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The Zvezda M503 is a 7 maritime bank, a 42-cylinder diesel radial engine built in the 1970s by the Soviet Union. Its main use is in Soviet missile ships that use these three machines.
This machine may have other applications, but because of its extreme weight (5,400 kg (11,900 pounds)), it will be limited to land or naval applications.
A team of German tractor drivers designed the vehicle, named "Fire Dragon", around a methanol-fueled version of this machine; This modified engine is said to weigh 3,200 kg (7,100 pounds) including a gearbox, for use in an exciting 4.5 ton tractor class, making 8,000 hp (6,000 kW) at 2,500 rpm.
Video Zvezda M503
Specifications (Zvezda M503A)
General characteristics
- Type: Six-cylinder six-cylinder six-cylinder diesel cutting machine, six-cylinder per-bank
- Bore: 160 millimeters (6.3 inches)
- Stroke: 170 millimeters (6.7 inches)
- Moving: 143.6 liters (8,760 cuÃ, in) (8,763 inÃ,³)
- Length: 3.700 millimeters (150 inches) (145.66 inches)
- Diameter: 1,560 millimeters (61 inches) (61.41 inches)
- Dry weight: 5,450kg (12,020lbs) (12,015 lb) (dry)
Components
- Valvetrain: 7 cam shaft overhead, one per bank.
- Fuel type: Diesel fuel
- Cooling system: Liquid-refrigerated
Performance
- Power output: 3.942 bhp (2940 kW, 3,997 PS) at 2,200 rpm
- Special power: 20.47 kilowatts per liter (0.450 hp/deep <3> )
- Power-to-weight ratio: 0.53 kilowatts per kilogram (0.32Ã, hp/lb)
Maps Zvezda M503
Comparable engine
- Napier Deltic
src: upload.wikimedia.org
References
Translated from: Wikipedia German
Source of the article : Wikipedia
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