MAP24 Freight Locomotive
Project Specifications
MAP24 freight locomotive, MAPNA Group’s latest rail product, came into operation in May 2018.
MAP24 has been designed and manufactured by MAPNA Group experts. The locomotive’s main components, including the control system, bogie, brake system, chassis, and carbody have been manufactured by MAPNA Group factories.
| Specifications | |
|---|---|
| Freight | Vehicle (locomotive) type |
| 129 tons | Nominal weight |
| 21.5 tons | Axle load |
| 105 km/h | Maximum speed |
| 3000 HP | Tractive effort |
| 16-645E3B | Diesel Engine type |
| AR10 | Main generator |
| CA5 /D14 | Companion alternator |
| 74DC, 18Kw | Auxiliary generator |
| 600A | Dynamic brake |
| D78B (900A) | Traction motor |
| 64V, 440Ah | Main battery |
| 12V, 150Ah | Auxiliary battery |
| Three-axle fabricated bogie (gear ratio 62:15) | Bogie |
| 1016 mm | Wheel diameter |
| Electro-pneumatic (Faiveley) | Braking system |
| WLNA9AP 6000L/min | Air compressor |
| MRT 975-123 | Air dryer |
| 24000BTU/h (manufactured by MAPNA Locomotive Engineering & Manufacturing Company) | Air condition |
In 2016, a contract for production and sale of 25 MAP24 locomotives was signed between MAPNA Railway Operation Development & Maintenance Company as the clientو and MAPNA Locomotive Engineering & Manufacturing Company. The first unit of the 25-strong batch was delivered to MAPNA Railway Operation Development & Maintenance Company and started trial operation in March 2018 at Tehran depot. Eight units of MAP24 locomotive have been delivered to the client and are in operation.
