Tianjin-brand anchor dedicated pumping station

 According to the company a large number of coal mine tunnel anchor support of the actual situation, especially organized backbone of the company set up R & D team, developed a drilling anchor, anchor tensioning technology in one of the high-end products, "anchor dedicated pumping station", the product Shenhua after repeated trials, all aspects of product safety, stability, convenience, handling and other leaders have been affirmed and widely applied in the Group. ?? Rated torque Nm 180? Rated speed r / min 280 Main rated flow L / min 41/42? Propulsion a kN 12?? Two kN 6? Idling speed propulsion mm / min ≥14000? Return rate mm / min ≥8000? propulsion stroke mm 1930? rigs maximum height mm 3510? rigs minimum height mm 1580 machine rinse water pressure MPa 0.6-1.2? borehole diameter mm φ27-φ42? noise level dB (A) ≤92?? sound power level dB (A) ≤108? Weight Kg 52? 多 rated pressure MPa 12 Rated flow L / min 48 kW 11 power motor rated power can be rated motor voltage V 380/660 or 660/1140 pump tank effective volume L 190 Station Dimensions mm (length × width × height) 1460 × 950 × 500? Weight Kg 280? tubing length m 20-40? Rated pressure MPa 63 cable tensioning equipment using tensile force kN 128/250 mm diameter strand 15.24 / 17.8 / 22? tensioning jack Kg 15? tubing length m 20-40???? Host Selection reference table?? code minimum height maximum height mm mm mm stroke promote the use of the roadway height mm A 1100 2200 1100 1600-2200 B 1300 2800 1500 1800-3000 C 1500 3500 2000 2000-3700