Machines

Grader Machine

Multi-deck sieve grading separates dry food commodities into more uniform size groups, with screens selected for the product.

Model
Grader Machine
Series
Processing equipment
Technology
Multi-deck sieve grading

Share your material and production requirements to confirm the suitable configuration.

Grader Machine

Machine overview

The Grader separates dry food materials by size using a multi-deck sieve system. Select the sieve openings and the required grades around your commodity and the size groups needed for the next processing or packing stage.

Application examples include rice and wheat, grains and millets, pulses and dal, seeds and oilseeds, nuts, whole spices and makhana. The feed size, shape and handling requirements determine the appropriate screens and operating setup.

The documented makhana configuration offers three or five size grades. For other materials, confirm the screen arrangement, number of grades and throughput with MARK. Heavy-duty food-grade construction, smooth operation and cleaning access support continuous processing.

Applications & materials

Confirm suitability with a representative sample of your material.

Applications

Materials

  • Rice & wheat
  • Grains & millets
  • Pulses & dal
  • Seeds & oilseeds
  • Nuts
  • Whole spices
  • Makhana (fox nuts)

Machine features

Size-based grading

Separates dry food products into more uniform size groups using selected sieve openings.

Product-specific screens

Select sieve openings and the number of grades for the material; the makhana configuration offers 3 or 5 grades.

Continuous operation

Heavy-duty food-grade construction is intended for continuous processing.

Careful product handling

Smooth operation is designed to limit breakage during grading.

Maintenance access

The machine is designed for straightforward cleaning and maintenance.

Specifications & configurations

Grader Machine
SpecificationPublished value
Material selectionDry food commodities; screens selected for the product
Grading methodMulti-deck sieve system
Size gradesConfigured to requirement; 3 or 5 in the makhana configuration
ConstructionHeavy-duty, food-grade construction
Operating formatContinuous processing

Match the sieve sizes, airflow, vibration and feed rate to your commodity. Share a representative sample and the required output to confirm the equipment configuration.

Confirm the specification and installation requirements for your exact model with MARK before ordering.

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