Services
Construction Machinery
At Mantena, we have extensive experience and expertise in maintenance and modifications of various types of rail-based construction machinery and work wagons.
We also offer special production of components and spare parts, ensuring that your machines always perform at their best and are able to do the job they are intended for on the tracks.
What we do
- Maintenance and repair of all types of rail-based construction machinery and work wagons. We handle everything from industrial service and winter maintenance to damage repairs and modification projects
- Control inspection (TKF) of rail-based and two-way equipment, ensuring they are ready for assignments on Bane NOR’s railway network
- Our lightweight Construction Trailer LT10 without tipping is fully approved for Bane NOR’s network
- Emergency service ensuring maximum uptime for the customer’s equipment

Special Expertise
- Electronics
- Hydraulics
- Pneumatics
- Diesel and transmission
- Welding
- Machining
- NDT (Non-destructive testing)
Locations
Grorud and Marienborg: Maintenance requiring track access is located at Grorud in Oslo and Marienborg in Trondheim
Stange: The workshop at Stange is not connected to the railway network, but has its own track layout in the workshop
Field Service – we come to you: Our mobile teams are always ready to carry out service wherever your equipment is located. With well-equipped service vehicles, we can perform assignments either at your premises or on site where the rolling stock is located. This ensures minimal downtime and maximum efficiency

Why choose Mantena
We share our clients’ ambitions! For trains to run, the tracks and routes must function. At Mantena, our experienced employees work wholeheartedly every day to ensure that the machines operating on the rails are available and reliable. We know what it takes to make sure your machines always perform at their best and can do the job they are meant to do on the tracks. That is why we deliver solid maintenance – every single day.
We have what it takes
- Professional organization that prioritizes safety and quality
- Employees with extensive experience, broad and deep expertise – experts on the machines and wagons’ different systems, while also understanding the greater whole they are part of
- The local operational management is closely involved in daily operations and holds broad mandates to ensure efficient and smooth delivery
- ECM I-IV
- Comprehensive planning and coordination of assignments – we work in both our own and the customer’s systems
- Our significant presence in the Nordics ensures preparedness and the ability to mobilize quickly
Contact


Lars Magnus Myrberget
Delivery Manager Construction Machinery
Lars.Magnus.Myrberget@mantena.org
+47 959 82 299
The railway is part of the solution, and Mantena’s main objective is to operate responsible and quality maintenance of railway vehicles. In this way, we help shift people and goods from roads to rail.
We will achieve this in a sustainable way. We have a comprehensive approach to sustainability.