ALFRA 03910 Mode D'emploi page 14

Appropriate use
With the assistance of the universal operating cylinder the busbar bending and punching machine can bend copper
and aluminium bars up to 120 mm wide and 12 mm thick. Holes and slots 6.6 mm to 21.5 mm in diameter and up to
21.0 mm in length can be punched. It should only be used in conjunction with the ALFRA AHP 03 and SC05 III-B
pumps supplied.
Description of the machine
The busbar bending and punching machine can be used for bending and punching copper and aluminium bars. It is
controlled by the three START, STOP and OUT (3, 2, 1) buttons on the front of the device. The protective hood (8) is
equipped with a safety switch so that the work process can be interrupted at any time by slightly raising the protective
hood. The work unit (7) can be fitted with various tool combinations which permit die semi-finished products to be
bent/punched. The desired work process must be selected with the selection switch (5) for bending/ punching. The
work unit with tools can be height adjusted by means of the handwheel (12) and can be checked by mans of the height
display (11). A precise description of the bending/punching work processes is given later in the instruction manual.
7
6
5
4
4
3
2
1
1 OUT button
2 STOP button
3 START button
4 Connection for 03861 foot switch
5 Bending / punching selection switch
6 Connection pump/ foot switch 03865 control cable
7 Work unit
8 Protective hood
9 Length stop
10 Hydraulic quick-action coupling
11 Height display
12 Handwheel for height adjustment
8
9
10
11
12
14