JC18A 7×12 minilathe chuck mount

JC18A 7×12 minilathe chuck mount

This topic has 4 replies, 4 voices, and was last updated 21 November 2016 at 20:20 by Neil Wyatt.

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21 November 2016 at 17:13 #267756
david williams 5
Participant
@davidwilliams5
Has anyone got any ideas on releasing a stcking chuck on amadeal cj 18A mnini lathlathe? David Willams.
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21 November 2016 at 17:13 #15127
david williams 5
Participant
@davidwilliams5
sticking chuck
21 November 2016 at 17:29 #267759
JasonB
Moderator
@jasonb
Hold a strip of metal against the head stock when you undo the chuck retaining screws so that they push against the metal as you undo them. Do this a little then rotarte chuck and do the next and so on. This will jack the chuck off the spindle nose.

J
21 November 2016 at 18:53 #267774
John Rudd
Participant
@johnrudd16576
Stick a decent piece of bar in the chuck to pull on……dont forget the obligatory piece of wood on the lathe bed….

You could always warm the chuck with a hot air gun too…..
21 November 2016 at 20:20 #267784
Neil Wyatt
Moderator
@neilwyatt
The register is only about 2.5mm long on a mini lathe, it really shouldn't be possible to jam it on. I assume you have all the nuts off…

Put a bit of wood to protect the bed then tap it with a rubber mallet or a bit of wood and it should fall off – assuming you have undone the nuts.

Just a thought – you do realise its bolted to the flange and the flange is a solid piece with the spindle?

Neil
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