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RBM 305 | Version 2.02

Technical Data

Proper use also includes compliance with all information 
in this manual. Any use beyond the intended use or 
otherwise is considered misuse.

3.1 Unintended use

By observing the intended use, no reasonably fore

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seeable misuse is possible, which could lead to dange

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rous situations with personal injury.

3.2 Residual risks

Even if all safety instructions are observed, and the ma

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chine is put to its intended use, there are still residual 
risks, which are listed below:

- There is a risk of injury to the upper limbs (e.g., hands, 

fingers).

- Danger from falling workpieces

- Danger from the ingress of clothing and objects.

- During set-up and set-up work, it may be necessary to 

dismantle on-site protective equipment. This creates 
various residual risks and potential dangers that every 
operator must be aware of.

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Technical Data

* Bending power ratings refer to S235JR with a tensile strength of 400 

N / mm2

* Sheet bending capacity in VA = factor 0.75; Conical bending with half 

of the max. Sheet thickness possible

Fig. 2: Diagram for yield points

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Transport, packaging, storage

5.1 Transport

Check the Plate rolling Machine on delivery for any visi

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ble transportation damage. If you notice any damage to 
the device please report this immediately to the 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

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pot to be disposed of.

The delivery packaging is made of cardboard, so please 
dispose carefully by having it chopped up and given to 
the recycling collection

The film is made of polyethylene (PE) and the cushioned 
parts of polystyrene (PS). Deliver these substances to a 
collection point for recyclable materials or to the waste 
disposal company which looks after your region.

5.3

Storage

Store the Plate rolling Machine thoroughly cleaned in a 
dry, clean and frost-free environment. It must not be shut 
down with chemicals in a room. If the machine is stored 
for a long time, all bare metal parts must be greased 
against rusting. 

WARNING!

Dangers in case of unintended use!

Misuse of the bending machine can lead to dange

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rous situations.

-  Only operate the bender in the power range speci

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fied in the technical data.

-  Never bypass or override the safety devices.

-  Only operate the round bending machine in a tech

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nically perfect condition.

Type

RBM 305

Max. working width

305 mm

Roller Ø

25 mm

Longitudinal grooves in 
diameter

4/6/8 mm

Dimensions L x B x H

580 x 210 x 255 mm

Weight

14 kg

Max. sheet thickness

0,8 mm

Bending Ø min.

40 mm

WARNING!

Danger to life!

The packaging elements may pose potential hazards 
(e.g., plastic bags):

- Packaging material for children and persons 

who are unaware of their actions or keep ani

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mals inaccessible.

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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