Hs-vt Chain Blocks

8 characteristics make HS-VT chain blocks high ability, security and agility, which greatly reduce your labour intensity.
1. Gear: they are innovated symmetrical arrayed high speed synchronous gears, and are made form international standard gear steel. Compared with common gears, they are more wearable and steadier, and more labour-saving.
2. Chain: adopts high strength chain and high precision welding technology, meet ISO3077-1984 international standard; fits for gusty overload work conditions; takes your hands a better feeling; multi-angle operation(with 45 degree).
3. Hook: made of high-class alloy steel, it has high strength and high security; by using new design, weight will never escape. 4. Limit Switch: using limit switch component in designation to protect chain and ensure security.
5. Components: main components are all made of high-class alloy steel, with high precision and security.
6. Framework: slight design and more beautiful; with less weight and smaller work area.
7. Plastic Plating: by adopting advanced plastic plating technology inside and outside, it looks like a new one after years of operation.
8. Encloser: made of high-classed steel, more firmly and dexterous.