Emcee 1004156, User Manual

Page: 20 / 66

General Manual Electric Winches with UMPH rope-English Rev.1.1 – 10-12-2014
reports should be dated, signed by the person who performed the inspection, and kept on file where they are
readily available for review.
Rope Reports
Records should be maintained as part of a long-range rope inspection program. Records should include the
condition of rope removed from service. Accurate records will establish a relation ship between visual
observations noted during frequent inspections and the actual condition of rope as determined by periodic
inspections.
Frequent Inspection
On equipment in continuous service, frequent inspection should be made by operators at the beginning of each
shift. In addition, visual inspections should be conducted during regular operation for indication of damage or
evidence of malfunction (such as abnormal noises).
1. WINCH. Prior to operation, visually inspect winch housings, controls, brakes and drum for indications of
damage. Do not operate the winch unless the rope feeds into the drum smoothly. Any discrepancies
noted must be reviewed and inspected further by authorized personnel instructed in the operation,
safety and maintenance of this winch.
2. FIBER ROPE. Visually inspect all rope which can be expected to be in use during the day's operations.
Inspect for wear and damage indicated by distortion of rope such as kicking, "birdcaging", core
protrusion, main strand displacement, corrosion, broken or cut strands. If damage is evident, do not
operate winch until the discrepancies have been reviewed and inspected further by personnel
instructed in the operation, safety and maintenance of this winch.
The full extent of rope wear cannot be determined by visual inspection. At any indication of
wear inspect the rope in accordance with instructions in "Periodic Inspection."
3. ELECTRIC SYSTEM: Check connections of power supply. Electric wiring connections, if in doubt check
phase cycle, voltage dip during operation and current supply. (Fix loose wiring or exposed wiring or
connections).
4. CONTROLS. During operation of winch, verify response to control is quick and smooth. If winch
responds slowly or movement is unsatisfactory, do not operate winch until all problems have been
corrected.
5. BRAKES. During winch operation test brakes. Brakes must hold load without slipping. Automatic brakes
must release when winch motor throttle is operated. If brakes do not hold load, or do not release
properly, the brakes must be adjusted or repaired.
6. ROPE REEVING. Check reeving and ensure rope is properly secured to the drum.
7. LUBRICATION. Refer to section 7 for recommended procedures and lubricants.
Periodic Inspection
Frequency of periodic inspection primarily depends on the severity of usage :
NORMAL : semi-annually
HEAVY : quarterly
SEVERE : monthly
Keep accumulative written records of periodic inspections to provide a basis for continuing evaluation. Inspect
all items listed in "Frequent Inspection". Also inspect the following :
1. FRAME and UPRIGHT. Check for deformed, or cracked or corroded main components. If external
evidence indicates the need for additional inspection return winch to your nearest EMCÉ service repair
center.
2. FASTENERS. Check retainer rings , split pins, cap screws, nuts, and other fasteners on winch,
including mounting bolts. Replace if missing or damaged and tighten if loose.
3. DRUM AND SHEAVES. Check for cracks, wear or damage. Replace if necessary.
4. FIBER ROPE. In addition to Frequent Inspection requirements, also inspect for the following:
a. Build-up of dirt. Remove dirt and corrosion if necessary.
b. Loose or damaged end connection. Replace if loose or damaged
c. Check whether the fiber rope is secured properly to the drum.
d. Verify fiber rope diameter. Measure the diameter of the fiber rope from crown-to-crown
throughout the life of the rope. Recording of the actual diameter should only be done with the
fiber rope under equivalent loading and in the same operating section as accomplished during