Auto Crane 3203EH, Руководство пользователя

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4-1.0
INSPECTION
REQUIREMENTS
REFERENCE ASME B30.5a AND OSHA 1910.180 FOR COMPLETE INSPECTION REQUIREMENTS
INSPECTION CLASSIFICATION
1. Initial inspection.
Prior to initial use, all new, altered, modified or
extensively repaired cranes shall be inspected by a
designated person to insure compliance with
provisions of this standard
1. Regular inspection.
Inspection procedure for cranes in regular service
is divided into two general classifications based
upon the intervals at which inspection should be
performed. The intervals in turn are dependent
upon the nature of the components of the crane
and the degree of their exposure to wear,
deterioration, or malfunction. The two general
classifications are herein designated as "frequent"
and "periodic" with respective intervals between
inspections as defined below.
A. Frequent inspection - daily or before each use
B. Periodic inspection - one to twelve-month
intervals or as specifically recommended by
the manufacturer or qualified person.
DESIGNATED PERSONNEL SHALL
PERFORM INSPECTIONS ONLY.
FREQUENT INSPECTION
Inspections should also occur during operation for any
deficiencies that might appear between regular in-
spections. Any deficiencies, such as those listed
below, shall be carefully examined and a
determination made as to whether they constitute a
hazard:
1. Inspect control mechanisms for maladjustment
that interferes with proper operation.
2. Inspect control mechanisms for excessive wear of
components and contamination by lubricants or
other foreign matter.
3. Inspect safety devices for malfunction.
4. Visually inspect all hydraulic hoses, particularly
those that flex in normal operation of crane func-
tions.
5. Inspect hooks and latches for deformation, chemi-
cal damage, cracks, and wear. Refer to ANSI/
ASME B30.10.
6. Inspect for proper rope reeving.
7. Inspect electrical wiring and components for
malfunctioning, signs of excessive deterioration, dirt
and moisture accumulation.
8. Inspect hydraulic system for proper oil level and
leaks.
9. Inspect tires for recommended inflation pressure,
cuts and loose wheel nuts.
10. Inspect connecting pins and locking device for wear
damage and loose retaining bolts.
11. Inspect rope for gross damage, such as listed below,
which may be an immediate hazard.
A. Distortion such as kinking, crushing,
un-stranding, birdcaging, main strand
displacement, or core protrusion. Loss of rope
diameter in a short length or unevenness of
outer strands should be replaced.
B. General corrosion.
C. Broken or cut strands.
D. Use care when inspecting sections of rapid
deterioration around flange points, crossover
points, and repetitive pickup points on drums.
E. Inspect number, distribution, and type of visible
broken wires. Reference Rope Maintenance
section in the owner’s manual.
Continued use of rope depends upon good
judgment by a designated person in evaluating
remaining strength in a used rope after allowance
for deterioration disclosed by inspection. Continued
rope operation depends upon this remaining
strength.
PERIODIC INSPECTION
Any deficiencies, such as those listed below, shall be
carefully examined and determination made as to
whether they constitute a hazard:
1. Inspect for deformed, cracked or corroded members
in the crane structure and entire boom.
2. Inspect for loose bolts, particularly mounting bolts.
3. Inspect for cracked or worn sheaves and drums.
4. Inspect for worn, cracked, or distorted parts such as
pins, bearings, shafts, gears, rollers and devices.
5. Inspect for excessive wear on brake and clutch
system parts and lining.
8/16/05