blue_heron
Plastic
- Joined
- Jun 5, 2019
Hi, my company recently bought a new TRAK bed mill which included, among other features, a BT30 taper spindle and power drawbar. However, the drawbar is about 3/8" too long. So in order to engage a tool holder with the drive dogs, you need to line up the threads, screw it on maybe 6 turns, and then engage the power drawbar (or just try to visually line it up and hope you're dead on). The drawbar length is "to spec", the spacer is in place, it's just... too long for this machine. The salesman and TRAK tech support are treating this as a low-priority issue, and suggested some "fixes" I could try. Honestly, for having spent 45 grand on this machine, I'm kinda pissed that this is an issue.
Apart from being irritating, is this likely to cause problems when we start cutting? The taper seats just fine, and I don't think the drawbar is bottoming out in any of the toolholders.
Apart from being irritating, is this likely to cause problems when we start cutting? The taper seats just fine, and I don't think the drawbar is bottoming out in any of the toolholders.