... also remarkably decreased. Compared with DF-3000, its control unit size is reduced 70%. It has higher integrity ... (four tube in boiler, fan blade), petroleum (oil control pump, piston, hydraulic ram, shaft), Papermaking and printing ... or ball parts).ComponentCharacteristicsItem ContentBasic ParametersOverall dimensionDF-5000Programmable control unitAble to carry out automatic operation for spraying ...