Technical characteristics hammer crusher

PCM250 type hammer crusher is fully mechanized mining equipment in the broken equipment, the equipment and SZZ1000 375 loader type crossheading bridge supporting the use of, and the corresponding shearer and hydraulic support, face conveyor, belt conveyor implemented with mechanized mining. It is in large mining height and its supporting equipment Datong Coal Mine Silaogou mine, not only suitable for hard thick coal seam, feasible, and has high economic, running nearly 0 5 a, in good condition. Hammer Crusher technical features: the first rope suspension are contained another feature means for securing the position of the bottom of the boom round nut. During normal operation, the result of each cylinder to be conjoined, are contained in the state, freedom of movement required of each cylinder will be achieved. Therefore nut screwed onto the bottom of the boom must not only affect each cylinder automatic movement. The field used: the first rope suspension are set out, with good sealing performance, not only automatically adjust the rope under all load conditions, high reliability, long life and other advantages of security, but also provides a set of tight rope, rope lock , Matsunawa function and one of the new wedge rope ring, so channeling rope, tight rope is more convenient, especially for mine Multi Rope Hoist System. The device is successfully used for our coal adds new special lifting equipment, has a wide range of practical promotional value. Reprinted trough bridge between the main landing aircraft and aircraft tail section. Crusher work process: Reprinted by conveying coal crusher, crusher shaft crusher with high-speed rotating hammer crusher, Quarry Crusher block the big lump to the desired degree. Its transmission line is: the torque from the motor through the fluid coupling, reducer and spread the hammer shaft flexible coupling. Transmission crusher consists of motor, hydraulic coupling, reducer and a flexible coupling components. For single-stage bevel gear reducer reducer drive, drive simplicity, lubricants N460 type load industrial gear oils, all with SKF bearing and imported seals, reliable performance. Flexible coupling for two axle elastic plate consisting of wheel coupling, easy disassembly. The crusher frame by frame partially broken, main frame, crushing the bottom groove and increase equipment and other components. Each coupling member being fastened by bolts, generally constitute frame of the crusher. Crushing cavity formation inside the rack, the rack can be mounted left and right side of the gear reducer; the entrance and exit of the air-curtain respectively; each equipped with spray off the dust on the roof rack into the feed side and discharge side equipment; top rack has easy disassembly inspection window; rack side has lifted with lifting lugs for easy removal when lifting.

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