EUROBLOC
SERVICE MANUAL FOR HOIST
27/212
This document and the information contained herein, is the exclusive property of Verlinde S.A.S. and represents a non-public, confidential and proprietary trade secret that
may not be reproduced, disclosed to third parties, altered or otherwise employed in any manner whatsoever without the express written consent of Verlinde S.A.S.
Copyright © (2013) Verlinde S.A.S. All rights reserved.
06/2015
Component
In
te
rv
a
l
Inspection and maintenance task
Interval is SWP% reduction or calendar months
See further instructions
Crane runway
end stop
Inspect the crane runway end stops.
Inspect the end stops for wear, cracks, or deformation.
Inspect the runway end stop fastenings.
The end stops are to be in parallel position.
Runway electrics
WARNING
Switch off the power to the runway before you carry out the inspection.
Component
In
te
rv
a
l
Inspection and maintenance task
Interval is SWP% reduction or calendar months
See further instructions
Crane power
supply collectors
Inspect the power collector shoes.
• Check for any signs of wear
• Check that there is a proper contact between the shoes and the
conductor bar
• Check the spring tension of the collector
Inspect the collector bar.
• Check straightness
• Verify that the fasteners are fixed properly
• Check the bar for possible signs of wear: burn marks, oxidation, cracks,
or any other general damage.
Main isolation
switch (Main
runway
disconnect
switch)
Inspect the main isolation switch (the main runway disconnect
switch).
Verify the following:
• Main isolation switch is labeled to indicate what crane runway it controls
• Main isolation switch functions properly
• Main isolation switch is lockable.
Inspect the fuses and the holder of fuses.
Verify the following:
• Fuses are secure
• Holder has no corrosion
• Wiring to the holder is secure.
Bridge mechanical
Component
In
te
rv
a
l
Inspection and maintenance task
Interval is SWP% reduction or calendar months
See further instructions
Bridge capacity
labeling
10%
12
Verify that the capacity load of the crane bridge is readable by the
crane operator.
Bridge buffers
(bumpers)
10%
12
Inspect the condition of bridge buffers and buffer end stops.
Verify that buffers (bumpers) make contact with the end stops of the
bridge at the same time.
Bridge end truck
connection
10%
12
Check the connection for
• possible cracks
• missing bolts
• loose bolts.
Bridge gearboxes
10%
12
Inspect the gearboxes.
• Check that the fastenings are secure
• Look for possible signs of leakage
• Inspect oil level if possible
• Verify the tightness of the gearbox output shaft fastening to the wheel
shaft.
Bridge wheels
10%
12
Inspect the bridge wheels.
Check wheels for possible flange wear.
Lubricate the bridge wheels.
