siat SM446-650-HD, Инструкция по эксплуатации и список запасных частей

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ENGLISH
April 2013 36
11-SET-UP AND ADJUSTMENTS
11.6 MAIN PRESSURE REGULATOR
A ) it adjusts the entry working pressure
B) gauge to read the entry air pressure
Optimal working pressure: 6 BAR
Feeding tube diameter: 10 mm
N.B. : in case the working pressure is below 6 BAR or the feeding tube
has a small diameter, some malfunctions can happen! (es: the upper
group comes down, the rear flap folder works but the machine stops)
A
B
11.7 CENTERING GUIDES PRESSURE
1 ) Pressure regolator with built-in pressure gauge.
The pressure regulator 1 located on the front junction box adjusts the
pressure of the centering guides of the infeed conveyor.
Working pressure: 2,5÷3,5 bar
(entry pressure: 6 bar)
1
11.8 SIDE DRIVES PRESSURE ADJUSTMENT
2
) Pressure regulator with built-in pressure gauge.
The pressure regulator
2
located on the front junction box adjusts the
pressure of the side drives against the box.
-Increase for strong or heavy boxes.
-Decrease for light boxes.
Working pressure:
2,5÷3,5
bar
(entry pressure: 6 bar)
2
2
6
4
20
40
60 80
bar/psi 0
100
120
140
8
10
2
6
4
20
40
60 80
bar/psi
0
100
120
140
8
10