Test, measure and record the power of tractors and self-propelled machinery
Sigma Dynamometers are used throughout the World to prove engine power and performance. They are used for routine pre-delivery inspection of new tractors and self-propelled machines, and for diagnostics and fault-finding on used equipment.
The Sigma Dynamometer can carry out tests on the full range of tractors on the market today - from compact tractors to forage harvesters. Testing is quick, accurate, and simple to carry out, with a choice of automatic or manual test modes. Results, including graphs of power and torque can be printed out as a permanent record.
Froment's Sigma series dynamometers are recognised as market - leading products for testing power and performance. Continuous improvements mean that they offer more control, more information and more features than ever before.

