Modernization of locomotives of the ChME-3 series
Implementation of the modernization of locomotives of the ChME-3 series
During the modernization of locomotives of the ChME-3 series, specialists from MLRP perform the following works:
- Installation of a Cummins engine with a power of 882 kW (manufactured in the USA) or Caterpillar engine with a power of 882 kW.
- Installation of a combined alternating current traction unit (traction generator and auxiliary generator).
- Mounting of the rectifier unit.
- Installation of cooling fans for the traction electric drive with electric drive.
- Installation of main diesel cooling fans with electric drive.
- Installation of a microprocessor control system for the locomotive.
- Installation of a rotary-vane compressor type AKL with electric drive (service life of 100 motor hours).
- Installation of an electronic speedometer.
- Overhaul of traction electric motors TO 006.
- Installation of a video surveillance system (industrial-grade with high vandalism protection) for the track area in both directions and inside the locomotive, with data archiving.
- Installation of an air conditioner.
- Installation of an electronic speedometer with a speed control system, pressure control in the brake and feed lines, power control with data archiving.
- Installation of LED projectors, buffer lights, undercarriage lighting, cabin, and engine room lighting.
- Installation of a household refrigerator, anti-vibration seats, microwave.
- Overhaul of bogies, traction electric drives, wheelsets, and other equipment.
- Extension of the locomotive’s service life to 15 years.
The duration of the modernization work for locomotives of the ChME-3 series is 250 calendar days. The warranty for the modernized equipment is 18 months from the date of signing the completion certificate.
