EUROBLOC
SERVICE MANUAL FOR HOIST
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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
Radio
10%
12
Check the condition and functionality of push buttons and switches.
Check all markings and signs that they are readable.
Drive all movements. Test all functions.
Change buttons/joystick or the whole pendant if needed.
Replace the battery if needed.
Options
Component
In
te
rv
a
l
Inspection and maintenance task
Interval is SWP% reduction or calendar months
See further instructions
Drum brake
10%
12
Inspect the condition and cleanliness of the drum brake.
• Check that the brake bands are in correct position.
• Check that the cam spring is in good shape.
• Check that the actuator mechanism is clean and moves freely.
Test that the cam operates correctly when lifting and lowering.
Test that the limit switch stops the motions.
Lubricate the actuator and the cam mechanism if necessary.
Construction of holding brake
Construction of overspeed brake
Maintenance of holding brake
Maintenance of overspeed brake
Service after an emergency braking –
In case an overspeed occurs
Second brake
10%
12
Inspect the condition and cleanliness of the second brake.
Inspect that there is no visible damage in the brake.
Check that the outside surface of the brake is clean.
Test that the second brake operates after the main brake. Check that
lifting and lowering brake smoothly and braking time and distance is
acceptable.
If needed, inspect the brake disc and clean the brake.
Note the correct torque of the fixing screws of the brake.
Second brake
Maintenance of second brake
Appendix: tightening torques
Manual brake
release for
hoisting motor
10%
12
Check that the manual brake release tools are available.
Check that the operating instructions are available.
Manual brake release for hoisting
motor
Manual crank
10%
12
Check that the manual crank and brake release tools are available.
Check that the operating instructions are available.
Manual crank
Hook operated
hoisting limit
switch
10%
12
Inspect the condition of a hook operated limit switch.
Inspect the wiring.
Test the proper operation of the hook operated hoisting limit switch.