VJ Chain Blocks

Keyword:VJ Chain Blocks   Model:0.5Ton-20T   Time:2018-10-21 14:11:42

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.

FEATURES
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INTRODUCTIONS

            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.

Detailed Description
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Technical info

VJ Chain Blocks manufacturers.jpg

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
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