OVU-25U Stationary with elevator and cyclone

Winnower for Grains (sunflower, soy, buckwheat, etc.)

The stationary OVU-25U with an elevator and cyclone is the most technologically advanced version of the grain winnower in our lineup of stationary OVS-25 machines, developed for modern farms where key requirements include both cleaning quality and the cleanliness of the work process. The main advantages of this model are the installation of a high-efficiency cyclone instead of a standard dust separator, which guarantees the almost complete elimination of dust and light impurities from the air, as well as an elevator for discharging clean grain, which simplifies the shipment of clean grain into trucks, trailers, big-bags, sacks, etc. This universal winnower for grains, sunflower, soy, buckwheat, as well as rapeseed, peas, millet, and other crops, is the most successful stationary solution for integration into modern grain cleaning lines that meet high standards of quality and labor safety. The high technological sophistication, reliability, and efficiency of this model have been made possible by the following engineering solutions:

• Cyclone
• Discharge elevator
• Reinforced chain, augers, and shafts
• Modern and high-quality bearing assemblies
• Durable power units due to the use of thicker metal
• Optimized kinematics of the sieve mill drive with new-design connecting rods
• High-efficiency sieve cleaning system with an increased number of brushes
• A wide range of optional solutions for further modernization

More about the stationary-type grain winnower

The basis of the stationary type OVU-25U grain winnower is a comprehensive two-level cleaning system, borrowed from the OVS, where each element has been refined to achieve maximum efficiency and cleanliness of the production process. Instead of a traditional dust separator, a high-efficiency cyclone is used - it solves the main problem of old OVS machines - clouds of dust flying around the work area during operation. Thanks to centrifugal force, the cyclone captures and settles almost all dust, chaff, and light impurities, which ultimately guarantees clean air and safety for personnel, as well as protecting the already cleaned grain from re-contamination. High standards are also maintained at the mechanical separation stage - the sieve mill block has been significantly reinforced, an updated connecting rod design ensures the durability and stability of the unit's operation, and the number of brushes, increased to 32 units, guarantees effective self-cleaning even when working with wet and heavily contaminated material. Such a combination of an advanced aspiration system and improved sieve mills allows for achieving impeccable cleaning quality that meets the strictest requirements of modern agricultural production.

An important part of this grain winnower's configuration is the discharge elevator, which is responsible for the final stage of work - the fast and convenient shipment of clean grain. To ensure this key process runs smoothly, our engineers paid attention to its strength, equipping it with a powerful traction chain designed for uninterrupted operation with large flows of grain. Such attention to detail is characteristic of the entire design of this model - the power frame and key elements are made of metal with increased thickness, which gives the entire grain winnower exceptional rigidity and resistance to vibrations. All shafts, augers, and high-quality bearing assemblies are selected with a large margin of safety for operation in the most intensive modes. As a result, every detail of the OVU-25U with a cyclone works to ensure maximum endurance and faultlessness, which is the key to a long service life and confidence in the stable operation of the entire complex.

All our grain winnowers in our line of stationary machines are designed with the principle of maximum adaptability, as we understand that in practice, every high-tech production facility has its own unique requirements. For instance, for enterprises with a centralized aspiration system, the standard cyclone can be supplemented with a "turbocharged" dust removal module (MOP), which will direct all light impurities into the complex's stationary dust removal system. In addition, the machine's configuration can be changed - Zavod Moroza engineers can, if necessary, adapt the dimensions of the discharge elevator or the design of the receiving chamber to achieve perfect compatibility with your norias, conveyors, and hoppers. Making other changes is also not a problem - from selecting pulleys, belts, and augers to synchronize speeds to adjusting the overall dimensions for installation in a limited space. This level of customization means you can make an investment today in a long-term and adaptive solution for the future, which allows you to solve current tasks and be confident that the equipment can evolve over time with your business, adapting to new crops, technologies, and growing production scales.

Winnower for Grains - a new standard of efficiency for grain cleaning lines

1. This model of grain winnower is the result of our commitment to setting a new quality standard for stationary grain cleaning lines. In developing it, we focused on the most demanding farms, for which the cleanliness of the production process and labor safety are as much a priority as the quality of cleaning. The innovative solutions embodied in this model allow it to meet strict modern requirements and standards of agricultural production.
2. Our philosophy is a continuous movement forward and the implementation of the best technologies and solutions that allow our clients to be one step ahead, increasing the efficiency of their business. Working since 2007, we constantly analyze domestic and global trends, as well as receive feedback from the leaders of the Ukrainian agricultural market - this allows us to improve our equipment, bringing it to a new technological level, a prime example of which is this model.
3. The experts on our team have a deep understanding of both the current and future needs of agribusiness. We know that the requirements for grain quality and working conditions will only increase, and that is precisely why we create equipment that works ahead of the curve. Every engineering solution in this machine - from the cyclone to the reinforced units - is aimed at ensuring your investments are relevant and profitable not only today, but for many years to come.

Zavod Moroza offers an expert on-site commissioning service - our team will deliver the machine, carry out its ideal integration into your line, perform fine-tuning, and train your personnel on how to unlock the full potential of the equipment from the very first start.

Future owners of this grain winnower model receive priority support throughout the entire life cycle of the equipment. An operational service department is ready to provide comprehensive consultation or to visit your farm for scheduled maintenance or modernization. We guarantee minimal repair and service times thanks to a network of warehouses with a constant availability of all spare parts throughout Ukraine. Our support is aimed at keeping your equipment working at peak efficiency for as long as possible and ready for modernization for future tasks.

In summary, this winnower for grains, sunflower, soy, buckwheat, and other crops, the OVU-25U model with a cyclone, is a modern stage in the evolution of stationary OVS-type cleaners. It embodies the long-term experience of Zavod Moroza and the commitment to meeting the highest standards of quality, safety, and efficiency. It is a choice in favor of productivity, reliability, and cleanliness, which is a rational investment in the future development and competitiveness of your farm.

How to get a grain winnower on the best terms?
Invest in the stationary OVU-25U with a cyclone and receive 25-40% compensation of its cost through the state program for Ukrainian agricultural equipment
This is a unique opportunity to bring your farm to a new level, taking advantage of the most favorable conditions available today!