Excell Universal Series Seed Pre-Cleaner – High-Performance Pre-Cleaning for Seeds & Grains
The Excell Universal Series Seed Pre-Cleaner by MMCTECH is engineered for industrial-scale seed and grain processing. With a capacity of up to 176,000 lbs/hour (80 tons/hour) for crops like wheat and barley, this heavy-duty pre-cleaner removes coarse impurities, dust, and broken particles with precision. Featuring adjustable screen slopes (6°–12°), dual aspiration, and a self-cleaning screen system, it delivers maximum efficiency, purity, and low-maintenance operation for wheat, corn, soybeans, canola, and specialty seeds.
Excell Universal Series Seed Pre-Cleaner – High-Capacity Pre-Cleaning (Up to 176,000 lbs/hour)
Optimize Seed & Grain Cleaning with the Excell Universal Series
The Excell Universal Series Seed Pre-Cleaner is an advanced screening and ventilation system, designed to ensure high-precision pre-cleaning for a wide variety of grains, pulses, and oilseeds. Whether you need pre-cleaning for wheat, rye, barley, oat, maize, rice, soybeans, or specialty seeds like poppy, sesame, and sunflower, this machine provides superior cleaning efficiency and high throughput.
Why Choose the Excell Universal Pre-Cleaner?
This machine is built for industrial-scale seed processing, featuring adjustable screen slopes, advanced aspiration, and a high-efficiency screening system.
Key Features & Benefits
✔ Large Screening Area (15 m²) – Maximizes cleaning efficiency for diverse seed types.
✔ Adjustable Screen Slope (6° to 12°) – Allows for customized cleaning intensity based on seed type.
✔ High-Capacity Operation – Handles up to 80 T/h for wheat & barley, 20 T/h for canola, and 8-12 T/h for sorting grains.
✔ Advanced Aspiration System – Removes light impurities at both inlet and outlet, ensuring high purity levels.
✔ Self-Cleaning Screens with Ball Rack System – Reduces maintenance time and ensures continuous operation.
✔ Heavy-Duty & Long-Lasting Construction – Built from heavy-gauge pressed iron for durability and longevity.
How the Excell Universal Series Works
The Excell Universal Seed Pre-Cleaner integrates mechanical screening and aspiration technology for optimal cleaning performance.
Adjustable Screen Slopes for Precise Cleaning
🔹 Wheat & Barley Pre-Cleaning (12° Slope) – High-speed cleaning at 60-80 T/h.
🔹 Malting Barley Cleaning (8° Slope) – Ensures pure barley at 20 T/h.
🔹 Canola Seed Cleaning (7° Slope) – Achieves 98% purity at 20 T/h.
🔹 Grain Kernel Sorting (6° Slope) – Handles 8-12 T/h with precision grading.
Dual-Eccentric System for Vibration-Free Screening
The machine features two screening troughs with five screen rows, ensuring:
✅ Coarse Impurity Removal – Top screens separate large debris.
✅ Fine Cleaning & Sorting – Bottom screens remove dust, broken grains, and undersized particles.
Applications of the Excell Universal Series
The Excell Universal Seed Pre-Cleaner is ideal for:
🔹 Seed processing plants – Ensuring clean, high-purity seeds for planting.
🔹 Flour mills & grain storage facilities – Prepares grains for milling and long-term storage.
🔹 Malting barley processing – Maintains high-quality grains for brewing.
🔹 Oilseed & specialty crop cleaning – Perfect for sesame, sunflower, poppy, and canola seed cleaning.
Technical Specifications
| Cleaning Process | Screen Slope | Capacity (lbs/h) |
|---|---|---|
| Wheat & Barley Pre-Cleaning | 12° | 132,300 – 176,400 |
| Malting Barley Cleaning | 8° | 44,100 |
| Canola Seed Cleaning | 7° | 44,100 (98% purity) |
| Grain Kernel Sorting | 6° | 17,600 – 26,500 |
Excell Universal Series Seed Pre-Cleaner – Advanced Seed Cleaning Equipment for High-Capacity Operations
The Excell Universal Series Seed Pre-Cleaner by Mmctech is a premium-grade seed processing equipment solution engineered to deliver outstanding pre-cleaning performance across a wide range of crops, including wheat, barley, maize, soybeans, rice, canola, oats, and oilseeds. Designed for industrial-scale processing, this seed cleaning equipment combines adjustable screen slopes and dual aspiration technology to remove coarse, fine, and light impurities efficiently.
With a large 15 m² screening area and customizable screen inclination (6°–12°), the Excell Universal Pre-Cleaner offers precise cleaning results tailored to the type of grain or seed. It ensures optimal airflow separation and screening precision for maximum throughput—handling up to 80 tons per hour of wheat and barley with ease. Built with a dual-eccentric system for stable, vibration-free performance and a self-cleaning ball rack under the screens, this machine minimizes downtime and enhances operational longevity in seed processing facilities.
Whether used in seed plants, flour mills, or oilseed processing lines, the Excell Universal Series delivers consistent, high-purity output—making it a cornerstone machine in any grain cleaning and seed pre-cleaning operation.
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