Ingersoll-Rand Zimmerman 700J, Инструкция по эксплуатации, техническому обслуживанию и ремонту

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14 MHD56209 - Edition 2
INSPECTION
• All new, altered or modified equipment should be inspected
and tested by personnel instructed in safety, operation and
maintenance of this equipment to ensure safe operation at
rated specifications before placing equipment is service.
• Never use a unit that inspection indicates is damaged.
Frequent and periodic inspections should be performed on
equipment in regular service. Frequent inspections are visual
examinations performed by operators or personnel trained in
safety and operation of this equipment and include observations
made during routine equipment operation. Periodic inspections are
thorough inspections conducted by personnel trained in the safety,
operation and maintenance of this equipment. Inspection intervals
depend upon the nature of the critical components of the
equipment and the severity of usage.
Careful inspection on a regular basis will reveal potentially
dangerous conditions while still in the early stages, allowing
corrective action to be taken before the condition becomes
dangerous.
Deficiencies revealed through inspection, or noted during
operation, must be reported to designated personnel instructed in
safety, operation and maintenance of this equipment. A
determination as to whether a condition constitutes a safety hazard
must be decided, and the correction of noted safety hazards
accomplished and documented by written report before placing
the equipment in service.
Records and Reports
Inspection records, listing all points requiring periodic inspection
should be maintained for all load bearing equipment. Written
reports, based on severity of service, should be made on the
condition of critical parts as a method of documenting periodic
inspections. These reports should be dated, signed by the person
who performed the inspection, and kept on file where they are
readily available for authorized review.
Frequent Inspections
For equipment in continuous service, frequent inspections should
be made by operators at the beginning of each shift.
1.
OPERATION. Check Jib Crane for full range of motion,
smooth operation and ease of movement. Locate the source
of any binding or rough operation and repair.
2. THREADED CONNECTIONS. Check all threaded
connections for tightness. Tighten if loose or replace if
damaged.
3. MOUNTING. If any loose or missing hardware is detected,
tighten or replace.
4. AIR SYSTEM. Visually inspect all connections, fittings,
hoses and components for indication of air leaks. Repair any
leaks or damage, tighten any loose connections.
5. ELECTRICAL SYSTEM. Visually inspect all connections
and components for indication of damage or loose
connections. Shut off and disconnect power prior to
removing inspection covers, repairing any damage or
tightening connections.
Periodic Inspection
Frequency of periodic inspection depends on the severity of usage:
Disassembly may be required for HEAVY or SEVERE usage.
Keep accumulative written records of periodic inspections to
provide a basis for continuing evaluation.
Inspect all the items in “Frequent Inspection” on page 14. Also
inspect the following:
1.
FASTENERS. Check all cotter pins, capscrews and nuts.
Replace if missing or tighten if loose.
2. ALL COMPONENTS. Inspect for wear, damage,
deterioration, deformation and cleanliness. If external
evidence indicates the need, disassemble. Check bearings,
rollers, and plates. Replace worn or damaged parts. Clean,
lubricate and reassemble.
3. PIVOT ASSEMBLY. Inspect pivoting connections for
looseness, bearing wear, and smooth operation. Repair or
replace any loose or worn components.
4. SUPPORTING STRUCTURE. Check for distortion, wear
and continued ability to support load.
5. LABELS AND TAGS. Check for presence and legibility of
labels. Replace if damaged or missing.
6. HANDLING DEVICE. Inspect in accordance with
recommendations in manufacturers Parts, Operation and
Maintenance manual.
Units Not in Regular Use
1. Units which have been idle for a period of one month or
more, but less than one year, should be given an inspection
conforming with the requirements of “Frequent Inspection”
on page 14 prior to being placed into service.
2. Units which have been idle for a period of more than one year
should be given an inspection conforming with the
requirements of “Periodic Inspection” on page 14 prior to
being placed into service.
3. Standby units should be inspected at least semiannually in
accordance with the requirements of “Frequent Inspection”
on page 14. In abnormal operating conditions, units should be
inspected at shorter intervals.
NORMAL HEAVY SEVERE
yearly semiannually quarterly