Step by step toward economical solutions
Whether individual repairs or series maintenance: railway engines and power packs are in experienced hands with us. As ECM certified service provide, we professionally overhaul drive units for local public transport, repair damage, refurbish components, and optimize materials. Our goal: to get your rail vehicles back up and running quickly and economically.
From individual engines to fleet repairs
For serial power pack repairs, we operate a power pack repair line at our Lingen site, which ensures efficient processes from delivery, diagnosis, documentation, and repair to spare parts management and test bench running. The drive units are completely overhauled at specified maintenance intervals. This includes the overhaul of the entire power pack on the base frame, including the engine, transmission, cooler with hydraulics, and generator. We have a high-performance CNC machine park and modern engine diagnostics at our disposal for this purpose.
Power pack repair process at Bücker + Essing
- Removal at your site and transport of the pack
- Documented incoming inspection
- Complete disassembly, cleaning, and assessment of the power pack and all auxiliary units
- Preparation of a findings report with photo documentation and cost estimate
- General overhaul of the diesel engine at our repair facility in Lingen (Ems)
- Revision of components by the respective OE manufacturers or authorized specialist companies
- Replacement of all relevant wear parts
- Completion and painting of the power pack, followed by a functional test run on our in-house test bench
Test benches for power packs and railway motors
Every power pack and every railway motor undergoes a complete test bench run before delivery. All parameters are optimally adjusted at the factory and tested under full load. This means that the units are ready for immediate use after overhaul – a decisive advantage for operators of critical infrastructure in the transport sector.
On-site service: 365 days a year
Bücker + Essing supports you with technical service directly on site – 365 days a year if necessary. We carry out maintenance work in accordance with the manufacturer's specifications and, if required, take care of the installation and removal as well as the transport of your power pack to our repair facility in Lingen for overhaul.
Our mobile service team is also available for troubleshooting and repairs outside the maintenance cycle. With the help of mobile repair methods, many types of damage can be repaired directly on site, for example, through mobile honing, cylinder liner fitting repairs, or cold gas coating for component rescue.
Strong partners for rail repair
While Bücker + Essing offers repair solutions for railcars used in local public transport, our sister company MWB Power focuses on locomotive engines from all leading manufacturers. The range of services also includes railway gearboxes, engine components, couplings, bearings, and bearing passages.
Together, we cover the entire spectrum of modern rail vehicle repairs.