... Co.,LtdOur products include trailer(farm trailer and European trailer),disc harrow,disc plough,ridger,lawn mover,potato planter and harvester,spreader,rotavator ... .2Name20blade offset hydraulic heavy duty harrowWorking width(mm)2200Linkagetrifilar suspensionWorking depth(mm)200Matched power(hp)70-80No. of discs20Diameter of disc(MM)660Overall ...