Material Handling | Process Cooling | Temperature Control | Size Reduction Volumetric Addtive Feeders Technical Specifications AF Series Volumetric Additive Feeders have set the industry standard for accuracy and dependability in precision metering of color concentrate, regrind, and other additives. Proven mechanical features include modular design for one or two materials, low-profile throat section, and an easy-to-clean, interchangeable stainless steel auger assembly. With a constant flow of primary materials flowing into a machine feed throat, the SF Series feeder meters a free-flowing additive directly into the center of this flow in a consistent and uniform pattern, resulting is a perfect blend of materials. And, while the AF Series Feeder is designed to be used in virtually any injection or extrusion process, the AF-1 and AF-200 can also be used to starve feed an extruder. All of this makes the AF Series Feeder a superb value for your money. Features Standard Features Optional Features • Push-button digital control display • Aluminum additive supply hopper with 2 sight glasses and manual fill cover (SF-1) • Swing-out sample and clean-out door (SF-1) • 6” high modular steel base with 7” square flange and sight glasses (SF-1) • 1/10 HP DC variable speed drive motor (2 to 71 RPM) with quick change hinged mounting (SF-1) • Removable 0.3 ft 3 additive supply hopper, including slide gate and sight glass with hand fill cover (SF-1, SF-2) • Stainless steel auger with UHMW polyethylene insert and bearing (SF-1) • 2.0 cu. ft. additive supply hopper (SF-1) • 8” high modular base - required for machine hoppers with less than a 60º cone • Flange transition: 7” square to 4” square • Extruder tracking control; includes customer mountable 0 to 5 VDC optical speed sensor • Injection Calibration timer with cycle counter • 230/1/50-60 supply voltage • Regrind Auger Insert 2900 South 160th Street, New Berlin, WI 53151 | P: 1.262.641.8600 E: info@a

AF SERIES Product Diagrams Advanced Controller AF-200 Optional High-Performance Drive Package • High-performance variable speed drive package includes a heavy-duty ICS34 gearbox, 1/4 HP AC inverter-duty motor with hinged motor mount, premium variable frequency inverter drive for precise control and wide metering range, and speed pot control and digital setup capabilities. • Max throughput is increased to 1450 lbs./hr for 1.625” auger, 2150 lbs./hr for 2” auger, and 6550 lbs./hr for 3” auger. Auger Size Diameter (inches) Minimum lbs./hr. (gm/min) Maximum lbs./hr. (gm/min) 1. All throughput rates...