240 msb

[BAD DOG]

I have a 240 msb I want to put a collet closer on the sub ,,,,,,,,is that a 110mm ?

bad dog

[dcoupar]

Yes, it is a 110MM Flat. Doosan offers Royal and ATS collet chucks for this machine.

R110-5CAL Royal sub-spindle dead length 5C collet chuck
- 1 1/16” dia. part capacity (2.43” diameter at nose / 5.55” OAL) $2,435.00

716ASH04-110 ATS sub-spindle dead length 16C collet chuck
- 1 5/8” dia. part capacity (3.25” diameter at nose / 6.4” OAL) $3,330.00

R110-3JAL Royal sub-spindle dead length 3J collet chuck
- 1 3/4” dia. part capacity (3.25” diameter at nose / 5.25” OAL) $2,720.00

DAE730A1-H05 ATS dead length 3J collet chuck
- 1 3/4” dia. part capacity (3.13” diameter at nose / 5.16” OAL) $3,330.00

PEJECT-CC-01 Part ejector set for collet chuck - .47” diameter ejector, universal
adaptor, .94” and 1.33” extensions (mount on universal adapter) $550.00

For applications involving the part being placed into the subspindle draw tube note
that the subspindle drawtube ID is 1.38”

[BAD DOG]

boy that was quick,,,,,,,,, my local dealer quoted me $3500.00. After a little searching of my own I found a royal 3J collet, dead length, for $2650.00

thanks

bad dog

[BAD DOG]

I just thought of something,,,,,,,,,, can I use my same parts ejector or do I need to buy one for a collet setup

bad dog

[dcoupar]

You'll probably need to buy the kit or modify the existing one. Once you pull your 3-jaw chuck off the sub-spindle, there's a solenoid valve in the back of the machine with a blue "flip-lever" (for back of a better term) that activates the parts ejector when you set it to the "up" position (don't look for the red arrow on your machine... it ain't there). You can then use a pair of open-end wrenches (10 and 14mm, IIRC) to remove the body. I've tapped 3/8-16 holes in the end to accomodate different rods for different lengths & diameters.