ZW 500

Power Take-Off Dynamometer

VP 531009


  • Precision measurement results and optimum reproducibility under any conditions
  • Ease of use and intuitive handling assist the user
  • Mobile use possible thanks to integrated chassis
  • Motor power measurement taken directly from the PTO shaft
  • Power measurement at constant RPM thanks to automatic RPM regulation
  • Power measurement at constant torque thanks to automatic torque regulation
  • “Discrete measurement” used to run the following operating states:
    • Start RPM
    • End RPM with increment and stoppage time
  • RPM measurement of PTO shaft and engine
  • Intuitive operation of the dynamometer via laptop
  • RPM-dependent compensation for eddy-current brake power losses
  • Connection for fuel consumption meter (litre/hour) (optional)
  • Large shelf for PTO shaft and other accessories
  • Transport mount for lifting with forklift

Standard Delivery:

  • PTO shaft dynamometer with two eddy-current brakes
  • 2 PTO shaft connections (measurement in drive shaft)
  • 2 fans for cooing the eddy-current brakes
  • Varnished with high-quality powder coating: window grey RAL 7040 (frame)
  • Braked trailer V-centre pole max. axle weight 1600 kg, permitted drawbar load of trailer 60 kg, lights, mudguards and support feet
Brochure DE | EN | ES | FR
Technical datasheet DE | EN | ES | FR
DLG test report DE |
Technical data
Eddy current brake max. 500 kW
RPM max. 2500 1/min
Torque max. 6600 Nm
Spline shaft profile 1 3/4" 6 sections
Fuse gG 16 A
Power supply 3/N/PE 400 V 50 Hz
Dimensions total (L x W x H) 3580 mm x 2110 mm x 1420 mm
Weight 1300 kg