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Vac Truck Scales

DON’T GUESS. KNOW.

Air-Weigh’s LoadMaxx and QuickLoad series transform Hydrovac and Hydro Excavation Trucks into self-weighing vehicles. These on-board scales provide automatic shut-offs and warning weight alarms that enable drivers to load efficiently to the legal limit every single time. Companies can now maximize every load, eliminating under or over loading, preventing fines and increasing overall driver safety

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EASY TO USE

LoadMaxx and QuickLoad scales are intuitive with a simple read-out and built in alarms so your driver is never over or under loaded.

MONEY SAVINGS

Hydrovac scales allow drivers to load their trucks completely – increasing efficiency, reducing maintenance costs, and avoiding expensive fines.

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DRIVER SAFETY

LoadMaxx improves operator safety by providing automatic shut off, warning lights, overweight alarms, and smart device integration.

VAC Truck and Hydro Excavation Truck Scales

COMES WITH ALL THE FEATURES YOU NEED

Air-Weigh scales for Vac and Hydro Excavation Trucks put an end to the guesswork for both the driver and the home office. Our truck scales come with all of the features you need to manage the weights of your entire fleet easily.

 

  • Measures steer, drive, GVW, and Net Payload
  • Supports air ride and most mechanical suspensions
  • Dual point calibration – empty and fully loaded
  • Pin protected settings
  • Alarm Outputs: two, both with warning and overweight thresholds
  • Temperature and Altitude Compensation
  • Optional printer for instant weight receipts (RS-232)

Unparalleled Support

Air-Weigh is committed to providing superior service and support. We have a dedicated support team ready to answer your installation and operation questions. All Air-Weigh scales are covered by a three-year limited warranty.

Empowered by Innovation

Air-Weigh LoadMaxx scales offer the accuracy and durability of our state-of-the-art scales with the integration your company needs to operate efficiently. We are proud to partner with industry leaders to provide our customers with integrated solutions.

Unparalleled Support

Air-Weigh is committed to providing superior service and support. We have a dedicated support team ready to answer your installation and operation questions. All Air-Weigh scales are covered by a three-year limited warranty.

Empowered by Innovation

Air-Weigh LoadMaxx scales offer the accuracy and durability of our state-of-the-art scales with the integration your company needs to operate efficiently. We are proud to partner with industry leaders to provide our customers with integrated solutions.

WHAT PRODUCT IS RIGHT FOR MY BUSINESS?

Both the LoadMaxx and QuickLoad scales provide all of the features required to ensure a driver does not leave a job with an over or under weight vehicle. However, LoadMaxx provides advanced communication features with third party on-board computer integration and Bluetooth to display weights via the LoadMaxx app. If you are managing a large fleet of HydroVacs, LoadMaxx will provide the connectivity and accurate information you need to manage your fleet effectively.

LoadMaxx

Tech Specs & FAQs

QuickLoad

Tech Specs & FAQs

LOADMAXX TRUCK FEATURES
  • Measures steer, drive, GVW, and Net Payload
  • Supports air ride and most mechanical suspensions
  • Dual point calibration – empty and fully loaded
  • Pin protected settings
  • Alarm Outputs: Two, both with warning and overweight thresholds
  • Temperature and Altitude Compensation
  • Optional printer for instant weight receipts (RS-232)
  • Third party on-board computer integration (view partners)*
  • Bluetooth pairs scale with LoadMaxx App*

*Advanced communication features included only with LoadMaxx

TECHNICAL SPECS FOR LOADMAXX TRUCK
  • Accurate on-the-ground weights to within 1% (air ride) or 3% (mechanical) of a DOT certified scale
  • Operating Temperatures: 0 deg to +50 deg C; 32 deg to + 122 deg F
  • J1708 Interface
  • J1939/CAN Interface
  • Inclinometer Option
  • Units: Pounds or Kilograms; user selectable
  • Power: 9 to 32 V dc
  • Languages: English, Spanish, French and German
  • Installation option: In-dash or mounting pod
LOADMAXX INSTALLATION INSTRUCTIONS AND USER GUIDE

We have manuals and videos with installation information as well as user instructions for all Air-Weigh products. See below for the LoadMaxx Trailer links:

I NEED HELP TROUBLESHOOTING MY SCALE

We recommend you contact our customer support team at 888-459-3247 anytime you need help with your scale.

HOW DO I USE MY SCALE?

In order to get an accurate weight with your on-board scale, park your vehicle on level ground with the engine running and the brakes released. For air ride, briefly deflate the air suspension and inflate to ride height. Weights are displayed on the easy-to-read digital display.

HOW DOES MY SCALE WORK?

LoadMaxx works on trucks with air drive suspensions and most trucks with leaf spring steer axles and air suspension drive axles. Air sensors measure pressure in the air bags, and deflection sensors measure flex for axles with leaf spring suspensions. The scale converts the sensor measurements into accurate on-the-ground weights.

QuickLoad Truck Features
  • Measures steer, drive, GVW, and Net Payload
  • Supports air ride and most mechanical suspensions
  • Dual point calibration – empty and fully loaded
  • Pin protected settings
  • Alarm Outputs: Two, both with warning and overweight thresholds
  • Temperature and Altitude Compensation
  • Optional printer for instant weight receipts (RS-232)
TECHNICAL SPECS FOR QUICKLOAD TRUCK SCALES
  • Accurate on-the-ground weights to within 1% (air ride) or 3% (mechanical) of a DOT certified scale
  • Operating Temperatures: 0 deg to +50 deg C; 32 deg to + 122 deg F
  • Inclinometer Option
  • Units: Pounds or Kilograms; user selectable
  • Power: 9 to 32 V dc
  • Languages: English, Spanish, French and German
  • Installation option: In-dash or mounting pod
I need help troubleshooting my scale

We recommend you contact our customer support team at 888-459-3247 anytime you need help with your scale.

How do I use my scale?

In order to get an accurate weight with your on-board scale, park your vehicle on level ground with the engine running and the brakes released. For air ride, briefly deflate the air suspension and inflate to ride height. Weights are displayed on the easy-to-read digital display.

How does my scale work?

QuickLoad works on tractors with air drive suspensions and most trucks with leaf spring steer axles and air suspension drive axles. Air pressure sensors measure pressure in the air springs, and deflection sensors measure flex for axles with leaf spring suspensions. The scale converts the sensor measurements into accurate on-the-ground weights.

QuickLoad

Tech Specs & FAQs

QuickLoad Truck Features
  • Measures steer, drive, GVW, and Net Payload
  • Supports air ride and most mechanical suspensions
  • Dual point calibration – empty and fully loaded
  • Pin protected settings
  • Alarm Outputs: Two, both with warning and overweight thresholds
  • Temperature and Altitude Compensation
  • Optional printer for instant weight receipts (RS-232)
TECHNICAL SPECS FOR QUICKLOAD TRUCK SCALES
  • Accurate on-the-ground weights to within 1% (air ride) or 3% (mechanical) of a DOT certified scale
  • Operating Temperatures: 0 deg to +50 deg C; 32 deg to + 122 deg F
  • Inclinometer Option
  • Units: Pounds or Kilograms; user selectable
  • Power: 9 to 32 V dc
  • Languages: English, Spanish, French and German
  • Installation option: In-dash or mounting pod
I need help troubleshooting my scale

We recommend you contact our customer support team at 888-459-3247 anytime you need help with your scale.

How do I use my scale?

In order to get an accurate weight with your on-board scale, park your vehicle on level ground with the engine running and the brakes released. For air ride, briefly deflate the air suspension and inflate to ride height. Weights are displayed on the easy-to-read digital display.

How does my scale work?

QuickLoad works on tractors with air drive suspensions and most trucks with leaf spring steer axles and air suspension drive axles. Air pressure sensors measure pressure in the air springs, and deflection sensors measure flex for axles with leaf spring suspensions. The scale converts the sensor measurements into accurate on-the-ground weights.

READY TO TALK?

We’ve chosen not to sell online so that we can walk you through our products and help you find the solution that’s right for you. Contact us and we’ll take you through selection, installation, and calibration.

READY TO TALK?

We’ve chosen not to sell online so that we can walk you through our products and help you find the solution that’s right for you. Contact us and we’ll take you through selection, installation, and calibration.

People say the nicest things

Craig Laird

Craig Laird

Laird Logs LLC

For the many years that we have been using Air-Weigh products, we are completely satisfied with the quality and service we have received!

Dino Guadagni

Dino Guadagni

Western Distributing

Air-Weigh scales help our fleet to realize our weight issues at the dock – not 60 miles out of route, down the road, after the shipper has closed. This ensures that we maintain our on-time delivery to the customer and reduces out-of-route costs to scales. Better to be proactive than reactive!

Cory Pettersen

Cory Pettersen

Dirt Dawgs Trucking Inc.

We use Air-Weigh scales to ensure that we pick up a full load every time. In fact, the first big haul after we installed them paid for the scales! I also like the peace of mind of knowing we won’t get an overweight ticket.

American Made

Air-Weigh is founded and located in Oregon and all of our scales are American Made. We feel that keeping our product manufacturing local allows us to provide our customers with the highest quality on-board scales around.