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Electric chain hoist 7.5-10t

Liftking brand electric hoist is a small lifting equipment, small size,light weight, simple operation and easy to use etc.. Widely use in industrial and mining enterprises, storage dock and other places.

 

Chain hoists come in handy when the load you need to move is far more than you and all your strongest friends put together can handle. They are also widely used in every industry for which heavy lifting and moving are required. Chain hoists are the ideal movers when a very heavy load needs to be positioned and placed precisely. Their simple mechanism of geared trolleys and hand wheels is engineered to handle serious tonnage when called upon.

Electric chain hoist 7.5      Electric chain hoist 10t

Electric chain hoist 7.5-10t

1. 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 continuous severice.The integral enclosed structure is applicable to places like chemical plant and electroplate factory.

 

2. 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.


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


4. Transfomer: 24V/36V/48V transformer device. This device is used to prohibit unexpected accidents caused by electic leakage and guarantees the safe use while raining.

 

5. 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.


6. Electromagnetic contactor: Electromagnetic contactor can be used safely under high frequency.

 

7. G80 alloy steel chain: This chain can be safety used in poor environment such as rain, sea water and chemicals.

 

8. 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.

 

9. Push button: Water proof push button is applied, it is light and durable.

 

Specification
1. Light aluminum alloy shell & high heat dissipation
2. Tightness design
3. Low noise&long service life
4. High reliability

Description

Technical Parameters
Model ECH
7.5-03S 7.5-03D 10-04S 10-04D
Capacity(T) 7.5 7.5 10 10
Lifting Speed(M/Min) 1.8 1.8/0.6 2.7 2.7/0.9
Motor Power(Kw) 3.0 3.0/1.0 3.0×2 3.0×2/1.0×2
Rotation Speed(R/Min) 1440 2880/960 1440 2880/960
Insulation Grade F
Power Supply 3P 220V-690V
Control Voltage 24V/36V/48V
No. Of Chain 3 3 4 4
Spec. Of Load Chain φ11.2 φ11.2 φ11.2 φ11.2
Net Weight(Kg) 176 215 300 380

 

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