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"50 Ton Electric Chain Hoist"

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SSDHL 20ton-25ton
2016-08-10

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2016-08-10

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"50 Ton Electric Chain Hoist"

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What is a high potential 50 ton electric chain hoist materials
2014-01-21
Quality 50 ton electric chain hoist lifting large load handling , are generally the ton , some up to several hundred tons. Hoist the heavy lifting handling process is suspended during the movement of the air . Due to the large mass of the load , the high position , which has high potential . Once an accident occurs, the high potential energy will b... Quality 50 ton electric chain hoist lifting large load handling , are generally the ton , some up to several hundred tons. Hoist the heavy lifting handling process is suspended during the movement of the air . Due to the large mass of the load , the high position , which has high potential . Once an accident occurs, the high potential energy will be quickly converted into a high kinetic energy. And other fixed mechanical difference is that the crane needed to move the whole operation process and the lifting process is the use of a combination of sports handling multiple agencies to achieve. Each agency there are a lot of complex structures , different shapes, different sports , speed changing movable parts , plus transport carrier hanging three-dimensional space , thus forming a mechanical 50 ton electric chain hoist and hazard points dispersion characteristics. Huge crane metal structure across the shop or job site , topped other equipment , facilities and construction above the crowd , crane lifting materials can be realized under load , the crane part or whole in a wide range of mobile operation, increasing the work area large , but also makes the risk of influence increased. Lifting operation process is working through the ground cable company bundles hanging objects , hooks , unloading , lifting crane driver to manipulate the material lifted by ground command requirements through space to run into the specified location will be hanging objects composed of a series of links . Each lifting cycle , must be more than collaboration , no matter which part of the problem , could have an accident . In the interior of the crane, ground equipment and more personnel to focus ; crane outdoors , will be affected by weather conditions and site constraints ; in night operations will be affected by conditions within the operating range of lighting effects . In addition , a wide variety of materials , including into pieces , bulk , liquid and solid-liquid mixing materials , shapes and sizes . In addition , mobile electric hoist crane also involves many factors such as terrain and surroundings . In short , this particular job lifting handling forms and hoist machinery special structure and form of exercise itself, there are many risk factors , security issues in particular. As people 's awareness of safety , security, working conditions expectations of increasingly high electric hoist machinery safety will be more attention.                                     View Details
50 ton electric chain hoist chain hoist use
2014-01-21
50 ton electric chain hoist imported a brand new chain hoist , it is not only unique in design perfection , and more in line with the actual needs of the job , it is one of the well-known brands , 50 ton electric chain hoist on performance and parameters on the website also has mentioned today will mainly talk about some of the issues about 50 ton ... 50 ton electric chain hoist imported a brand new chain hoist , it is not only unique in design perfection , and more in line with the actual needs of the job , it is one of the well-known brands , 50 ton electric chain hoist on performance and parameters on the website also has mentioned today will mainly talk about some of the issues about 50 ton electric chain hoist in use should be noted that , with the ordinary chain hoists can say much the same, we look together :      1, all the gourd is immutable first check before use . Check the contents of the entire section gourd is intact, whether the components have abnormal transmission parts are flexible and so on, with other gourd different is that for 50 ton electric chain hoist to lift the performance of the primary and look stated its enclosure .      2 , For your safety, lifting weights is not allowed overload occurs .      3, to pay particular attention to the convergence of the hook and heavy parts to be solid, avoid decoupling phenomenon.      4 , the operator should be uniform lifting heavy objects , can not be yanked .      5, 50 ton electric chain hoist parked for too long under load , when necessary, the hands zip tied to the lifting chain , the reason is to prevent self-locking failure.      6 , regular lubrication maintenance gourd , especially transmission parts . View Details
50 ton electric chain hoist
2014-01-20
Chain electric 50 ton electric chain hoist motor, drive mechanism and the drum or sprocket composition, lifting height is 3 ~ 30 meters. Usually with brake squirrel-cage conical rotor motor with electromagnetic brake (or another cylindrical rotor motor) drive, most electric hoist by using follow the manipulation button in the ground, also can be in... Chain electric 50 ton electric chain hoist motor, drive mechanism and the drum or sprocket composition, lifting height is 3 ~ 30 meters. Usually with brake squirrel-cage conical rotor motor with electromagnetic brake (or another cylindrical rotor motor) drive, most electric hoist by using follow the manipulation button in the ground, also can be in the driver control or use indoor cable (wireless) remote control. Chain electric hoist, besides can be used alone can also be with manual, chain or electric car assembly together, hanging on the roof of the building or crane beam is used. View Details
Hoisting machinery 50 ton electric chain hoist eight security check
2014-01-20
50 ton electric chain hoist  machinery eight security check (1) hook. Check hook tag and the device is in line with the requirements, hook with and without defects such as crack, flake crack; Hook section wear, is gaining, torsion deformation, whether to exceed bid; Hook neck and surface deformation, fatigue crack and the relevant pin shaft, ... 50 ton electric chain hoist  machinery eight security check (1) hook. Check hook tag and the device is in line with the requirements, hook with and without defects such as crack, flake crack; Hook section wear, is gaining, torsion deformation, whether to exceed bid; Hook neck and surface deformation, fatigue crack and the relevant pin shaft, sets of wear and tear. (2) the wire rope. Check whether the wire rope type, model and pulley block matching is comply with the design requirements. Fixed the wire rope clamp, line card, qi block device such as a fixed rope is in line with the requirements. Wire rope wear, broken wires, kinking and flattening, bent, broken stocks,50 ton electric chain hoist, excessive corrosion and so on. (3) the braking device. Brakes, brake model meets the design requirements, the brake lever, spring, presence of fatigue deformation, cracks and other defects; Pin shaft, spindle, brake drum, brake lining for wear, whether the hydraulic brake oil; Brake clearance adjustment, braking capacity could meet the requirements. (4) the drum. The drum body, cylinder flange presence of fatigue crack, breakage, and so on and so forth; Rope groove and compared.in excessive wear and tear; Drum flange height and the layer number of twisting wire rope can match; Working situation of the guide rope, rope is in line with the requirements; (5) the pulley. Pulley whether the overhand rope slot 50 ton electric chain hoist; Pulley rope groove, if there is a crack, broken edge rim, excessive wear, such as status, pulley rotation is flexible. (6) speed reducer. Deceleration during any sharp metal friction noise, vibration, Hong Kong lottery, shell radiation and other abnormal sound; Whether the shaft end seal in good condition, whether the retaining bolt looseness has defects such as status; Lottery website, reducer lubrication, the oil level of high and low, vertical reducer lubrication oil pump running, open gear lubrication is in line with the requirement. (7) the wheels. The wheel tread, wheel and axle fatigue crack phenomenon, lottery website, excessive axle wheel tread wear. Whether in world football, running on rails phenomenon. What is the cause of gnaw rail. (8) coupling. Loose coupling parts with and without defects, connection, run the impact phenomenon. Coupling, pin shaft, shaft pin hole, buffer rubber ring excessive wear. Coupling and be connected if two parts together. View Details