The 1620 class locomotives were introduced into service in 1967. They were built by English Electric at Rocklea.

The members of this class took up various branchline and shunting duties around the state, with most being used in Central and Northern Qld.

In recent years, they became surplus with most being scrapped. A number have been sold to John Holland which were used in the Philippines for a short while but have now been transferred to Malaysia.

Five members of the class have been preserved. 1650 was restored to running order, however has not turned a wheel for nearly 5 years due to lack of funds for registration.

As a recent surprise, QR Heritage has returned class leader 1620 to mainline operation and has toured the state during the Q150 celebrations, along with steam locomotives AC16 221A and BB18¼ 1079.

Technical details

Model NumberRS95C
BuilderEnglish Electric Australia, Rocklea
Locomotive Numbers1620-1653
Number in Class34
Introduced1967
GaugeNarrow Gauge (1,067mm or 3' 6")
AxlesOº-Oº-Oº Oº-Oº-Oº
Co-Co
Length13.84m
Mass63t
EngineEE 6CSRKT
Generator/AlternatorEE 827
Traction MotorsEE 540
Power625kW / 838HP
Starting Tractive Effort185kN @ 30% adhesion
Continuous Tractive Effort133kN @ 13km/h
Speed80km/h (50mph)

Photos

Preserved locomotives

Locomotive Owner Location
1620 3QR Heritage DivisionIpswich Workshops
1632 Mary Valley Heritage RailwayOld Gympie Station
1639 Mary Valley Heritage RailwayOld Gympie Station
1649 Mary Valley Heritage RailwayOld Gympie Station
1650 ARHS Qld DivisionRedbank LMD
1651 QRNationalRedbank Workshops

Class roster

34 of 34 locomotives
1620 3A.138 4/01/1967 26/05/1995 -
1621 A.139 5/01/1967 15/02/1995 -
1622 A.140 6/01/1967 16/12/1992 Dec-96
1623 A.141 17/01/1967 4/01/1994 Oct-96
1624 A.143 3/02/1967 1/11/1982 Jun-83
1625 A.147 28/02/1967 15/02/1995 -
1626 A.148 13/01/1967 10/03/1995 Nov-96
1627 A.149 20/03/1967 20/01/1993 Oct-96
1628 A.150 31/03/1967 11/01/1995 Nov-96
1629 A.151 11/04/1967 16/03/1992 Nov-96
1630 A.152 21/04/1967 13/01/1995 Nov-96
1631 A.144 5/05/1967 1/06/1995 -
1632 A.153 20/07/1967 7/08/1995 -
1633 A.154 31/07/1967 10/09/1992 Dec-96
1634 A.155 28/08/1967 25/06/1993 Nov-96
1635 A.156 27/07/1967 14/09/1995 Oct-96
1636 A.157 12/09/1967 14/12/1994 -
1637 A.158 29/09/1967 27/01/1993 Nov-96
1638 A.159 13/10/1967 24/03/1993 Dec-96
1639 A.160 20/10/1967 16/04/1991 -
1640 A.161 8/12/1967 1/12/1994 Oct-96
1641 A.169 23/02/1968 27/09/1994 Dec-96
1642 A.178 10/09/1968 22/03/1994 Nov-96
1643 A.179 3/09/1968 27/04/1993 Nov-96
1644 A.180 17/09/1968 29/08/1994 -