Basic details are: 10 Class members (numbers CM3301 to CM3310). Single Cab, Co-Co bogies with a dead weight of 133.8 t. 18 Cylinder Cummins QSK78 engine producing 3,500 hp for a continuous tractive effort of 363 kN at 18km/h.
Location: In front of a computer most of the time.
The CFCLA website http://www.cfcla.com.au/locomotives-mainline2000.htm which leads to the datasheet lists the dead weight info. Comparing the info in the datasheet (eg axle load) and known CBH info I'd be inclined to agree to dead weight noted is really the fully fueled weight.