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Industrial Grading Machine Commercial Sorting Machinery for Farm Produce
Tractors And Implements

Industrial Grading Machine Commercial Sorting Mac | RFQ Sourcing Details

Tractors And Implements · Quote on request

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Quote on request

Product specs

CategoryChaff Cutters
Unitset
FeatureSpecification Grading Accuracy Up to 98% (Subject to
materialconsistency) Number of Stages 3 Stages-6 Stages
CategoryTractors And Implements
CategoryTractors And Implements
AvailabilityInquiry required
Source date2026-05-27

Buyer's Digest

Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Tractors And Implements. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.

Original product description

Introduction The roller-bar grader-also known as a roller-bar fruit and vegetable sorting machine-is specialized, continuous-flow equipment designed specifically for the size grading of spherical or near-spherical agricultural produce.

It is currently one of the most widely utilized and cost-effective grading machines employed in the post-harvest commercialization and processing of agricultural products.

Parameter Table Feature Specification Grading Accuracy Up to 98% (Subject to material consistency) Number of Stages 3 Stages (Standard);2-6 Stages (Customizable) Roller Material Food-grade Polymer or Stainless Steel Frame Construction Heavy-duty reinforced steel with anti-corrosion coating Mobility 360° Industrial Swivel Casters with locking brakes Material 201&304.

Stainless steel Power Supply 220V/380V(Customized per country standard) Working Principle Its sorting logic is highly intuitive, relying entirely on the alignment between the material's diameter and the spacing between the roller bars to achieve classification.

This constitutes a purely mechanical-physical sorting process, requiring no complex electronic detection systems: Material Conveyance: Materials are fed into the grading bed via an elevator.

Driven by the rotating roller bars, the materials simultaneously rotate on their own axes and move forward, ensuring that every piece makes full .

Grading and Screening: Materials with a diameter smaller than the gap in the current section will, under the influence of gravity, fall through the spaces between the rollers and drop into the corresponding discharge outlet located beneath.

Larger materials, conversely, continue to move forward into the next grading section, where the roller gaps are wider. Product Diversion: The materials are discharged sequentially through different outlets, arranged in order from smallest to largest, thereby completing a multi-stage size classification process.

Core Advantages and Technical Features Low Damage, High Preservation: The roller bars feature a smooth surface, ensuring that materials undergo no hard impacts or mechanical clamping throughout the entire process.

The fruit damage rate is controlled at ≤2%, perfectly preserving the natural bloom and skin integrity of the fruit, making it particularly suitable for high-end fruits with delicate skins, such as lychees, cherries

Industrial | Applications and Buyer Notes

Industrial is organized as a sourcing-ready Tractors And Implements reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-tim

Applications

  • Initial shortlist building for related product or supplier options.
  • Specification and application fit review before bulk purchasing.
  • Category, keyword and detail-page comparison before sending an RFQ.

Key specifications

Category
Tractors And ImplementsBased on visible page data; confirm exact value in the RFQ.
Unit
setBased on visible page data; confirm exact value in the RFQ.
Feature
Specification Grading Accuracy Up to 98% (Subject toBased on visible page data; confirm exact value in the RFQ.
material
consistency) Number of Stages 3 Stages-6 StagesBased on visible page data; confirm exact value in the RFQ.

Buyer tips

  • State quantity range and split-delivery needs before price comparison.
  • Add certification, material or inspection standards when they affect acceptance.
  • For time-sensitive projects, include target arrival date and destination.
  • For special applications, describe operating condition, installation environment and duty cycle.

FAQ

What should buyers confirm first?

Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.

Can buyers inquire when specs are incomplete?

Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.

How should this listing be evaluated?

Check title, category, specifications and related keywords against the actual sourcing requirement.

Source mix: ugc

Key specifications

CategoryChaff Cutters
Unitset
FeatureSpecification Grading Accuracy Up to 98% (Subject to
materialconsistency) Number of Stages 3 Stages-6 Stages

Product sourcing keywords

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