PTO dynamometer

The Sigma-60 PTO dynamometer is currently the most modern dynamometer for measuring power and torque in agricultural tractors from all over Poland.

traktor

It allows current reading of power, speed and torque.
this is extremely important when diagnosing tractors and increasing power
Sigma-60 can finish measuring successfully in a couple of minutes.

hamownia

Simple yet sophisticated design means that there is no need to warm up the dynamometer and to perform calibration before measurement. The testing facility can carry out tests on a full range of agricultural machinery from tractors to combine harvesters.

We can successfully measure more than 700 HP and 500 NM on our PTO.

What distinguishes Sigma-60
from the competition?

  • high sampling rate - the tester collects measuring points every 100 ms - very high accuracy of measurements,
  • continuous, not discrete, measurement- this allows you to examine points that other dynamometers overlook
  • measuring length - the dynamometer can virtually work without interruption under maximum load,
  • full automation of the device guarantees trouble-free measurement - quickly and accurately,
  • limit parameters are 700 HP and 5000 NM - only Sigma-60 can actually measure it.

traktor hamownia

 

 The Sigma series is used around the world to confirm the power and

performance of a given engine. They are used for routine inspection

before deliveryof new tractors (including John Deere and JCB plants).

Repair services use it for diagnostics and troubleshooting in used tractors.

See what the dynamometer measurement looks like:

New Holland T6.165 SCR Ad-Blue - chiptuning (power increase) – 157 HP and 1311 NM at PTO

JCB Fastrac 7200 6.7 L Cummins CR 190 HP year 2010 - chiptuning (power increase) - 232 HP and 2080 NM