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Care, maintenance and repair

RBM 305 | Version 2.02

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9.1 Cleaning and Maintenance

Regularly clean the bender with a soft, damp cloth.

Treat bare metal work surfaces with anti-rust spray and 
clean the rollers regularly.

9.2 Repair 

If the bender does not work properly, contact a dealer or 
our customer service. The contact details can be found 
in chapter 1.2 Customer Service.

9.3 Lubrication schedule

Fig. 18: Lubrication schedule

If necessary, lubricate the gears. This is a conventional 
grease to use without any special requirements.

At best use a grease gun that you attach to the grease 
nipple.

Always remove debris from the rollers with a rag or the 
like.

9.4 Troubleshooting

DANGER!

After servicing, maintenance and repair work, check 
that all panels and guards are properly installed on 
the machine again and that there is no more tools in

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side or in the working area of the round bending ma

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chine.

Damaged safety devices and parts must be repaired 
or replaced by the customer service.

DANGER!

-  Never use solvents to clean plastic parts or painted 

surfaces. A surface release and consequential da

-

mage may occur.

DANGER!

The rollers must not be lubricated or oiled. You would 
allow slipping of the material and thus trigger no ben

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ding process. The rollers are always free from grease 
and oil.

DANGER!

Repair work may only be carried out by qualified per

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sonnel.

All protection and safety equipment must be reinstal

-

led immediately after completion of repair and main

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tenance work.

DANGER!

If one of the following errors occurs, stop working 
with the machine immediately. It could lead to serious 
injuries. All repairs or replacement work may only be 
carried out by qualified and trained specialist person

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nel.

Fault

Possible cause

Remedy

The Plate rolling Machine does not 
work.

1. The mechanics are broken.

1. Check the mechanics.
2. Contact the dealer.

The Plate rolling Machine does not 
bend the material correctly.

1. The material thickness could be 

wrong.

2. The wrong material has been in

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serted.

1. max. Note plate thickness.

2. Insert only the correct material

The Plate rolling Machine does not 
bend the materials as indicated in the 
catalog.

1. The material thickness could be 

wrong.
2. The mechanics are faulty.

1. Check the material to be bent.

2. Contact the dealer.

Summary of Contents for RBM 305

Page 1: ...Operating Instructions Plate rolling machine RBM 305 RBM 305 RBM 305...

Page 2: ...3 1 1 Copyright 3 1 2 Customer service 3 1 3 Limitation of liability 3 2 Safety 3 2 1 Symbol explanation 3 2 2 Requirements to staff 4 2 3 Personal protective equipment 4 2 4 General safety regulatio...

Page 3: ...ce and knowledge gained from using the application which then could be shared and be valuable to develop our products even further 1 3 Limitation of liability All information and notes in these operat...

Page 4: ...in works may only be performed by specialist per sonnel of the manufacturer Other personnel is not au thorized to perform these works Please contact our cus tomer service for the execution of all aris...

Page 5: ...ne has various warning labels and safety markings that must be observed and followed The safety markings attached to the plate rolling ma chine must not be removed Damaged or missing safety markings c...

Page 6: ...e carrier or dealer 5 2 Packaging All used packaging materials and packaging aids are re cyclable and should be taken to a materials recycling de pot to be disposed of The delivery packaging is made o...

Page 7: ...ort as well as for ad justment and maintenance work The site must have good lighting Space Requirement The measure of the space requirement on the right side of the machine should be slightly larger t...

Page 8: ...er sons Insufficiently qualified persons can not assess the risks involved in handling the bending machine and expose themselves and others to the risk of serious injury All work should only be carrie...

Page 9: ...the guide Fig 5 Locking uper roll 8 1 Work flow Step 1 Before starting the machine check the locking of the top roller Step 2 Check the parallelism of the rollers with a gauge and a spirit level Fig...

Page 10: ...ding and conical bending must be carried out ex tremely carefully It should be noted that a small radius is made by repeating the bending process several times Once too much bent this step can not be...

Page 11: ...ensions Fig 13 Calculation of the workpiece dimensions Bending process Step 1 Before conical bending the sheet must be pre bent at the ends with parallel rolls Step 2 Then the machine has to be prepar...

Page 12: ...e correct notch and turn the handle to shape it The remaining procedures and adjustments are identical to those of bending a sheet Fig 17 Bending of wires 9 Care maintenance and repair WARNING Never c...

Page 13: ...tic parts or painted surfaces A surface release and consequential da mage may occur DANGER The rollers must not be lubricated or oiled You would allow slipping of the material and thus trigger no ben...

Page 14: ...e following basic information for requests or orders of spare parts Type of device Item No Position No Year of construction Quantity Required mode of dispatch mail freight sea air express Address of d...

Page 15: ...2 Spare parts drawing In case of service the following drawing shall help to identify the necessary spare parts If necessary send a copy of the parts drawing with the marked components to your authori...

Page 16: ...mity according to Machinery Directive 2006 42 EC Annex 1 does not require this machine In the event of a modification of the machine not agreed with us this declaration shall lose its validity Product...

Page 17: ...Notes RBM 305 Version 2 02 17 14 Notes...

Page 18: ...www metallkraft de...

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