The MULTI-PRO 4 is an automatic blanking machine designed to produce finished blanks or sheets from coil stock. The coil stock can be slit to obtain the correct width (edge trim) or to provide multiple blanks.
The MULTI-PRO-4 system incorporates a Programmable Logic Control (PLC) to insure much higher quality of blank tolerance and higher production rates. Optical encoders constantly monitor the material to provide very close tolerances on finished parts.
| Available widths | 48", 60", 72" (1219mm, 1524mm, 1828mm) | |
| Min. Coil Width | 6" (305 mm) | |
| Minimum material thickness | .015" - .24" (.38 mm - .61 mm) mild steel | |
| Maximum material thickness | .064" - .135" (1.63 mm - 3.4 mm) mild steel | |
| Min. slit width | 4" (101.6 mm) | |
| Min. edge trim | .25" (6.35 mm) | |
| Min. blank length @ 15 fpm (4.5 mpm) | 6.5" (165 mm) | |
| Shear Strength | 50,000 psi (35 kg/mm2) | |
| Tensile Strength | 67,000 psi (47 kg/mm2) | |
| Yield Strength | 55,000 psi (38.5 kg/mm2) | |
| Roll sizes | 4.800" - 5.200" (122 mm - 132 mm) | |
| Line Speeds
.015" - .062" (.38 mm - 1.58 mm) .062" - .074" (1.58 mm - 1.88 mm) .074" - .135" (1.88 mm - 3.4 mm) |
15 fpm to 250 fpm (4.5 to 75 mpm) 15 fpm to 150 fpm (4.5 to 30 mpm) 15 fpm to 75 fpm (4.5 to 23 mpm) |
|
| Part Tolerance: | ||
|---|---|---|
| Length | ± .015" (±.38 mm) @ 15-150 fpm (4.5 - 45 mpm)
± .030" (±.76 mm) @ 150-250 fpm (45 - 75 mpm) |
|
| Slitting Capacity | Material
10 ga. (3.4 mm) 12 ga. (2.7 mm) 14 ga. (1.9 mm) 16 ga. (1.5 mm) |
Max. Slits
3 5 8 11 |
| Slit Width | Slitter width accuracy is operator dependant and machine repeatability will be ± .007" (.18 mm) on each setup | |