Combine Sieves & Chaffers
Cleaning-shoe sieves and chaffers for combine harvesters — adjustable louvred chaffers, fixed-aperture upper sieves and round-hole lower sieves. Fabricated from cold-rolled steel sheet with precision laser-cut perforations or stamped louvres, then welded into powder-coated frames.
Custom manufacturing
We manufacture this product in any shape, any design and any size to customer drawing or sample. Carbide-tipped, laser-clad and hard-faced variants available on request.
Technical Specification
- Sheet material
- Cold-rolled mild steel, 1.0 – 1.6 mm — galvanised on request
- Louvre style
- Adjustable (Graepel-pattern) or fixed-blade
- Aperture sizes
- Round 8/10/12/14 mm · Slotted 10×30, 14×35 mm · Or custom
- Frame
- Welded mild-steel frame, powder-coated
- Adjustment
- Single-lever or multi-lever, OEM-matched
- Customisation
- Wheat, paddy, sunflower, maize and pulse-crop sieve patterns
Typical Applications & Fitments
- Upper sieves, lower sieves and pre-cleaner chaffers in self-propelled combines
- Crop-specific replacement sieves for wheat, paddy, mustard, gram and soybean
- OEM-supply to Indian combine manufacturers
Other Product Families
Combine Harvester Blades
Finger blades, knife sections, FR / RR teeth, full RR teeth and bolt-fit variants.
View specifications
Straw Walker Shafts
Crankshafts and straw-walker drive shafts in EN8D, machined and dynamically balanced.
View specifications
Wooden Bearings for Straw Walker Shafts
Self-lubricating hardwood bushings — direct replacement and custom bore.
View specificationsLet's discuss your requirement.
Send us your drawing, OEM part number or simply a clear photograph of the part you need, and we will revert with a sample, lead time and FOB price.