| Product Description | 3.5" diameter NRM Corp. Pacemaker 70 extruder. L/D 28:1. Ratio- 3.91:1. Serial number 15875, Driven by 200 HP Reliance 500V air cooled, DC motor, through a double reduction gear box, Order 103850. Electircally heated chamber, non-vented type, with external cooling fans. With a Young Size 1, jacketed ribbon feeder, 12" wide x 18" long trough, with single ribbon, 2" discharge, and an air acutuated heated hot melt valve. |