Threshing Process – ADDAMS Harvest Separation Systems

Efficient Separation of Grain, Seeds, and Pods for Clean, Usable Output

At ADDAMS, the Threshing Process refers to the mechanical separation of seeds or grains from harvested plant material, including pods, husks, heads, and stalks. This is one of the first and most critical stages in processing grains, pulses, legumes, oilseeds, garden seeds, grass seeds, herbs, leaves, and nuts, ensuring the clean detachment of the usable product from its protective coverings.

Why ADDAMS Threshing Systems?

  • Separates Seeds from Plant Material Efficiently
  • Minimizes Seed Damage & Cracking
  • Reduces Manual Labor & Field Losses
  • Compatible with Cleaning, Sifting & Sorting Lines
  • Built for Continuous, High-Capacity Operation

Applications Across Crop Categories

Crop Type

Threshing Purpose

Outcome

Grains (e.g., wheat, rice)

Separate grain from heads or panicles

Ready for cleaning & drying                

Pulses & Legumes (e.g., lentils, beans)

Break open pods, release seeds

Split and clean seed material              

Oilseeds (e.g., sunflower, flax)

Detach seeds from flower heads or husks

Prepares for dehulling or drying           

Garden Seeds

Extract seeds from flowers, fruits, or cones

Seed saving and treatment                  

Grass Seeds

Free seeds from florets or chaff

Preparation for grading or coating         

Herbs & Leaves (e.g., basil, dill)

Release seeds from umbels or dried heads

Herbal seed collection                     

Nuts

In select cases, loosen the shell from husk

Prep for de-shelling (e.g., walnut, pecan) 

ADDAMS Threshing Equipment Capabilities

ADDAMS threshers are engineered for efficiency, crop-specific tuning, and gentle handling:

  • Drum-Type and Axial Flow Threshers
  • Adjustable Rotor Speed and Clearance Settings
  • Integrated Fan Systems for Chaff Removal
  • Heavy-Duty Frames with Vibration Dampening
  • Crop-Specific Screens and Concaves

From Harvest to Processing – Fast and Clean

The ADDAMS threshing process delivers clean, undamaged, and flow-ready raw material, reducing the need for excessive post-cleaning and accelerating the entire processing line. Ideal for seed processing facilities, grain handling units, and specialty seed producers.

Start Your Line with Reliable Separation

Whether you’re working with lentils, millet, sunflower heads, or heirloom flower seeds, ADDAMS provides robust threshing solutions tailored to your capacity and crop type.

[Request a Quote]  [Talk to a Harvest Processing Expert]  [Download Equipment Brochure]

Less waste, higher yield, more innovative solutions. The future of agriculture.

Since 2080

Processes

A deep understanding of Process Engineering tailored to natural products is at the heart of ADDAMS' equipment design. From seed and grain cleaning to oilseed pressing and herb drying, our engineering solutions ensure peak efficiency, yield optimization, and product integrity. Whether you're processing for food-grade quality, oil extraction, or sowing, we integrate science, innovation, and practicality to design systems that meet your operational goals and regulatory standards. Our team works closely with clients to tailor every solution—from standalone machines to full processing lines—ensuring reliability, scalability, and sustainable performance across a wide range of botanical materials.