Wind coal drill

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Wind coal drill Mainly used for mine, building, tunnel, etc. coal seam and soft rock drilling, mining of the coal electric drill has gradually replaced now. With the Fried dough twist drill pipe, coal drill pipe and drill pipe can be used with gas legs. Light weight, easy to use than coal electric drill. Drilling using handheld and pneumatic dual-use rotary pneumatic coal drill in pneumatic coal drill in coal mines and construction projects, coal seam, soft sandstone and shale, wet drilling and dry drilling all can use. Drilling range is 35-45 mm. Model ZQS-25/2.0 ZQS-30/2.5 ZQS-40/3.0 ZQS-50/1.6 ZQS-65/2.8 Rated pressure Mpa 0.5 0.5 0.5 0.5 0.5 Rated torqueN.m 25 30 40 50 65 Rated speed r/min 850 800 760 760 380 Rated power KW 2 2.5 3.0 1.6 2.5 Gas consumption M3/min 3.2 3.0 3.0 3.0 4.0 Maximun load torque N.m 40 43 50 70 100 Weight Kg 8 9.2 10.2. 15 13 Madery Jining Hengwang Mining Machinery Co., Ltd. Website: http://www.hengwanggk.net E-mail: maderyhengwang AT hotmail.com Skype: maderyhengwang Trademanager: cn1501554236 Mob: +86-13668679003 Tel: +86-537-2581138

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Jining Hengwang Mining Machinery Co., Ltd.

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