Daugavpils Locomotive Repair Plant

Daugavpils Locomotive Repair Plant
Joint Stock Company “Daugavpils Locomotive Repair Plant” (DLRR) is one of the leading enterprises specializing in the repair, modernization, and production of spare parts for railway transport.
We offer a full range of services in locomotive repair and maintenance, as well as the production of high-quality spare parts that ensure the durability and reliability of rolling stock operation. Over the years, our plant has established itself as a reliable partner for railway operators both in Latvia and abroad.
We understand that railway transport is a key component of infrastructure, which is why our main goal is to ensure the uninterrupted and safe operation of our clients’ locomotives and trains. We strive not only for high quality but also for sustainability in our operations, adapting to constant market changes and new technological requirements.
Our approach is based on repairing and modernizing rolling stock so that our clients can continue using their locomotives or trains with maximum efficiency and minimal costs, rather than seeking replacements with expensive new models. We invest in the continuous improvement of production processes and technologies, allowing us to provide world-class products and services.
Areas of Activity
Repair and Modernization of Rolling Stock
We carry out major repairs and modernization of a wide range of locomotives, including freight, passenger, and shunting locomotives, as well as diesel and electric train series. We pay special attention to restoring the functionality of all key systems and enhancing their technical characteristics to extend the service life of rolling stock.
Our specialists also focus on modernizing traction equipment, increasing power, improving efficiency, and reducing operational costs.
Engine Repair and Modernization
We repair diesel and electric engines, including locomotive and train units. The repair of electric machines and engines involves a full cycle of work, from diagnostics to the restoration of all necessary components and assemblies.
A crucial part of our work is the repair of wheelsets and bogies, which are critically important for ensuring safety and travel comfort.
Production of Spare Parts
Currently, we manufacture over 600 types of spare parts for locomotives, electric trains, and diesel trains. These include high-tech components such as:
- Cylinder liners for diesel engines 10D100, D49, D50, 14D40, K6S310DR.
- Pistons for diesel engines 10D100.
- Crankshaft bearings for diesel engines 10D100 and D50.
- Piston rings for diesel engines 10D100, D49, D50, 14D40, K6S310DR.
- Various gears, toothed wheels, gear casings, collectors, mufflers.
- Support bearings for traction motors.
- Axles, pins, bushings, couplings, rollers, flanges, and other essential components.
Modernization and Restoration of Assemblies
In addition to replacing parts, we also restore and upgrade various assemblies of diesel locomotives, electric trains, and other rolling stock units. This process includes not only repairs but also improvements in technical characteristics, contributing to increased reliability and extended service life.
Technological Capabilities and Quality
We take pride in our manufacturing process, which incorporates modern technologies, equipment, and highly skilled specialists. The plant is equipped with advanced tools and machinery, enabling us to perform repair work at the highest level. We also focus on developing innovative solutions, allowing us to offer our clients not only quality restoration but also the integration of new technologies into their rolling stock.
Throughout its history, Daugavpils Locomotive Repair Plant has repeatedly confirmed its reputation as a reliable partner for railway transport enterprises. We successfully implement projects for the repair and modernization of locomotives of various brands and models, ensuring the uninterrupted operation of rolling stock and reducing maintenance costs.
Our clients value us for our high-quality work, efficiency, and personalized approach to each order. We take pride in our long-term partnerships with leading railway companies in Latvia and other countries.
Joint Stock Company “Daugavpils Locomotive Repair Plant” (DLRR) is a company focused on long-term cooperation, high quality, and service reliability. We are confident that with us, your locomotives and trains will always be in safe hands, serving you even longer with every repair.
Contacts:
Eugene Shein
+37127800677 WhatsApp, Telegram, Viber
sheyin@dlrr.lv
sales-group@dlrr.lv
www.dlrr.eu







