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Check the chains - cleanliness, lubrication, twisting.
•
Check the hooks: level of wear and tear, damage, enlargement of the hook slit, shank bend or hook deviation.
•
REGULAR INSPECTIONS (recommended as monthly):
•
Check chain wear and tear.
•
Check the wear and tear of the hooks: level of wear and tear, damage, enlargement of the hook slit, shank bend
or hook deviation.
•
Check fastening of the hooks.
•
Clean and lubricate the chains.
POSSIBLE HAZARDS DURING USE
The hazards that can occur during use of the machine are mechanical hazards. The mechanical hazard occurs in situations in
which injuries can result from mechanical impact of various elements, e.g. machine parts, tools, etc. on people.
The basic mechanical hazards include squeezing, crushing, cutting, pulling in or catching; impact; puncture; abrasion; as well
as slipping and stumbling.
These hazards can occur both during normal machine operation and as a result of irregularities in machine operation. These
irregularities might result in machine failure.
The mechanical hazards can result from: moving machines, transported loads, moving elements, sharp/rough elements,
dropping elements/loads, slippery uneven surfaces, limited space, location of the work station in relation to the ground
(work at heights and in depths).
VII. CLEANING AND MAINTENANCE
The chain hoist must be cleaned regularly. After completion of work, remove all dirt from the chains and the machine itself.
The chains, hooks, hinges and hook latches must be regularly lubricated with grease. When the load chain is rusted, the
rust must be removed and the chain greased. If rust cannot be removed, the load chain must be replaced. All and any hoist
maintenance and inspection activities must be carried out by a trained and qualified employee. They cannot be conducted by
a person without proper experience and knowledge.
EN
NOTE!
After 5 months of using the chain hoist (approximately if the hoist will be used more than 1500 times - 10 times daily), the
brake plates should be replaced:
Disassemble one by one the elements up to the element No. 22 (brake disc) inclusive - which should be replaced:
28
29
27 25
34
31
35
32
33
26
27
30
22
19
22
20
24
21
23
15
17
12
Rev. 08.12.2020
VIII. GENERAL MACHINE DIAGRAM
22
28
29
22
278
25
20
34
31
24
35
21
32
33
23
26
27
30
1
Transmission mounting plate
15
Brake plate
2
Transmission cover
16
Ratchet spring
3
Axis
17
Ratchet spring
4
Wheel
18
Ratchet
5
Ring
19
Ratchet washer
6
Rear cover with name plate
20
Spring
7
Upper clamp
21
Hub
8
Upper hook clamp
22
Brake disk
9
Terminal ring
23
Ratchet wheel
10
Lower hook clamp
24
Hub spring
11
Arbor
27
Nut
12
Rivet
28
Hub suspension
13
Rivet
29
Hub arbor
14
Upper clamp
30
Chain gear wheel
15
Shaft arbor
31
Ring
16
Support
32
Roller
Rev. 08.12.2020
1
8
3
19
7
27
12
14
18
6
16
15
27
17
14
2
4
11
5
13
9
10
29
Handle
30
Handle
31
Flywheel
32
Gear selector lever
33
Spring
34
Wheel washer
35
M8 nut
13
EN
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