Overhaul of TGM4 Locomotives

Our company performs comprehensive overhauls of TGM4 series locomotives with a quality guarantee and full compliance with all technical standards

We restore shunting locomotives with hydromechanical transmission, ensuring their full operational capability and extending their service life.

What’s included in the TGM4 overhaul:

• Complete inspection and replacement of worn-out components and assemblies
• Repair or replacement of the 6ChN21/21 diesel engine or its equivalents
• Restoration of the hydromechanical transmission with full performance testing
• Refurbishment of the braking system, running gear, and electrical systems
• Full repainting of the locomotive body with anti-corrosion treatment
• Restoration of the driver’s cab with improved comfort and sound insulation
• Test runs and commissioning prior to delivery to the customer

Key features:

• Repairs for all modifications – TGM4, TGM4A, TGM4B, TGM4V
• We work with industrial enterprises, logistics companies, and private operators
• Extensive experience restoring locomotives in any technical condition
• Warranty on all completed work

Why choose us:

• Over 10 years of experience in overhauling shunting locomotives
• We use only certified spare parts
• Full compliance with safety and technical regulations
• Customization and modernization options to meet your specific needs (installation of additional equipment)

Contact us for consultation and cost estimation.

Daugavpils Locomotive Repair Plant specializes in modernization, re-motorization, major, and routine repairs of locomotives, including TEM2, TEM7, TEM18, ChME3, TGM4, TGM6, TGM23, 2TE10, BR233, BR232, ST44, M62, 2M62, 2TE116, TEP60, and TEP70.