DEC700

DEC700
The sole DEC700 at Niimi Station, November 2024.
Stock typeDiesel-electric multiple unit
In service28 September 2024 - Present
ManufacturerKawasaki Heavy Industries
Family nameefACE
Constructed2021
Entered service28 September 2024
Number built1
Number in service1
FormationSingle unit
OperatorsJR West
Specifications
Car body constructionStainless Steel
Car length20,000 mm (66 ft)
Width2,800 mm (9.2 ft)
Maximum speed100 km/h (62 mph)
Acceleration2.1kmh/s
Deceleration3.9kmh/s
AAR wheel arrangementB-B
Track gauge1,067 mm (3 ft 6 in)

The DEC700 is a low capacity diesel-electric multiple unit operated by JR West, being part of the efACE family. The sole unit, DEC700-1, was built by Kawasaki Heavy Industries, and has been in service since September 28, 2024.

The body of the DMU was based on the 225 and 227 series EMUs also operated by JR West. DEC in the name of the unit means Diesel-Electric Car, and is also matched with the correspondence to the positions of D, E and C on the Chromatic scale.