Schenck Process

MECHATRON® GRAVIMETRIC AND VOLUMETRIC FEEDERS The revolutionary MECHATRON® family of feeders not only incorporates a superior feeder design that makes so much sense it could obsolete all others, but also brings the automation features that drastically reduce capital investment and installation costs. MECHATRON® gravimetric feeders feature "Mechatronics," a design philosophy used to describe the total integration of mechanics and electronics. Motors and all control requirements are integrated and pre-wired in the feeder so that commissioning is accomplished by simply bringing power and communications to the unit. Use the MECHATRON® feeder together with Schenck Process' revolutionary DISOCONT® control electronics. Integrating your bulk solids metering process into your plant's supervisory control system becomes easier and more cost efficient than you ever imagined. MECHATRON® GRAVIMETRIC AND VOLUMETRIC FEEDER BROCHURE VIDEO: MECHATRON® Feeder Disassembly Demonstration
MECHATRON® "LC" SERIES CONI-FLEX™ SCREW FEEDER Low-range minor ingredient gravimetric or volumetric feeder. Theoretical feed rates from 0.002 - 23 cubic feet per hour (.059 to 650 liters). Complete disassembly from the non-process side. The "L" Series Coni-Flex™ MECHATRON® feeder is smaller in size, but feature rich, perfect for feeding additives and other ingredients. Key features include: Conical cornerless flexible walled (Coni-Flex™) or stainless steel (Coni-Steel™) feed hoppers. The ability to disassemble, clean, reconfigure or service the feed screw, motor(s) and the internal feed hopper from the non-process side. Floor or hanging mount configurations. Totally integrated and pre-wired ("Mechatronic") volumetric and DISOCONT® gravimetric control packages. Profibus, DeviceNet, Ethernet - Modbus TCP fieldbus communications, and XML web pages are optionally available. MECHATRON® LC SCREW FEEDER DATA SHEET

MECHATRON® "LS" SERIES CONI-STEEL™ SCREW FEEDER Low-range minor ingredient volumetric or gravimetric screw feeder. Theoretical feed rates from 0.02 to 23 cubic feet per hour (.57 to 650 liters). Coni-Steel™ feed hopper with or without internal agitator. The only feeder with internal agitation that allows the feed hopper and helix to be removed, cleaned, serviced or reconfigured without removing the internal agitator from the extension. Totally integrated and pre-wired ("Mechatronic") volumetric and DISOCONT® gravimetric control packages. Profibus, DeviceNet, Modbus, Modbus TCP, and EtherNet/IP fieldbus communications are optionally available. MECHATRON® "LS" TWIN SCREW FEEDER Theoretical feed rates from 0.04 to 23.1 cubic feet (1.1 to 654 liters) per hour. Excellent for feeding adhesive/cohesive materials. MECHATRON® LS SCREW FEEDER DATA SHEET

MECHATRON® "MC" SERIES CONI-FLEX™ FEEDER Mid-range volumetric or gravimetric screw feeder. Theoretical feed rates from 0.05-330 cubic feet per hour (1.4-9,300 liters). Completely accessible from the non-process side. First to offer "Mechatronics". Can be upgraded from volumetric to gravimetric. Features a unique conical mass flow hopper design. Coni-Flex™ flexible hoppers. Key features include: A gravimetric or volumetric feeder that logically and completely disassembles from the non-process side. Augers, hoppers and other components easily clamp in and out for maintenance, cleaning, reconfiguration or service. Even extension hoppers can stay in place. A feeder concept that accommodates both flexible wall and stainless steel hoppers and is conically shaped for better mass flow. A feeder that can be purchased for volumetric use and upgraded for gravimetric operation, supports single screw or twin screw configurations, internal or external agitation, multiple motor/control arrangements, and more. A control enclosure built into the support structure. A unique hanging design which reduces costs, offers multiple mounting alternatives, and better load cell protection. MECHATRON® MC SCREW FEEDER DATA SHEET

MECHATRON® "MS" SERIES CONI-STEEL™ SCREW FEEDER Mid-range volumetric or gravimetric screw feeder. Theoretical feed rates from 0.14 to 330 cubic feet (4 to 9,300 liters) per hour. Stainless steel construction. The ability to quickly disassemble, clean, reconfigure or service the feed screw, motor(s) and the internal feed hopper from the non-process side without removing extension hoppers, inlet valves, and discharge tubes. Totally integrated and pre-wired ("Mechatronic") volumetric and gravimetric control packages. Profibus, DeviceNet, Ethernet - Modbus TCP fieldbus communications, and XML web pages are optionally available. MECHATRON® "MS" TWIN SCREW FEEDER Theoretical feed rates from 0.2 to 50 cubic feet (6 to 1,425 liters) per hour. Excellent for feeding adhesive/cohesive materials. MECHATRON® MS SCREW FEEDER DATA SHEET

MECHATRON® "HC" SERIES CONI-FLEX™ VOLUMETRIC FEEDER High-range volumetric feeder. Theoretical feed rates from .3 to 1,137 cubic feet per hour (8 to 32,160 liters). Quick, easy disassembly from the non-process side. Heavy duty and configurable. Cast aluminum and stainless steel frame. Coni-Flex™ flexible hoppers. Key features include: Conical cornerless feed hoppers. The ability to disassemble, clean, reconfigure or service the feed screw, motor(s) and the internal feed hopper from the non-process side. MECHATRON® HC VOLUMETRIC FEEDER DATA SHEET

MECHATRON® "HC" SERIES CONI-FLEX™ GRAVIMETRIC FEEDER High-range gravimetric feeder. Theoretical feed rates from .3 to 1,137 cubic feet per hour (8-32,160 liters). Quick, easy disassembly from the non-process side. Heavy duty and configurable. Cast aluminum and stainless steel frame. Coni-Flex™ flexible hoppers. Up to 13,300 lb. scale configurations. Fully integrated and pre-wired controls. Key features include: Conical cornerless feed hoppers. The ability to disassemble, clean, reconfigure or service the feed screw, motor(s) and internal feed hopper from the non-process side. Totally integrated and pre-wired DISOCONT® gravimetric control packages. Profibus, DeviceNet, Ethernet - Modbus TCP fieldbus communications, and XML web pages are optionally available. MECHATRON® HC GRAVIMETRIC FEEDER DATA SHEET
LITERATURE FULL LINE PRODUCT BROCHURE Adobe Acrobat Reader required to view the above PDF files. To download Adobe Acrobat Reader for FREE, please visit http://www.adobe.com/products/acrobat/readstep2.html SCHENCK PROCESS PRODUCTS: ALTERNATIVE FUEL FEEDING SYSTEMS BULK BAG DISCHARGE SYSTEMS BULK MATERIAL HANDLING EQUIPMENT CEMENT BLENDING SYSTEMS CONTROLS LOADING AUTOMATION SYSTEMS (LAS) MECHATRON® FEEDERS PULVERIZED COAL FEEDING SYSTEMS RETRO-FITS SCALES SOLIDSFLOW™ FEEDERS SOLIDS FLOW METERS STATIC WEIGHING COMPONENTS SYSTEMS INTEGRATION WEIGHFEEDERS CORPORATE OFFICE 746 E. Milwaukee Street, P.O. Box 208 • Whitewater, WI 53190 (888) 742-1249 • (262) 473-2441 • Fax: (262) 473-6884 e-mail: mktg@schenckamericas.com MONTERREY MEXICO OFFICE Lomas de San Agustin 325 • Colonial San Agustin San Pedro Garza Garcia, NL 66278 (52) 818-363-2653 • Fax: (52) 818-351-5699 U.S. Phone: 210-745-2383 e-mail: duran@sarinc.com ©2006 Schenck Process