What should a disc harrow be?
The disc harrow must be constructed from high-quality materials, ensuring its durability and reliability for multiple seasons of use. A robust frame is essential for the machine's stability and longevity. It should be well-protected against corrosion and resistant to heavy loads. Ease of use is important for operator comfort, with convenient settings and adjustment systems being crucial. High-quality disc harrows are equipped with suspension systems that absorb unevenness, ensuring consistent working depth, even on irregular terrain. The disc harrow should have safeguards to prevent damage upon encountering obstacles, especially in fields with stones. The availability of spare parts and professional technical support from the manufacturer or supplier is critical for repairs or maintenance. Ultimately, the ideal disc harrow should be effective and efficient at tasks such as soil preparation before sowing and post-harvest plowing. Additionally, specific agricultural needs and conditions should be considered when selecting the appropriate disc harrow.

Project SpeedCutter
Extensive experience and machine testing have culminated in the development of the most versatile disc harrow, delivering optimal cultivation results at depths ranging from 3 cm to 15 cm. This machine is tailored for the most discerning customers, featuring a 5-year warranty on disc bearings. It offers superior stability even at speeds of 20 km/h and can achieve enhanced work efficiency with the addition of a front knife roller. This disc harrow undeniably outperforms competing products in every aspect. Work efficiency is a crucial criterion for assessing disc aggregates. The SpeedCutter machine is specifically designed and configured to perform effectively across various soil conditions and desired outcomes, making it highly efficient in soil preparation before sowing or in mixing crop residues. It incorporates innovative technologies and solutions, such as specially designed discs, LongLife shock absorbers, laser-processed sheets and profiles, and specialized structural steels, among others. The key performance is demonstrated in the field, where the machine ensures the best possible undercutting of the processed soil. Based on the intended cultivation purpose—whether ultra-shallow at 3 cm or deep cultivation up to 15 cm—maximum efficiency and optimal results are achieved by equipping the machine with the appropriate working element. Whether selecting a typical stubble disc with aggressive tines or a wavy one, both can operate across the entire depth spectrum, though differing in cultivation outcomes and fuel consumption.

A wavy disc working deeply will require increased traction from the tractor, whereas at a depth of 2-3 cm, it will exhibit optimal performance with full surface stubble processing. A disc with aggressive tines is recommended for farmers who frequently engage in deeper cultivation. It is acknowledged that no single disc harrow is perfect for all agricultural tasks due to the diversity in crops, soil conditions, and requirements. However, the SpeedCutter disc harrow comes closest to addressing the various tasks entrusted to it by farmers. The universal disc arm enables flexible adaptation of work characteristics by replacing working elements with different available variants. Notably, farmers often modify their disc harrows to meet specific needs, such as replacing a tillage roller that did not perform adequately. Therefore, consulting with Rolmako experts and adopting a thoughtful approach to selecting a disc harrow that aligns with specific field goals and needs is advisable.

Summary
Rolmako is a respected manufacturer of disc harrows, distinguished in the market for its comprehensive offerings. The company has earned recognition through its extensive product range and numerous configuration options, catering to the diverse needs of farmers and allowing customization for specific tasks and soil types. Selecting a disc harrow is a complex process. The experiences and opinions of other farmers who use these tools can provide valuable insights into their quality and effectiveness. Prior to purchasing a Rolmako disc harrow or any other brand, it is advisable to thoroughly research available models, compare their specifications, review user feedback, and consult with experts or company representatives. The selection should consider the farmer's specific requirements and conditions to ensure optimal efficiency and satisfaction.