deep hole drilling works.

BIt Features:

1. The material is imported from foreign special high-quality steel.



2. The carbide buttons are purchased from Sandvik.



3. After special treatment, the service life of anti-fatigue and anti-friction is longer than others.

Xuanhua Superman DTH Machinery Co., Ltd

 It 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.

The Factory

We have 12 patented technologies of DTH hammers and drills. Meanwhile, studying the products from well-known companies such as Atlas Copco and Sandvik, our R&D department has invented and improved products and methods that can meet customers' demands and field tests, thus enable us to serve consumers with customized products and more effective solutions.

   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!