Huozhou hydraulic pillow, YZ series hydraulic pillows, pillow prices provided by Warner hydraulic electromechanical. Huozhou hydraulic pillow, YZ series hydraulic pillows, pillow price is hydraulic Warner Mechanical and Electrical Equipment Co., Ltd. Tai'an City (www.tahnjd.com) 2014 been newly launched upgraded mine pressure observation equipment is Warner Tai'an City Mechanical and Electrical Equipment Co., Ltd. is mainly R & D , one of the production equipment. YHY60 mine intrinsically safe digital pressure gauge (mine intrinsically safe pressure detector) is a fully mechanized coal mining support intelligent pressure parameter monitoring instruments, it has an automatic recording mine equipment, infrared data acquisition, management and automated computer alarm and other functions, and light weight, easy to operate, intuitive display, output statements versatile, powerful data. By improving the power supply system hydraulic pillow prices, greatly increased the use of the instrument reliability and power life, long-term use in downhole maintenance. Han was and has features that are very desirable and very advanced pressure automatic recording instruments. Mine pressure observation equipment Tai'an City of Shandong University of Science and Electrical Equipment Co., Warner carefully developed over thirty years, the production of coal mine roadway roof pressure monitoring equipment. Mine pressure observation equipment catalog follows: 1, YHY60 mine intrinsically safe pressure detector; 2, LBY-2/3 roof separation indicator; 3, KY-82-type roof dynamic instrument; 4, DW Series multi-point displacement meter; 5, QT-80 type roadway convergence instrument; 6, HCZ pillow stress meter drilling oil; 7, BHS10 measured guns; 8, YZ series hydraulic pillow; 9, YTL610 type round figure pressure recorder; 10, CM- 12-type force measuring bolt; 11, MCJ-300 type bolt anchor load logger; 12, LDZ-180-type bolt tension meter; 13, DSB-1-type roof sinking speed alarm; 14, roof dynamic mine pressure monitoring system. Warner Mechanical and Electrical Equipment Co., Ltd. Tai'an City Official Website: basic properties http://www.tahnjd.com rock and rock, mine roadway, work surface coal mining and mine overburden pressure behavior law to move mine pressure observation instruments , coal face "three volume" observations coalface other observations, roadway mine pressure observation, analysis and processing mine pressure observation data mining Roadway pressure control, pressure control mining coal face, mining work Roof accident prevention, mine rockburst. Digital convergence instrument for measuring the tunnel, from small changes in hydraulic pillow roadway, caverns and other projects surrounding rock in any direction between two points, to assess the stability of engineering, research projects and support surrounding rock deformation law of development of hydraulic pillow manufacturers, to determine the purpose of supporting a reasonable argument. Convergence has been recognized as one of the measurements must be measured underground engineering measurement projects. Digital convergence main technical performance: 1, the use of environmental conditions; ① Ambient temperature :0-40 degrees Celsius; ② Relative humidity: not more than 93% ± 3%; 2, the technical parameters ① Measuring range :0.5-10m ,0.5-15m ,0.5-20m ,0.5-30m (please specify when ordering); ② Resolution: 0.01mm ③ Accuracy: 0.06mm; remarkable stability ④ Number: within 24 hours not more than 0.01mm; ⑤ Power: 1.55V silver oxide button battery SR44w1 section; ⑥ Dimensions: 410 * 100 * 35mm; ⑦ Weight: 0.9kg. More about mine pressure observation technology introduction and equipment required Please log in Tai'an City Mechanical and Electrical Equipment Co., Warner's official website View: www.tahnjd.com