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Version: 18/10/2016 
Filename: NA-MHF-22-COD-E_version3.doc 

© Meyrat SA 2017 

18 / 25 

6  Installation and activation 

6.1   Safety during installation and activation 

 

!

 

 

DANGER!

  The  following  safety  measures  and  warnings  must  be  strictly  observed  and 

respected. Non-compliance can put persons in danger and/or damage equipment. 
 

The  spindle  can  only  be  installed  or  activated  by  persons  who  are  trained  and 
sufficiently qualified for the tasks envisaged. 

 

It  is  the  responsibility  of  the  client  to  take  care  that  the  competencies  and  the 
qualification  verification  of  persons  implicated  in  the  various  activities  relating  to 
the installation and activation are clearly defined and respected. 

 

All  persons  involved  in  the  installation  and  activation  of  the  spindles  must  have 
read and understood the instructions in this manual. 

 

No  modification  or  addition  to  the  spindle  or  the  peripheral  devices  delivered  by 
MEYRAT SA can be undertaken without written authorisation from MEYRAT SA. 

 

All the safety features must be linked to the controls of the machine according to 
their function and cannot be short-circuited or removed. 

 

6.2   Preliminary work 

 
Before beginning the installation work, please check: 

Delivery 

If it is complete and correct in conformity with the delivery note. 

If  it  has  been  damaged  in  transport  (all  damages  must  be  reported  to  the  carrier  and  to  the 
supplier within 10 days of the reception of the merchandise). 

Peripheral devices 

Several peripheral devices are necessary for the operation of the spindle. Check that all the peripheral 
devices are available and that they meet the minimum requirements according to section 2 “Technical 
characteristics” 
 

Note

 

NOTE!

  The  installation  of  the  peripheral  devices  is  not  described  in  this  assembly 

instructions.  The  corresponding  directives  are  found  in  the  separate  documentation 
supplied with each peripheral device. 

 

Содержание 010-21-00-COD

Страница 1: ...CH 2504 Biel Bienne Switzerland 41 0 32 344 70 20 41 0 32 344 70 29 E Mail sav meyrat com www meyrat com MHF 22 spindle Art N 010 21 00 COD 010 21 50 COD 010 22 00 COD 010 22 50 COD 010 23 00 COD 010...

Страница 2: ...opriate field of application 12 4 3 Safety analysis for incorporation of spindle 13 4 4 Organisational issues 14 4 5 Specific product dangers 14 4 6 Additional dangers 15 4 7 Environmental protection...

Страница 3: ...chnicians at the client s location It is presumed that the following qualifications have been acquired Mechanical work training as a skilled mechanic or equivalent training Electrical work training as...

Страница 4: ...cause damage to the spindle or other objects in case of non compliance with the indication Manipulations requiring several steps for completion are numbered Storage Always keep these assembly instruct...

Страница 5: ...l front connection Type of tool clamp ER8 UP Clamping capacity 0 5 to 5 0 Bearing lubrication Grease Weight 0 22 to 0 4 kg Accessories delivered with the electric spindle 1 clamping nut ESP ER8MS 1 wr...

Страница 6: ...er 6 4 Air quality DIN ISO 8573 1 2001 Class 3 Oil Motorex COREX HLP ISO VG 32 Regulation of oil flow 30 drops per minute Accessories included with the group 1 liter of Motorex COREX HLP ISO VG 32 Pne...

Страница 7: ...is kind of lubrication requires a stable and continuous in time functioning to establish a steady oil flow in the tube Thus frequent interruptions of lubrication and air pressure are not allowed Lubri...

Страница 8: ...rsion 18 10 2016 Filename NA MHF 22 COD E_version3 doc Meyrat SA 2017 8 25 3 Spindle drawing 3 1 MHF 22 ER8 60 COD and MHF 22 ER8 80 COD spindles 010 21 00 COD 010 22 00 COD 010 21 50 COD 010 22 50 CO...

Страница 9: ...Version 18 10 2016 Filename NA MHF 22 COD E_version3 doc Meyrat SA 2017 9 25 010 23 00 COD 010 24 00 COD 010 23 50 COD 010 24 50 COD...

Страница 10: ...Version 18 10 2016 Filename NA MHF 22 COD E_version3 doc Meyrat SA 2017 10 25 3 2 MHF 22 ER8 60 COD front connection 010 32 50 COD 010 36 50 COD...

Страница 11: ...trical connector rear connection Items 010 21 00 COD 010 21 50 COD 010 22 00 COD 010 22 50 COD 010 23 00 COD 010 23 50 COD 010 24 00 COD 010 24 50 COD Electrical connector front connection Items 010 3...

Страница 12: ...d ATTENTION To attain a long service life of the spindle the following indications must be observed and respected Non compliance will shorten the service life of the spindle Basic indications Take int...

Страница 13: ...rces emanating from the high speed rotations that parts of the driven objects will become projectiles 4 3 Safety analysis for incorporation of spindle Before considering the assembly of the spindle it...

Страница 14: ...es All local and generally applicable precautions relating to work safety the prevention of accidents and the environment Without written authorisation from MEYRAT SA no additions or modifications can...

Страница 15: ...e undertaken only by persons qualified and trained for this task Before undertaking work on the pneumatic system it is necessary to disengage the machine and render impossible an unpredictable re enga...

Страница 16: ...inth system prevents the infiltration of impurities into the bearings ATTENTION Without overpressure the protection of spindle against the intrusion of foreign bodies is not guaranteed The intrusion o...

Страница 17: ...ut must be performed using the two wrenches delivered with the electric spindle The recommended torque is 5 Nm DANGER The electric spindle must not be set in rotation without a tool in the clamp and t...

Страница 18: ...r addition to the spindle or the peripheral devices delivered by MEYRAT SA can be undertaken without written authorisation from MEYRAT SA All the safety features must be linked to the controls of the...

Страница 19: ...rease in the service life of the electric spindle Also observe the prescribed clamping area This area is engraved on the spindle sleeve delimited by 2 arrows Mounting position The electric spindle can...

Страница 20: ...e cable length P2 Pressure at the entrance of spindle 0 6 0 7 bar Graph for the settings of the pressure P1 depending on the tube length and diameter The flow at the entrance of the spindle must be se...

Страница 21: ...his arrangement allows to start the spindle without having to make a lubrication cycle Otherwise at the start of machine it is necessary to wait during 10 minutes after the enable of pressure before y...

Страница 22: ...le 0 6 to 0 7 bar Q1 Air flow at the entrance of spindle approx 35 l min ATTENTION It is advisable to install a coil just before the spindle so as to achieve an oil stock in the tube This arrangement...

Страница 23: ...TENTION The spindle can t be operated without an inserted and fixed tool in the clamp Failure to comply with this condition will damage the interface and cause the ejection of the tool collet and nut...

Страница 24: ...omply with this condition will damage the interface and cause the ejection of the tool collet and nut 5 Start the spindle ATTENTION In case of a temperature below 20 C the spindle need some time befor...

Страница 25: ...MHF 22 COD E_version3 doc Meyrat SA 2017 25 25 In case of daily use and by a temperature above 20 C the spindle can accelerate at any time to the maximum speed Speed of rotation 100 75 50 25 10 1 5 10...

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