Hot Sale Potato Onion Grading Machine/Fruit Grading Machine/Size Sorting Machine with CE

This roller type fruits vegetable size sorting machine can replace multiple manual workers to complete continuous size grading, which greatly cuts your labor cost and solves labor shortage problems. It adopts SUS304 stainless steel structure with low failure rate and stable operation.

Driven by double spiral mechanism, the rollers on the grading bed move forward in parallel. The gaps between rollers gradually increase along the conveying direction. After materials are fed automatically by the elevator, fruits and vegetables travel on the rotating rollers. When the diameter of the fruit or vegetable matches the roller gap, it will fall onto the discharge conveyor belt below and be collected. Larger materia

This roller-type weight sorting machine is primarily used for size grading and sorting of round, oval, and long-shaped agricultural products, serving end users such as orchards, fruit farmers, cooperatives, wholesale markets, fruit juice and wine factories, processing plants, and packaging enterprises. Below is the main application for this machine:

- Place the machine on flat, solid ground with good drainage, adjust support legs to keep the whole machine level. -Complete power connection and reliable earthing according to electrical requirements, confirm voltage matches the machine specification. - Install the feeding elevator and grading main unit, align all discharge conveyors correctly. -Test run without materials first, check roller rotation direction, adjust speed via

-Clean all rollers, conveyor belts and frames after each shift to remove fruit residues and dirt; the open structure allows easy washing. -Check the chain tension regularly with the built-in tensioning mechanism, keep the chain properly tightened. -Lubricate bearings and transmission parts periodically to reduce wear and noise.