Oncel Oc.1002 has 2 x 30=60 liter bucket capacity. It has an 18-liter vacuum tank capacity, 2 x 240CC plastic milk claw, 8 x rubber liner, 8 x optional teat cup shell, 70mm dry or 180-200 L/min oil type pump, 0.55kW 1450 rpm engine power, 200 voltage power.