Maintenance
Version 1.0.2 - 2020-07-06
40
Translation of original instruction
DH 40CT | DH 40CTP
EN
D
H
4
0
CT_DH40CTP_G
B_5
.f
m
Every month
Dril
li
ng
colu
mn
an
d
To
oth
e
d
ro
d
Oil
in
g
Lubricate the drill column regularly with commercial oil.
Lubricate the toothed rod regularly with commercial grease
(e.g. friction bearing grease).
Every month
Oi
ler cu
p
Oi
li
n
g
Lubricate all oiler cups with machine oil, do not use grease
guns or the like.
in case of need
T
o
o
thi
ng
of
th
e
sp
in
dle
L
ubri
c
a
tio
n
Any unusual rattling noises can be eliminated by
regreasing
.
The sleeve (1) moves downwards or upwards with the toothed
spindle (2) in the fixed driven sleeve (3) during drill feed. The
noises are caused by the necessary clearance between the two
toothings of the sleeve and spindle. The grease in the delivery
condition may have been used up.
Img.5-5:
Regreasing is carried out from above via the spindle drive. Apply
grease at the visible toothed area of the spindle. It is
recommended to use a grease which can remain permanently
inside the toothing. The grease "Staburag NBU 30 PTM" from
Klüber is recommended and has proved to be a successful
assembly grease for clearance fits.
Interval
Where?
What?
How?
1
2
3
2
3
