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User and Maintenance Manual 

Hydraulic brake ID 3000

 

Model ID 3000 

Date: 2014/07/01 

Revision: 1.0 

www.coremo.it 

 
 

Pag. 

9

 di 

13

 

 

  Do not apply the brake without the disc positioned between the brake linings; failure to 

follow  this  rule  could  result  in  fingers  being  crushed  and  other  dangers  in  addition  to 
damage to the brake itself. 

 

4.

 

BEDDING-IN: 

The initial braking torque may be from 30% to 50% less than the rated value until 

the brake lining adjusts to the disc. 
 

8.

 

Operation 

 

8.1.

 

Power supply of the safety component 

 
The hydraulic fluid pressure of the hydraulic brake must not exceed 100 bar as already stated 
in  the  previous  chapter  and  the  brake  must  be  powered  exclusively  by  mineral  oil  hydraulic 
fluid. 
The  technical  department  of  COREMO  OCMEA  can  provide  information,  suggestions  and 
assistance for correct application and use of the brake. 

 

The  wrong  power  supply  pressure  produces  a  tangential  force  different  to  the  value 
stated  in  this  manual;  the  braking  torque  exerted  by  the  safety  component  will 
therefore be different to the desired value and represent a risk to aspects of safety. 

 

8.2.

 

Improper use 

 
The  products  considered  here  must  be  used  exclusively  as  described  in  chapter  5  of  this 
manual.  Any  other  use  is  to  be  considered  improper.  The  manufacturer  declines  all 
responsibility for damage caused by erroneous or unreasonable use of the product.  

 

 

Use  of  the  product  for  purposes  other  than  those  stated  in  this  manual  may 
compromise any aspect of safety. 

 

 

Summary of Contents for ID 3000

Page 1: ...MO OCMEA S P A Via Galilei 12 20090 Assago MI Italy Tel 39 024880697 Fax 39 024881940 www coremo it info coremo it User and Maintenance Manual Translation of the original instructions EN 140701 REV 1 0 ISO 9001 Certificate N 0238 ...

Page 2: ...chnical data 6 5 1 Product performance 6 5 2 Brake lining wear 6 5 3 Special note 6 6 Transport and storage 7 7 Installation 7 8 Operation 9 8 1 Power supply of the safety component 9 8 2 Improper use 9 9 Maintenance and cleaning 10 9 1 Changing the linings pads 10 9 2 Cleaning the friction surfaces 10 9 3 Changing the sealing rings 11 9 4 Changing the springs 11 9 5 Periodic maintenance 12 10 Spa...

Page 3: ...instructions contact our technical department for the necessary clarification It is prohibited for anyone to disclose or modify the content of this manual or to use it for personal purposes 2 Manufacturer COREMO OCMEA S P A Via Galilei 12 20090 Assago MI Italy Tel 39 024880697 Fax 39 024881940 e mail info coremo it 3 General information Correct use of the product In compliance with Italian Legisla...

Page 4: ...which is absolutely free of asbestos and is declared as NON toxic harmful in full observance of health and environment regulations and laws In any case it is better not to inhale dust produced by them and to wash hands thoroughly before eating or drinking Oils greases lubricating components These are used in extremely limited quantities Personnel suffering from allergies to these substances are ad...

Page 5: ...ilure warning systems as a brake failure may cause personal injury and damage to property Danger of breakage during operation To reduce the risk of breakage during operation carry out the periodic inspections shown in this manual Risks connected with changes in operating conditions The product is designed for the purposes stated in this user and maintenance manual therefore the brake power supply ...

Page 6: ...be a function of the diameter of the disc used and can be determined using the following equation Dynamic torque Nm Tangential force N x radius of the disc m 0 124 An error in calculation will result in a braking torque different to the desired value and a risk to aspects of safety The technical department of COREMO OCMEA can provide information suggestions and assistance for correct application a...

Page 7: ... is important to bear in mind the dimensions and weight of each type of product as shown in the product drawing enclosed with this manual and in the catalogue of the brake type in question 2 Storage When storing brakes it is important to bear in mind that a considerable weight is concentrated in a small space Personnel assigned to this work must wear suitable PPE safety footwear gloves etc in orde...

Page 8: ...ure To bleed air out of the circuit loosen the retaining nut of the fitting and pull the tubular cap outward After bleeding off the air tighten the fitting again Figure 2 Figure 2 Bleeding device Personnel assigned to these operations must take special care working cautiously when bleeding the circuit wearing suitable PPE such as gloves goggles and safety footwear and taking any other precautions ...

Page 9: ...nd the brake must be powered exclusively by mineral oil hydraulic fluid The technical department of COREMO OCMEA can provide information suggestions and assistance for correct application and use of the brake The wrong power supply pressure produces a tangential force different to the value stated in this manual the braking torque exerted by the safety component will therefore be different to the ...

Page 10: ...ut 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...

Page 11: ...ct the power line and remove the brake from the machine 2 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 3 Remove the anchoring screws C61458 the washers C61343 and cover D71312 Insert an M16 screw in...

Page 12: ...the lining pads re attaching them to the magnet C62333 incorporated in the piston D71313 7 Put the brake back on the machine and reconnect the power pipe power up the brake and bleed air from the circuit as described in point 2 of section 7 9 5 Periodic maintenance All inspections must be done with the machine switched off Although the intervals between these inspections depend on the frequency of...

Page 13: ... the number of brakes in use the quantities indicated are for each brake Brake linings Qty 2 ST11 2 cod Z50353 Qty 2 ST11 4 cod Z50355 Qty 2 ST12 2 cod Z50354 Spring Qty 24 cod C62374 Kit sealing rings Qty 2 gaskets cod C62338 Qty 2 o ring cod C62373 Qty 2 guide rings cod C62336 Qty 2 scraper rings cod C62372 These spare parts must be kept if possible in a dark cool place and away from substances ...

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