Page 32 - MUD-catalog-2019_Neat

UF 32
12/20 UF Quick-Change U-Style

UF 321 Frame & Companion Insert Molds

Companion Interchangeable Insert Molds
Frame 1 Frame clamps at this end of insert mold and ejector plates are flush with this end of insert.
2 Support post not supplied. Grind +.001 to +.002 higher than height of ejection (see page C 131).
ITEM 3 Thicker plate optional (quotation on request).
NO. 4 3/4 x 5° lead this end.
12/20 UF 321 Standard Solid: Standard Laminated: T-Style Laminated:
8.0 x 18.9 8.0 x 18.9 11.9 x 18.9
.687
UF 321 Frame Upper – Side View 1 1 1
Ø S 3.990
R Ø 2.0 1.90 .687 .687
.218 Ø 0
18.75 18.75
Ejector 18.75 Ejector
.275 ± .001 .73 .90 Half 18.874 Ejector Half
Half
UC 3816 .51 1.00 18.874 18.874
UF 321 Frame Upper – Top View .31
.687
MUD Quick-Change Mold Frames & Inserts for U-Style | 12/20 UF 321
.687
2.00 .687 4 4 .812 4 Ø 5/16
.812 ± .001 .812 ± .001 6.68 Dowel
Offset 7.994 Offset 7.994 Offset 11.874
8.714 8.714
7.18 .494 .494 .494 8.714
.360 .360 .360 7.994 ± .001
A A A A2
Ø .625 1.00 A2 Ø .625 Ø .625 1.00
1.00
B2
9.437 B2
B
B B
.480 .480 .480 .480 1.00
1.00 1.00 2
5.937 7.00 2 7.00 2 4.000 7.00 3
4.000 Central 3 4.000 .480 Central 3 Ejection .480 Central
Ejection Ejection
UF 321 Frame Lower – Side View
3/8-16 .375 ± .0005 Standard Solid Construction T-Style Laminated Construction
THD 4.000
1.00 ITEM NO. A B ITEM NO. A A2 B2 B
.81 5.00 12/20 SSU 221 1.377 1.377 12/20 TLU 201 2.377 1.377 1.377 2.377
.500 5.90 12/20 SSU 222 1.377 1.877 12/20 TLU 202 2.377 1.377 1.877 2.877
* 12/20 SSU 223 1.377 2.377 12/20 TLU 203 2.377 1.377 2.377 3.377
.50 7.25 .90 12/20 SSU 224 1.877 1.377 12/20 TLU 204 2.877 1.877 1.377 2.377
* Taper slot to accommodate sleeve ejection optional 12/20 SSU 225 1.877 1.877 12/20 TLU 205 2.877 1.877 1.877 2.877
(quotation on request). 12/20 SSU 226 1.877 2.377 12/20 TLU 206 2.877 1.877 2.377 3.377
12/20 SSU 227 1.877 2.877 12/20 TLU 207 2.877 1.877 2.877 3.877
12/20 SSU 228 2.377 1.377 12/20 TLU 208 3.377 2.377 1.377 2.377
UF 321 Frame Lower – Top View 12/20 SSU 229 2.377 1.877 12/20 TLU 209 3.377 2.377 1.877 2.877
+.002 3/4 x 5° Lead 12/20 SSU 230 2.377 2.377 12/20 TLU 210 3.377 2.377 2.377 3.377
8.000 –.000 12/20 SSU 231 2.377 2.877 12/20 TLU 211 3.377 2.377 2.877 3.877
12/20 SSU 232 2.877 1.877 12/20 TLU 212 3.877 2.877 1.877 2.877
12/20 SSU 233 2.877 2.377 12/20 TLU 213 3.877 2.877 2.377 3.377
3.00
12/20 SSU 234 2.877 2.877 12/20 TLU 214 3.877 2.877 2.877 3.877
Standard Laminated Construction
18.874 Ordering information for frame and companion insert
ITEM NO. A A2 B2 B molds can be found in the front of this section.
20.37 12/20 SLU 281 1.877 0.877 0.877 1.877
3.50 12/20 SLU 282 1.877 0.877 1.377 2.377
9.437 Ø 1.12 12/20 SLU 283 1.877 0.877 1.877 2.877
.56 R 12/20 SLU 284 2.377 1.377 0.877 1.877
12/20 SLU 285 2.377 1.377 1.377 2.377
12/20 SLU 286 2.377 1.377 1.877 2.877
1.50 12/20 SLU 287 2.377 1.377 2.377 3.377
11.87
.750 12/20 SLU 288 2.877 1.877 0.877 1.877
12/20 SLU 289 2.877 1.877 1.377 2.377
Frame supplied with or without sprue bushing 12/20 SLU 290 2.877 1.877 1.877 2.877
12/20 SLU 291 2.877 1.877 2.377 3.377
12/20 SLU 292 3.377 2.377 1.377 2.377
12/20 SLU 293 3.377 2.377 1.877 2.877
12/20 SLU 294 3.377 2.377 2.377 3.377
U.S. 800-626-6653 n www.dme.net

Canada 800-387-6600 n Mexico 52-442-713-5666