Achievements» POWER OPERATED PADDY THRESHER-CUM-WINNOWER


  1. Application :
    The machine is used for threshing and cleaning of paddy grains during harvesting. Both the operations are carried by a 1.0 HP electric motor or oil engine. Threshing capacity is 300 Kg/Hr and Winnowing is 2000 Kg/Hr.
  2. Raw Materials:
    Mild Steel Sheet, angles and rod, bearings, V- belt etc.
  3. Process Features:
    The machine separates the grains from the straw as the ripe paddy plant bundle is shown to the machine. Then the Winnower properly cleans the uncleaned grains when the materials are fed to the machine.
  4. Market:
    20,000 units/year
  5. Status of Commercialisation:
    Commercialised.
  6. Equipment and gadgets :
    Welding machines, sheet cutting machines, drilling machines etc.
  7. Nature of Enterprise :
    Small Scale fabrication unit.
  8. Project Economics :
    Capacity : 200 machine/year.
    Capital cost : Rs. 2.0 lakhs
    Cost of machine : Rs.20,000/-(with engine) / Rs. 15,000/- (with motor)
  9. Technology Package :
    Know How, engineering drawings, jig and fixture, training and demonstration for fabrication.
  10. Licence Fee : Rs20,000/-+12.5% Service tax
    Free for SSI, Micro, tiny industry & SHGs