Description Overview 6" Sterling extruder Year 1985 32:1 L/D ratio Vented (plugged) Water cooled barrel Drive and Power Baldor Reliance 600 hp AC motor Yaskawa drive package Gearbox Gear box ratio 12.406:1 Screws and Mixing 2 main screws with 3 tips Listed with 3 screws and 3 mixer tips (must be verified) Feed and Processing With feed hopper Running PE with 20% glass