Impactor price shock series models of high pressure impactor

Impactor price shock series models of high pressure impactor Zhangjiakou City Xuanhua Tenda drilling Machinery Co., Ltd. production and management. Impact Series CIR Series impactor impactor CIR series is based on the actual situation of Chinese mining and engineering drilling, designed for the mining and construction of low-pressure rig design, absorbing international advanced technology to change the design and manufacture of products. Rational use of materials, advanced manufacturing technology, improve quality assurance. Have a higher drilling speed, working pressure 0.5-0.7Mpa can provide special 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. Product Type: CIR70 CIR 80 CIR 90 CIR 110 CIR 150 CIR 170 CIR 170A hole diameter (mm): 76 83 90,100,130 110,123 155,165 175,185 175,185 outer diameter (mm): 65 72 80 98 136.5 156 159 Total Length (mm): 811 795 795 83890410221033 Weight (kg): 13.5 18 21 36 85 102 119 Pressure (kg / cm2): 5-7 5-7 5-7 5-7 5-7 5-7 5-7 Air consumption (m3 / min): 4 5.5 7.2 12 15.9 18 18 Single impact energy (kgm): 7 8.1 11 18 34 44 50 Impact frequency (beats / min): 810 800,820,830,800,790 85, high pressure series impactor (DHD series) Applications open drilling diameter (80-185mm) blasthole mining voids reach record-breaking speed, high pressure DTH hammer can be converted to an unprecedented high wind speeds high perforation. It can work under pressure 0.56-2.46Mpa the state. Improved component life, Xuanhua Tenda high pressure DTH drilling machinery impactor design principle is; efforts to extend the service life and reduce maintenance workload. For example, hardened wear outside the grounds can turn around and use the outer sleeve, thereby extending the replacement period. The longest available time, since the parts, simple structure, coupled with the use of wear-resistant parts, so the impact of the working time may be extended. Drilling cost per foot are minimal, perforation rate of increase per unit increase of fuel footage. Due to the simple structure and long life components, so maintenance costs are minimal. Product Type: DHD3.5 DHD340 DHD350 DHD360 DHD6 hole diameter (mm): 90 105,115,120 140 152,165 152,165 outer diameter (mm): 79 92 122 136 136 Total Length (mm): 972 1138 1254 1450 1450 Weight (kg): 29.5 47 90 126 126 Pressure (kg / cm2): 7-21 7-21 7-21 7-21 7-21 Air consumption (m3 / min): 4.3-14.2 3.5-18 6.5-21 8.5-25 8.5-25 single secondary impact energy (kgm): 20.9 30.4 65.1 82.2 82.2 Impact Frequency (beats / min): 950-1500 810-1450 850-1510 820-1475 820-1475 welcome to inquire business, telephone: 0313-3231728,13653137980 Liang Guohua manager. .