Mold Base Features
18
Mold Base Features
Guided Ejection Systems hold the ejector assembly in alignment and support the weight of the ejector assembly throughout the molding cycle – greatly reducing wear on ejection components and preventing cocking of the ejector assembly. System 3 with solid bronze GE Bushings comes as standard or can be omitted on for all Classic 2.0 mold bases. Optional bushing styles available are bronze-plated or self-lubricating. System 1 & 2 can be installed as a special order. Guided Ejection
Guided Ejection Positions ”L” ”L”
”L”
”L”
GE-X (4)
GE-X (4)
GE-X (2)
GE-X (2)
SYSTEM 3 - Standard/Optional Pins installed in the ejector housing permit fast installation. When the ejector housing is removed from the mold base, the complete ejector assembly is removed. Maching does not extend into the Support Plate GE dia. leader pin for guided ejection (4) places as shown GE-Y (4) ”W” Offset (1)
Offset (1)
Offset (1)
Offset (1)
GE dia. leader pin for guided ejection (2) places as shown
GE dia. leader pin for guided ejection (2) places as shown
GE dia. leader pin for guided ejection (4) places as shown
GE-Y (4)
”W”
”W”
”W”
Leader Pin
“B” HALF OF MOLD FOR 108 – 2435 BASES
“B” HALF OF MOLD FOR 88 & 812 MOLD BASES ONLY
PIN DIAMETER (RECOMMENDED)
BASE SIZE
PIN DIAMETER (RECOMMENDED)
BASE SIZE
GE y
GEx
GE y
GEx
Ejector Housing
Ejector Plate
Ejector Retainer Plate
Support Plate
1518 7.938 2.375 1524 10.875 2.375 1529 13.750 2.375 1616 7.000 2.250 1620 9.000 2.250 1623 10.750 2.250 1626 12.000 2.250 1629 13.750 2.250 1635 16.750 2.250 1724 10.875 3.125 1729 13.750 3.125 1818 8.000 3.250 1820 9.000 3.250 1823 10.750 3.250 1826 12.000 3.250 1829 13.750 3.250 1835 16.750 3.250 1924 10.875 4.000 1929 13.750 4.000 1935 16.750 4.000 2424 10.688 6.125 2429 13.563 6.125 2435 16.563 6.125
88
3.125 5.125
Center Center
SYSTEM 3
812
3.125 (Q2 ONLY)
1.125 (Q4 ONLY)
108
1012 1016 1020 1112 1114 1118 1123
5.125 7.125 9.125 5.125 6.125 8.125
0.875 0.875 0.875 1.625 1.625 1.625 1.625 1.875 1.875 1.875 1.875 2.375 2.375 2.375 2.375 2.375 2.375
Leader Pin
Leader Pin
0.750
Ejector Housing
Ejector Plate
Ejector Retainer Plate
Support Plate
Ejector Housing
Ejector Plate
Ejector Retainer Plate
Support Plate
SYSTEM 1
SYSTEM 2
1.000
10.812
212
5.125 6.625 9.125
1215 1220 1223 1315 1318 1321 1323 1326 1329
10.750
6.625 8.125 9.500
0.875
10.750 12.125 13.750
1.250
Leader Pin
Leader Pin
Ejector Housing
Ejector Plate
Ejector Retainer Plate
Support Plate
Ejector Housing
Ejector Plate
Ejector Retainer Plate
Support Plate
SYSTEM 3
SYSTEM 3
Leader Pin SYSTEM 2 Pins installed in the ejector housing permit fast installation. When the ejector housing is removed from the mold base, the complete ejector assembly is removed. Leader Pin
SYSTEM 1 When pins are installed in the support plate, the ejector housing can be removed from the mold without removing ejector plates. This permits easy access to service the ejector system.
Leader Pin
Leader Pin
Ejector Housing
Ejector Plate
Ejector Retainer Plate
Support Plate
Ejector Housing
Ejector Plate
Ejector Retainer Plate
Support Plate
Ejector Housing
Ejector Plate
Ejector Retainer Plate
Support Plate
Ejector Housing
Ejector Plate
Ejector Retainer Plate
Support Plate
SYSTEM 1
SYSTEM 2
SYSTEM 1
SYSTEM 2
U.S. 800-626-6653 ■ Canada 800-387-6600 ■ dme.net ■ store.dme.net
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