[zavateandu]

hi

anyone have the mechanical book of a leadwell vmc 25 with meldas m50 controller?

i have to chance the bearings on the spindel but i don't know the type of bearings so i need a spare parts book.

also i loose everytime the G54 seetings when i change program.

any help will be apreciated.


maybe could have only the spindel page from the book scanned?

many thanks!

[EPTech]

Hi,

I have the exact same machine. I am not in my machine shop right now but I will be glad to help you. I will look in the spare parts list tomorrow (GMT+1).
I also have a question for you. Does your machine have the 4th (B) axis integrated?

Question to other members:
My machine has the B-axis on the control panel but there is no servo controller installed for it. Logically the machine reports an error if I try to move the B-axis. Would it be possible to attach an extra servo controller MDS-A-SVJ-10 in the control chain, adress it and assign it to the B-axis. I have a golden sun rotary table with a separate controller. The idea is to fully integrate this rotary table in the machine so I can do interpolation with the 4th axis. I need some amount of certainty before I buy a $1400,00
2nd hand servo drive. I could also try sniffing on the control chain and design some interface between the NC and the external controller. But there must be a faster way, right?

Kind greetings.

[zavateandu]

hi

thank you for u help
if u have a pdf file with spare parts i will apreciate if u can send it to me via email.

thank you again in advance.

HAVE A GOOD DAY!
GOOD LUCK!

PS:NO MY MACHINE HAS NOT 4 AXIS INTEGRATED BUT I CAN HELP U IF U HAVE QUESTIONS.

[EPTech]

Hi,

There are 2 sets of spindle bearings. Since you are taking apart the spindle assembly, I would change both. Each part number orders one set (2 bearings).

C01AA09110, Spindle Bearing (UPPER SET), 2MM9110WIDULFS660
C01AB09112, Spindle Bearing (LOWER SET), 2MM9112WIDUMFS660

I will send you a copy of the drawing and the part list later when I get home from my shop. I do not have the time to copy the whole book because it is 50 pages and the drawings fold open -> difficult to copy.

Kind greetings.

[zavateandu]

HI M8

Thank you for your help.

i understand, maybe only the page with the bearings will be enough for me.

thank you again for your help.


GOOD LUCK!

[EPTech]

I have sent a pdf to your hotmail address. Good luck fixing the machine.

[GogB]

Hi.
I see in this old thread that you EPTech have partslist for Leadwell VMC-25. Do you stil have it on PDF?
I need some parts for my old machine.

Thanks!!

[EPTech]

Hi.
I see in this old thread that you EPTech have partslist for Leadwell VMC-25. Do you stil have it on PDF?
I need some parts for my old machine.

Thanks!!

I do not have the entire book in pdf. It is an awkward format to scan because all th papers fold out into big plans.If you tell me which parts you need I will scan the plans with the corresponding list.