Holzmann ED750FDQ handleiding
Handleiding
Je bekijkt pagina 63 van 95
DISPOSAL
HOLZMANN MASCHINEN GmbH www.holzmann-maschinen.at 63
ED750FDQ
22 DISPOSAL
Observe the national waste disposal regulations. Never dispose of the machine,
machine components or equipment in residual waste. If necessary, contact your
local authorities for information on the disposal options available.
If you buy a new machine or an equivalent device from your specialist dealer,
he is obliged in certain countries to dispose of your old machine properly.
23 TROUBLESHOOTING
W ARNI NG
Danger due to electrical voltage! Manipulating the machine with the power supply
up may result in serious injury or death. Before carrying out any troubleshooting
work, always disconnect the machine from the power supply and secure it against
unintentional recommissioning.
Many possible sources of error can be excluded in advance if the machine is properly connected
to the mains.
If you are unable to carry out necessary repairs properly and/or do not have the required
training, always consult a specialist to solve the problem.
Fault
Possible cause
Remedy
Machine does not start
Machine is not connected
Fuse or contactor broken
Cable damaged
Safety device not locked
Check all electrical connections
Change fuse, activate contactor
Replace cable
Check spindle protection /
gearbox cover
Machine does not reach
speed
Extension cable too long
Motor not suitable for existing
voltage
weak power network
Exchange to suitable extension
cable
See switch box cover for correct
wiring
Contact electrician
Machine vibrates strongly
Stands on uneven ground
Motor mounting is loose
Level new
Tighten the fixing screws
Lathe tool has a short tool
life
Hard cast skin
Too high cutting speed
Too large infeed
Too little cooling
Break casting skin beforehand
Choose lower cutting speed
Lower infeed (finishing allowance)
not more than 0.5 mm)
More cooling
Cutting edge breaks out
Wedge angle too small (heat
build-up)
Abrasive cracks due to incorrect
cooling
Too much play in the spindle
bearing (vibrations occur)
Select a larger wedge angle
Uniform cooling
Adjust play in the spindle bearing.
Replace tapered roller bearing if
necessary.
Turned thread is wrong
Thread chisel is incorrectly
clamped or incorrectly ground
Incorrect thread pitch
Incorrect diameter
Set lathe tool to centre
Grinding angles correctly
Set the correct gradient
Pre-turn workpiece to exact
diameter
Bekijk gratis de handleiding van Holzmann ED750FDQ, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | Holzmann |
| Model | ED750FDQ |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 33097 MB |
