Replacing The Wire Feed Rolls En; Pressure Rolls En - Abicor Binzel iROB Feed 22/MP Mode D'emploi

iROB Feed
9.1 Replacing the wire feed rolls
1 2
18
17
16
1 2 screws
2 2 pressure rockers
3 2 washers
4 2 pressure rolls
5
2 full-floating axles
Fig. 12 Equipping the wire feed rolls
NOTICE
• Observe the groove geometry and the wire diameter. Wire electrode and wire feed rolls must be
• Use smooth wire feed rolls only as pressure rolls when using a V groove for hard wires.
• All grooved feed rolls have two identical guide grooves. Should they be worn, then the feed rolls can
• Change or reverse the driving rollers (12) always in pairs.
• The driving rollers (12) should be changed whenever the wire type or the wire diameter are changed
• Re-adjust contact pressure once via the pressure lever (18).
1 Open the cover (8) and fold the pressure lever (18) forward.
2 Swing the complete pressure rockers (7) open.
If required, observe the following chapter:
 9.1.1 Pressure rolls on page EN-24
 9.1.2 Driving rollers on page EN-25
3 Close complete pressure rockers (7) and fold pressure lever (18) upward.
BAL.0331.0 • 2019-03-11
3 4 5 6
B
A
6 2 drive gears
7 2 pressure rockers cpl.
8 Cover
9 Screw
10 Guide piece
matched to one another.
be reversed and used again.
or the driving rollers are worn out.
7
D
C
15 14
11 2 drive gears
12 2 driving rollers
13 2 washers
14 2 drive gears, center
15 Locking screw
9 Maintenance and cleaning
8
9
10
11
13 12
16 Protective plate
17 3 screws
18 2 pressure lever
EN - 23