Its body can be cast in cement with anti-theft machine feature. This product is flexible for openingand closing the sluice  gate, it is high automation, so it is the ideal equipment of water conservancy project. 

1.Loading capacity:0.25-10 ton or customized design

2.rope capacity:100-350m or customzied design

3.lifting speed:9-20m/min

4.lifting capacity:1.47-1.88m/min

1. Light aluminum shell

2. Electromagnetic brake 

3. Electromagnetic contactor 

4. Hot forging with perfect strength chain

5. Hook is constructed of anti-pull and heat-treated steel and heat-treated steel