8 characteristics of HS-VT Chain block make HS-VT chain blocks high ability, security and agility, which greatly reduce your labor intensity.

1.Gear for HS-VT Chain block: Symmetrical arrayed high speed synchronous gears, international standard gear steel

2.HS-VT Chain block Chain: Adopts high strength chain and high precision welding technology, fits for gusty overload work

3.Conditions; Multi-angle operation(with 45 degree).

4.HS-VT Chain block Hook: Made of high-class alloy steel, strength and security

5.HS-VT Chain block Switch: Limit switch to protect chain and ensure security.

6.Components for HS-VT Chain block: Main components are all made of high-class alloy steel, with high precision and security.

7.Plastic Plating: Advanced plastic plating technology inside and outside,

8.Encloser: Made of high-classed steel, more firmly and dexterous