Service, repairs and lifetime extension
Karsten Moholt AS has 70 years of experience with service, repairs and lifetime extension of rotating electrical machinery.
Our workshop and global presence give you high quality service and maintenance based on broad expertise and quick response time.
We ensure lifetime extension and improved performance for all your equipment.
Tel 24/7: +47 93 25 08 00
Our workshop is the leading in Norway on low- and high-voltage motors and can handle everything from minor overhauls and repairs to large, advanced assignments.
In addition to our facilities at Askøy, Harstad and Stavanger we travel around the world to service, repair and inspect generators, transformers and electrical motors and associated equipment in the field.
Our workshop is UL, NEMKO and IECEx-approved and our personnel is certified to perform installations and maintenance in accordance with IECEx & COMPEx.
This means that we can take care of all your Ex-equipment in our workshop and in the field.
Karsten Moholt inspects and checks the condition of your rotating equipment in the field and in our workshop
- Bearing replacement
Karsten Moholt has 70 years of experience with bearing maintenance and replacement.
- Shaft alignment
Correct alignment of rotating machinery is essential to assure the lifetime of bearings and couplings.
- Surface treatment
Karsten Moholt AS has its own surface treatment facility, which is equipped to perform surface treatment according to NORSOK M-501 a/b and other requirements and specs.
Karsten Moholt has one of the world’s largest independent VPI-tanks, which measures 4 metres across and is 4.5 metres deep. More about VPI.
- Standard overhaul
Karsten Moholt’s standard overhaul covers the requirements and standards that apply to your equipment.
Karsten Moholt AS rewinds motors, generators, transformers and other electrical equipment. More about winding.
- Machining, turning and welding
Our competent employees can carry out machining, turning and welding in most materials. More about welding.
Karsten Moholt carries out static and dynamic balancing in the workshop, using 2.5 and 25-tonne balancing benches, and under demanding conditions in the field worldwide.
- Test runs
Karsten Moholt test runs electric motors of all sizes. We also test heaters and coolers.