ZRS-50/420 Hand-held emulsion, 50 hydraulic coal drill rig

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ZRS-50/420 Hand-held emulsion, 50 hydraulic coal drill rig Main characteristics of the drilling rig: 1, This machine without power supply, safety, high efficiency, etc. 2,big drilling speed average time fast over than one in third of coal electric drill; 3, torque can improve more than twice efficiency of the coal electric drill;4, emulsion as power source; 5 compared with electric drill don't need to install power lines, electric equipment and dustproof conduit road; 6 small volume, light weight, simple structure, convenient operation and maintenance, and can greatly reduce the labor intensity of work. Main parameters: Numerical parameters unit Using pressure:16-31.5 MPa Rated torque: 50 N.m Rated speed: 420 r/min Use speed: infinitely adjustable-speed Rated flow: 88 ml/r Max hole diameter: 42 mm Handheld work way Emulsion as the working medium, mineral oil Plug-in quick connector hose connection way Overall dimensions (length * height * thick): 440 * 260 * 290 mm Weight: 13.6 Kg

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Jining Hengwang Mining Machinery Co., Ltd.

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