... ,rops,canopy 3. farm tractor 4 wheeled drive 4. Dual stage cluth,double valve DQ28-30HP SERIES SMALL TRACTOR SPECIFICATIONModelDQ280DQ284DQ300DQ304Drive type4x24x44x24x4EngineType ... 20.622.1Lowest fuel consumption (g/kw·h)≤238TransmissionClutchDry,Single-stage or Dual-stage(optional)PTO speed540/1000 or 540/720Gear shift8F+2R ...