Manual chain hoists are a piece of portable lifting equipment available in versatile configurations; they are very adaptable to the many alterative working scenarios and working environments including permanent and temporary installations. Manual chain hoist can be separated in three different part categories: lifting chains, lifting mechanism and hooks.
It contains two wheels which the chain is wound around. When the chain is pulled, it winds around the wheels and begins to lift the item that is attached to the rope or chain via a hook. Chain Blocks can also be attached to lifting slings or chain bags to lift the load more evenly.
Chain Blocks are commonly used in garages where they are able to remove engines from cars easily. Because they can be operated by one person, Chain Blocks are a wonderfully efficient way to complete jobs which may have taken more than two workers to do.
Specifications & Dimensions
|
TYPE |
ZSZ-D1/2 |
ZSZ-D1 |
ZSZ-D2 |
ZSZ-D3 |
ZSZ-D5 |
ZSZ-D10 |
ZSZ-D15 |
ZSZ-D20 |
ZSZ-D30 |
|
|
Capacity |
T |
0.5 |
1 |
2 |
3 |
5 |
10 |
15 |
20 |
30 |
|
Standard Lift |
M |
3/6 |
3 |
3 |
3 |
3 |
3 |
6 |
6 |
6 |
|
Running Test Load |
T |
0.75 |
1.5 |
3 |
4.5 |
7.5 |
15 |
22.5 |
30 |
45 |
|
Effort Required To Lift Rated Load |
N |
240 |
250 |
335 |
343 |
380 |
380 |
385 |
400x2 |
400x2 |
|
Falls of Load Chain |
|
1 |
1 |
1 |
2 |
2 |
4 |
8 |
8 |
8 |
|
Load Chain Diameter |
mm |
5x15 |
6x18 |
8x24 |
7x21 |
10x30 |
10x30 |
10x30 |
10x30 |
10x30 |
|
Dimensions(mm) |
A |
148 |
172 |
210 |
230 |
280 |
385 |
405 |
640 |
705 |
|
B |
132 |
151 |
175 |
177 |
189 |
189 |
242 |
200 |
454 |
|
|
C |
23 |
26 |
34 |
39 |
41 |
50 |
80 |
80 |
80 |
|
|
D |
35 |
40 |
50 |
55 |
65 |
85 |
110 |
110 |
110 |
|
|
H min |
345 |
376 |
470 |
565 |
630 |
780 |
920 |
980 |
1280 |
|
|
Net Weight |
Kg |
9.3/14 |
12.2 |
19.5 |
27 |
41 |
78 |
160 |
217 |
433 |
|
Extra Weight Per Meter of Extra Lift |
Kg |
1.4 |
1.6 |
2.2 |
3 |
5.2 |
9.5 |
14.2 |
19 |
27.7 |
Chain Blocks are also used on construction sites where they can lift loads from the higher levels, in assembly line factories to lift items to and from the belt and sometimes even to winch cars from a treacherous terrain.
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