TruckWeigh II

Diverseco’s TruckWeigh™ on-board overload warning/ payload control system provides a solution to an industry-wide problem by enabling operators to avoid overloading, maximise payloads and reduce WHS risk.

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This essential aid to equal load distribution provides:

  • Drivers the knowledge they need and security they deserve
  • Keeps your operation compliant with National Heavy Vehicle Regulator (NHVR) requirements and demands of good practice
  • Cost effective payload optimisation, and
  • Essential load monitoring for both load and distribution

TruckWeigh payload monitoring system is specifically designed for most spring suspension vehicles and trailers. The system monitors spring deflection for single steer and multiple dual and tri-axle groups.

Optimised for Multi-Trailer Vehicles

TruckWeigh II is specifically designed for all vehicles with mechanical and/or air spring suspension. VPG Onboard Weighing has combined features of its patented axle transducer technology and the proven 1155 digital indicator has led to the development of the 1160 digital indicator for semi-trailers, B-double and road trains, providing allow cost overload monitoring and payload optimisation system.

TruckWeigh II is simple to install and offers cost effective overload monitoring for new and existing vehicles.

Axle Load Monitoring

TruckWeigh II has no moving parts and is not susceptible to wear or slipping out of calibration because of stretched springs which are common in other axle load monitoring systems. Combinations of our patented axle transducers and/or air pressure transducers obtain the loading condition of each axle or axle group.

Trailer Identification

Where tractor and trailer combinations are swapped, TruckWeigh II automatically recognises the overload monitoring system on the trailer, so there is no need to recalibrate every time the trailer is swapped.

Packer Plate Shutdown

The packer plate shutdown function ensures overloading is prevented by inhibiting the compaction unit when the gross or net alarm point is reached. An override key switch allows the compaction unit to be switched back on by an authorised person.

Telematics Output

Connection to third party tracking systems is easily achieved via TruckWeigh II’s standard telematics output.


  • Accuracy: Better than 2.5% (90–110% of FSD)
  • Simple to operate
  • Easy to fit to new and existing vehicles
  • No driver input required
  • Axle and gross overload protection
  • 7.5–50 tonne GVW
  • Rugged for harsh environments
  • AxleWatch
  • Trailer identification
  • Packer Plate Shutdown
  • Overload Alarm, Audible or Visual
  • Balanced load distribution
  • Maximise payload capacity
  • Reduce vehicle wear and tear and fuel consumption
  • Protect your licence
  • Avoid fines and overload endorsements

Installed and calibrated by Diverseco’s experienced technicians, TruckWeigh™ is extremely reliable and almost maintenance free. Thanks to the use of solid state electronics there are no moving parts, which means: no wear and tear, however harsh the conditions.

Easy to fit on new and existing models, Diverseco’s TruckWeigh™ system provides an invaluable contribution to safe, efficient and economical commercial vehicle operation, whether you’re an owner driver or running a large fleet.

For all these reasons, it is clear that installing TruckWeigh onboard your vehicles is the best way to avoid the risks associated with improper loading.

Road Train protected by TruckWeigh 2 Overload Protection