Factory lifting equipment chain electric hoist 3 ton with trolley

electric chain hoist 3 ton , Absolute reliability is one of the most important features for Pendent control WKTO electric chain hoist. To ensure the highest possible reliability levels in day to day operation, our crane systems are made to the most stringent quality standards. This model crane widely used in factories, mines, Bridges, construction and other work place for materials handling, equipment installation, etc. Especially be suitable for high-rise building construction and welding storage tank with a number of crane.

Parameter Data:

Application places:

1, extensively used in factories, workshops, warehouses and many other occasions to hoist materials directly,

2, installed on the straight or curve I-steel beam of Single-girder Cranes to lift goods.

3, It can also be used together with Electric Hoist Double-beam, gantry crane and slewing cranes to hoist different items and so on.

It has so many appllication usages just for its advantages, such as: tight structure, convenient operation, light weight, wide common use and so on.

Component:

Shell

It is made of light aluminum alloy shell,light but hard.The cooling fin is specially designed to ensure quick heat dissipation with the rate up to 40% and continous service.The integral enclosed structure is applicable to places like chemical plant and electroplate factory.

Side magnetic braking device

The magnetic orce 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.

Limit switch

The limit switch device is installed where the weight is lifted on and off to make the motor to stop automatically so as to prohibit the chains from exceeding for safety

Chain

The chain shall adopt the imported FEC80 ultraheat-treatable steel alloy chain.

It can be safely used in poor environments such as rain,sea water and chemicals.

Electromagnetic contactor

Electromagnetic contactor can be used safely under high frequency.

Inverse phase sequence protecting device

It is sepcial electrical installation which controls the circuit not to work in case of wiring error in the power supply.

Gear

The gear made of alloy steel and through the heat treatment.

Protection class(hoist and push bottom):IP54&IP65

Power supply:

phase,200-600v,50/60Hz

ISO:

M4 FEM:1AM(M5 customized available)