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PDF-Download - GÜNTHER Hot Runner Technology

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Accessories<br />

Pressure pad<br />

cylinder head screw included<br />

DIN EN ISO 4762 - M4 x 12 - 12.9<br />

ØA<br />

Order code<br />

ØA<br />

K<br />

817.233 19 1)<br />

817.250 25 2)<br />

12<br />

Pressure pad<br />

1) Nozzle with material tube diameter 4-6 mm<br />

2) Nozzle with material tube diameter > 8 mm<br />

Manifold<br />

Notes<br />

The pressure pad is used to support the nozzle/<br />

manifold against the cavity plate. It is made of<br />

titanium steel which guarantees excellent insulating<br />

properties and minimal heat loss. The<br />

standard pressure pad comes in 12 mm size.<br />

To secure the measurement “K” required for<br />

the heat expansion of the manifold the customer<br />

has to grind the pressure pad to the required<br />

dimension.<br />

See “yellow page” chapter 4.<br />

Support piece<br />

Order code<br />

117.786<br />

757.802<br />

Notes<br />

1 cylinder head screw incl.<br />

DIN EN ISO 4762 -<br />

M5 x 25 - 12.9<br />

1 cylinder head screw incl.<br />

DIN EN ISO 4762 -<br />

M5 x 26 - 12.9<br />

38<br />

Optional<br />

Ø28 H7 g6<br />

Ø16H7<br />

6<br />

Manifold<br />

Support piece<br />

117.786<br />

Nozzle holding<br />

plate<br />

The support piece is used to support the<br />

manifold against the connecting flange.<br />

If the _TT2 nozzle type is used, only the<br />

757.802 spacer is possible.<br />

H7<br />

To center the collar Ø28 in a mold built-up<br />

with support rails/open frame is not required.<br />

12<br />

Ø16 H7<br />

Ø26<br />

6<br />

Manifold<br />

Support piece<br />

757.802<br />

Nozzle holding<br />

plate<br />

Cable clip<br />

Order code<br />

119.038<br />

119.039<br />

119.040<br />

Channel width<br />

B (mm)<br />

18<br />

28<br />

43<br />

5.5<br />

B<br />

Cable clip<br />

Cable<br />

Notes<br />

Cable clips are used to fix the power leads and<br />

thermal cables in the cable channels. These<br />

holding clips are made of spring steel. They<br />

are compressed into the cable channels.<br />

12<br />

www.guenther-hotrunner.com<br />

11/12 Subject to technical changes<br />

8. 2

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