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Phone:+86-31188712208
Phone:+86-18732181277
No.29 Chongyin Road, Zhengding County, Shijiazhuang City, Hebei Province, China
ZQJC series pneumatic post drill
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Basic performance parameters of pneumatic column drilling rig
SN Basic performance parameters Unit Parameter value 1 Drilling rig model ZQJC-360/7.1S ZQJC-420/10.1S ZQJC-220/7.0S ZQJC-300/9.0S 2 Working pressure MPa 0.4 0.5 0.63 0.4 0.5 0.63 0.4 0.5 0.63 0.4 0.5 0.63 3 Rated torque Nm 310 360 370 390 420 430 200 220 240 280 300 320 4 Rated rotational speed r/min 170 190 200 210 230 240 280 305 315 260 290 295 5 Maximum output power kW 5.5 7.1 7.7 8.6 10.1 11 5.9 7.0 79 7.6 9.0 9.8 6 Maximum load torque N-m 490 500 520 550 560 580 250 280 295 440 460 470 7 Power stall torque N-m 510 530 540 570 590 600 270 300 315 460 480 490 8 Startup torque N-m 500 520 530 560 580 590 260 290 305 450 470 480 9 Gas consumption m²min 5 6 7 6 7 8 4 5 6 5.5 7 8.5 10 No-load rotational speed r/min 360 400 440 450 500 550 750 850 950 500 600 700 11 /2 no-load rotational speed min 180 200 220 225 250 270 375 425 475 250 300 350 12 Torque at l/2no-load rotational speed N-m 290 340 360 365 380 390 170 190 210 250 270 290 13 Noise Sound power level dB(A) ≤116 ≤118 ≤120 ≤116 ≤118 ≤120 ≤116 ≤118 ≤120 ≤116 ≤118 ≤120 Sound
pressure leveldB(A) ≤106 ≤108 ≤110 ≤106 <108 ≤110 <l06 ≤108 ≤110 ≤l06 ≤108 ≤110 14 Propulsion force kN 4.2 5.5 6.8 4.2 5.5 6.8 4.2 5.5 6.8 4.2 5.5 6.8 15 Length of guide rail mm 1910 1910 1910 1910 16 Guide rail propulsion stroke mm 1320 1320 1320 1320 17 No-load propulsion speed mm/min 3000 3000 3000 3000 18 Spindle inclination angle ±90° +90° ±90° +90° 19 Maximum working height mm 3500 3500 3500 3500 20 Minimum working height mm 350 350 350 350 21 Weight of main unit kg 45 55 45 45 22 Column driling rig weight kg 68 70 68 68 23 Drilling diameter mm Φ76-Φ89 Φ76~Φ89 Φ76-Φ89 Φ76~089 Structural characteristics
The pneumatic series coal mine water exploration drilling rig is powered by compressed air.It does not require power supply or pump station,and is lightweight and adopts a split structure.After disassembly,the weight of each component is not more than 55kg,convenient for handling and easy to operate.By controlling the pressure regulating valve to adjust the size of the gas source,the entry and exit of the drilling rod can be easily achieved.It is also provided with clamps and anti-fall devices,which greatly protect the safety of workers and reduce accidents of equipment injuring people underground in coal mines.It is a commonly used pneumatic water exploration drilling rig in coal mines.
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FELINKS was founded in 2018 with independent innovation capabilities, specializing in the research and production of medical radiation equipment. The company takes quality as the core, adheres to the development principle of people-oriented and quality first, and is committed to becoming the most powerful radiation medical equipment manufacturer in China, allowing the world to see the charm of Chinese manufacturing.
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E-Mail:jbdzb@jbdzb.com
Tel:+86-18732181277
Tel/Fax: +86-311-88712208
Add:No.29 Chongyin Road, Zhengding County, Shijiazhuang City, Hebei Province, China
