The PFREUNDT excavator scale

The PFREUNDT excavator scale enables to weigh directly during the work process and thus fast and accurate loading of transport vehicles. The excavator scale ensures transparancy in the material flow and can be retrofittet at any time in excavators of all manufacturer types with mono booms.

Your advantages at a glance

  • Practical arrangement of the joints
  • Your machine fully retains the maximum freedom of movement
  • You receive precise weighing results even
    under extreme conditions
  • Your weighing data is available quickly, even with a high number of short load cycles

Functional overview

  • Precise weighing results even under extreme conditions
  • Touch display for easy and intuitive operation
  • Extensive and adaptable master data and weighing data management
  • Fast availability of weighing data, even with a high number of short load cycles
  • Practical arrangement of the joints
  • The machine fully retains maximum freedom of movement
  • Scales can be installed and converted without difficulty in vehicles of different manufacturers

Scope of delivery

  • WK60 weighing electronics
  • 4 digital pressure sensors
  • 4 inclination sensors
  • 1 antenna

Optional accessories

  • Printer
  • Weighing tickets and weighing ticket box

To order your weighing tickets simply contact They can be customized to your preferences.

WK60 interfaces

A variety of connections to digitize your requirements

From the printer connection to a system solution and on to a complete process chain – you can digitize your operations step by step with our WK60 series.

Start digitizing your company with the WK60. You can begin by connecting a printer: You also receive analog weighing tickets, but you can save the data digitally in the same step. In the next step you use the various interfaces for data exports and valuable analyses of your material turnover. Finally, connecting to the Web Portal maximizes your options for evaluating and tracking data on all terminal devices – which will allow you to digitize the entire process chain.

As you can see, with the PFREUNDT WK60 you always remain flexible. Thanks to the numerous connection options you can make the change from analog weighing tickets to the PFREUNDT Web Portal with no problems. You do not need any additional hardware for this and there is no need to change the way you are operating the WK60.

Our levels of digitization


Direct weighing ticket display in the process chain on the WK60 screen – the values can be printed directly on a weighing ticket.


In addition to modern, automated interfaces we also offer you PDF and Excel exports for manual data processing.

Web Portal

As a browser-based platform, the PFREUNDT Web Portal offers maximum data availability at any time, from anywhere and for all terminal devices.

System solutions
Process chain

Simplify your elaborate and time-intensive work processes with digital and networked weighing data acquisition

Product film

Weighing directly at the material handling with the excavator scale

Learn more about the PFREUNDT WK60 excavator scale in the video. The mobile weighing system convinces with precise measuring results even under the toughest conditions in uneven terrain. The excavator scale can be retrofitted to all manufacturer types at any time. Digital management, analysis and further processing of the recorded weighing data is also easily possible through a connection to the PFREUNDT Web Portal.

The PFREUNDT Web Portal

Get started in
your digital future
with us

We make your digital weighing data available in real time, setting up the connections and interfaces needed to do this. Technologies including GPS, mobile phone and WLAN are used. Test the PFREUNDT Web Portal now, free of charge!

PFREUNDT system solutions

Networked weighing data acquisition

Simplify your elaborate and time-intensive work processes with digital and networked weighing data acquisition. Whether it be a standard solution or a customized solution for your complete process chain – with trend-setting PFREUNDT weighing technology you save time and money.


A scope unique in the industry

Personal consulting and customer satisfaction are top priorities for PFREUNDT. We are at your side as a reliable partner, from determining your needs to implementing them and providing continuous support through our technical support and service teams. 


Trend-setting weighing technology for all industries

Better weighing with the latest technology in all industries.

For loading, transport or digital process solutions: With PFREUNDT you have innovative weighing solutions for today and for the challenges of the future. Save time and money with our tailor-made solutions – because we know what matters in your industry. 

Learn more about the extensive product portfolio of PFREUNDT for your industry: