Optimum OPTImill BF 20V Operating Manual page 46

OPTIMUM
M A S C H I N E N - G E R M A N Y
Interval Where?
every six
months
every six
months
GB BF20V | BF20L | BF20LD
Page 46
®
What? How?

Open the plug.

Crank the milling head into the suitable height.

Oil or grease the spindle nut and spindle.
Lubricating

Turn the drill-mill head as described under
ling the drill-mill head" on page 34 completely by 90° to
the right.

Check if the clamping screws are firmly tightened as
described under
page 34 and that the drill-mill head can not independently
tilt.

Disassemble the cover plate at the rear.

Lubricate the gearwheels.
page 18
Lubricating
Translation of the original instructions
Plug
Img.6-4: Column

"Swivelling the drill-mill head" on

"Operating material" on
Cover plate
Img.6-5: Rear
Version 4.0.2 dated 2019-4-3

"Swivel-