HSZ-VT type chain block

70*46*75

62*50*28

45*35*24

38*30*20

33*25*19

34*29*20

30*24*18

30*17*32

Packing size**

85

41.5

23

22

14.5

12

13

9.4

Packing gross KG

77

40

22

21

13.5

11

10

8.4

Net weight KG

9

9

7.1

8

7.1

7.1

6

1.6

Lifting chain circular diameter MM

4

2

2

1

1

1

1

1

Lifting chain number

41

39

35

34

34

33

304

25

Carrying bracelet tension N

700

600

475

380

340

315

306

285

minimum distance between two hook MM

15

7.5

4.5

3

2.25

1.5

1.5

0.75

Test load KN

3.5

3

3

3

2.5

2.5

2.5

2.5

Standard lifting height M

10

5

3

2

1.5

1

1

0.5

On weight T

HS-VT series chain blocks 8 characteristics to make them have high ability and security, and this greatly reduced work intensity. 1.Gear:they are innovated symmetrical arrayed highspeed synchronous gear,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 operation(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 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.Pleastic Plating:by adopting advanced plastic plating technology inside and outside,it lookslike a new one afteryears of operation. 8.Encloser:made of high-classed steel,more firmly and dexterous. Main Performances and Technical specifications Model

HSZ-VT type chain block designed reasonable,dainty material,advanced structure,beautiful appearance,small volume,light weight,le