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Translation of the original operating manual 

Drive unit for flexible shafts 

– MB 50 

 

 

OI NO.: 001 580 674                  

- 7 - of -16- 

Version 16.01.2020 

 

GB 

When using carbide burrs and brushes, avoid exceeding the permissible load and circumferential speed in order to 
avoid danger to persons or damage to property. 

Complete a 30-second test run before starting to use the unit. 

Only process a workpiece with the tool, never with other parts of the rotating spindle. Damaged or incorrectly fixed 
grinding tools can cause extreme vibration. 

It is imperative that you check the tool for any damage after it has been dropped. 

Before starting work, and after each interruption, check the machine and tool for signs of damage. 

Check the tool is clamped securely in the collet chuck of the handpiece because the tool could become loose and 
fly out of the collet chuck! 

Only use accessories specially designed and recommended by the manufacturer for this power tool! 

Check that the shaft is correctly seated on the drive unit and the handpiece. Incorrect installation can result in 
damage to the drive train! 

Secure the workpiece in a clamping device or a vice! 

Avoid contact with power sources! The device is not insulated against contact with live parts. 

Only use the drive unit with an undamaged flexible shaft! Check the components, mains cable and connections for 
damages before starting work! 

Before changing the tool and during maintenance work, always disconnect the machine from the mains to prevent 
uncontrolled startup! 

The connecting plug must not be modified. Do not use any plug adapters! 

Never remove the handpiece without first turning off the machine! Notice: The tool runs on after being switched off. 
Only set the unit down after it has come to a stop! 

The electric motor needs longer to stop if there is a power failure. 

When setting up the machine, make sure that the machine is standing securely and observe the range of the 
flexible shaft! 

Do not use insert tools that require liquid coolant! 

4.6  Conduct at the Workplace 

Keep your place of work tidy.  

Work carefully! Do not use the unit if you are tired or under the influence of alcohol, drugs or medicines! 

Sparks are caused by grinding and brushing. Remove any combustible objects, substances and materials! Ensure 
adequate ventilation! 

Always concentrate on the job at hand and keep others away from the work area! 

Keep your tools in a safe, secure place and maintain them carefully! 

Repair work may only be carried out by authorised specialist personnel. 

Use a dust extraction system. 

Ensure good lighting and ventilation at the workplace. 

Wear a respirator with filter class P2, gloves and protective clothing. 

4.7  Behaviour in case of an Emergency 

In an emergency, press the "STOP" button. 

 

CAUTION 

– Machine continues running! 

If you pull out the mains plug, the electric motor cannot be braked by the frequency inverter! 
The electric motor needs longer to come to a stop. 

4.8  Behaviour in case of Accidents 

Inform yourself as a matter of routine at regular intervals regarding possibilities for first-aid.  

Immediately inform your superior 

– after injured persons are provided with first-aid – if persons are involved in 

accidents or if there is damage to units or buildings.  

To enable rescue vehicles to provide efficient help, indicate the level of injury and damage to property. 

Содержание MB 50

Страница 1: ...erating manual This manual must be provided to the user operator BIAX Schmid und Wezel GmbH Maybachstrasse 2 D 75433 Maulbronn Tel 07043 102 0 Fax 07043 102 78 E mail biax verkauf biax de Web www biax...

Страница 2: ...1 Weight 31 9 kg 2 General Information This operating manual is a component part of the scope of delivery It must be kept in a legible condition in the vicinity of the equipment and be handed over wi...

Страница 3: ...l modifications to it are not permitted without prior agreement from Schmid Wezel Liability for any consequential damage is annulled in the case of non compliance 4 Safety 4 1 Safety Labels The follow...

Страница 4: ...as a dust mask non slip safety shoes safety helmet or ear protection reduces the risk of injury depending on the type and use of the power tool c Avoid starting up unintentionally Make sure the power...

Страница 5: ...s maintained 4 3 Machine related Safety Instructions WARNING There is a risk of severe personal injury if the safety information is ignored Sparks or chippings can be produced during grinding which co...

Страница 6: ...n Only wear close fitting clothing during work Remove all jewellery before starting work Always wear a hairnet if you have long hair WARNING Risk of injury Hold the tool away from your body when it is...

Страница 7: ...plug adapters Never remove the handpiece without first turning off the machine Notice The tool runs on after being switched off Only set the unit down after it has come to a stop The electric motor ne...

Страница 8: ...ed too high can fall over Do not store the machine outdoors or in damp rooms 6 Startup 6 1 Mounting the Operating Unit DANGER Electricity Installation maintenance and repair work may only be carried o...

Страница 9: ...screws 2 and washers 3 included in the scope of delivery Figure 2 Mounting the operating unit on the drive unit 6 1 2 Mounting the Operating Unit for Bench Use The supplied rubber metal feet 3 are att...

Страница 10: ...on the Bench Stand or Portable Stand Figure 4 Mounting on bench stand or portable stand Place the machine on a stand between the bracket B Mount and fix the stand to the machine with two clamping leve...

Страница 11: ...e no tripping hazards The machine is operated on a 3 N PE AC 400 230 V 50Hz three phase network 6 4 Connecting the Flexible Shaft The flexible shaft is greased and in an operational condition The flex...

Страница 12: ...1 Switching On and Off Danger Tool bursting The tool can burst due to the speed being set too high Check the set speed before starting WARNING Rotating parts Avoid unintentional starting Always switc...

Страница 13: ...adjusting the speed hold the handpiece with clamped tool firmly in your hand Ensure that other persons are at a safe distance from the working area Wear personal protective equipment in the work area...

Страница 14: ...tool into the clamping device and tighten or loosen the collet chuck with a wrench 2 WARNING Flying tool The shank must not be less than the minimum clamping length Follow the instructions of the too...

Страница 15: ...it for visible damage before each use Clean the cooling fins of the machine and tool regularly without water Clean the machine of dust every 100 operating hours To do this unscrew the hood and vacuum...

Страница 16: ...case of deteriorating performance the unit must be disassembled and cleaned Contact your nearest authorised service centre or our head office directly We can send the appropriate spare parts lists to...

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