Seed cleaning machine

High-performance Mahlknecht Seed Cleaner for seeds, grains, and oilseeds. Pre-clean up to 12 t/h, fine-clean up to 1 t/h. Flexible sieves, modular setup, ideal for farms, oil mills, and small to indus

Seed cleaner Mahlknecht – Efficient, Precise and flexible seed cleaning machine

The Mahlknecht Seed Cleaner is a robust and high-performance machine designed for the thorough cleaning, calibration, and grading of seeds, grains, oilseeds, legumes, and hulled crops. Capable of pre-cleaning up to 12 t/h and fine-cleaning up to 1 t/h, it ensures consistently high-quality output for farms, seed producers, direct marketers, seed processors, and oil mills / oil producers. With over 100 sieve options for precise calibration and cleaning, the machine can be precisely adapted to different seed types and production requirements. It can also be combined with additional sorting units, trieur systems, conveyor components, or installed as a mobile system, providing maximum flexibility for custom production lines. Its durable construction guarantees reliable, long-term operation, while compact design options allow for easy integration into existing facilities. The Mahlknecht Seed Cleaner reduces impurities, improves product uniformity, and increases overall efficiency – making it an essential tool for small, medium, and industrial-scale operations. Whether you are producing seeds for sale, oil milling, or direct marketing, the Mahlknecht Seed Cleaner delivers consistently clean, uniform, and high-quality results. Contact us for customized solutions, technical consultation, or a tailored production setup.

• Seed capacity: Pre-cleaning up to 12 t/h*; Fine cleaning: up to 1 t/h* • Motor power: 3 kW • Voltage: 230 V 3-phase | 400–480 V 3-phase • Dimensions (L×W×H): 1839 × 1284 × 1898 mm • Weight: approx. 810 kg • Air consumption: approx. 2600 m³/h *depending on seed type, moisture content, and application

Cerpur Seed and Grain Cleaner – Premium engineering for efficient seeds processing

The Cerpur Seed and grain cleaner is a compact, versatile, and high-performance machine designed for the precise cleaning and calibration of seeds, grains, and oilseeds prior to pressing, milling, or other processing steps. With a processing capacity of 200–1,000 kg/h, depending on seed type and desired quality, it guarantees consistently clean raw materials for optimal downstream results. Built with robust engineering, the seed cleaning machine Cerpur combines durability, precision, and efficiency, making it ideal for small to medium-scale operations that demand reliable performance. Its compact footprint allows seamless integration into existing production lines without compromising on throughput or quality. Efficient seed and grain cleaning to remove impurities and ensure uniform productAutomation-ready with dosing hopper and conveyor options for continuous operationCompact, robust design for easy installation and long-term reliabilityPerfect for seed processing facilities, agricultural operations, oil mills, and artisanal producers, the Cerpur Seed and Grain Cleaner guarantees clean, calibrated raw materials while saving time and improving efficiency.

• Seed capacity: 200 to 1000 kg/h* • Motor power / Voltage: • Fan: 0.09 kW | 230 V 50 Hz | speed adjustable • Sieve motor: 0.09 kW | 230 V 50 Hz | speed adjustable • Dimensions (LxWxH): 1080 × 720 × 1360 mm • Weight: approx. 95 kg *depending on seed type and cleaning quality

The oil press team is at your side!

We support you throughout the entire process – from consulting, planning, to installation and commissioning. We are available year-round for troubleshooting, repairs, and general questions. Spare parts are available worldwide, directly from us or through our sales partners.