Simple Structure High Quality High Strength Wear Resistant Over Load Manual Chain Blocks,High Quality Chain Block
As a kind of heavy duty manual hoist,the HSZ-VD series manual chain hoist is characrized by simple structure.,high durability and efficiency,as well as smooth operation.Optional overload protection device can ensure this manually operated hand chain hoist more safey.
Model VD010 VD015 VD020 VD030-1 VD030-2 VD050 VD100 vd200
Capacity(t) 1 1.5 2 3 3 5 10 20
Test load(t) 1.25 1.87 2.5 3.75 3.75 6.25 12.5 25
standard lifting height(m) 3 3 3 3 3 3 3 3
No.of load chain falls 1 1 1 1 2 2 4 8
Load chain size(mm) 6×18 7.1×21 8×24 10×30 7.1×21 9×27 9×27 9×27
Force of full load(N) 204 308 343 372 343 372 382 382×2
Net weight(kg) 11.3 16 17.7 26.6 22.5 37.25 75.5 192
Gross weight(kg) 11.6 16.3 18.1 22.8 27.4 38.3 78.5 215.5
