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Idiomas disponibles
S FETY PREC UTIONS
Each MILW UKEE Lever Operated Chain Hoist is built in
accordance with the specifications contained herein and at
the time of manufacture complies with our interpretation of
applicable sections of * merican Society of Mechanical
Engineers Code ( SME) B30.21 and the * merican National
Standards Institute NSI/ SME HST-3M.
*Copies of this Standard can be obtained from SME Order
Department, 22 Law Drive, Box 2300, Fairfield, NJ 07007-
2300, U.S. .
Improper operation of a hoist can create a potentially
hazardous situation which, if not avoided, could result in
death or serious injury. To avoid such a potentially
hazardous situation, THE OPER TOR SH LL:
1. NOT operate a malfunctioning or unusually performing
hoist.
2. NOT operate the hoist until you have thoroughly read
and understood this manual.
3. NOT operate a hoist which has been modified without
the manufacturer's approval or certification to be in
conformity with applicable OSH regulations.
4. NOT lift or pull more than rated load for the hoist.
5. NOT use damaged hoist or hoist that is Not working
properly.
6. NOT use hoist with twisted, kinked, damaged, or worn
load chain.
7. NOT operate with any lever extension (cheater bar).
8. NOT attempt to "free chain" the hoist while a load is
applied.
9. NOT use the hoist to lift, support, or transport people.
10. NOT lift loads over people and make sure all personnel
remain clear of supported load.
11. NOT attempt to lengthen the load chain or repair dam-
aged load chain.
12. Protect the hoists load chain from weld splatter or other
damaging contaminants.
13. NOT operate a hoist when it is restricted from forming a
straight line from hook to hook in the direction of loading.
14. NOT use load chain as a sling or wrap load chain around
load.
15. NOT apply the load to the tip of the hook or to the
hook latch.
16. NOT apply load unless load chain is properly seated in
the chain wheel(s) or sprocket(s).
17. NOT apply load if bearing prevents equal loading on all
load supporting chains.
18. NOT operate beyond the limits of the load chain travel.
19. NOT leave load supported by the hoist unattended
unless specific precautions have been taken.
20. NOT allow the chain or hook to be used as an electrical
or welding ground.
21. NOT allow the chain or hook to be touched by a live
welding electrode.
22. NOT remove or obscure the warnings on the hoist.
23. NOT operate a hoist which has Not been securely
attached to a suitable support.
24. NOT operate a hoist unless load slings or other approved
single attachments are properly sized and seated in the
hook saddle.
25. NOT lift loads that are Not balanced and the holding action
is Not secure, taking up slack carefully.
26. NOT operate a hoist unless all persons are and remain
clear of the supported load.
27. Report malfunctions or unusual performances of a hoist,
after it has been shut down until repaired.
28. NOT operate a hoist on which the safety placards or
decals are missing or illegible.
29. Be familiar with operating controls, procedures and
warnings.
Improper operation of a hoist can create a potentially
hazardous situation which, if not avoided, could result in
minor or moderate injury. To avoid such a potentially
hazardous situation, THE OPER TOR SH LL:
1. Maintain a firm footing or be otherwise secured when
operating the hoist.
2. Check brake function by tensioning the hoist prior to
each lift or pulling operation.
3. Use hook latches. Latches are to retain slings, chains, etc.
under slack conditions only.
4. Make sure the hook latches are closed and not supporting
any parts of the load.
5. Make sure the load is free to move and will clear all
obstructions.
6.
void swinging the load or hook.
7.
void lever "fly-back" by keeping a firm grip on the lever
until operating stroke is completed and lever is at rest.
8. Inspect the hoist regularly, replace damaged or worn
parts, and keep appropriate records of maintenance.
9. Use MILW UKEE parts when repairing the unit.
10. Lubricate load chain as recommended in this manual.
11. NOT operate except with manual power.
12. NOT permit more than one operator to pull on lever at
the same time. More than one operator is likely to cause
hoist overload.
13. NOT allow your attention to be diverted from operating
the hoist.
14. NOT allow the hoist to be subjected to sharp contact with
other hoists, structures, or objects through misuse.
15. NOT adjust or repair the hoist unless qualified to perform
such adjustments or repairs.
he hoists are intended for general industrial use for
T
moving loads within their load ratings. Prior to
installation and operation, the user should review the
application for abnormal environmental or handling
conditions.
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