MGF-ST Series Gravimetric Feeder OVERVIEW Overview of our Maguire WSB Feeder Range… HOW IT WORKS Simple, accurate, affordable and easy to use… PRODUCT INFORMATION View our full technical specification and product features… CONTACT Find out where your nearest Maguire Partner is located… ELIMINATE WASTE OF COLORANTS AND ADDI

OVERVIEW This compact loss-in-weight additive feeder precisely measures the amount of additive that is fed directly into the machine throat to eliminate costly waste. 3 STANDARD MODES OF OPERATION Cyclical, continuous, extrusion following. REDUCES INPUT ERROR The easiest setup procedure in the industry: enter let-down ratio and either shot weight or lb/hr output and press start. Feeder automatically adjusts to screw recovery time and extruder output. FINE METERING RESOLUTION 100 rpm Stepper Motor advances at 200 increments per revolution. In combination with digital control, the 200-step rotation...

Extrusion Ib/hr* kg/hr* Ib/hr* kg/hr* Ib/hr* kg/hr* Dry Contact Signal (typically newer machines) Injection shot size x LDR / screw recovery = grams/second Maximum Rate 1 gm/sec 5 gm/sec 20 gm/sec Minimum Dispense 0.25 gram 0.5 gram 5 gram *Based on material density of 55lb/ft3 (881 kg/m3) MGF Configuration - ST vs. STV The standard MGF-X-ST stepper configuration can be used for either injection or extrusion applications. The injection mode utilizes a contact closure from the machine as a means of detecting the plastification time while the extrusion mode input will accept...

PRODUCT INFO MGF-ST 15” [381mm] Side View Front View To the left the image shows our MGF throat mount adapter with white 8” x 8” frame. Above is an example of our MGF throat mount adapter with black square frame. MGF Throat Mount Adaptor with White Frame 8" x 8" 20.31” [516mm] 14.99” [381mm] Venturi Option Side View Front View Throat adapter has blind flanges for customer drilling SGF – MGF Throat Mount Adaptor with Black Frame 8” 10” Front View Side View EXCLUSIVE FEATURES Cost effective loading solution, ensures dosing accuracy of ± 0.2% of set point. Loader is automatically activ

HOW IT WORKS Simple, accurate, affordable The MGF proven loss-in-weight technology automatically calibrates itself, totally eliminating manual catch-and-weigh calibration procedures and even more common and erroneous guessing of metering rates. • No tools required for assembly or removal of load cell assembly, hopper and metering device. • The throat adapter fits readily on most processing machine throats and easily supports nearly any main material supply hopper. No Tools Required Load cell assembly slips easily into place. The metering device is locked in place by two clips and can be quickly...

Easy to use the Microprocessor Controller • • • • Large, user-friendly keypads for easy input Backlit LCD display Can be mounted remotely with optional extension cables Password protection. Conveniently located On/Off power switch and Run/Stop switch Easy Set-up Choose the mode of operation for your process: CYCLE for injection OR CONTINUOUS, EXTRUSION FOLLOWING or RATE for extrusion applications. Enter let-down ratio “LDR” and either shot size “SHOT / WT” or extruder output “LBS / HOUR” Press “RUN”. Alarm light indicates low-load (2-3 lb) in hopper. Password Protection Easy Initial Calibration...

. NORTH AMERICA A INDIA, MIDDLE EAST & AFRICA . SOUTH AMERICA CONTACT Q MAGUIRE WORLDWIDE DISTRIBUTION LOCATIONS Maguire USA Aston, PA, USA T: +1 610 459 4300 F: +1 610 459 2700 E: [email protected] Maguire IMEA Dubai, UAE T: +971 4 881 6700 E: [email protected] www.maguire.com MAGUIRE PRODUCTS INC.

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