Heatlock ESB2, Electric Sprue Bushing
Heatlock ESB2, Electric Sprue Bushing
Heatlock ESB2, Electric Sprue Bushing
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This <strong>Heatlock</strong> series, below, is currently being replaced by the A1-series of nozzles.<br />
Before you design check availability, stock is gradually decreased.<br />
Spare parts will be available until at least end of 2007 (apart form NPT1 bodies)<br />
TOP2<br />
Ø30<br />
Ø18,4<br />
”L”<br />
mm<br />
Standard<br />
Part No.<br />
TIN-coated tip<br />
Ø9<br />
Single cavity including end cap bandheater and ceramic ring<br />
+0,01<br />
-0<br />
23<br />
8<br />
TOP2045012<br />
48727<br />
001<br />
001<br />
28<br />
16<br />
30 TOP2030011 TOP2030031<br />
45 TOP2045011 TOP2045031<br />
57 TOP2057011 TOP2057031<br />
70 TOP2070011 TOP2070031<br />
“L”<br />
Ø10<br />
83 TOP2083011 TOP2083031<br />
Multi-cavity all with O-ring 630<br />
30 TOP2030012 TOP2030032<br />
45 TOP2045012 TOP2045032<br />
57 TOP2057012 TOP2057032<br />
70 TOP2070012 TOP2070032<br />
83 TOP2083012 TOP2083032<br />
Can be controlled with various types of temperature controllers intended for<br />
hot runner systems with 220/240 V using thermocouple of type Fe-CuNi.<br />
Recommended for the following maximum shot weights:<br />
Low-viscosity plastic (PS,PE,PP)<br />
Med.-viscosity plastic (ABS,SAN, PA,POM)<br />
High-viscosity plastic (PC,PMMA, Noryl, Filled material)<br />
80g<br />
40g<br />
30g<br />
Ø125<br />
Can be used with a gate diameter of Ø0.6-3.0 mm.<br />
Ø75<br />
45°<br />
Ø50H8<br />
Ø28<br />
2x45°<br />
7<br />
15<br />
26<br />
8 12<br />
10<br />
2.5<br />
Ø0.01<br />
+0<br />
L±0.03<br />
39 -0.01<br />
36/46/56<br />
L 23<br />
single-cavity<br />
multi-cavity<br />
Ø18.4<br />
45°<br />
30°<br />
R04 max<br />
Ø30H7<br />
Ø18.6<br />
30°<br />
+0,01<br />
-0<br />
15<br />
2,5<br />
0,2<br />
R2<br />
30°<br />
30°<br />
R2<br />
30°<br />
0.2<br />
Ø15<br />
+0,01<br />
8<br />
ØD<br />
4,6<br />
ØD<br />
”L<br />
Ø0,01<br />
"L"=30<br />
"L"=45-83<br />
more<br />
2.12.2 Date: 031002, © LKM <strong>Heatlock</strong> Co Ltd