Rice destoning machines are crucial in the rice manufacturing process. These machines help to eliminate stones of varying sizes from rice, making it clean and ready for consumption. For a rice production company to produce high-quality rice, investing in a top-notch rice destoning machine is essential.

Are you wondering about the rice destoning machine prices in Zambia? There are several sizes and brands available on the market. We will discuss the prices in the next section of this post.

Rice Destoning Machine Prices

Prices of Rice Destoning Machines in Zambia

We have scoured the market for the different types of rice destoning machines available. In this section, we will show you the various options and their prices. Note that the prices of these machines depend on the capacity and brand of the machine. Let’s dive in.

Rice destoning machine: KW800,000 – KW1.1 million


  • 3 tonnes per hour capacity
  • Perfect cleaning of rice, removing all the shaft
  • 1.5kw electric motor machine (2.2 horsepower)

Rice Destoning Machine – KW400,000 – KW600,000


  • 600kg per hour
  • High efficiency
  • Small grain rice destoning machine
  • Also efficient with coffee beans and millet.

Rice stone and sand removing machine – KW700,000 – KW850,000


  • ModelTQSC-22TQSC-28
  • 400kg to 1000 kg per hour
  • Voltage220v 50hz220v/380v 50hz
  • Power370w370w 550w
  • Size 680 x 500 x 695mm
  • Weight 85kg

Rice destoning Machine – KW350,000 – KW500,000


  • 500kg per hour
  • High efficiency
  • Small grain rice destoning machine
  • Also efficient with coffee beans and millet.

Rice Destoner and Polisher – KW400,000 – KW650,000


  • 500kg per hour
  • High efficiency
  • Small and large grain rice destoning machine

Rice Destoning Machine – KW850,000 – KW1 million


  • 2 tons per hour
  • High efficiency
  • Low power consumption
  • Easy to operate
  • 97% stone removing rate
  • Also useful for destoning wheat and peanut

India Rice Destoner High Quality With 2hp Vibrator – KW900,000 – KW1.1 million


  • Automatic rice destoner
  • 2 horsepower vibrator
  • 2 tons per hour
  • High efficiency
  • Low power consumption
  • Easy to operate

Usually, prices may vary depending on several factors. The two major factors include your location and the vendor. That being said, let’s check out some vital information about rice destoning machines.

What is a Rice Destoning Machine?

rice destoning machine is a device that helps to remove or get rid of sand, stones, clods, and other impurities from rice. The beauty of this machine is that it works for several other grains as well. Mostly, you can use it for beans, coffee beans, wheat, and millet. It is also important to note that you can use it for destoning paddy as well.

The question that most people ask is, “how does this machine work?” Here’s a brief explanation of the process.

The first thing that you should note is that the machine works using the weight principle. As such, it considers the specific gravity of the grains as well as their surface state, shape, and size.

This machine has a working table that has a woven wire mesh covering. Air flows through to this working table from beneath the wire mesh. As a result, the airflow does not lift the impurities that are present in the rice. Instead, they remain on the mesh bed.

After this, the vibration of the table moves the heavier stony and sandy materials away from the grains. These impurities are moved to the edge of the regulating plate that is located at the end of the destoner. Afterwards, they are discharged through the different outlets of the machine depending on their size.

Why do you need a Rice Destoning Machine?

Every time you thresh grain, it comes with small pebbles, sand, stone, seed cases, and other impurities. Such impurities affect the quality of the rice and also their market value. They also lead to insect infestation during storage.

When you get rid of these impurities, you not only protect the grains, you give them a higher market value. The most common way of ridding grains of impurities is the local method of winnowing. However, this process is very slow and stressful.

A better method is to make use of rice destoning machines. These machines are faster and carry out a more efficient job.

Rice Milling Machines: A Step Towards Enhanced Rice Quality

After the crucial step of destoning, rice milling is the next essential phase in the rice production process. Rice milling machines play a pivotal role in transforming paddy into white rice by removing the husk and bran layers. This process not only improves the edibility and shelf life of rice but also significantly enhances its market value.

Importance of Rice Milling Machines

  • Improves Rice Quality: Milling polishes rice, giving it a brighter appearance and smoother texture, which consumers prefer.
  • Increases Yield: Proper milling increases the overall yield of edible rice by minimizing breakage and ensuring uniform grain size.
  • Enhances Nutritional Value: By removing only the outer layers, modern milling machines retain most of the rice’s nutritional content.

Types of Rice Milling Machines

There are various types of rice milling machines available, each designed for different scales of operation:

  1. Compact Rice Mill: Ideal for small-scale farmers and local communities, ensuring access to quality rice milling services.
  2. Commercial milling systems are larger, more automated systems that rice processing businesses frequently use for high-volume processing.

Factors Affecting the Choice of Rice Milling Machine

  • Capacity: The amount of rice that needs to be processed within a given time frame.
  • Quality of Output: The desired quality of the milled rice can vary based on the type of machine.
  • Cost: investment and operational costs, which can influence the decision between manual, semi-automated, or fully automated machines.

By investing in the right rice milling machine, producers can ensure that the rice is not only free of stones and impurities but also meets the highest standards of quality and nutrition.


In this post, we have shown you the prices of rice-destoning machines in Zambia. We have also shown you what these machines are, how they work, and why they are important. If you’re interested in other machinery prices in Zambia, you might want to check out the wire drawing machine prices or smoke making machine prices. For those interested in agricultural practices, the cost of drip irrigation system per acre might be of interest. If you’re looking to start a business, you might find the cost of registering a company in Zambia useful. Lastly, for tech enthusiasts, the internal hard drives prices could be of interest.

What is the difference between a rice destoning machine and a rice milling machine?

A rice destoning machine removes stones and impurities from rice, while a rice milling machine removes the husk and bran layers to produce white rice.

Can rice-milling machines handle different varieties of rice?

Yes, most modern rice milling machines are designed to handle various rice varieties and grain sizes.

How does the capacity of a rice milling machine affect its price?

Generally, the larger the capacity of the milling machine, the higher the price due to increased complexity and automation.

Are there rice milling machines suitable for small-scale farmers?

Compact rice milling machines are available, which are suitable for small-scale operations and local milling needs.

What should I consider when purchasing a rice milling machine?

Consider the machine’s capacity, the quality of the milled rice, cost, and whether you need a manual, semi-automated, or fully automated system.

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