D-125 Series

UNILOK  D-125  Economical Weight Transfer Shunter
The model D-125 is based on the original Unilok Weight Transfer System whereby weight is transferred from the adjacent wagons increasing the downward load on the shunter wheels creating additional traction. This light machine has the versatility of its low self weight  and the high pulling power  equal to  shunters  five times its size. A 360 degree turntable is fitted as standard on this Shunter.

Maximum Tractive Effort: 10,000 kg
Self Weight:  7,800 kg
Engine: Deutz  BF4M  1013C  water cooled diesel engine.
103kW  (140 hp)
Transmission: Automatic hydrostatic speed controlled forward/reverse all wheel chain drive with shaft drive to rear road wheels.
Limited slip differential fitted.
Braking System: Disc and dynamic braking with separate parking brake.  Train air brake system fitted.
Rail Gauge:  All gauges between 960mm and 1676mm.
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