Traction - Australian Built, Z Class

Rebuilt
This page was last updated on
February 17, 2008
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Z Class

Tasmania, Australia

The first English Electric 12CSVT in Tasmania was Z1 which was seen at South Burnie on December 6th, 1972 having just been delivered.

© Melanie Dennis

 Introduced 1972
 Manufacturer English Electric Australia, Rocklea Works, Brisbane, Queensland.
 Running Numbers Z1-Z4, 2110-2113
 Number Built 4
 Number Extent 4
 Number In Service 4
 Number Out of Use 0
 Number Scrapped 0
 Number Preserved 0
Class History Click Here
Technical OverviewImperialMetric
 Gauge 3ft 6in 1067mm
 Engine English Electric 12CSVT MK II
 Main Generator English Electric 822/16M
 Auxiliary Generator English Electric 755
 Traction Motors 6 x English Electric 558
 Loco Brakes Air, Rheostatic
 Train Brakes Air
 Wheel Arrangement Co-Co
 Min Curve 4 Chains / 264ft 0in 80467mm
 Length 55ft 0in 16764mm
 Width 9ft 4in 2845mm
 Height 12ft 9in 3890mm
 Weight 96 tons 97.5 tonnes
 Weight per Axle 16 tons 16.3 tonnes
 Fuel Capacity 1200 Gals 5455 litres
 Power Rating 2025HP / 1800HP 1510kW / 1343kW
 Tractive Effort (Start) 62000lbs 276kN
 Tractive Effort (Cont) 54000lbs @ 10mph 240kN @ 16km/h
 Speed 60mph 96km/h

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