Chucks And Chuck Mounting; Chuck Fitting On Spindle Nose; Tailstock Center Loading & Unloading; Coolant - Acer ATL 1840E Operation Manual

3.6 Chucks and chuck mounting

NOTICE
Use only high-speed chucks which are capable of min. 3100RPM with these
machines.

3.6.1 Chuck fitting on spindle nose

When fit a D type chuck , it is necessary to fit a Back plate for chuck.
Fitting the Back plate first, then fit the chuck on. It would be easier to fit chuck
on when the Back plate is already well-fit on machine.
3.7 Tailstock center loading & unloading
To unload the center just hold the center and back the tail spindle.
Please wipe the taper of the center clean before loading it to the tail spindle.

3.8 Coolant

While choosing coolant for this machine, please ensure the material of the
coolant excludes material of Sulfur Chlorine. The Sulfur and Chlorine may
damage painting.