
Thayer Scale’s patented ACCU-FLEX Suspension Scale is available as a stand-alone model.
Thayer Scale’s patented ACCU-FLEX Suspension System (scale) is a dual load-cell suspension system with a sensitive design for precise weighments of light loading materials, even in harsh environments. Originally designed to operate with the industry-leading Model MTF weigh feeder, the ACCU-FLEX Suspension System is now available as a drop-in retrofit to a wide range of third-party conveyor belts.
It is rugged, yet highly flexible and sensitive enough for light loading applications. Its flexure-based design is extremely robust, is not prone to damage, is out of the way for cleaning, and is not subject to tare build-up causing incorrect calibration. The suspension system is available in widths from 18” to 48” and can operate with a wide range of belt-loading values and material flow-rates.
Industry Applications
Suitable for multiple specialty applications.
- Construction: Rock wool
- Metals & Rubber: Aluminum chips, hot rubber extrusion
- Food: Ice, Cheese Curd, Sugar, Potatoes
- Mining & Aggregates: Sand, Petroleum Coke
- Recycling: glass cullet
Get a Quote for Thayer Scale’s ACCU-FLEX Suspension Scale
Core Technologies
⚖️ Patented ACCU-FLEX Suspension System
Dual load-cell, flexure-based scale provides high sensitivity for light loading applications in harsh environments. Rugged, flexible, and resistant to tare build-up.
🧱 Optional Automated Test Weight Positioning System
Automatic test weight positioning mechanically exercises the scale for safe, verifiable and remote calibration, minimizing downtime.
Key Benefits
of Thayer Scale’s Weigh Belt Feeders
🎯 + 🛡️ Built to Survive
Explore our range of specialty weigh belt feeders featuring robust construction.
🎚️ Low Cost of Ownership
Durable construction, designed for ease of operation and maintenance extends service life and lowers total operational costs.
🌀 Consistent, High Weighing Accuracy
Designed to measure only the true material load, independent of belt tension, load position, idler friction or material build-up, ensuring consistent and precise readings under extreme conditions.
🔧 Flexible Configurations
Compatible with open or enclosed frames, inclined or declined conveyance, and space-constrained installations.
🧱 Customizable Solutions
Custom design options available for hazardous environments, corrosive or abrasive materials.

Need help selecting the right weigh belt feeder model or conveyor belt scale? Let us walk through your application.
Weigh Belt Feeder Engineering Guide: Differences and Applications
Thayer Scale engineers provide a breakdown of the 4 weigh belt feeder scale types, their differences and applications:
- The Problem with a “One Size Fits All” Weigh Feeder Scale
- Chart Comparison of 4 Weigh Belt Feeder Scale Types
- Images of Each Scale Type & Typical Specifications

