Operating Failures And Their Causes - Pfaff SW KAL Betriebsanleitung

Compact wire rope winch SW KAL
English
Inspection- and Maintenance Instructions
Safety Instruction
Before carrying out inspection and maintenance works ensure the winch is unloaded.
Inspection intervals
daily
quarterly
annually
every 2000 operating
hours or every 2 years
1)
for example by Pfaff-silberblau service department.
The working life of the winch is limited, wearing parts have to be replaced in
good time.
Operating material / Recommended lubricant
Recommended lubricant for all greasing points:
Lubrication grease:
e.g.:
BECHEM – High lub UWS Multigrease VR 1-2 DIN 51502 K2G-20 (decomposable lubricant)
⇒ or any equal quality grease
Lubricant quantity: approx. 350cm³ (winch body completely filled)
Waste lubricant has to be disposed according to legal regulations!

Operating failures and their causes

failure
In unloaded state, it is difficult to turn
the crank.
Load is not held respectively crank
rotates out during lifting.
Disposal
After having placed out of service, the parts of the hand winch have to be recycled or
disposed according to legal regulations!
Bildliche Darstellung unverbindlich!
Maintenance-, Inspection works
Visual examination of rope – of hook (carrying device).
Function of the winch.
Function of brake (self-locking)
Check the worm gear for wear.
plug
Control lubricant level.
Remove the plug, lubricant level and wear are visible.
Afterwards close it.!
Examine the rope for wear according to DIN 15020 page 2 and execute maintenance
works.
Check the fixing screws for firm seat.
Check all parts of the winch for wear. If necessary, replace defect parts.
Check name-plate for legibility
Arrange for an examination by a competent person.
Replace lubricant. Open the gear, remove the old lubricant refill new lubricant, seal the
housing and re-assemble the gear. Only by authorised personnel.
Lubricant in bearing points and
gearing is missing.
Winch was distorted during mounting. Check the fixing. Is the mounting
Wrong coiling of the rope winding.
Direction for lifting was not correct.
Graphic representation not binding!
1)
cause
Execute maintenance works.
surface even, are the screws
tightened correctly?
Lay the rope correctly (see page 9)
Représentation graphique sans engagement!
04.02.051
1)
elimination
Seite / page 10