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User and Maintenance Manual 

“E” Failsafe caliper brake

 

Model E4N-ID 

Date: 2013/07/01 

Revision: 1 

www.coremo.it 

 
 

Page 

6

 of 

14

 

 

 

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 and use of the product. 

 

5.2.

 

Brake lining wear 

 

The thickness of each single new lining is 13 mm. A maximum overall lining wear of 12 
mm is allowed. Failure to remain within the above limit may represent a risk to aspects 
of safety. 

 

5.3.

 

Special note 

 

During braking kinetic energy is converted into heat caused by friction between the surfaces of 
the  brake  linings  and  the  brake  disc.  It  is  therefore  fundamentally  important  to  consider  the 
amount of heat that can be dissipated.  

 

Ignoring the heat produced during braking affects brake lining wear and may jeopardize 

the safety of the operators and the reliability of the product. Since a brake can be used 
for many applications, it is advisable to contact the technical department of COREMO 

OCMEA for further explanation in this regard. 

 

6.

 

Transport and storage 

 

Personnel assigned to this work must wear suitable PPE such as gloves, safety footwear 
and  take  any  other  precautions  necessary  before  proceeding  with  transport,  handling 
and storage of the this part. 

 

1.

 

Transport

: When handling it is important to bear in mind the dimensions and weight of each 

single 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 order to avoid the risk of injury. 
 

Содержание E4N-ID

Страница 1: ...COREMO 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 130701 R...

Страница 2: ...2 Brake lining wear 6 5 3 Special note 6 6 Transport and storage 6 7 Installation 7 8 Operation 10 8 1 Power supply of the safety component 10 8 2 Improper use 10 9 Maintenance and cleaning 10 9 1 Rea...

Страница 3: ...tructions 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 Manufacture...

Страница 4: ...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...

Страница 5: ...d as a function of the disc diameter Please note that an erroneous calculation may result in a braking torque different to the desired value which could compromise aspects of safety Residual risk Resi...

Страница 6: ...an be dissipated Ignoring the heat produced during braking affects brake lining wear and may jeopardize the safety of the operators and the reliability of the product Since a brake can be used for man...

Страница 7: ...with a balancing system for the levers and alignment of the brake shoes 3 Anchor the brake to the supporting base using 3 class 8 8 M16 screws and a tightening torque of 200 Nm 4 Adjust the screws C6...

Страница 8: ...of the brake linings must be parallel to the surface of the disc Figure 3 Figure 3 7 Connect the thruster piston of the brake to the power line using a 1 4 gas fitting and a flexible hose of sufficie...

Страница 9: ...c 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 10 Bleed air out of the oil circuit...

Страница 10: ...ent of COREMO OCMEA can provide information suggestions and assistance for correct application and use of the brake 8 2 Improper use The products considered here must be used exclusively as described...

Страница 11: ...th disc of thickness 25 4 mm or the shoe D71023 for brakes with disc of thickness 40 mm 3 Unscrew the 4 screws C61171 remove the brake lining and replace it with a new one Put a few drops of threadloc...

Страница 12: ...the cover on the springs align the anchoring holes and insert the threaded rods complete with nuts and flat washers in their seats Tighten following a diagonal sequence locking the unit in position w...

Страница 13: ...t 6 2 Remove the cover Z50313 3 Remove the bell E80822 and springs 4 Remove the plate unit Z50314 and pull out the internal thruster piston D71224 complete with rod D71225 5 Using a n 2 5 Allen key un...

Страница 14: ...are not contaminated with grease oil or similar substances because these prevent the brake from working effectively 3 Check that the anchoring screws of the brake and the brake units are correctly ti...

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