Inner Mongolia CIR110 impact manufacturers of low pressure 110 DTH hammer manufacturers address

Zhangjiakou City, Xuanhua name of Zhengyu Drilling Machinery Co., Ltd. Xuanhua Trade and Industry Bureau registration number 130,705,000,019,216 (integrity through corporate) undivided attention to seek their own development, and serve as a reliable and innovative service integrity and service to others grow and develop our excellent --- priced at direct customers with the most direct The most lucrative returns, real work, real life, to make friends in the world CIR110 impactor drilling diameter 110--150 mm OD 98 mm total length 836 mm Weight 30 kg air pressure 0.5-0.7 MPa Air consumption 11 Long-term adherence to the "quality first, customer first" principle, to provide pre-sale consultation with two sales, field maintenance, spare parts supply one of the four high-quality, timely service. I produced a series of high-pressure impactor is a true high-speed impactor: 1 reached a record-breaking speed Chuanzao 2. 3. Available to increase the life time of up to 4 parts per foot drilling costs to a minimum CIR series 65,70,80,90,110,150,170,170ADHD series 76,90,3.5,340,345,345KS, 350,355,355KS, 360,380,112W pressure impactor are: 930, 940CIR series impactor is based Chinese mining conditions (pressure, mostly 0.5-0.7MPa), on the basis of QCZ series impactor on the absorption of the impact of the DHD series of advanced technology and design and manufacture of new products. Rational use of materials, advanced manufacturing technology, improve quality assurance. Have a higher drilling speed, working pressure 0.5-0.7MPa. Special offers available treatment, to extend the life and reduce the cost. Single impact energy, low power consumption broken rock. The weight of the piston and the drill bit close, have the best momentum transfer. In the structural design using modern theory, so long stress wave of long duration, low stress amplitudes piston life. Zhangjiakou City, Xuanhua name of Zhengyu Drilling Machinery Co., 110 low pressure impactor drill bits series models; 110-110 bits, 110-115 bits, 110-120 bits, drill bits 110-130, 110- 135 bits, 110-140 bits, 110-150 bits, drill bits 110-160, 110-170 drill head.