The is a
Bo-Bo-Bo
A Bo-Bo-Bo or Bo′Bo′Bo′ (UIC classification) is a locomotive with three independent two-axle bogies with all axles powered by separate traction motors. In the AAR system, this is simplified to B-B-B.
The Bo-Bo-Bo configuration is of ...
wheel arrangement
In rail transport, a wheel arrangement or wheel configuration is a system of classifying the way in which wheels are distributed under a locomotive. Several notations exist to describe the wheel assemblies of a locomotive by type, position, and c ...
DC electric locomotive type operated by
Japan Freight Railway Company
, or , is one of the seven constituent companies of Japan Railways Group (JR Group). It provides transportation of cargo nationwide throughout Japan. Its headquarters are in Shibuya, Tokyo near Shinjuku Station.
The Japan Railways Group was foun ...
(JR Freight) on freight services in Japan.
The locomotives are built at the
Kawasaki Heavy Industries
(or simply Kawasaki) is a Japanese Public company, public multinational corporation manufacturer of motorcycles, engines, Heavy equipment (construction), heavy equipment, aerospace and Military, defense equipment, rolling stock and ships, headq ...
factory in
Kobe
Kobe ( , ; officially , ) is the capital city of Hyōgo Prefecture Japan. With a population around 1.5 million, Kobe is Japan's seventh-largest city and the third-largest port city after Tokyo and Yokohama. It is located in Kansai region, whic ...
. Based at
Okayama
is the capital city of Okayama Prefecture in the Chūgoku region of Japan. The city was founded on June 1, 1889. , the city has an estimated population of 720,841 and a population density of 910 persons per km2. The total area is .
The city is ...
, Shin-Tsurumi, and Suita (Osaka) depots, they are primarily used on freight on the
Tokaido Main Line and
Sanyo Main Line
, stylized as SANYO, is a Japanese electronics company and formerly a member of the ''Fortune'' Global 500 whose headquarters was located in Moriguchi, Osaka prefecture, Japan. Sanyo had over 230 subsidiaries and affiliates, and was founded b ...
, replacing
Class EF66
The is a six-axle, three-bogied ( Bo′Bo′Bo′) DC electric locomotive designed for fast freight used by Japanese National Railways (JNR) and later operated by its descendants JR West and JR Freight. , 39 locomotives remained in service, all ...
locomotives.
, 101 EF210s were operated by JR Freight, based at Shin-Tsurumi (Kawasaki), Suita (Osaka), and Okayama depots.
Variants
* Class EF210-901, prototype
* Class EF210-0, full-production version
* Class EF210-100
* Class EF210-300, banking locomotives
EF210-901
The pre-production prototype, EF210-901, was delivered to Shin-Tsurumi depot in 1996.
File:JRF EF210-901 20100331.jpg, EF210-901 in March 2010
EF210-0 full-production version
Following evaluation of the prototype version, the first full-production locomotive, EF210-1, was delivered to Okayama in July 1998. A number of minor improvements were incorporated, with the main external differences from the prototype being as follows.
* Traction motors changed from FMT3 (565 kW) to FMT4 type (565 kW)
* "ECO-POWER
Momo Taro" logo on bodyside
* Reduced bogie size from 2,600 mm to 2,500 mm.
All 18 of the EF210-0s are allocated to Okayama Depot.
EF210-100
The EF210-100 sub-class incorporates a number of minor improvements, including the use of single-arm pantographs, and
IGBT replacing
GTO.
EF210-100s are based at Okayama, Shin-Tsurumi, and Suita (Osaka) depots, with 73 locomotives in operation .
EF210-300
The EF210-300 subclass was introduced from March 2013 to replace the dedicated
Class EF67 banking locomotives that assist freight trains on the steeply-graded "Senohachi" section of the
Sanyō Main Line
, stylized as SANYO, is a Japanese electronics company and formerly a member of the ''Fortune'' Global 500 whose headquarters was located in Moriguchi, Osaka prefecture, Japan. Sanyo had over 230 subsidiaries and affiliates, and was founded ...
between and .
The first locomotive, EF210-301, was delivered from Kawasaki Heavy Industries in Hyogo on 3 September 2012.
It entered service from the start of the revised timetable on 16 March 2013.
The second locomotive entered service from 28 April 2013.
The locomotives are painted in an overall-blue livery with yellow lining.
Fleet details
Classification
The EF210 classification for this locomotive type is explained below. As with previous locomotive designs, the prototype is numbered EF210-901, with subsequent production locomotives numbered from EF210-1 onward.
* E: Electric locomotive
* F: Six driving axles
* 210: DC locomotive with AC motors
References
External links
JR Freight website
{{Jrfloco
1500 V DC locomotives
Electric locomotives of Japan
EF210
Bo-Bo-Bo locomotives
1067 mm gauge locomotives of Japan
Kawasaki locomotives
Railway locomotives introduced in 1996