
Maintenance
Version 1.0.1 - 2020-09-07
34
Translation of original instruction
DQ14 | DQ18 | DQ22
EN
D
Q
14_
D
Q
18_
D
Q
22_
GB_6
.f
m
WARNING!
Before starting the machine you must be sure that
no dangers generated for persons,
the machine is not damaged.
6.2
Inspection and maintenance
The type and level of wear depends to a large extent on the individual usage and operating
conditions. Any indicated intervals therefore are only valid for the corresponding approved con-
ditions.
Interval
Where?
What?
How?
Start of shift
After each
maintenance or
repair work
Dril
li
ng mach
ine
Examination for outside damages.
weekly
C
la
m
pi
ng
bo
lts
Lo
os
eni
n
g
Check if the clamping screws for the V-belt tension on the left
and right side of the drilling head are well fastened.
Check if the V-belts are well tightened. Checking the tension
of V-belts,
Every month
Dri
ll
co
lu
mn a
n
d to
ot
he
d
ra
c
k
Oi
lin
g
Lubricate the drill column regularly with commercial oil.
Lubricate the toothed rod regularly with commercial grease
(e.g. friction bearing grease).
Img. 6-1:
DQ22
Clamping screw right
Drill column
Toothed rod