5 .7 NOTES ON DISMANTLING
5 .7 .1 Assembly drawing
The drawing shows the positions of the wear parts.
See Figure h
No .
Part
1
Nosepiece
2
Clamping jaws
3
Guide sleeve
4
Clamping sleeve
5
Spacer
6
Pressure spring
7
Vacuum nozzle
8
Plunger rod
9
Spacer O-ring
10
Lock nut
11
Front sleeve
12
Front sleeve O-ring
13
Oil drain plug
X
Clamping mechanism adjustment
distance
5 .7 .2 Necessary wrenches
The following table shows which wrenches
and required for removal and installation of the
individual components.
Component
Nosepiece
Spacer
Clamping sleeve
Front sleeve
Extended front sleeve
130 mm
Extended front sleeve
170 mm
48 | English
Wrench size in mm
11
13
13
15
14
17
17
17
15
17
17
17
22
24
24
24
22
24
22
24
Component
Extended front sleeve
210 mm
Nosepiece
(axial trigger)
Spacer
(axial trigger)
Clamping sleeve
(axial trigger)
Front sleeve
(axial trigger)
Axial adapter
(axial trigger)
Contact force control
adapter (contact force
control)
Union nut
(contact force control)
Spacer
(contact force control)
Clamping sleeve
(contact force control)
Front sleeve
(contact force control)
* Contact force control system and axial trigger are
not standard accessories for BZ 133 and BZ 143.
This accessory is manufactured individually, on
request. Wrench sizes are not known in advance.
5 .7 .3 Front sleeve setting distance
As soon as the screw fitting of the spacer has been
unscrewed, correct alignment of the individual
components is no longer assured. The setting
distance aligns the individual components again
correctly.
In addition to the standard length
(delivery condition), the front sleeve
is also available as an extended
front sleeve of 130 mm, 170 mm
and 210 mm.
Wrench size in mm
22
24
13
13
*
*
17
17
*
*
17
17
*
*
24
24
*
*
24
28
*
*
27
27
*
*
27
27
*
*
14
17
*
*
17
17
*
*
17
17
*
*