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Electric hoist trolley is electrically-powered, four-wheel walking in the range of I-Beam and saving more labor and more convenient. LIFTKING is specialized in designing, manufacturing and exporting various kinds of electric hoist trolley with CE certification

1. shell: made of light aluminum alloy, lightweight and rugged, can work under high heat, sealing the entire design suitable for operating in the disadvantaged environment.

Jib Crane is a kind of small and medium-sized lifting equipment with the recent development.Its unique structure, safe and reliable.With high efficiency, energy conservation, the provincial time, effort, and flexible and so on.

Jib crane is the earliest type history of tower crane , which experienced a paragraph of brilliant history. From industrial construction to civilian architecture, from the shipyard to port, from the steel structure building to power plant construction, jib tower crane plays a great role.

Tower crane in our everyday industrial use is very extensive, mainly used in a number of buildings and factories to use more. But you know about it security issues? Safety operation but we must strictly observe the regulations. The following is on tower crane safety device of some, you must carefully read.

Steel wire rope lifting equipment , lifting binding work indispensable main component, is widely used as a lifting rope, traction rope, hoisting rope.

In order to prolong the service life of electric hoist, electric hoist should first trial run before used , here, introduce electric hoist test run before the need for preparation.

The tower crane has been widely used in the construction sites, but there are many tower crane accidents every year, resulting in significant loss.

1, The check of steel wire rope electric hoist cable : check the cables if are twisted, crush, corrosion, broken wire or cable; check rope is into the cable drum groove and the cable core or not.
2, The check of steel wire rope electric hoist hook block : check hook is free to move in any direction; check whether the safety plugs, and see whether it works; check the cable core is the free and smooth rotation.

1, Electric chain hoist owns stamping steel shell, is lightweight and sturdy.
2, Efficient, lightweight motor of asbestos free brake system with low energy consumption.
3, Electric chain hoist is lightweight, beautiful and durable plastic chain bag.

Last year,main income of China Machinery Industry hundred enterprise business breakthrough trillion yuan, amount to 1.0515 trillion yuan! Indeed, in recent years, with China's becoming "world factory ", as " industrial machine tools " mechanical industry also obtained make a spurt of progress in the development . In 2003, the main business income of more than $10 billion Machinery Enterprises (excluding Motor Company ) only has 3, to 2009 already amounted to 28.

Electric hoist has a unique motor thermal protection device, high safety and reliability. Exquisite workmanship, compact and beautiful, and very durable. The motor can be stopped automatically, prevent the chain beyond, improve safety performance. Limit switch has simple structure, reduces the minimum hook spacing. Can also be applied to low spatial operations logistics transportation system. And belongs to the aluminum molding body, with super strength nickel loading chain.

M4, M5 is work level of electric hoist . The main characterization of electric hoist is operation load and frequency of use. If the regular full load, frequently use of the electric hoist, need work level is higher.

Since 2011, engaged in electric hoist and chain hoist production of small and medium-sized enterprises can be said to be gradually emerged, as this result, competition is becoming increasingly fierce, up to now, electric hoist production situation facing more and more severe,

Electric hoist product structure, the selection of high strength tensile shell or shell with thin wall aluminum die-casting, extrusion molding process of precision manufacturing, small volume, light weight, high strength. Standard for electric chain hoist with independent transmission system.

Using parameters:
Benchmark job level : M3
Standard lifting height : 3M, 6M, 9M, 12M, 18M, 24M, 30M
Lifting speed : 8M/MIN, 8/0.8M/MIN, 7M/MIN, 7/0.7M/MIN

Over the years, electric hoist machinery industry development route uses growth as the theme, many industry public figure thinks electric hoist machinery industry must be high. But it is not difficult to find Chinese electric hoist machinery industry development in the future will face many problems, such as cost.

Side magnetic braking device: The magnetic force generator is the latest design which is featured for generating magnetic force. It allows instant brake as soon as the electric power is cut off. Thus the braking safety while loading is guaranteed.

3T low headroom hoist;Inverse phase sequence protecting device: It is the special electrical installation which controls the circuit not to work in case of the wiring error in the power supply.

Double rails electric hoist bridge crane
Features: tight dimension, low building headroom, light dead weight light wheel load.

Chain: This chain can be safety used in poor environment such as rain, sea water and chemicals.

Hook: It is hot forging with perfect strength that is hard to break. The operation safety of the lower hook is ensured by its 360 degrees rotation and safety tongue piece.

Shell: Light aluminum alloy shell shall be adopted wich is light but hard and fit for the use in the terrible work environment with a high heat dissipation rate and all tightness design.