Chain Blocks are mechanism used to lift and lower loads by chain wound around the two wheels, item hung on the hook through rope or chain is lifted after pulling hand chain, sometimes chain bags or lifting slings attached to Chain Blocks are used to lift the load more evenly. Chain Block hoist frame is very strong for safety and chain block hoist trolley like geard trolley or plain trolley is available.
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VJ Chain Blocks are mechanism used to lift and lower loads by chain wound around the two wheels, item hung on the hook through rope or chain is lifted after pulling hand chain, sometimes chain bags or lifting slings attached to them are used to lift the load more evenly. the chain blocks hoist frame is very strong for safety and chain blocks hoist trolley like geard trolley or plain trolley is available.
A chain block contains a hand chain, a lifting chain and a grabbing hook. The working principle is: 1st, the load through grabbing hook connects to block. 2nd, pull the hand chain to tighten its grip on the wheel, 3rd, a loop inside block will be formed and cause tension to lift the load from floor.
They with wide range of operations used in different place according to lifting capabilities, they can be operated by 1 worker instead of 2+ workers to complete jobs thus improve efficiency in garages to remove engines from cars; they lift loads from the higher levels on construction sites, lift items to and from the belt in assembly line factories and even to winch cars from a treacherous terrain.
It is also known as a hand chain hoist, manual chain hoist, manual chain block hoist.
For its dimensions, Please click above PDF file, more details please contact RAMHOIST directly.
Specifications
Type
|
Capacity (t)
|
Standard Lift (m)
|
Effort required to lift full load (N)
|
Load Chain
|
Test Load (t)
|
Weight (kg)
|
Additional Weight per 1m Lift(kg)
|
Diameter (mm) ×chain falls
|
|||||||
VJ005
|
0.5
|
2.5
|
221
|
6 × 1
|
0.75
|
11
|
1.7
|
VJ01
|
1
|
304
|
6 × 1
|
1.5
|
14
|
1.7
|
|
VJ015
|
1.5
|
343
|
8 × 1
|
2.25
|
21
|
2.3
|
|
VJ02
|
2
|
314
|
6× 2
|
3
|
18
|
3.4
|
|
VJ03
|
3
|
3
|
343
|
8× 2
|
4.5
|
28
|
4.6
|
VJ05
|
5
|
381
|
10 × 2
|
7.5
|
48
|
5.6
|
|
VJ10
|
10
|
392
|
10 × 4
|
15
|
87
|
11.2
|
|
VJ20
|
20
|
392
|
10 × 8
|
30
|
190
|
22.4
|
Dimensions (mm)
Type
|
Capacity (t)
|
A
|
B
|
C
|
D
|
H
|
|
VJ005
|
0.5
|
138
|
114
|
21.5
|
145
|
271
|
|
VJ01
|
1
|
164
|
124
|
27
|
182
|
400
|
|
VJ015
|
1.5
|
198
|
142
|
30
|
219
|
453
|
|
VJ02
|
2
|
164
|
124
|
30
|
182
|
420
|
|
VJ03
|
3
|
195
|
142
|
37
|
219
|
620
|
|
VJ05
|
5
|
228
|
167
|
46
|
252
|
704
|
|
VJ10
|
10
|
367
|
167
|
54
|
252
|
720
|
|
VJ20
|
20
|
598
|
200
|
65
|
252
|
1000
|