At a time when input costs continue to rise and every rand on the farm needs to work harder, it is becoming increasingly important to make smart decisions about equipment.

For many farmers, the answer is not necessarily to buy new machinery, but rather to renew equipment that has already proven it can last.

Drotsky hammer mills have been known for their robustness and reliability for years. These machines are not built for just one season, but for a lifetime.

That is why Drotsky offers a solution that makes economic sense: rebuild your existing hammer mill at a fraction of the cost of a new one, without compromising performance.

A second life for your hammer mill

With Drotsky’s rebuilding programme, a model such as the PC24/M24 can be restored to standard within a single day. All critical components around the shaft, including the shaft itself, are replaced and repaired. The end result? A machine that is comparable to a new one in terms of capacity, efficiency, and lifespan, at around 20% of the cost.

This approach not only saves costs, but is sustainable as well. Instead of replacing an entire machine, only the necessary components are upgraded or replaced, exactly as Drotsky’s design allows.

Continuous innovation, even on older models

Over the years, Drotsky has worked hand-in-hand with farmers to continuously improve their hammer mills. This practical feedback has led to smarter designs and improved components that can even be incorporated into older models.

This means farmers do not have to keep using outdated technology. Through selective upgrades, you can significantly improve your existing machine’s performance so that it meets modern standards as closely as possible.

Where does the biggest gain come from?

Sometimes small adjustments make the biggest difference:

  • Cutting bars: By simply replacing the cutting bar, capacity can improve by up to 30%. The sharper blades cut the material before it reaches the hammers, speeding up the milling process and making feeding easier.

Old cutting bar from a PC24/M24 hammer mill. New cutting bar from a PC24/M24 hammer mill.

  • Rotors: A new, improved rotor ensures smoother operation and better energy efficiency, which directly contributes to increased productivity.

  • Fans: Modern fans improve airflow, keep the screen cleaner and reduce power consumption – all factors that save costs over the long term.

  • Hammers and adjustments: The correct number of hammers and the correct clearance (no more than 1,5 cm between the hammer tip and the screen) are essential for optimal operation. A well-adjusted mill not only performs better but also lasts longer.

Smart mechanisation remains the key

Rebuilding a hammer mill is part of a bigger picture: efficient mechanisation. When equipment functions correctly and is used optimally, it saves time, labour and fuel.

Innovations such as digital feed control further contribute to consistent performance and better control over your processes. But even without major technological leaps, simple adjustments, such as using the correct power source for your mill, can already make a noticeable difference.

Build on what already works

Farming is a long-term business, and the same should apply to your equipment. If your Drotsky hammer mill has proven its value for years, there is no reason to write it off.

With the right rebuilding and upgrades, that same machine can continue serving the next generation – reliably, efficiently and cost-effectively. Make your Drotsky new again and let it keep working for you, without leaving your pockets empty.

For any enquiries about Drotsky’s range of products and the services they offer, visit their website at www.drotsky.co.za