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Commissioning

RBM  E | Version 1.07

27

Step 4: Swing top roller (Fig. 21). 

 

Fig. 21: Swing the top roller

Step 5: Remove workpiece. Use a crane to support the workpiece. 

Step 6: Swing the top roller back into the bearing and lock it with the mechanical 

lock. Make sure that the mechanical lock has been made correctly.

  

Fig. 22: Workpiece removal with lifting device

8.2.8  Counterweight

At the top of the housing of the top roller is the screw for the balance weight. It 
prevents the top roller from tilting too far when extending.

- Turn clockwise (CW) for more counterweight.

- Counterclockwise (CCW) turning for less counterweight.

  

Fig. 23: Adjust balance weight

DANGER 

When the top roller is tilted, the top roller must not be overloaded 
by the workpiece. The workpiece must be supported by a crane.

WARNING!

Do not change safety device. Never try to activate a func

-

tion of the machine when the top roller is open.

Screw

Содержание RBM 1050-30 E

Страница 1: ...RBM 1270 25 E Instruction Manual RBM 1050 30 E RBM E SERIES Plate rolling machines RBM 1270 25 E RBM 1550 20 E RBM 2050 15 E...

Страница 2: ...kraft de Indications regarding the operating instructions Original instructions Edition 14 05 2019 Version 1 07 Language English Author ES MS Indications regarding the copyright Copyright 2019 St rmer...

Страница 3: ...12 6 1 Specification and standard equipment 12 6 2 Optional equipment 13 6 3 Safety switch 13 7 Set up and connection 14 7 1 Set up 14 7 2 Danger zones 15 7 3 Assembly of the safety line 16 7 4 Lubric...

Страница 4: ...ed without the written approval of St rmer GmbH For the protection of our products we shall register trademark patent and de sign rights as this is possible in individual cases We strongly oppose any...

Страница 5: ...ting personnel as well as for safe and fault free operation Other task based safety notes are included in the paragraphs of the individual phases of life 2 1 Symbol explanation Safety instructions The...

Страница 6: ...t these in the form of operating instructions for the operation of the machine The operator must check during the entire period of use of the machine whether the operating instructions he has prepared...

Страница 7: ...personnel Due to their professional training knowledge and experience as well as their knowledge of relevant regulations the specialist staff is able to perform the as signed tasks and to recognise an...

Страница 8: ...ged parts must be replaced immediately to avoid any danger Do not overload the machine You work better and safer in the specified performance range Only use original spare parts and accessories to avo...

Страница 9: ...of the safety regulations or the operating instructions exclude liability of the manufacturer for resulting da mage to persons or objects and cause the warranty to expire 3 1 Misue If the intended us...

Страница 10: ...please report this immediately to the carrier or dealer Transport RBM 1050 30 E RBM 1270 25 E RBM 1550 20 E RBM 2050 15 E Bending width 1050 mm 1270 mm 1550 mm 2050 mm Max sheet thickness 3 mm 2 5 mm...

Страница 11: ...ould be taken to a materials recycling depot 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...

Страница 12: ...sign Fig 6 Description of the RBM E Pedal The standard pedal is equipped with an EMERGENCY STOP button which immediately interrupts all machine movements when disconnected from the power connection un...

Страница 13: ...rsonnel the machine is equipped with a safety switch and a safety line When the leash is operated the ring shown below is pulled like the EMERGENCY STOP stopping all machine activities To restart pull...

Страница 14: ...ial transport as well as for adjustment and maintenance work The site must have good lighting Space requirement Fig 8 Space requirement of the machine The measure of the space requirement on the right...

Страница 15: ...ar or other gears Ano ther area of danger that must be carefully observed during the machining process is the turning range of the rollers The danger area shown below must be kept clear during operati...

Страница 16: ...e machine by the customer as shown below Fig 11 Assembly of the safety line It is essential that the leash is firmly attached to the safety switch 7 4 Lubricate bearings Before using the machine for t...

Страница 17: ...tion of the arrow It can also be checked whether the rolling direction of rotation is carried out according to the operation of the respective keys on the control panel or according to the opera tion...

Страница 18: ...ch Step 2 Press the START button Step 3 Operate the pedals and check the direction of rotation of the rollers If necessary the connections must be reconnected by an electrician to obtain the correct d...

Страница 19: ...t by qualified persons Keep inadequately qualified persons out of the work area WARNING Risk of crushing The upper limbs must be kept away from the machine during insertion and during machining of the...

Страница 20: ...eral passes are required Narrow arcs and full radii always require multiple passes NOTE It is important to thoroughly clean the rollers to avoid pos sible slippage of the profile due to grease residue...

Страница 21: ...elism of rollers Step 3 Turn on the main switch The operating display lights up Step 4 Press the START button Step 5 Press the rollers with the pedals Step 6 Perform Bending Step 7 Stop the rollers af...

Страница 22: ...e Remove dirt and oil from the material The material ends must be free of chips and burnt residues Burnt material is harder at the points of separation than in the remaining area The material has to b...

Страница 23: ...the material are bent to the same radius as the final radius This will give the best results at full radii eg making tubes or for operations where no flat ends are desired 8 2 4 Bending NOTE The mate...

Страница 24: ...ing Conical bending is more difficult than normal bending The machine perfor mance is reduced by 30 to 50 the conical bending capacity decreases by about 25 The material thickness must be reduced acco...

Страница 25: ...al bending as follows Move the lower roller and the rear roller to the lowest position Fig 17 Conical bending tool left and couplings right Release the fastening bolts of the couplings Pull off coupli...

Страница 26: ...ep 1 Use the handwheels to bring the back roll and bottom roll parallel to the top roll Step 2 Connect couplings Step 3 Check the parallelism of the rollers with a gauge 8 2 7 Removal of the workpiece...

Страница 27: ...ice 8 2 8 Counterweight At the top of the housing of the top roller is the screw for the balance weight It prevents the top roller from tilting too far when extending Turn clockwise CW for more counte...

Страница 28: ...a danger to life when in contact with live compo nents Always unplug the appliance before cleaning and main tenance Connections and repairs of the electrical equipment may only be carried out by a qu...

Страница 29: ...east once a month or more often for a period of more than eight hours daily Some of these locati ons are inside the machine and can only be accessed after removing the cover Fig 24 Parts to be lubrica...

Страница 30: ...anagement If necessary the help of a specialized waste management company can be used for the treatment 10 3 Disposal of lubricants Remove any leaking used or excessive grease at the lubricating point...

Страница 31: ...e on the type plate fixed to the Machine Example The top roller for the RBM 2050 15 E round bending machine must be or dered This is indicated in the spare parts drawing with the item number 5 Type of...

Страница 32: ...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...

Страница 33: ...Electrical schematic RBM E Version 1 07 33 12 Electrical schematic Fig 26 Electrical schematic...

Страница 34: ...gn and construction as well as the version that we have put into circulation with the relevant fundamental health and safety requirements of subsequent EC guidelines Relevant EU directives 2014 30 EU...

Страница 35: ...Notes RBM E Version 1 07 35 14 Notes...

Страница 36: ...www metallkraft de...

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