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"2 Ton Chain Hoist"

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SHH816
2016-08-10

Email: sales@liftech-equipment.com

HHXG-AM
2013-12-10

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SHH WIND TURBINE HOIST
2013-12-09

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SHH-A
2013-12-09

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SSDHL7.5-03
2016-08-10

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CDD
2016-08-10

Email: sales@liftech-equipment.com

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"2 Ton Chain Hoist"

Blog
2 ton chain hoist machinery purchase full program strategy
2014-01-09
Purchase of lifting equipments to see what is most important , of course, is to look at the performance parameters of its own . The crane performance parameters , the most important number from the weight and will have their work level. The so-called Crane 2 ton chain hoist weight refers to the specified operating conditions , the maximum allowed l... Purchase of lifting equipments to see what is most important , of course, is to look at the performance parameters of its own . The crane performance parameters , the most important number from the weight and will have their work level. The so-called Crane 2 ton chain hoist weight refers to the specified operating conditions , the maximum allowed lifting heavy weight , or put another way , called the rated capacity . The general crane with electromagnetic chuck their starting weight should also include the weight of the electromagnetic chuck . Working-level cranes crane usual reaction in the working conditions of performance parameters , Keiko also an important basis for lifting and hoisting machinery design selected . By the total number of working-level lifting machinery during use needs to be done to determine the load cycle . Mechanical work for lifting the level of division can be said to be extremely rigorous , repetitive regularity operating procedures for large lifting machinery , we have to refer to their work cycle , and clearly their work level. Here it is necessary to talk about the work cycle , the duty cycle is the time to complete a specific work cycle needed , it depends on the operating speed of institutions , and with the distance transportation related. Keiko lifting lifting products are subject to stringent manufacturing parameters and lifting per hour with a digital show.                                     View Details
Three types of cranes capable of 2 ton chain hoist
2014-01-09
The crane is a crane for recycling , intermittent motion machine , you can use the device to extract goods lift , then move to the designated place lower level items, followed by the reverse movement, so extract the device returns in situ for the next a cycle. With the widespread use of cranes , cranes continue to appear in various problems during ... The crane is a crane for recycling , intermittent motion machine , you can use the device to extract goods lift , then move to the designated place lower level items, followed by the reverse movement, so extract the device returns in situ for the next a cycle. With the widespread use of cranes , cranes continue to appear in various problems during the installation process , the security issues can not be ignored , so the lifting machinery 2 ton chain hoist installation process required to install safety devices. Lifting crane sales , depending on its construction and performance, divided into different types , and can be divided into small light lifting equipment , lifting machinery and bridge type jib type crane three categories. First, the crane automatically interlock device on a bridge crane is more than a bare by maintenance personnel in order to prevent electric shock , requiring the installation of automatic interlock driving them 2 ton chain hoist leading positions in the cab at the door . A buffer is a safety device to absorb energy collide with the object when the crane , the crane in the brake switch failure and end play . When the crane column ends with the track phase, to ensure that the crane over the smooth parking. The second hoist winch mechanism must be fitted over the limiter , when lifting from the crane hook block architecture is too high, the motor can automatically cut off the power supply , the motor stops. Crane safety device to prevent the end of the track approaching collision accident occurs , an accident or collision of two cranes on the same track, taken Third, brakes, lifting equipment to make the lift , translation and rotation stop working at any time during the stay and so heavy a device at any height , it is able to prevent accidents, but also to meet the job requirements . The action of the brake is the occurrence of a crane is very important for many accidents often due brake failure or malfunction caused.                                     View Details
Electric hoist lateral 2 ton chain hoist work matters needing attention
2014-01-06
                                        Electric hoist lateral work matters needing attention 1, the electric hoist in lift the load range of the person, not operating. Personnel shall not Load Binder the electric hoist lifting load range 2, d...                                         Electric hoist lateral work matters needing attention 1, the electric hoist in lift the load range of the person, not operating. Personnel shall not Load Binder the electric hoist lifting load range 2, do not 2 ton chain hoist operate directly under load or the height of the carrying load in more than one head. 3, do not take on the lifting load. In addition, please do not used for support, lifting, transportation, personnel on purpose. 4, electric hoist can't make the ontology and the car collision limiter and structures. 5, electric hoist in lifting load state, do not fall in the rear, mobile operation. To operate, mobile, please look at themagnetic lifter, the load from behind while moving. 6, do not lift the load hanging on top of other structures or cable. 7, load chain and hand hand monorail trolley.the zipper winding, please immediately suspend operation, knot to untangle.                                     View Details
Some of the hook 2 ton chain hoist test and maintenance
2014-01-06
                                       Hook are commonly used to link chain blocks and weight. Is one of the important chain lifting clamp, if maintenance or inspection does not reach the designated position may cause a series of accidents or damage ...                                        Hook are commonly used to link chain blocks and weight. Is one of the important chain lifting clamp, if maintenance or inspection does not reach the designated position may cause a series of accidents or damage 2 ton chain hoist to the chain. Therefore is necessary for its maintenance and testing, mainly from the following five: 1, visual chain hook without significant openings. 2, if there is a significant wear chain phenomenon, should be replaced in time according to the degree of wear and tear. 3, whether the hook deformation, damage and corrosion. 4, hook security card must be able to shut down in the mouth of the hook, and flexible motion, without deformation phenomenon. On the other hand, the need to replace the hook security card. 5, rotating hook with the hand, under normal circumstances and at the bottom of the head, there is no obvious lifting equipment and equal, and can be easily rotate 360 degrees.                                     View Details
Gantry crane 2 ton chain hoist Zhidongshiling failure analysis
2014-03-05
Gantry crane Zhidongshiling failure analysisRotate work, Zhidongshiling disintegration of rotating worm gear box can be found in the limit torque limiter does not reach its design 2 ton chain hoist slip resistance moment when the malfunction.(1) Analysis: actual operation starts rotating gantry crane, the brake is very frequent, so that the frictio... Gantry crane Zhidongshiling failure analysisRotate work, Zhidongshiling disintegration of rotating worm gear box can be found in the limit torque limiter does not reach its design 2 ton chain hoist slip resistance moment when the malfunction.(1) Analysis: actual operation starts rotating gantry crane, the brake is very frequent, so that the friction torque limiter plate and the worm gear sets often produce relative movement between the cone and wear, rubbing up and down along the worm taper gradually move closer to the plate. Put the wire rope winch worm, the next junction of cone angle, and its diameter is less than the friction disc small end diameter, and thus in the worm was inside the cone grind annular boss, when pressed by the pressing force generated by the spring on the conical surface and the annular projection plane two parts together to bear. When the annular projection plane withstand clamping force dominates, due to the short arm boss plane rotation and the friction surface is small, so that the friction torque is reduced, and less than the original design moment occurs when these failures.(2) exclusion method: the disintegration of the rotating worm gear box, remove the worm, the worm within the annular projection on the cone car to make the worm gear sets at the intersection of two cone is a transitional cylindrical surface, and the cylindrical surface small end diameter slightly larger than the diameter of the friction plate. View Details