Page 26 - Die Casting Die Assemblies

Die Cast
26

Runner Spreaders and Bushings (Small Size)

Exclusively for Zinc Die Casting
(Not for use with aluminum, magnesium, brass, lead or other non-zinc materials)

RUNNER SPREADERS (SMALL)
ITEM NUMBER STYLE
ZRS-3000 Short
ZRS-4000 Long

Runner Spreaders (Small) DIMENSIONS ON SHORT STYLE SAME AS LONG STYLE EXCEPT AS SHOWN
RUNNER SPREADERS (SMALL)
DIMENSIONS ON SHORT STYLE SAME AS LONG STYLE EXCEPT AS SHOWN
1.535 1.350 1.910 “X”
1/4-20 TAP
ON A 1.000
10º DIE. BOLT
CIRCLE (4)
.0005
.648 1.6240 .587
Die Cast | Runner Spreaders and Bushings (Small Size)
DIA DIA DIA
SECTION “X-X”
1/8-27
N.P.T. (3) 45º

.75 TYP. “X”
NOTE: MAXIMUM RUNNER
1.87 2.25 DEPTH = .150
SECTION “X-X” SHORT STYLE SECTION “X-X” LONG STYLE VIEW “X-X”

NOTES:
1 . Both short and long style runner spreaders may be used with baffle type or cascade type cooling . See page 25 .
2 . Always use short style spreaders with short style bushings and long style spreaders with long style bushings .
3 . Inlet diameter of the runner bushing should be equal to or smaller than the outlet diameter of the gooseneck .

Runner Bushings (Small)
RUNNER BUSHINGS (SMALL) DIMENSIONS ON SHORT STYLE SAME AS LONG STYLE EXCEPT AS SHOWN
DIMENSIONS ON SHORT STYLE SAME AS LONG STYLE EXCEPT AS SHOWN
1.750 2.125
“X”
.56 .68 1/8-27 N.P.T. (2)

.000
.002
.660 DIA 1.625 .600 DIA 10º 2.247
DIA.
DIA R

1.250 1.625
“X”
SECTION “X-X” SHORT STYLE SECTION “X-X” LONG STYLE VIEW “X-X”

RUNNER BUSHINGS (SMALL - SHORT STYLE) RUNNER BUSHINGS (SMALL - LONG STYLE)
ITEM NUMBER R ITEM NUMBER R
ZRB-3034 .750 ZRB-4034 .750
ZRB-3100 1 .000 ZRB-4100 1 .000
ZRB-3151 1 .515 ZRB-4151 1 .515

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