HS-vt chain block

7.Plastic plating:by adopting advanced plastic plating technology inside and outside,it looks like a new one after years of operation,

6.Framework:slight design and more beautiful;with less weight and smaller work areas.

5.Components:main components are all made of high-class alloy steel,with high precision and security.

4.Limit Switch:using limit switch component in designation to protect chain and ensure and security,

3.Hook:made of high-classalloy steel,it has high strength and high security;by using new design,weight will never escape.

2.Chain:adopts high strength chain and high preciaion welding technology, meet ISO3077-19984 international standard; fits for gusty overload work conditions; takes your hands a better feeling; milti-angle operation(with 45)

1.Gears:By adoping Japanese technology, they are innovated symmetrical arrayed highspeed synchoronous gears, and are made from international standard gear steel. Compare with commom gears, they are more wearable and steadier, and more laborsaving.

1.Gears:By adoping Japanese technology, they are innovated symmetrical arrayed highspeed synchoronous gears, and are made from i