Electric Hoist
Manual Hoist
Trolley
Lifting Clamps
Materials Handling
Crane Series

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"Trolley Manual"

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PT-B
2014-04-24

Email: sales@liftech-equipment.com

PT-C
2014-04-24

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PT-D
2014-04-24

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PT-S
2014-04-24

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"Trolley Manual"

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Hoist andtrolley manualcomposition
2014-08-25
Hoist and trolley manualwith a compact, light weight, small size, easy operation. Hoist andtrolley manual overall high strength, small size, light weight and body appearance. All transmission gears are made of high quality alloy steel and special heat treatment, long service life.Hoist and trolley manual are industrial and mining enterprises, stor... Hoist and trolley manualwith a compact, light weight, small size, easy operation. Hoist andtrolley manual overall high strength, small size, light weight and body appearance. All transmission gears are made of high quality alloy steel and special heat treatment, long service life.Hoist and trolley manual are industrial and mining enterprises, storage terminals and other places necessary lifting equipment. Electric chain hoist use either fixed suspension, but also with electric monorail trolley and push / Hand monorail trolley travel use. View Details
Brief manual hoist weight
2014-01-06
Whether we buy or use a manual hoist the need to use from the weight , in general, from the weight refers to the quality of heavy lifting , the symbol G. It can be divided into nominal weight , the total starting weight , effective from the weight of several. Nominal weight refers to the hoist during normal operation to allow lifting weights or mat... Whether we buy or use a manual hoist the need to use from the weight , in general, from the weight refers to the quality of heavy lifting , the symbol G. It can be divided into nominal weight , the total starting weight , effective from the weight of several. Nominal weight refers to the hoist during normal operation to allow lifting weights or materials , together with the sum divided spreader attachment or quality ; overall effect is the hoist can lift the weight of heavy objects or materials , together with spreader and can be divided into the quality of long-term fixed sum on a hoist or sling was the case with ( including the hook , pulley blocks , lifting wire rope and other hanging objects ) of ; effective from the weight refers to the net mass hoist can lift heavy objects or materials . View Details
Introduction manual hoist hook tips
2014-01-06
For people familiar with lifting machinery is concerned, is no stranger to the hook , not just one of the most important chain hoist accessories , in addition to other lifting machinery also plays no small role in how to use the correct manual hoist operation hook it? First, a day before use , to conduct a comprehensive response to the hook careful... For people familiar with lifting machinery is concerned, is no stranger to the hook , not just one of the most important chain hoist accessories , in addition to other lifting machinery also plays no small role in how to use the correct manual hoist operation hook it? First, a day before use , to conduct a comprehensive response to the hook carefully examined , in addition to normal wear and tear , but not normal bundle hanging hook wear is the main reason , so it should be properly tied hanging . In addition, in the face of the tonnage is unknown and has not yet reached retirement hook wear a standard hook , must be re- examined after passing inspection , can be used normally . View Details
About electric hoist voltage range
2014-01-06
 For lifting equipment, we are everywhere, the way to work , etc. , then their use voltages are the same? Not the case, took chain hoist , for example, is concerned about its use voltage is.First electric chain hoist rated movie into two movies and handle operating voltage , the operating range of the rated voltage is how much? Probably betwee...  For lifting equipment, we are everywhere, the way to work , etc. , then their use voltages are the same? Not the case, took chain hoist , for example, is concerned about its use voltage is.First electric chain hoist rated movie into two movies and handle operating voltage , the operating range of the rated voltage is how much? Probably between 220 volts to 660 volts, rated frequency , there are two , namely, 50 and 60Hz, of course, there will be problems in the course of different levels of volatility , but the range of fluctuation of no more than 10 % of rated voltage .Then on to talk about the operating handle in the required voltage range 24V-36V, which is enforced , but also to protect the legitimate rights and interests of the user. View Details
Explosion-proof electric hoist is the core of explosion-proof motor
2013-12-29
Explosion-proof electric hoist is the core of explosion-proof motor, explosion-proof electric hoist level is divided according to the explosion-proof motor. According to different requirements, the assignment can be divided into 1 ~ 5 explosion-proof explosion-proof motor. Some chemical industry of coal mining enterprises, especially the flammable ... Explosion-proof electric hoist is the core of explosion-proof motor, explosion-proof electric hoist level is divided according to the explosion-proof motor. According to different requirements, the assignment can be divided into 1 ~ 5 explosion-proof explosion-proof motor. Some chemical industry of coal mining enterprises, especially the flammable gas and other related enterprises in the assembly line production with electric hoist, due to meet fire explode easily, you must use explosion-proof electric hoist. Explosion-proof, explosion-proof electric motor so explosion-proof motor than normal to thick, the weight is heavy, can explosion-proof explosion-proof electric motor because of the heavy shell, if the motor fault when working in there was a spark or friction, the thick layer of the shell could effectively prevent sparks combustible gas contact with the outside world, so as to achieve the aim of explosion-proof. Now the explosion-proof motor in design can effectively avoid the edm, further ensure explosion-proof. How to distinguish the explosion-proof motor and protection grade, some motor on IP, IP protection grade of said motor (dust, waterproof, etc.), only IP words shows that the motor does not belong to the explosion-proof motor, such as labeling IP67, 6 represents the motor with dust, waterproof grade level 7. Only mark the Ex. D. IIBT is represented only explosion-proof motor, Ex. D IIBT behind the Numbers for explosive-proof grade, such as the Ex. D IIBT3 represent explosive-proof grade three, Ex. D IIBT4 represent explosive-proof grade four, and so on. Detailed protective explosion index should choose according to specific tasks, such as some homework fixed to prevent foreign body is greater than 1.0 mm in diameter, mild rain water proof, the choice of protective IP43 explosion-proof motor. Users in the case of don't know how to choose must be consulting sales and technical personnel, please purchase under the professional guidance. View Details