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.

评论

发表评论

此博客中的热门博文

Artificial aggregate production process and advantages and disadvantages

Wool sand making machine by crushing, screening, grinding, washing the resulting sand and gravel. In the absence of natural sand areas, often using artificial aggregate pouring concrete. Artificial aggregate production process are: wool mining, processing coarse aggregate, fine aggregate processing, screening, after washing reserves and transportation. Advantages of artificial aggregate are: ① wool stope nearest arrangements, reduce storage, loading and transport links, saving investment; ② to adjust production mix than the aggregate of all levels make full use of wool, save mining cost; ③ artificial aggregate particle size distribution is good, save cement, fresh surface roughness to increase bond strength, good mechanical properties. The disadvantage is the need to increase drilling blasting, crushing, sieving, washing, sand and other processes, the process is cumbersome, install more equipment and a greater direct costs of the system. Wool sand by crushing, screening, grinding, wa
阅读全文

Raymond Mill grinding system new advantages

Raymond Mill is a kind of grinding equipment that we commonly use in industrial ultrafine mill . It is suitable for limestone, calcite, marble, talc, gypsum, barite, fluorite, zeolite, manganese ore, ilmenite, phosphorus Minerals, bentonite, starch, kaolin and other stones with a hardness of less than Mohs 7 are ground and used in a wide range of applications, all of which are inextricably linked to its new grinding system. So what technology is applied to the grinding system used by Raymond Mill? 1. The new technology adopts a new vertical roll device. The grinding roller and the grinding ring are always in balance during the grinding process to form a uniform line contact grinding zone. The height of the grinding roller and grinding ring is increased from the original 160 mm to 200 mm, which increases the grinding contact area to a greater extent. 2. The classifier adopts a forced turbine classifier to extend the granularity of the finished product from the original 80-325 mesh range
阅读全文

New sand maker consolidates infrastructure construction

Since the 18th National Party Congress, our country has been inclined tocontinue to invest heavily in infrastructure to promote economicbooming, which will further expand the market demand for vsi sand making machine and gravelaggregate. In the face of the huge gravel aggregate demand, it isnecessary for gravel equipment R D manufacturer to activelyprepare for high-tech sand making machine to help the rapid development of economy. Sand making equipment is the key to the production of high-quality sandand gravel aggregate, the quality of sand and gravel aggregates directlyaffects the quality of infrastructure works. For a long time, theoverall technical level of sand making is low; facing increasinglystringent technical and quality requirements in the market, China sandmaking machine manufactures require to take active innovation, furtherincrease R D investment on technological application to meet thehigh standards and high demand of the market. Hongxing machine deeply understands
阅读全文