Detailed Product Description
HS-VT series chain block
HS-VT series chain blocks' 8 characteristics make them have high ability and security, which greatly reduced work intensity.
1. Gear: They are innovated symmetrical arrayed highspeed synchronous gears, and are made form international standard gear steel. Compared with common gears, they are more wearable and steadier, and more laborsaving.
2. Chain: Adopts high strong 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 opration ( with 45°).
3. Hook: Made of high-class alloy steel, it has high strength and high security, by using newdesing, weight will never escape.
4. Limit Switch: Using limit switch component in designation to protect chain and security.
5. Components: Main components are all made of high-class alloy steel, with high precision and security.
6. Framework: Slight design and more beatiful, with less weight and smaller work area.
7. Plastic Plating: By adopting advanced plastic plating technology inside and ouside, it looks like a new one after years of operation.
8. Encloser: Made of high-classed steel, more firmly and dexterous.
Main performances and technical specifications:
Modle | HS-VT0.5 | HS-VT1 | HS-VT1.5 | HS-VT2 | HS-VT3 | HS-VT5 | HS-VT10 |
Capacity | 0.5 | 1 | 1.5 | 2 | 3 | 5 | 10 |
Standard lifting height (m) | 2.5 | 2.5 | 2.5 | 3 | 3 | 3 | 3.5 |
Test load (t) | 0.75 | 1.5 | 2.25 | 3 | 4.5 | 7.5 | 1.5 |
Hmin headroom hmin (mm) | 285 | 315 | 340 | 380 | 475 | 600 | 740 |
Chainpull to liftfull load (kgf) | 25 | 33 | 34 | 34 | 35 | 39 | 41 |
No. of load chain fall lines | 1 | 1 | 1 | 1 | 2 | 2 | 4 |
Diameter of load chain (mm) | 6.3 | 6.3 | 7.1 | 8 | 7.1 | 9 | 9 |
Net weight (kg) | 8.3 | 11.3 | 13.5 | 21 | 22 | 40 | 77 |
