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Blow-molding machines
Service report.
Moscow
1.
The machine is running erratically. Bottle formation is normal compare with the second machine.
The main problem is a sudden stop of the machine with a message of exceeding or deviation from the set extruder speed, however nobody changed the settings. And sometimes the message DATABBER NOT READY appears. The machine stops often.
2.
The machine doesn’t make bottles in 3 holes. And these three holes are not constant. They are different from cycle to cycle. Bottles come deformed or just not formed. There are a lot of defective bottles. There are some bottles with holes, but that is OK because the reason is contamination in material.
3. On the second V machine on the flow (that is near the door) the power of the blower is not enough. There is not enough time for bottles to come through the tube and they get stuck just coming through the in.
4. Tubing for the regrind material for the second machine is clogging up.
5. The factory took following measures:
- extra water in filters were installed
- the pressure is keeping at the normal level
- on the first and the second machine the dies were cleaned
- the parisons were adjusted
In order to avoid negative consequences that can have an influence upon the future factory's investments in blow-molding machines we ask you to send technician urgently after 05.17.09
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