OPERATION
HOLZMANN MASCHINEN GmbH www.holzmann-maschinen.at
Seite 36
METALLDREHMASCHINE / METAL TURNING LATHE ED 300FD
14.2.6
Speed change
The
ED
can
300FD
within
2
speed ranges
be operated
.
To change the
speed range of
operation
,
the drive belt
must
be allocated.
Loosen and remove the two screws on the
handle head headstock cover (
17
) and
remove the gear cover.
marked allen screw - left behind drive
wheel- loosen and loosen Belt
C.
Place put the V-belt
C
on the respective pulleys.
There are
2
positions (siehe figure at right)
Pos. A
(outer pulleys) for lower speed range.
Pos. B
(inner pulleys) for high speed range.
Tension after changing belt and mount cover.
14.2.7
Carriage Lock
For manual operation, the bed slide can be clamped as follows:
Turn hex socket cap screw (
A
) clockwise and tighten to lock.
Turn counter-clockwise and loosen to unlock.
Caution:
carriage lock screw must be unlocked before
engaging automatic feeds or damage to lathe may occur !
14.2.8
Manual operation
The sleigh bed is moved by the handwheel (
15
), the cross slide, use the handwheel (
14
) and the
top slide through the hand wheel (
12
).
A
Содержание ED 300FD
Страница 54: ......
