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Accurate, Stand-Alone Feeding and Weighing

MARTIN® E-Z™ Weigh Systems Feeder/Hopper System

The E-Z™ Weigh-Feeder/Hopper System delivers precise, consistent material feeding with integrated weighing — ideal for batch or continuous processes.

Combining the trusted E-Z™ Weigh-Feeder with a rugged hopper and base assembly, this stand-alone system allows you to achieve constant feed rates or deliver exact amounts for batch processing. Simply place the system on a bench scale base to monitor and control your production process with confidence.

The E-Z™ Weigh Feeder/Hopper System is ideal for:

  • Loss-in-weight and volumetric feeding applications
  • Batch processing and ingredient dosing

Key Benefits

  • Fast, accurate, and reliable feed rates
  • Waterproof and explosion-proof design for maximum safety
  • Simple integration with existing scales and controls

Features

  • Stainless steel construction for easy cleaning and durability
  • Custom hopper/feeder sizes and configurations available
  • Compact, stand-alone design
  • Designed for easy setup and operation

Product Specs

  • Air consumption: 0.18 – 3.14 CFM
  • Noise level: <65 dBA

What’s Included

  • MARTIN® E-Z™ Weigh-Feeder/Hopper System
  • 30-day money-back guarantee [Details]
  • 3-year warranty
Feeder/Hopper Dimensions
Model A B C D E F (Hopper Capacity) Weight
EZHF-0.9 10 21 20 28 14 0.9 33 lbs.
EZHF-1.4 10 21 20 34 14 1.4 37 lbs.
EZHF-2.0 10 21 20 31 20 2.0 58 lbs.
EZHF-2.8 10 21 20 36 20 2.8 65 lbs.
Choose Flat or V Tray. Enclosed systems available. Call for optional control packages.

Case Studies

  • Labor Costs Reduced By 50%

    A chemical supplier was experiencing high labor costs when filling containers by hand. The operator positioned 1 & 1.5-pound containers on a scale and scooped material into the containers, by hand, until the weight was reached.

    A special MARTIN® E-Z™ Weigh System was developed. The operator now places the containers on the scale and pushes a foot switch. The scale logic tares the scale to zero and then activates the MARTIN® E-Z™ Feeder. When the scale is satisfied the feeder is stopped and the operator removes the filled container. Labor costs were reduced by 50%, spillage is greatly reduced as is the overfill of the containers.