PROFILE GEMINI® CONICAL (GC) TWIN SCREW EXTRUDERS Davis-Standard’s Gemini® series conical twin screw extruders provide pipe and profile processors with processing flexibility, low maintenance, and maximum productivity. This extruder line includes the GC-40 (40mm), GC-61 (61mm), and GC-65 (65mm) extruders, ACC designed with a compact machine configuration on a single base with alternate drive positioning and sizing. These extruders are engineered for custom window profiles, fence profiles, vertical blinds, capstock coextrusion and materials development, as well as quality control laboratory usage. • irst American-designed conical twins built for demanding service, F maximum productivity, and minimum maintenance. • ugged, high performance gearbox with over twice the torque R capacity and thrust bearing life of competitive models. • ow rpm screws with internal sealed water-cooling systems L for processing RPVC powder formulations. • igh-efficiency Thermafin air-cooled barrel heaters and sealed, water-tempered H screws for simple operation, low maintenance, and energy savings.

GEMINI® CONICAL (GC) TWIN SCREW EXTRUDERS cont. MACHINE DESIGN SPECIFICATIONS * Dependant upon options selected. MACHINE DESIGN DIMENSIONS Model DAVIS-STANDARD, LLC #1 Extrusion Drive Pawcatuck, CT 06379-2313 | UNITED STATES Tel: +860-599-1010 | Fax: +860-599-6258 D-S BROOKES LIMITED 18A Brewins Way | Hurst Business Park Brierley Hill | West Midlands | DY5 1UF I UNITED KINGDOM Tel: +44 (0) 1384 471930 | Fax: +44 (0) 1384 671734 DAVIS-STANDARD - CHINA Room 6717, Apollo Building | 1440 Yan An Road (M), Shanghai 200040 | P.R. CHINA Tel: +86-21-6103 1713