Power systems

On highways, sea, land or deep underground Cat engines are moving machines and producing energy around the world. For more than 85 years Caterpillar has been helping customers around the world solve their power- and energy production needs. 

Witraktor has been delivering Cat based solutions to our customers since 1947. Our long experience on the industry, industry experts, “best in class” product support and the global support of Caterpillar guarantee that we can successfully respond your energy- and power needs.

Caterpillar is the largest diesel engine manufacturer in the world. Ratings between 5-16.000 kW are not just designed to meet today’s power demand; we are ready to face the tomorrows challenge with You. 

Our engines move pleasure crafts, worksboats and large ocean going vessels around seas of the world. Different types of non-road machines, including Cat-machines are power by Cat engines and powertrains. 

Our Diesel- and Gas generator sets with UPS systems guarantee continuous electrical supply in event of blackout in Mission Critical installations, hospitals, datacenters etc. We have scalable solutions to big and small needs. We continuously produce energy and heat with our CHP installations.

If you electricity need is temporary, it might not be the best solution to buy new equipment. We also have available a variety of used generator sets and a diesel generator set rental fleet.

If you are an Original Equipment Manufacturer, Cat OEM components and systems like undercarriages and partial machines assure your end products reliability and durability with minimum development and production costs. Cat components and systems also carry a worldwide warranty backed up by the Caterpillar dealers around the world.

More links for industry solutions:

Cat Marine

Cat Oem Systems and components

Cat Oil&Gas

Cat Gas solutions

Cat Electric Power info


You can get more information on Power systems from:

Pyhtäänkorventie 4
FI-01530 Vantaa

Markus Leppänen
Sales Director
tel. +358 20 510 2589

Our e-mail addresses are in the format firstname.lastname@wihuri.fi.