Page 28 - Die Casting Die Assemblies

Die Cast
28

Runner Spreaders and Bushings (Large Size)

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

RUNNER SPREADERS (LARGE)
ITEM NUMBER STYLE
ZRS-7000 Short
ZRS-8000 Long

Runner Spreaders (Large) DIMENSIONS ON SHORT STYLE SAME AS LONG STYLE EXCEPT AS SHOWN
RUNNER SPREADERS (LARGE)
DIMENSIONS ON SHORT STYLE SAME AS LONG STYLE EXCEPT AS SHOWN
“X”
2.050 1.475 3.550
3/8-16 TAP
10º ON A 1.500
DIA BOLT
CIRCLE (4)
.0005
2.4990 .914
Die Cast | Runner Spreaders and Bushings (Large Size)
DIA DIA

1/4-18 45º
N.P.T. (3) TYP. “X”
.81
2.25 3.75 NOTE: MAXIMUM RUNNER
SECTION “X-X” SHORT STYLE SECTION “X-X” LONG STYLE DEPTH = .300 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 (Large) DIMENSIONS ON SHORT STYLE SAME AS LONG STYLE EXCEPT AS SHOWN
DIMENSIONS ON SHORT STYLE SAME AS LONG STYLE EXCEPT AS SHOWN
RUNNER BUSHINGS (LARGE)
2.500 4.000 “X”
1/4-18 N.P.T. (2) .50 TYP.
1.00

.000
.002 10º
2.750 .900 DIA 3.623
DIA DIA R

1.875 3.000 “X”
SECTION “X-X” SHORT STYLE SECTION “X-X” LONG STYLE VIEW “X-X”

RUNNER BUSHINGS (LARGE - SHORT STYLE) RUNNER BUSHINGS (LARGE - LONG STYLE)
ITEM NUMBER R ITEM NUMBER R
ZRB-7100 1 .000 ZRB-8100 1 .000
ZRB-7125 1 .250 ZRB-8125 1 .250
ZRB-7151 1 .515 ZRB-8151 1 .515

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