Hoist Inspection - Klein Tools KN1500P-EX Manual De Instrucciones

ENGLISH

HOIST INSPEcTION

Frequent and Periodic inspections of the web strap hoist must be performed at the intervals described below to ensure
proper operation and safety of the hoist.
frequent Inspections require a visual examination (records not required) by the operator or other designated person.
If conditions are found during inspection that constitutes a hazard, the designated person shall determine if a more
detailed inspection is required. Frequent inspections should be performed at the following intervals:
• Normal Service – monthly
• Heavy Service – weekly to monthly
• Severe Service – daily to weekly
• Special or infrequent service – as recommended by a qualified person before and after each occurrence.
• Hoists that have been idle for one month or more, but no more than one year shall under-go a frequent inspection
before put back into service.
Periodic Inspections require a visual inspection by a designated person who records the external conditions of
the hoist to provide a basis for continuing inspection. If conditions found during inspection constitute a hazard, a
designated person shall determine if disassembly of the hoist is required. Periodic inspections should be performed at
the following intervals:
• Normal Service – yearly
• Heavy Service – semi-annually
• Severe Service – quarterly
• Special or infrequent service – as recommended by a qualified person before the first such occurrence and as
directed by the qualified person for any subsequent occurrence.
• Hoists that have been out of service for one year or more shall under-go a periodic inspection before put back
into service.
The following charts detail the items that are required to be inspected during Frequent and Periodic inspections. A
seperate chart is included in this instruction manual to record all Periodic Inspections.
Normal Service
Visual
Inspection Item
Monthly
frequent Inspection
•
All functional mechanisms for
maladjustment and unusual sounds
•
Hooks (as designated in this manual)
•
Hook latch operation, if used
•
Web strap (as designated in this manual)
•
Lever for bends, cracks, etc.
•
Hoist support for damage
Heavy Service Severe Service
Record Visual Record Visual
Yearly Weekly to Semi Daily to
Monthly Annually Weekly
• •
• •
• •
• •
• •
• •
6
Inspection Item
Periodic Inspection
Requirements of frequent inspection
Evidence of loose bolts, nuts, or rivets
Evidence of worn, corroded, cracked,
or distorted parts such as load blocks,
suspension housing, levers, web
strap attachments, clevises, yokes,
suspension bolts, shafts, gears,
bearings, pins, rollers, and locking and
clamping devices
Evidence of damage to hook retaining
nuts or collars, and pins and welds
or rivets used to secure the retaining
members
Evidence of damage or excessive wear
of load sprockets
Evidence of worn pawls, cams, or
ratchets; corroded, stretched, or broken
pawl springs
Label designating load rating
End connections and terminations of
web strap
WARNING: If service becomes necessary on the web strap hoist, all repairs MUST be made by Klein Tools
Record
or an authorized repair center. See Warranty/Repairs section of this manual for more information.
Quarterly
Normal Service Heavy Service
Visual Record Visual Record
Monthly Yearly Weekly to Semi
Monthly Annually
• •
• •
• •
• •
• •
• •
• •
• •
7
Severe Service
Visual Record
Daily to Quarterly
Weekly
•
•
•
•
•
•
•
•