Railway rotor

Machines for railway rotor testing

For testing railway rotors, Risatti makes machines for die-cast rotors and wound rotors of large dimensions. An adapted lathe is used to support the weight and dimensions of the rotor.

Risatti makes customized solutions, according to the customer’s needs. The tests can be carried out individually or in an automatic sequence. Suitable safety measures can be designed together with the Customer (e.g. protection doors, optical barriers, remote controls). The range of services offered by Risatti, for this application, is completed by the testing of the railway stator.

Our machines

We offer a wide range of machines for heads and tests for different sectors of use.

All our solutions are created around the business

The next project could be yours.

The tests

The equipment, exclusively designed and manufactured by us, embraces the entire electromechanical and electrotechnical sector and the sectors related to preventive maintenance, repairs and rewinding.
Residual voltage test is used to detect the presence of residual voltage in a system, after the main source of power is disconnected.
The AC dielectric strength test is performed by setting an acceptability threshold of the maximum current.
Testing the electrical resistance of a winding is essential and is performed to measure the resistance of a winding.
The dielectric absorption ratio is important in the case of insulating materials in which the absorption current decreases rapidly.
Partial discharges (PD) are electrical discharges localized in the dielectric insulation, limited only to a part of the dielectric material.

Related case study

Discover other solutions made to measure for our customers.

We are here to help you

Contact us.
Contact form

The process

See our process and discover the added value of our made-to-measure solutions.

Media center

All the news, productions and updated info on the Risatti’s world
Shopping Cart
Scroll to Top

Contattaci

Siamo qui per aiutarti.

Modulo popup e prodotto

*Required fields

I nostri riferimenti

Contact us

We’re here to help you.
Modulo popup e prodotto

*Required fields

Our references