DYNAMIC INNOVATIONS SINCE 1908WEIGHING, FEEDING, CONTROLS & ENVIRONMENTAL SOLUTIONS

MODEL 455 MILLENNIUMGRAVIMERIK® HEAVY DUTY WEIGH FEEDER

ACCURATE AND DURABLE MATERIAL METERINGWITH EASY BELT REPLACEMENT

MERRICK MODEL 455 MILLENNIUM WEIGH FEEDER

STANDARD DIMENSIONS

CUSTOM ENGINEERED FOR ACCURACY AND RELIABILITY

ACCESSORIES• Feeder Supports

• Infeed Valves, Knife Gate, Rod Gate, Slide Gate Styles Available

• Discharge Hoppers, Chutework

• Fully Integrated Control Systems to Interface with Plant PLC Networks

FEEDRATE RANGE• 1 to 900 TPH

HEAD PULLEY DRIVE• Shaft Mounted Speed Reducer with Inverter Duty AC Motor

• VFD (Variable Frequency) Speed Control, Mounted Separately (DC/SCR Motor & Drive Available)

BELT WIDTHS• 18” (457mm) to 48” (1,200mm)

ACCURACY• Up to ± 0.25% of Set Rate at 2 Sigma

CL LC

7'-0" (2134 mm)INFEED/DISCHARGE

30 in (762 mm)

14 in (356 mm)

34 in(864 mm)

50 1/4 in (1278 mm)

29 1/8 in(741 mm)

14 3/8 in(364 mm)

11'-5 3/4" (3497 mm)

45 3/8 in (1153 mm)

56 in(1422 mm)

DISCHARGE INFEED

10 ARTHUR DRIVE LYNN HAVEN, FL 32444 USACALL WORLDWIDE +1 850.265.3611 EN ESPAÑOL +1 850.271.7834WWW.MERRICK-INC.COMC O M P A N I E S

F A M I L Y O F

Copyright 2015 MERRICK Industries, Inc. All informati on contained herein is the property of MERRICK Industries, Inc. and is released upon conditi on that it is not to be reproduced or copied, in whole or in part, or used for furnishing informati on to others, or for any other purpose detrimental to the interests of MERRICK Industries, Inc. Patents are issued or pending covering original ideas.

Top View

Side ViewFront View

* Dimensions shown for 24” belt width feeder.

Model 455 Millennium

• Zero Speed Switches, Emergency Pull Cord Switches

• Custom Control Panels

• Drag Chain / Screw Cleanout Conveyors

• Valves for Material Shutoff & Feeder Maintenance

• Discharge Chutes, Sloped Bott om Cleanouts,

Spill Hoppers

MERRICK MODEL 455 MILLENNIUM WEIGH FEEDER MERRICK MODEL 455 MILLENNIUM WEIGH FEEDER

STANDARD FEATURESRUGGED DESIGN FEATURES

• Dust Confi ning Enclosure with Removable Access Panels on All Sides. Includes Flanged Dust Collecti on Port Over Feeder Discharge

• Custom Infeed Secti on with Flanged Customer Connecti on

• Outboard Legs are Removable to Facilitate Endless Belt Replacement

• 4” Flanged Sidewall, Vulcanized Endless Conveyor Belt Rated at 212° F (100° C)

• Manually Adjustable Shear Gate for Setti ng Material Depth on Belt

• 4” Diameter Cema “C”, Flat Belt Style Carrying Idlers with Sealed for Life Bearings

• Crowned Head Pulley with Vulcanized Rubber Lagging. Bare Tail Pulley

• Anti -Fricti on Head and Tail Pulley Pillow Blocks, Fully Self-Aligning Ball Bearing Type, Provided with Lubricati on Fitti ngs

• Counter-Weighted Scraper at Head Pulley and Plow Scraper on the Return Side of Belt

• Dual Load Cell Weigh Suspension with No Moving Parts

• High Resoluti on Tail Pulley-Mounted Speed Sensor

• Calibrati on Test Weights

• Custom Feeder Lengths and Widths

• Self-Cleaning Tail Pulley

• Top Mount Reducer and Motor with Chain Drive

• Custom Belts for Customer Needs - High Temperature, Flat Belts with Skirtboards, 1” Flanged Vanner-Edge

Flanged Connecti on for Dust Removal

Counter-WeightedHead Pulley Scraper

Single Idler, Dual Load Cell Weigh Suspension

Shaft MountedSpeed Reducer

Lagged Head Pulley

Return Belt Guide Idlers on Both Sides of Belt

Belt Misalignment Switches on Both Sides of Belt

Customized Infeed Secti on with Customer Connecti on Flange

Enclosed Screw Take-upAssembly

Canti levered Frame for Easy Belt Replacement

Anti -Fricti on Pillow BlocksFully Self-Aligning Ball Bearing Type

Top Belt Guide Idlers on Both Sides of Belt

Model 455 Millenniumwith Covers Removed

Heavy Duty Angle Frame Constructi on

DESIGNED FOR ACCURACY

OPTIONS

Model 455 Millennium

GENETIX® PROCESS CONTROLLERThe Genetix® process controller for scales and weigh feeders is a powerful single-board controller for a range of applica-tions: from small single-scale installations to large multi-feeder blending systems. It does not require an operator display to function and can be connected to most modern PLC systems using DevicenetTM, ControlnetTM, Profi bus®, Ethernet, and other industrial interfaces.

Owning a gravimetric weigh belt feeder from MERRICK

means your facility will reap the benefi ts of our commitment

to material handling accuracy and reliability. We understand

that our clients rely on their weigh belt feeders to deliver

repeatable results at a desired fl ow rate in harsh environ-

ments, which is why we are so proud of our GRAVIMERIK®

Model 455 Millennium weigh belt feeder soluti ons. Not only

has MERRICK been in the weigh feeding industry since 1908,

but our company is the inventor of dynamic weighing, so you

can be assured that your MERRICK feeders are built to last

and perform for many years to come.

Genetix® is a registered trademark of MERRICK Industries, Inc. All other trademarks are the property of their respective owners.