Detailed Product Description
VN chain pulley block Features
1.Capacity from 0.5t to 20t
2.Got certificate of CE
3.Have certificate of ISO9001
4.Automatic double-pawl braking system
5.Gear: by adopting Japanese technology,they are innovated symmetrical arrayed high -speed synchronous gears, and are made from international standard gear steel.Compared with common gears ,they are more wearable and steadier, and more laborsaving.
6.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.
7.Hook: made of high-class alloy steel,it has high strength and high security; by using new design,weight will never escape.
8.Components:main components are all made of high-class alloy steel,with high precision and security.
9. Frameswork: slight design and more beautiful; with less weight and smaller work area.
10. Plastic Plating: by adopting advanced plastic plating technology inside and outside,its looks like a new one after years of operation.
11.Encloser: made of high-classed steel,more firmly and dexterous.
VN series chain hoist specification
Model | VN0.5 | VN1 | VN1.5 | VN2 | VN3 | VN5 | VN10 | VN20 | |
Capacity t | 0.5 | 1 | 1.5 | 2 | 3 | 5 | 10 | 20 | |
Standard lift m | 2.5 | 2.5 | 2.5 | 3 | 3 | 3 | 3 | 3 | |
Running testload t | 7.5 | 15 | 22.5 | 30 | 45 | 77 | 150 | 300 | |
Effort required to lifmax.load N | 221 | 309 | 320 | 360 | 340 | 414 | 414 | 828 | |
Min distance between hooks mm | 270 | 317 | 399 | 414 | 465 | 636 | 798 | 890 | |
No. of load chain fall lines | 1 | 1 | 1 | 1 | 2 | 2 | 4 | 8 | |
Diameter of load chain mm | 6 | 6 | 8 | 8 | 8 | 10 | 10 | 10 | |
Dimensions mm | A | 131 | 140 | 161 | 161 | 161 | 186 | 207 | 215 |
B | 127 | 158 | 187 | 187 | 210 | 253 | 398 | 650 | |
C | 270 | 317 | 399 | 414 | 465 | 636 | 798 | 890 | |
Hook opening | 30 | 34 | 38 | 41 | 48 | 52 | 64 | 85 | |
Net weight kg | 11.25 | 11.5 | 17.4 | 22.2 | 26.2 | 37.7 | 72 | 160 | |
