1321A
76
13 3 / 8 x 20 3 / 4 A-Series Mold Bases
See opposite page for general dimensions, ejector stroke data, locating rings, sprue bushings, ejector bar lengths and other ordering information.
L =20.750
L =20.750
10.375
10.375
8.9375
(3)
8.750
2.19
(4)
Z
OFFSET (1)
Z
OFFSET (1)
5.6875 (4)
5/16-18 FLAT HEAD SCREW (2)
9.500
3.8125 (4)
9.625
R 1.656
(3)
W =13.375
5.7187
4.250
(6)
(4)
5.7187
(6)
6.6875
1.000
6.750
VIEW Y-Y
VIEW X-X
(2)
(4)
1.000
4.000
(2)
(4)
6.750
All dimensions are “Nominal” unless a tolerance is specified.
(4) 8.6875
1.000 I.D. x 1.375 O.D. SHOULDER BUSHING (4) 1.000 DIA. GUIDE PIN (4) 1/2-13 S.H.C.S. (6)
W =13.375
(4)
6.6875
D DIA.
DIA. C-BORE
DME STD SPRUE BUSHING Specify O & R Dimensions DME STD LOCATING RING Specify Item Number
2.000 DIA. 4.000
O DIA. R
.62
.531
.219
.875
CP =1.375
.25 x 45°
.81
A ± .001 B ± .001
Y
Y
1.000 DIA.
.25
.19
X
X
.750 DIA. RETURN PIN (4)
SU =1.875 ± .001
3/8-16 S.H.C.S. (4)
.375 DIA. SPRUE PULLER PIN
ER =.625
.25
S
C ± .001
H
± .001 1.3125
(Ejector Housing Cover shown removed for visibility of Ejector Assembly.)
EB =1.125
.81
BCP =.875
.875
END VIEW
.750 O.D. TUBULAR DOWEL (2) (DIAGONALLY OPPOSITE) 1/2-13 S.H.C.S. (6) E SECTION Z-Z
.625 DIA. STOP PIN (8)
3.8125 Ref .
4.250 Ref.
.62
9.500
To reinforce Support Plate, use Support Pillars.
NO. 2 STEEL NO. 2 STEEL
NO. 1 STEEL NO. 1 STEEL
NO. 2 STEEL NO. 2 STEEL
NO. 1 STEEL NO. 1 STEEL
1.875 Ref.
4.8125
4.750
.06 Ref.
9.625
NO. 2 STEEL NO. 2 STEEL
NO. 1 STEEL NO. 1 STEEL
NO. 2 STEEL NO. 2 STEEL
NO. 1 STEEL NO. 1 STEEL
TOP CLAMPING PLATE Mold Base Selections A-Series Assembly
Steel Configurations available in:
No. 1 Steel Assembly
No. 2 Steel Assembly
No. 3 Steel Assembly
No. 7 Steel Assembly
B-Series Assembly
NO. 2 STEEL NO. 2 STEEL NO. 2 STEEL NO. 2 STEEL
NO. 1 STEEL NO. 1 STEEL NO. 1 STEEL NO. 1 STEEL
NO. 7 STEEL NO. 7 STEEL
NO. 2 STEEL NO. 3 STEEL
NO. 2 STEEL NO. 3 STEEL
NO. 7 STEEL NO. 7 STEEL
NO. 2 STEEL NO. 2 STEEL NO. 2 STEEL NO. 2 STEEL
NO. 1 STEEL NO. 1 STEEL NO. 1 STEEL NO. 1 STEEL
NO. 7 STEEL NO. 7 STEEL
NO. 2 STEEL NO. 3 STEEL
NO. 2 STEEL NO. 3 STEEL
NO. 7 STEEL NO. 7 STEEL
Other steel combinations also available. (Ejector Plates and Housings are No. 1 Steel, unless otherwise specified.) For additional Steel information, see page 42.
(For X-Series Stripper Plate, AX-Series and T-Series Mold Bases, see pages 173-198.)
NO. 2 STEEL NO. 3 STEEL NO. 2 STEEL NO. 3 STEEL
NO. 7 STEEL NO. 7 STEEL NO. 7 STEEL NO. 7 STEEL
U.S. 800-626-6653 ■ Canada 800-387-6600 ■ sales@dme.net ■ www.dme.net
NO. 2 STEEL NO. 3 STEEL NO. 2 STEEL NO. 3 STEEL
NO. 7 STEEL NO. 7 STEEL NO. 7 STEEL NO. 7 STEEL
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