108A
40
9 7 / 8 x 8" 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=8.000
L=8.000
4.000
3.125 (3)
4.000
1.375 (4)
2.9375
Z
Z
5/16-18 FLAT HEAD SCREW (2)
OFFSET (1)
OFFSET (1)
3.125
3.250 (3)
4.0625 (4)
R1.656
2.250 (4)
1.125 (2) GE
3.125 (2) GE
W=9.875
3.0625 (4)
4.000 (4)
4.000 (4)
4.9375
2.875 (4)
1.875 (4)
VIEW Y-Y
1.875 (4)
VIEW X-X
3.375 (4)
E
All dimensions are "Nominal" unless a tolerance is specified.
W=9.875
0.750 I.D. x 1.125 O.D. SHOULDER BUSHING (4) 0.750 DIA. GUIDE PIN (4) 1/2-13 S.H.C.S. (4)
4.9375
D DIA.
4.000 DIA. C-BORE 2.000 DIA.
DME STD SPRUE BUSHING Specify O & R Dimensions DME STD LOCATING RING Specify Item Number
O DIA.
0.625
0.531
0.219
R
CP=0.875
0.81
A ±0.001
0.25 x 45
Y
Y
1.000 DIA.
0.25
0.625 DIA. RETURN PIN (4)
X
X
B ±0.001
SU=1.875 ±0.001
H
5/16-18 S.H.C.S. (4)
ER=0.500
S
0.25
C ±0.001
EB=1.000
1.1875 ±0.001
0.81
0.875
BCP=0.875
END VIEW
SECTION Z-Z
0.750 DIA. STOP DISC (4)
0.625 Ref.
3.0625 Ref.
2.250 Ref.
1/2-13 S.H.C.S. (4)
1/2 x 1.000 SHOULDER BOLT (4)
6.875
To reinforce Support Plate, use Support Pillars.
3.4375
3.500
1.4375 Ref.
0.06
0.750 O.D. TUBULAR DOWEL (2) (DIAGONALLY OPPOSITE)
Ref.
7.000
Steel Configurations available in: Steel Configurations available in:
No. 1 Steel Assembly No. 1 Steel Assembly
Mold Base Selections Mold Base Selections
No. 3 Steel Assembly No. 3 Steel Assembly
No. 7 Steel Assembly No. 7 Steel Assembly
B-Series Assembly B-Series Assembly
A-Series Assembly A-Series Assembly
TOP CLAMP PLATE
NO. 1 STEEL
NO. 3 STEEL
NO. 7 STEEL
TOP CLAMP PLATE
A-CLAMPING PLATE
NO. 1 STEEL
NO. 3 STEEL
NO. 7 STEEL
A-CLAMPING PLATE
A-PLATE
NO. 1 STEEL
NO. 3 STEEL
NO. 7 STEEL
A-PLATE
NO. 1 STEEL
NO. 3 STEEL
NO. 7 STEEL
B-PLATE
NO. 1 STEEL
NO. 3 STEEL
NO. 7 STEEL
B-PLATE
B-PLATE
NO. 1 STEEL
NO. 3 STEEL
NO. 7 STEEL
B-PLATE
SUPPORT PLATE
NO. 1 STEEL
NO. 3 STEEL
NO. 7 STEEL
SUPPORT PLATE
NO. 1 STEEL
NO. 3 STEEL
NO. 7 STEEL
(For X-Series Stripper Plate, AX-Series and T-Series Mold Bases, see pages 173-198.) (For X-Series Stripper Plate, AX-Series and T-Series Mold Bases, see pages 173-198.)
Other steel combinations also available. (Ejector Plates and Housings are No. 1 Steel, unless otherwise specified.) For additional Steel information, see page 42. Other steel combinations also available. (Ejector Plates and Housings are No. 1 Steel, unless otherwise specified.) For additional Steel information, see page 42.
U.S. 800-626-6653 ■ Canada 800-387-6600 ■ sales@dme.net ■ www.dme.net
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