Rotronics offers second hand dynos : do not hesitate to take a look at our range of products regularly to see what is available.

Coming from our customers or partners, we regularly get second-hand-dynamometer equipment. Do not hesitate to ask us to see what is available.

As part of our activities, we also offer refurbishment of dynos, engine test benches or loading machines: do not hesitate to contact us.


Rotronics now offers 2-wheel drive chassis dynamometers, reconditioned with new Rotronics electronics and all the associated latest generation control system.

It has large rollers of 76.2cm which will generate a lot of inertia and allow measurements on cars up to 900hp with a maximum speed of 360 km / h.

The cover sheets have been repainted and you have the option of requesting an optional coating of the rollers with resin.

Dyno was at the beginning a 4 wheel drive one. We decided to repackage it in 2 2-wheel drive dynos.

Please contact us for more information.

High speed hydraulic brake

New (destocking) FH1000 hydraulic brake (750 kW, 1000Nm, 10000rpm), sold with a complete regulation system and management software. Price: on demand.

Asynchronous machine: 205 Nm – 45 KW

On test bed plate- Including data acquisition box

Price: on demand.

Heavy Duty hydraulic brake 1900kW – 15000N.m

Ideal for Truck, Public Works or Agriculture application. Used power bench

Sold with complete regulation and automation system and management software.

Feel free to contact us.


We sometimes have hub dynos available Do not hesitate to contact us.