Version 1.1.8 - 2021-7-29
109
Translation of original instructions
MB4P
ǀ
MB4PV
EN
MB4P_
M
B4PV
_GB
_5.
fm
As required,
Sp
in
dl
e nu
ts
Cro
ss tab
le
Readjusting
An extended clearance in the spindles of the cross table can
be reduced by readjusting the spindle nuts. The spindle nuts
are readjusted by reducing the thread flanks of the spindle
nut by means of a regulating screw. Due to the readjustment
it is necessary to check if a smooth movement over the whole
travel is still given, otherwise the wear is considerably
increased due to the friction between the spindle nut and the
spindle.
As required,
V-ledges
Readjusting
X axis
Y axis
Z axis
Turn the regulating screw of the corresponding V-ledge
clockwise. The taper gib is continued to push in and
reduced by it the gap in the guide way.
Check the settings. The corresponding guideway must be
more easily moveable but ensure a stable guiding.
Img.5-4:
Regulating screw V-ledge Z axis
at le
a
s
t an
nu
a
lly
Co
ol
in
g l
u
b
ri
c
an
t s
y
s
te
m
replace
Clean
Disinfect
"Cooling lubricants and tanks“ on page 111
"Inspection plan for water-mixed cooling lubricants“ on page 112
bas
e
d o
n
op
era
tor'
s
emp
irica
l valu
e
s
in accord
an
ce with
G
e
rman DG
UV
(BG
V
A3)
Elec
tr
ic
al sy
stem
Electrical
inspection
"Obligations of the operating company“ on page 71
"Electrical system“ on page 76
Interval
Where?
What?
How?
Take-up screw
Z axis
