- RjB 20–22
Infobox Locomotive
name = RjB 20–22
powertype = Diesel-hydraulic
imagesize =
caption =
designer =
builder = Henschel
serialnumber = 30271–30273
buildmodel =
builddate = 1961
totalproduction = 3
aarwheels = C
uicclass =
gauge = RailGauge|sg
trucks =
length = 8,900 mm
weight = 44 t
electricsystem =
collectionmethod =
alternator =
generator =
tractionmotors =
transmission =
topspeed = 60 km/h
poweroutput = 368 kW
tractiveeffort =
factorofadhesion =
locobrakes =
trainbrakes =
safety =
railroad =Norsk Transport
officialname = 20, 21, 22
nicknames =
locale =Rjukanbanen RjB 20, 21 and 22 were three
diesel-hydraulic locomotive s operated byNorsk Transport onRjukanbanen inNorway . The were mostly used for shunting at Rjukan and at Mæl.cite book |author=Payton, Gary and Lepperød, Trond |title=Rjukanbanen; på sporet av et industrieventyr |publisher=Mana Forlag |location=Rjukan |year=1995 |language=Norwegian |isbn=82-993549-1-9 |pages=188]They were delivered in 1961, and remained in service until 1991 when the line closed; no. 20 remains at Rjukan, while no. 21 was sold to
Pepeteries de Golbey of France and no. 22 was transferred toNorsk Hydro at Menstad.name=paytonlepperod />References
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