QTLTS Class IV by Avery Weigh Tronix

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Avery Weigh-Tronix is one of the world's leading suppliers of weighing solutions. With over 250 years of experience, the company designs, manufactures, markets and services a broad range of high quality industrial products and weighing systems.

By drawing on the latest research and technology from around the globe, Avery Weigh-Tronix offers a product portfolio that is second to none: providing business focused products and solutions under several of the industry's most established brand names, including Avery Weigh-Tronix, Brecknell and Dillon.

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Forklift Scales

The QTLTSC forklift scale allows your forklift truck to weigh loads without disrupting your normal routine.  These robust scales are suitable for Class III and Class IV forklift trucks where trade approved weighing is required, making them suitable for use where product is sold by weight. This scale is certified legal for trade in the US only.


Extremely durable design

The QTLTSC forklift scales are extremely durable and proven to stand up to busy environments. 

The scale’s design features two metal plates coupled together by Weigh Bar weight sensors.  This design means no flexures, springs or hydraulics to break down, maximizing uptime.

Easy to use interface for simple data management 

Compatible with the FLI225 forklift scale weight indicator, which features a simple user interface to minimize operator confusion and error. 

For a more advanced requirements, the FLI425 features a 7” full color, touchscreen display capable of displaying up to 19 data fields simultaneously.

Easy to fit 

The forklift scale is attached to the existing forklift carriage and uses the forklift’s stock forks. If needed, the scale and instrument system can be moved to another truck in minutes.

ITA Class IV Cleat Type

  • 10,000lb x 10lb
  • 16,000 x 20lb


The Avery Weigh-Tronix QTLTSC Forklift Scale System is a, legal-for-trade weighing solution. The system includes a durable, front-mounted digital scale carriage with Weigh Bar® electronic weight sensors and viewing ports, as well as a choice of two in-cab instruments. The system allows operators to easily and quickly capture legal-for-trade weight data en route, without extra steps.

Seamless Compatibility

Simply attach the QTLTSC scale carriage to an existing Class IV cleat-type forklift carriage and mount the FLI 225/425 instrument in a convenient driver location. This system allows seamless integration of weighing and data management into your operations without adding any extra steps or route changes.

Robust Design

The forklift scale carriage is comprised of two metal plates coupled together by four high capacity Weigh Bars.

  • Front loading safety factor of 40:1
  • Normal load safety factor of 10:1
  • Overload with no damage of 300%

The instrumentation is designed exclusively for the forklift vehicle. It incorporates design technologies to withstand the environmental and warehouse jolts common in forklift applications.

Highly Accurate

The Avery Weigh-Tronix QTLTSC system monitors the orientation of the scale and maintains accurate weight readings even if the forklift is on unlevel ground, the mast is tilted, or the pallet load is o -center. The forklift drivers are not required to jockey the mast or the position of the load on the scale. The accurate weighing performance of the QTLTSC has been validated by NCWM (National Conference on Weights and Measures) to weigh legal-for-trade even when tilted:

  • 3 degrees side to side (5% grade)
  • 8 degrees forward to back

This electronic scale design has no mechanical  exures or springs to in uence the weighing performance. 

Data Management

The FLI 225 instrument provides a simple, no-nonsense solution through classic or enhanced operation for capturing weight and supplying it to a peripheral device. The FLI 425 instrument simultaneously displays multiple fields of data, assisting the operator with a visual reference. Data can be stored on-board or instantly transmitted wirelessly to a local or global network.

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