
OPTIMUM
M A S C H I N E N - G E R M A N Y
Version 1.2.5 dated 2017-03-10
Page 50
Original operating instructions
DH32GSV
GB
4.16.3 Fitting the drill chuck
The drill chuck or the tool is secured in the drill spindle against turning over by means of a form-
locking connection (driver).
A frictionally engaged connection keeps and centres the drill chuck or the drill in the drill spin-
dle.
Img. 4-19: Taper mandrel
Check or clean the conical seat in the drill spindle and on the taper mandrel of the tool or of
the quick-action drill chuck.
Press the taper mandrel into the drill spindle.
4.17
Coolant equipment
Img. 4-20: Filler hole
Filling quantity
"Coolant equipment“ on page 21
Drill sleeve
Driver
Taper mandrel
Coolant
Filler hole