Hardinge HS-306 Power Chuck

nissan300ztt said:

Bought from a shop that was liquidating assets.
This chuck belonged to a machine that was sold years ago.
Used but in great condition.
Drawbar is smooth. Will come with soft jaws and a brand new set of hard jaws.
Asking $850 shipped to your door. US onlyView attachment 266678
View attachment 266679View attachment 266680

Some info on the Chuck
1.5mm x 60° serrations
Thru draw tube I.D. 1.688"
Jaw stroke .220"
Draw bar pull force 4500lbs
Grip force 13000lbs
Max RPM 6700
28Lbs(just chuck and draw tube)
.0005" accuracy
.0005" repeatability
Fits
Hardinge RS42
Elite & Quest 6/42
Conquest 42 CHNC
Superslant

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Bobbain said:

I know this is an old post but... Did you ever sell that chuck? I'm looking for one for an old CHNC with an a2-5 nose, which I think is what you have (had). If you still have it let me know. Looking at your posts it doesn't seem anyone wanted it. I'm in Maryland so shipping it should be easy.

Bob

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