Excell 240 Series Super Flat Screen Seed Graders – High-Performance Seed & Grain Grading Solution
The Excell 240 Series Super Flat Screen Seed Graders are engineered for high-efficiency grading and separation of wheat, rice, maize, barley, oats, rye, sorghum, millet, buckwheat, pulses, legume, sunflower seed, sesame seed, beans,soybeans, peas, lentils , clover, alfa. With a screening surface ranging from 86 to 516 square feet, this industrial-grade seed processing machine combines air suction, vibratory flow, and multi-layer screening to ensure up to 99.99% purity. Ideal for large-scale seed processing, it supports multi-fraction grading in a single pass and features easy-to-adjust controls for different crop types. Built with a self-cleaning ball box system, pre/after air suction, and a balanced eccentric drive, the Excell 240 is the ultimate seed cleaning equipment solution for achieving superior accuracy and minimal waste.
Achieve Unmatched Seed Grading Efficiency with the Excell 240 Series
The Excell 240 Series Super Flat Screen Seed Graders provide high-precision grading and sorting for seeds and grains, ensuring superior purity and efficiency. Designed for wheat, soybeans, maize, barley, rice, legumes, sunflower seeds, and specialty crops, these graders offer advanced screening technology with large sieve areas ranging from 86 to 516 square feet to accommodate various processing capacities.
Why Choose the Super Flat Screen Seed Graders?
Built for industrial-scale seed processing, the Excell 240 Series features high-capacity grading, advanced air separation, and a user-friendly design to ensure optimal seed quality with minimal waste.
Key Features & Benefits
✔ Large Screening Area (86 to 516 square feet) – Allows for efficient grading and separation of multiple seed types.
✔ Multi-Fraction Grading (2-5 Fractions in One Pass) – Provides flexibility in seed sorting and classification.
✔ Z-Flow Long Travel System – Ensures consistent separation of seeds based on size and weight.
✔ Innovative Feed Roller with Stirrer – Prevents blockages and ensures smooth product flow, especially for lightweight seeds.
✔ Full-Width Vibratory System – Guarantees uniform distribution across the sieve width, optimizing grading accuracy.
✔ Balanced Eccentric System – Reduces vibration and operational stress, ensuring steady performance.
✔ Self-Cleaning Ball Box System – Maintains sieve efficiency, even at low temperatures, preventing clogging.
✔ Adjustable Product Flow – Easily modify sieve size and outlet tray positions for various seed types.
✔ Screw Conveyor for Waste Removal – Ensures continuous dust and light waste discharge, optimizing the cleaning process.
✔ Pre & After Suction System – Removes light particles before they reach the sieves, increasing final product purity.
✔ User-Friendly Controls – Allows for quick adjustments, minimizing downtime and enhancing processing efficiency.
How the Excell 240 Series Works
The Excell 240 Series Super Flat Screen Seed Graders utilize mechanical screening, air separation, and vibratory motion to achieve superior seed and grain grading performance.
Step-by-Step Seed Grading Process
🔹 Step 1 – Product Feeding via Vibratory System: Ensures even seed distribution across the screening area.
🔹 Step 2 – Pre-Suction Air Cleaning: Removes dust, husks, and lightweight particles before grading.
🔹 Step 3 – Multi-Layer Screening: Seeds are sorted by size and weight, ensuring precise grading.
🔹 Step 4 – Ball Box Self-Cleaning System: Prevents sieve clogging, maintaining continuous grading performance.
🔹 Step 5 – After-Suction System: Removes remaining impurities, guaranteeing maximum seed purity.
Applications of the Excell 240 Series Super Flat Screen Seed Graders
The Excell 240 Series is optimized for various agricultural and industrial seed grading applications, including:
🔹 Seed Processing Plants – Provides high-quality seed sorting and classification.
🔹 Grain Cleaning & Sorting Facilities – Ideal for wheat, barley, rice, maize, and sorghum grading.
🔹 Oilseed & Specialty Seed Processing – Enhances grading efficiency for sunflower, sesame, and poppy seeds.
🔹 Legume & Pulse Sorting – Optimized for soybeans, peas, chickpeas, and clover seeds.
Technical Highlights
| Feature | Function |
|---|---|
| Z-Flow Long Travel System | Ensures precise separation based on seed size & weight |
| Full-Width Vibratory System | Distributes seeds evenly across the sieve area |
| Balanced Eccentric System | Reduces vibration & enhances machine stability |
| Self-Cleaning Ball Box System | Maintains continuous sieve efficiency |
| Pre & After Suction System | Improves air-based separation for maximum purity |
Why Choose the Excell 240 Series Super Flat Screen Seed Graders?
Built for industrial-scale seed processing, the Excell 240 Series features high-capacity grading, advanced air separation, and a user-friendly design to ensure optimal seed quality with minimal waste.
Key Features & Benefits
✔ Large Screening Area (86 to 516 square feet) – Allows for efficient grading and separation of multiple seed types.
✔ Multi-Fraction Grading (2-5 Fractions in One Pass) – Provides flexibility in seed sorting and classification.
✔ Z-Flow Long Travel System – Ensures consistent separation of seeds based on size and weight.
✔ Innovative Feed Roller with Stirrer – Prevents blockages and ensures smooth product flow, especially for lightweight seeds.
✔ Full-Width Vibratory System – Guarantees uniform distribution across the sieve width, optimizing grading accuracy.
✔ Balanced Eccentric System – Reduces vibration and operational stress, ensuring steady performance.
✔ Self-Cleaning Ball Box System – Maintains sieve efficiency, even at low temperatures, preventing clogging.
✔ Adjustable Product Flow – Easily modify sieve size and outlet tray positions for various seed types.
✔ Screw Conveyor for Waste Removal – Ensures continuous dust and light waste discharge, optimizing the cleaning process.
✔ Pre & After Suction System – Removes light particles before they reach the sieves, increasing final product purity.
✔ User-Friendly Controls – Allows for quick adjustments, minimizing downtime and enhancing processing efficiency.
How the Excell 240 Series Works
The Excell 240 Series Super Flat Screen Seed Graders utilize mechanical screening, air separation, and vibratory motion to achieve superior seed and grain grading performance.
Step-by-Step Seed Grading Process
🔹 Step 1 – Product Feeding via Vibratory System: Ensures even seed distribution across the screening area.
🔹 Step 2 – Pre-Suction Air Cleaning: Removes dust, husks, and lightweight particles before grading.
🔹 Step 3 – Multi-Layer Screening: Seeds are sorted by size and weight, ensuring precise grading.
🔹 Step 4 – Ball Box Self-Cleaning System: Prevents sieve clogging, maintaining continuous grading performance.
🔹 Step 5 – After-Suction System: Removes remaining impurities, guaranteeing maximum seed purity.
Applications of the Excell 240 Series Super Flat Screen Seed Graders
The Excell 240 Series is optimized for various agricultural and industrial seed grading applications, including:
🔹 Seed Processing Plants – Provides high-quality seed sorting and classification.
🔹 Grain Cleaning & Sorting Facilities – Ideal for wheat, barley, rice, maize, and sorghum grading.
🔹 Oilseed & Specialty Seed Processing – Enhances grading efficiency for sunflower, sesame, and poppy seeds.
🔹 Legume & Pulse Sorting – Optimized for soybeans, peas, chickpeas, and clover seeds.
Technical Highlights
| Feature | Function |
|---|---|
| Z-Flow Long Travel System | Ensures precise separation based on seed size & weight |
| Full-Width Vibratory System | Distributes seeds evenly across the sieve area |
| Balanced Eccentric System | Reduces vibration & enhances machine stability |
| Self-Cleaning Ball Box System | Maintains continuous sieve efficiency |
| Pre & After Suction System | Improves air-based separation for maximum purity |
Maximize Grading Accuracy with the Excell 240 Series Super Flat Screen Seed Graders
The Excell 240 Series Super Flat Screen Seed Graders are engineered for precise separation and multi-fraction grading of wheat, maize, soybeans, rice, legumes, and specialty seeds. With large screening areas, integrated air suction, and a full-width vibratory system, this machine ensures premium seed quality with consistent throughput and minimal waste.
Ideal for integration into any Mmctech seed processing plant, the Excell 240 Series enhances your overall operation when paired with seed pre cleaners, seed cleaning machines, seed graders, seed coating systems, seed treatment and polishing equipment, and hulling & milling machines. For a fully automated processing line, Mmctech also supplies conveyors, destoner separators, gravity separators, indented separators, and complete 10 to 110 lbs bagging systems. Combined with long-term storage solutions like silos, bins, and hoppers, this high-performance grader plays a crucial role in boosting efficiency, purity, and profitability across your seed cleaning and classification operation.
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