arrow 500 with tool change problems
Hi all has any body got the information on removing the tool change ejector shaft from the spindel housing we have got the tools to do the job but our manuals don't cover this part they only have the schematics which are drawings 1263168,and 61262073 so the procedure on removal would be great if any body should have it.
Re: arrow 500 with tool change problems
There is a spec from Cincinnati, but I believe it varies based on which spindle you have. I don't have the prints with me right now, but will see if I can find that tonight and let you know.
Re: arrow 500 with tool change problems
Thanks heaps mav the serial on the machine is serial 7042-aoa-97-1502 control dia 91203095 6000rpm spindel a2100 control cheers.
Re: arrow 500 with tool change problems
I can't be positive I looked at the correct print for your spindle because I didn't see the 61262073 drawing number you mentioned, but looked at a few different spindle drawings around that vintage, and there was a reference dimension from the end of the "push rod" to the top of the nut (5.53).
If you send me a PM with your e-mail I'll try to send a bit more information to you.
Re: arrow 500 with tool change problems
Typically the Top of the Spring Collar (Nut) that compresses the Disk-Springs was set flush with bottom of the wrench flat on the Drawbar-Pushrod. It was adjusted +/- 1mm to obtain the 6,536N of pull force at Tool-Clamp per the ASSY print 61262073. Next the spacers under the Pneumatic Unclamp Cylinder were adjusted to obtain a Tool Knockout Dimension of .5mm to 1mm. Last the Tool Clamp & Tool Absent prox Switches are adjusted and the Tool Unclamp switch is adjusted.
Greg W.