Locomotive-Specs

Metrovagonmash 81-740.4 – photo 1

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Electric multiple unit

Metrovagonmash 81-740.4

Built by Metrovagonmash

Top speed

90 km/h

56 mph

Power output

3,400 kW

4,559 hp

Length

138 m

452 ft 9 in

Track gauge

1,520 mm

Russian broad gauge

Axle arrangement

Bo'2'Bo'

Overview of the Metrovagonmash 81-740.4

Discover the 81-740.4, a modern Electric Multiple Unit (EMU) designed for urban transit.

This robust train, built by Metrovagonmash, features a spacious 5-car formation and a train length of 138 meters.

With a capacity for 218 seats and a top speed of 90 km/h, it ensures efficient passenger transport.

The 81-740.4 operates on a 1520 mm gauge, making it ideal for networks like the Moscow Metro, where it serves as the MM 81-740.4 class.

Experience reliable and comfortable journeys with this high-performance locomotive.

Metrovagonmash 81-740.4 technical specifications

	Value	Imperial / US
Series	81-740
Built by	Metrovagonmash
Top speed	90 km/h56 mph	56 mph
Power output	3,400 kW4,559 hp	4,559 hp
Track gauge	1,520 mmRussian broad gauge4 ft 11⅞ in	4 ft 11⅞ in
UIC axle arrangement	Bo'2'Bo'
Formation	5 cars
Capacity	218 seats
Car length	28.15 m92 ft 4 in	92 ft 4 in
Train length	138 m452 ft 9 in	452 ft 9 in
Width	2.7 m8 ft 10 in	8 ft 10 in
Height	3.65 m12 ft 0 in	12 ft 0 in

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Operators of the Metrovagonmash 81-740.4

Railway companies that have operated the 81-740.4, with the class designation used by each of them.

Operator	Class	Country
Moscow Metro	MM 81-740.4	Russia

Metrovagonmash 81-740.4 photos

Photos © their respective authors, shared on trainspo.com. They may show liveries or variants that differ from the specifications above.

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