triac pnc ballscrew

All info relating to the Denford Triac series of CNC milling machines

Moderators: Mr Magoo, Martin, bradders, Steve

Post Reply
Large519
CNC Expert
CNC Expert
Posts: 101
Joined: Wed 20 Mar , 2013 22:34 pm
Hardware/Software: Denford Triac PNC3
FeatureCam - CADCAM
Delcam Powershape

triac pnc ballscrew

Post by Large519 » Tue 02 Dec , 2014 11:03 am

I'm looking at replacing the x axis ballscrew does anyone know of direct replacement part.

andy_con
CNC Expert
CNC Expert
Posts: 171
Joined: Fri 05 Oct , 2012 20:06 pm
Hardware/Software: Triac Vmc with 6 station ATC
Starmills with ATC

Re: triac pnc ballscrew

Post by andy_con » Tue 02 Dec , 2014 13:58 pm

whats the issue, i just had mine reballed

Large519
CNC Expert
CNC Expert
Posts: 101
Joined: Wed 20 Mar , 2013 22:34 pm
Hardware/Software: Denford Triac PNC3
FeatureCam - CADCAM
Delcam Powershape

Re: triac pnc ballscrew

Post by Large519 » Tue 02 Dec , 2014 17:03 pm

Oh, I didn't realise you could get them reballed,....:-D I assume that is alot cheaper than a new one.
But that is the issue, quite a while ago I stripped the machine down and lost a few ball bearings from the x axis ball nut, recently it has been, almost like snapping in the axis, at certain points, and wondered whether the ball screw was now playing up due to the loss of bearings, I haven't got round to stripping it down yet, but that is my plan over the Xmas hols. Where did you get them re balled?

andy_con
CNC Expert
CNC Expert
Posts: 171
Joined: Fri 05 Oct , 2012 20:06 pm
Hardware/Software: Triac Vmc with 6 station ATC
Starmills with ATC

Re: triac pnc ballscrew

Post by andy_con » Tue 02 Dec , 2014 23:01 pm


Large519
CNC Expert
CNC Expert
Posts: 101
Joined: Wed 20 Mar , 2013 22:34 pm
Hardware/Software: Denford Triac PNC3
FeatureCam - CADCAM
Delcam Powershape

Re: triac pnc ballscrew

Post by Large519 » Wed 03 Dec , 2014 10:19 am

Thats great, thank you. :D

Post Reply