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Power Rail Installation Vehicles for the MRT Pink and Yellow Lines
Eight Power Rail installation sets, co-designed with a partner and built and tested by ONVALLA, for Thailand's first straddle monorail lines.
- Year
- 2020
- Product / system
- Special-purpose handling equipment
Project overview
ONVALLA and a partner jointly designed vehicles that carry and install the Power Rail, the main power supply of the MRT Yellow Line (Lat Phrao–Samrong) and Pink Line (Khae Rai–Min Buri). Each set has a small vehicle for tools and equipment and a large vehicle for Power Rail sections and accessories up to about 11 metres long, driven by a generator powering electric motors. The first set was installed at the Pink Line Main Depot at the end of September 2020.
Key specifications
| Projects | MRT Yellow Line and MRT Pink Line |
|---|---|
| System type | Straddle monorail, the first in Thailand |
| Sets produced | 8 sets, built and tested by ONVALLA |
| Drive | Generator driving electric motors |
| Longest load | Power Rail up to about 11 m |
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