Dake Model Super Technics 350CE - Manual (Page 7)

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350 SUPER TECHNICS 350 SUPER TECHNICS 350 SUPER TECHNICS 350 SUPER TECHNICS 350 SUPER TECHNICS
DESCRIPTION OF THE
OPERATING CYCLE
Before operating, all the main organs of the machine must
be set in optimum conditions (see the chapter on “Regulating
the machine”).
6.1 - Starting up and cutting cycle
5.3 - Bed
- Support structure for the OPERATING HEAD (rotating arm
for gradual cutting, with respective blocking system), the VICE,
the BAR STOP, the material support ROLLER and the housing
for the cutting coolant TANK.
5
4
6
7
6
and that sufficient coolant is coming out.
The cropper is now ready to start work, bearing in mind that the
CUTTING SPEED and the TYPE of DISC - combined with a
suitable descent of the head - are of decisive importance for
cutting quality and for machine performance (for further details
on this topic, see below in the chapter on “Material
classification and choice of disks”).
- When starting to cut with a new disk, in order to safeguard
its life and efficiency, the first two or three cuts must be
made while exerting a slight pressure on the part, so that
the time taken to cut is about double the normal time (see
below in the chapter on “Material classification and choice
of disks” in the section on
Running in the disk).
- Press the red emergency button ( 1 ) when there are conditions
of danger or malfunctions in general, so as to stop machine
operation immediately.
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REGULATING
THE
MACHINE
7.1 - Disk head
- If excessive axial play is found on the hinge, it will be sufficient
to tighten the ring nuts ( 7 ), paying attention not to make the
joint too tight.
7.2 - Vice
- The device does not require any particular adjustment; in the
event of excessive play in the sliding guide, tighten the dowels
for adjusting the gib inside the slide.
- Ensure that the machine is not in emergency stop condition;
if it is, release the red mushroom button ( 1 ).
- Select the cutting speed on the switch ( 3 ):
position 1 = 22 rpm.
position 2 = 44 rpm.
position 3 = 88 rpm.
- Press the start/reset button ( 2 ): its green light will go on.
- Place material to be cut in the vice ( 4 ). Close jaws against
piece,keeping a distance of approx. 3 - 4 mm then clamp with
lever ( 5 ).
- Grip the handle ( 6 ) of the HEAD control arm and press the
button, checking that the disk is turning in the direction
indicated (if not, invert the two phase leads):
3
1
2