Pegasus ΙΙ


Automation for loaders, excavators and other lifting machines that allows the material to be weighted dynamically during the loading. It also records the total weight of each load. The measurement of the oil pressure in the lifting cylinder allows the weight measurement of the tool (bucket, grab bucket, clamp, etc.) with a high accuracy.

The system is designed to operate in tough environments. The data collected can be printed out or stored in a flash memory card and transferred to a PC for further processing via a special software.

Unique Advantages
  • Simple and budget-friendly solution that incorporates state-of-the-art technology.
  • Works properly on every single loader or vehicle as long as the system has been properly installed.
  • Resistant and waterproof construction. Can also be installed in vehicles without a cabin.
  • Ease of use through wrap-protected buttons.
  • A printer is easy to connect (plug & play) when necessary.
  • Option to register material, client, operator and print this information on the printer’s thermal paper.
  • Automatic load accumulation, up to 256 weighing for a total of 999 tons.
  • Weighing indication in real-time.
  • Automatic compensation of hydraulic pressure due to the motor revolution.
  • Overload logging and overload warning. An Overload log file is kept.
  • Easy-to-read backlighted LCD Display under any lighting circumstances. Multiple information are shown on the screen.
  • Easy on-site calibration.
  • Double pressure transducer for increased accuracy
  • The weight is measured dynamically, thus not delaying the operator’s assignment. In order to automatically weight a bucket of material, the only thing the operator has to do after loading the loader’s bucket is to steadily lift it until it passes the position the two sensors are installed.
  • Saves time and money by stopping the truck drivers from moving between the loading spot and the weighbridge to measure the weight.






Dynamic Mode Accuracy:

+/- 1%

Working Temperature:

-30/ +60°C

Power Supply:

9,5 - 32Vdc

Case Dimensions (mm):

190x160x80 mm


2,5 kg


Polyamide (PA) 25% Glass Fiber, noise shielded

Ingress Protection:


Display Dimensions:

LCD 27,49 x 120,37 mm backlit

Pressure Transducers:

Capacity: 500 or 1000 bar. Connection: 1/4 GAS


Each system consist of:

  • 1 pcs Pegasus II Indicator.
  • 2 pcs Pressure Transducers 500 or 1000 bar.
  • 2 pcs Proximity Sensors.
  • Mechanical support for Proximity Sensors.
  • Power Cable
  • Sensor Connection Box
  • Sensor Cable


  • Thermal Printer.
    Delivered inside a highly resistant plastic box for a great life expectancy. The user’s company data can be printed on the heading.
  • Weighing Management Software
    By transferring the data from the vehicle’s weighing organ to a PC with the Management Software installed, the following data are available to the user:

    - Load history
    - Amounts visualized per customer or component
    - Detailed reports (Excel or PDF)

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Protem Group S.A.

3, 35th Str., 133 41 Industrial Park
Ano Liossia / Athens, Greece
Τ. +30 210 5716500
F. +30 210 5710008
GCR No: 7633901000