ZQJC-260 / 8.0 pneumatic frame pillar drill transaction price ZQJC-260 / 8.0 pneumatic frame pillar drill Price ZQJC-260 / 8.0 pneumatic frame pillar drill Hao Zhai original 1980 acres of arable land, and now in addition to six or seven hundred acres of walnut trees, the other are abandoned. ZQJC-260 / 8.0 pneumatic frame pillar drill due to falling water tables caused by coal mining village in 1992 hit a 450 m deep well, but in 2010 because of the underground cracks dislocation also mention the no water. ZQJC-260 / 8.0 pneumatic frame pillar drill villagers now send water to eat once every other day by mines. Some villagers when buying home appliances, washing machines became furnishings. "Even people drink enough water, ZQJC-260 / 8.0 pneumatic frame pillar drill which can use a washing machine." A villager said. ZQJC series pneumatic frame pillar drill is the latest development of products, it has the security proof, torque, high speed, small size, light weight, simple structure, easy disassembly, the parts apart and less than 50 kg. Rotary host machine has a reversing function, you can easily drill rig and launch; feed using an independent motor, feed force, low failure rate; by controlling the intake air, you can adjust the rotation speed and feed rate. ZQJC-260 / 6.1 pneumatic frame pillar drill ZQJC-260 / 8.0 pneumatic frame pillar drill ZQJC-260 / 8.0S pneumatic frame pillar drill ZQJC-280 / 7.6 pneumatic frame pillar drill ZQJC-300 / 6.0 pneumatic rack column Rig ZQJC-300 / 6.0S pneumatic frame pillar drill ZQJC-300 / 6.5 pneumatic frame pillar drill ZQJC-300 / 6.9 pneumatic frame pillar drill ZQJC-300 / 6S pneumatic frame pillar drill ZQJC-300/9 pneumatic rack column rig ZQJC-300 / 9.0 pneumatic frame pillar drill ZQJC-300 / 9.0S pneumatic frame pillar drill ZQJC-300 / 9.1 pneumatic frame pillar drill ZQJC-360 / 7.1 pneumatic frame pillar drill ZQJC-360 / 7.1S pneumatic frame pillar drill ZQJC-360 / 8.0 pneumatic frame pillar drill ZQJC-360 / 9.0S pneumatic frame pillar drill ZQJC-370 / 7.1 pneumatic frame pillar drill ZQJC-380 / 10.0S pneumatic frame pillar drill ZQJC-380 / 8.0 pneumatic frame pillar drill ZQJC-400/10 pneumatic frame pillar drill ZQJC-400 / 7.1 pneumatic frame pillar drill ZQJC-400 / 7.5 pneumatic frame pillar drill ZQJC-400 / 7.5S pneumatic frame pillar drill ZQJC-400 /8.0 pneumatic frame pillar drill ZQJC-420 / 10.0 pneumatic frame pillar drill ZQJC-420 / 10.0S pneumatic frame pillar drill ZQJC-430 / 10.0 pneumatic frame pillar drill ZQJC-460 / 10.0S pneumatic frame pillar drill ZQJC -480 / 8.5 pneumatic frame pillar drill ZQJC-500/10 pneumatic frame pillar drill ZQJC-560 / 10.0 pneumatic frame pillar drill ZQJC-560 / 10.0S pneumatic frame pillar drill ZQJC-570 / 10.0 pneumatic frame pillar drill ZQJC-580 / 10.0S pneumatic frame pillar drill ZQJC-600 / 10.0 pneumatic frame pillar drill ZQJC-720 / 10.0 pneumatic frame pillar drill ZQJC-720 / 10.0S pneumatic frame pillar drill ZQJC-730 / 10.0 pneumatic rack column rig ZQJC-800 / 10.0 pneumatic frame pillar drill ZQJC-800 / 10.0S pneumatic frame pillar drill ZQJC-800 / 11.0 pneumatic frame pillar drill ZQJC-920 / 10.0S pneumatic frame pillar drill rig can be supporting the use of the series efficient spiral drill and geological drill pipe, widely used in coal exploration of water, water, exhaust gas exploration, pressure relief hole, bolt in the hole drilling and other construction. The basic performance parameters Unit No. 1 rig Reference Model -? ZQJC-260 / 8.0 2 working pressure MPa 0.4 0.5 0.63 3 rated torque N m 240 260 280 4 rated speed r / min 275 295 310 5 maximum output power kW 6.9 8.0 9.0 6 maximum load torque N? m 290 315 330 7 power stall torque N? m 310 340 350 8 starting torque N? m 300 325 340 9 Air consumption m3 / min 5.5 7 7.5 10 no-load speed r / min 740 840 90011 1/2 load speed r / min 370 420 450 12 1/2 rpm under load torque N? m 180 200 220 13 sound power level dB (A) ≤116 ≤118 ≤120 sound pressure level dB ( A) ≤106 ≤108 ≤110 14 propulsion kN 6 8 10 15 Length mm 2000 16 guide rail propulsion stroke mm 1250 17 no-load speed of advancement mm / min 5000 18 spindle tilt angle ± 70 ° 19 maximum working height mm 1600 20 Min Working height mm 600 21 Host Stud weight kg 48 22 Weight kg 68 23-Drilling dimensions mm 18 × 18 24 × 24 26 × 26 24 Hole diameter mm φ76 ~ φ89 JSD-HH Gast Jining Mining Equipment Co., Ltd.