Load Cells + Compression Load Cell Sensor From American Forklift Scale

Our Class II and III Legal For Trade Load Cells

We supply two forklift scale systems built around load cell technology. Each mounts directly to the forklift carriage and delivers reliable weight readings while the load is lifted. These scales use compression load cell sensors integrated into the carriage frame and connect to indicators or devices through wired or wireless options.

Class II Load Cell Scale

The Class II forklift load cell scale is built for 5,000 lb capacity trucks with 28-inch or 34-inch carriages. It offers certified accuracy, making it suitable for applications where weights need to be documented for compliance or transactions.

Key features include:

• 5,000 lb capacity, increments of 5 lb
• NTEP certified for legal-for-trade weighing
• Two rugged S-beam load cells for stability and accuracy
• Junction box with inclinometer to account for forklift tilt
• Durable steel plates joined by flexures and reinforced cleats
• Cabled or cableless display options, including Bluetooth and Wi-Fi connectivity
• Optional indicators with bright LED or backlit LCD screens
• Compact design that integrates with most Class II forklift attachments

This scale provides both the accuracy and reliability operators expect, while keeping installation straightforward.

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Class III Load Cell Scale

The Class III forklift load cell scale is designed for heavier trucks with 38-inch carriages and load ratings up to 8,000 lb. While not certified for trade use, it is ideal for operations where weight checks support efficiency and safety.

Highlights include:

• 8,000 lb capacity, increments of 5 lb
• Two heavy-duty S-beam load cells mounted within the carriage
• Solid steel construction with welded centering pin for strength
• Inclinometer-equipped junction box to maintain consistency on tilted surfaces
• Wireless display options including Bluetooth, Wi-Fi, and virtual device software
• Choice of industrial indicators or virtual display through tablets and PCs
• Easy replacement of individual components without removing the carriage

This system is a reliable solution for high-capacity lifts and fast-paced warehouse environments.

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Difference Between Load Cells and Hydraulic Scales For Forklifts

Forklift load cells and hydraulic forklift scales accomplish the same goal, which is to measure weight, but they do it in different ways. Load cells use strain gauge technology built into the carriage to measure force directly as the load rests on the forks. This allows for certified, legal-for-trade measurements in certain configurations.

Hydraulic forklift scales, like our flagship LTWS-1, read pressure from the lift line and translate it into weight. This method allows for capacities up to 100,000 lb with no derating, and it is not affected by attachments such as clamps, rotators, or bin handlers. Hydraulic systems are typically faster to install and more forgiving in heavy-duty applications, while load cells provide a direct measurement path when certified results are required.

FAQs Regarding Our Load Cells

Do your load cells work with all forklift brands?

Yes. Both Class II and Class III scales are compatible with the major forklift brands, including Toyota, Hyster, Yale, CAT, Crown, and others.

What does OSHA require when installing a load cell scale?

OSHA requires the forklift's rated capacity to be de-rated to account for the added weight and thickness of the scale carriage. An updated ID plate must be installed showing the new lifting capacity and center of gravity.

Can I install a load cell scale on an electric forklift?

Yes. When fitting an electric truck, static discharge protection and a chassis-mounted power conditioner are recommended to safeguard the scale electronics.

What display options are available?

You can choose compact LED or LCD indicators mounted in the cab, or a virtual solution that displays weight data on a tablet or PC using Bluetooth, Wi-Fi, or USB connections.

Are these scales suitable for legal-for-trade weighing?

The Class II load cell scale carries NTEP certification for trade applications. The Class III version is not certified but is excellent for operational weight checks and internal efficiency.

Purchase Your Strain Gauge Load Cell From Us Today

Both our Class II and Class III forklift load cell scales use strain gauge technology, the most trusted method for accurate weight readings in material handling. By offering these options alongside our hydraulic pressure scales, American Forklift Scale provides a complete range of forklift weighing solutions for every industry.

Call us at (888) 640-2725 to discuss your equipment and request a quote. Our team will walk you through compatibility, installation, and service, so you get the right scale with the support you need.