Warning: Undefined array key "seo_h1" in /home/www/wwwroot/HTML/www.exportstart.com/wp-content/themes/837/article-products.php on line 15
VD chain block
product description
The VD chain hoist is an upgraded product with a more sophisticated structure and small size. More lightweight and improved work efficiency. High-quality materials and exquisite craftsmanship are used in the manufacturing process of VD chain hoists. This allows the hoist to maintain stable performance and good operating condition during long-term use.
main parameter
| Model | VD-0.5 | VD-1 | VD-1.5 | VD-2 | VD-3 | VD-5 | VD-10 | VD-20 |
| Capacity(t) | 0.5 | 1 | 1.5 | 2 | 3 | 5 | 10 | 20 |
| Standard lifting height(m) | 2.5 | 2.5 | 2.5 | 2.5 | 3 | 3 | 3 | 3 |
| Test load capacity(t) | 0.75 | 1.25 | 2.25 | 3 | 4.5 | 7.5 | 12.5 | 25 |
| Pulling force to lift full load(N) | 262 | 324 | 395 | 330 | 402 | 430 | 438 | 438 |
| No. of load chain lines | 1 | 1 | 1 | 1 | 1 | 2 | 4 | 8 |
| Diameter of load chain(mm) | 5 | 6 | 7 | 8 | 10 | 10 | 10 | 10 |
| Net weight(kg) | 9.3 | 12.2 | 16.5 | 19.5 | 32 | 43 | 80.7 | 180 |
| Extra weight per meter of extra lifting height(kg) |
1.5 | 1.8 | 2 | 2.7 | 3.2 | 5.3 | 9.8 | 19.6 |
product details
Double brake structure
precise locking position, effective stall control, stable lifting and safety, and more peace of mind
Thickened alloy steel cover
Reinforced triangular cover, anti-collision and anti-corrosion, greatly improves service life.
Streamlined guide wheel, zero resistance and smoother
An enlarged guide sprocket with smooth bearing, supplemented by a derailleur and a gear cover that fit the chain, resulting in zero resistance and no chain jamming.
Three-bearing linkage design
Three-in-one bearing, rolling bearing design replaces traditional gear friction，improving rotation efficiency and service life.
High strength manganese steel pawl
The pawl made of manganese steel is hard, wear-resistant and fracture-resistant. And after quenching process, the pawl is more tough.
Safe designed hook
Quenched and refined with anti-removal lock, strong and durable
