
OPTIMUM
M A S C H I N E N - G E R M A N Y
Maintenance
Version 1.2.5 dated 2017-03-10
Page 57
Original operating instructions
DH26GTV | DH28GSV | DH32GSV
GB
Every month
Dri
ll co
lu
mn an
d too
the
d rac
k
Oi
lin
g
Lubricate the drill column regularly with commercial oil,
machine oil, engine oil.
Lubricate the toothed rod regularly with commercial grease
(e.g. friction bearing grease).
Img. 6-2: Drill column
Every month
Oi
ler cu
p
Oi
lin
g
Lubricate all oiler cups with machine oil, do not use grease
guns or the like.
"Operating material“ on page 21
Img. 6-3: Oiler cup
Interval
Where?
What?
How?
Drill column
Toothed rod
Oiler cup