Traction Motors
Traction Motors
LH Marthinusen provides specialised services for traction motors used in rail and transport applications. Our capabilities support both AC and DC motors operating in metro, freight and underground environments, including equipment used in electric and diesel locomotives. These machines require reliable maintenance and repair to ensure consistent performance and operational availability.
Service Scope and Applications
We service traction motors with capacities up to 650kW, as well as associated motor generators and alternators. Our services are aligned to the requirements of rail and transport systems operating under demanding conditions.
Maintenance and Overhaul Services
General overhaul services are carried out to restore equipment to reliable operating condition and include:
- Bearing replacement
- Brush replacement
- Routine maintenance activities
These services support ongoing performance and operational reliability.
Repair and Refurbishment Capabilities
More extensive repairs are performed where required to restore full functionality and structural integrity, including:
- Armature rewinding
- Field and interpole repair or replacement
- Commutator replacement
- Shaft replacement
- General mechanical repairs
Axle bore realignment services are also carried out to ensure correct fitment and alignment within locomotive assemblies.
Quality and Workmanship
All work is carried out using controlled workshop processes and experienced technical teams to ensure consistent quality and reliable performance.
Through structured maintenance and repair services, LH Marthinusen supports the continued operation of traction motors across demanding rail and transport environments.