Which machine for headstones - please help.

[phill05]

Hi Jazz,

Going back a few years you were the first I asked when we had problems with DSP control.



Shopping list:
Wet end. 2 off. angular ceramic bearings: outer race..... H7007C.T.P5.UL ESKY *-4* 12E162 41 C.Y.
inner race... *-3* bearing is 62mm O/D, 34.98mm I/D, 14mm thick.

Dry end. 2 off. angular ceramic bearings: outer race..... H7205C.T.P5.UL ESKY *-3* GERMANY 42 C.Y.
cannot find any marks on inner race. bearing is 52 O/D, 24.98mm I/D, 15mm thick all taken with a vernier.

No idea total of whats gone through all I can say it has done a lot of work over the years extract below from china paperwork:.

You might be able to find out more on the spindle here:
JINAN MUNAN IMPORT AND EXPORT CO., LTD
Address: 3-2-607, NO.101, HUAYUAN ROAD, JINAN, CHINA


1218 Stone engraving machine ,steel
structure,1200x1800x250mm,stepper motors and
drivers,two motors for Y axis,X Y geer-wheel,Z axis
high precision ball screw,linear square orbit,DSP
control system,water tank,type3 software,5.5kw
imported bearing water cooling spindle,two water
pump(one for spindle cooling,one for tool
cooling),some tools for stone engraving



Phill

[JAZZCNC]

Hi Jazz,

Going back a few years you were the first I asked when we had problems with DSP control.

Yes I vaguely remember but I email, PM, chat and speak to a lot people so no idea what I said... Probably along the lines of Dump it...Lol


Shopping list:

Wet end. 2 off. angular ceramic bearings:

Well, straight away that's a big difference using ceramic bearings and what I would expect to be in a spindle designed for hard materials. Thou I did expect 4 bearings if I'm honest but suppose for that money it would be expecting a little too much.