User and Maintenance Manual
Hydraulic brake ID 3000
Model ID 3000
Date: 2014/07/01
Revision: 1.0
www.coremo.it
Pag.
10
di
13
9.
Maintenance and cleaning
ALL TYPES OF WORK ON THE BRAKE MUST BE DONE WITH THE MACHINE OFF.
Staff assigned to this work must wear suitable PPE such as gloves and safety footwear and take
any further precautions necessary to ensure adequate protection and prevent injury. Failure to
follow the instructions given for maintenance and cleaning of the product may compromise
personal safety and cause damage to equipment and machinery.
High temperatures may be produced after braking on the surfaces of the disc brake and
the brake linings. Personnel must therefore wait for parts subject to overheating to cool
down and wear suitable protective gloves and PPE.
9.1.
Changing the linings pads
1.
Cut off the hydraulic oil pressure.
(
Disassemble the brake from the machine only if
necessary, in this case follow the instructions in point 9.3.1)
2.
Loosen the screws (C61431) which anchor the plates (C62329) to the brake and extract the
brake lining guide pins (C62328), without removing the other screws (C61431) which
connect the plates to the pins.
(If the brake has been removed skip this point)
3.
Remove the linings (Z50353/Z50355/Z50354) from the brake by pulling the lining base
outward; remember that considerable force will be necessary to overcome the resistance
due to the attraction of the magnet (C62333) incorporated in the thruster (D71313).
4.
Remove the old lining pads and mount the new ones attaching them to the magnet
(C62333)
incorporated in the piston (D71313).
5.
Align the holes of the brake body (E80886) and the backing plate in which the guide pins
will be inserted. Re-insert the guide pins (C62328) in their housings and anchor the plates
(C62329) to the body using the screws (C61431) previously removed.
(If the brake has been removed from the machine skip this point and follow the
instructions in section 9.3.7).
9.2.
Cleaning the friction surfaces
1.
Cut off the hydraulic oil pressure.
(Disassemble the brake from the machine only if
necessary, in this case follow the instructions in point 9.3.1)
2.
Loosen the screws (C61431) which anchor the plates (C62329) to the brake and extract the
brake lining guide pins (C62328), without removing the other screws (C61431) which
connect the plates to the pins.
(If the brake has been removed from the machine skip this point)
