- 32:1 L / D - Electrically heated - Water cooled barrel with circulation system - Jacketed feed section - 68" center line height - 400 HP DC motor with screw controller - 17.212:1 gear box ratio - 100 rpm screw speed - Control panel designed for 6 barrel - 3 screen changer - 2 adaptor - 1 melt pump and 7 die zones