Capsule filling machines play a crucial role in ensuring the efficient and accurate production of capsule-based products. Manual capsule filling machines, in particular, are favored by small to medium-scale manufacturers for their affordability, simplicity, and reliability. This comprehensive guide explores the workings of manual capsule filling machines, focusing on the products offered by YITI Capsule Filling Machine Store, known for its wide range of high-quality products suitable for various capsule sizes and production scales.

Understanding Manual Capsule Filling Machines

Manual Capsule Filling Machine Working:

Manual capsule filling machines are designed to simplify the process of encapsulating powders, granules, or pellets into hard gelatin or vegetarian capsules. These machines are essential for small-scale production, custom formulations, and research and development purposes. They offer a cost-effective solution compared to fully automated systems, making them ideal for start-ups, small businesses, and academic institutions.

How Does a Manual Capsule Filling Machine Work?

How Does a Manual Capsule Filling Machine Work?

The process of filling capsules manually involves several steps, which ensure that the capsules are filled accurately and efficiently. Here’s a detailed look at how a typical manual capsule filling machine works:

1. Preparation

Before starting the filling process, it’s essential to prepare the machine and the materials. This involves:

  • Cleaning the Machine: Ensuring that the capsule filling machine is clean and free from any residual powders or contaminants.
  • Selecting the Capsule Size: Choosing the appropriate capsule size based on the formulation. Capsule sizes range from 000 (the largest) to 4 (the smallest).
  • Filling Material: Preparing the material to be encapsulated, whether it is a powder, granule, or pellet.

2. Separating the Capsules

The capsules are typically supplied as joined empty shells consisting of a body and a cap. The first step in the filling process is to separate these two parts:

  • Loading the Capsule Holder: The empty capsules are loaded into the capsule holder, which aligns and holds them in place.
  • Separating Tool: Using a separating tool, the caps are lifted off from the bodies, allowing for the filling process to begin.

3. Filling the Capsules

Once the capsules are separated, the next step is to fill the bodies with the prepared material:

  • Positioning the Capsule Bodies: The capsule bodies remain in the lower part of the machine.
  • Distributing the Material: The filling material is evenly distributed over the capsule bodies using a spreader or scraper.
  • Tamping: If necessary, the material is tamped down to ensure each capsule is filled to the desired weight. This may require multiple passes of filling and tamping.

4. Rejoining the Capsules

After filling, the capsule caps are rejoined with the bodies to complete the encapsulation process:

  • Aligning the Caps: The caps are placed back onto the bodies, ensuring they align correctly.
  • Locking the Capsules: The machine applies pressure to lock the caps onto the bodies, sealing the capsules.

5. Ejecting the Filled Capsules

The final step involves ejecting the filled and sealed capsules from the machine:

  • Ejection Mechanism: The filled capsules are ejected from the holder, ready for packaging or further processing.

Products Offered by YITI Capsule Filling Machine Store

YITI Capsule Filling Machine Store is renowned for its extensive range of high-quality manual capsule filling machines. These machines cater to various capsule sizes and production scales, making them suitable for different applications.

Products Offered by YITI Capsule Filling Machine Store

100 Holes Capsule Filling Machine

The 100 Holes Capsule Filling Machine is ideal for small-scale production and research purposes. It offers a perfect balance between efficiency and simplicity.

Key Features:

  • Size Options: Available in multiple sizes, including 0, 00, 000, 1, 2, 3, and 4.
  • Capacity: Can fill up to 100 capsules per cycle.
  • Material: Made from durable materials to ensure longevity and ease of cleaning.
  • Ease of Use: Simple to operate, making it suitable for beginners and small businesses.

400 Holes Capsule Filling Machine

For larger-scale production, the 400 Holes Capsule Filling Machine is an excellent choice. It increases productivity while maintaining accuracy and consistency.

Key Features:

  • Size Options: Available in sizes 0, 00, 000, 1, 2, 3, and 4.
  • Capacity: Can fill up to 400 capsules per cycle, significantly boosting production rates.
  • Durability: Constructed from high-quality materials for robust performance.
  • Efficiency: Designed to streamline the filling process, reducing manual effort and time.
Where to Buy Capsule Filling Machines: Your Ultimate Guide


When looking to purchase a manual capsule filling machine, several factors should be considered to ensure you select the best product for your needs. Here’s a guide to help you make an informed decision:

1. Determine Your Production Needs

Assess your production requirements, including the scale of production and the types of capsules you need to fill. For small-scale operations or R&D, the 100 Holes Capsule Filling Machine might be sufficient. For larger operations, consider the 400 Holes Capsule Filling Machine.

2. Choose the Right Capsule Size

Select a machine that accommodates the capsule sizes you plan to use. YITI Capsule Filling Machines offer a wide range of size options, ensuring compatibility with various capsule types.

3. Evaluate the Quality and Durability

Invest in a machine made from high-quality materials to ensure durability and long-term performance. YITI is known for its robust and reliable products.

4. Check for User-Friendliness

Opt for a machine that is easy to operate and clean. This is especially important for those new to capsule filling or for environments where quick turnaround times are essential.

5. Consider After-Sales Support

Choose a supplier that offers excellent customer support and after-sales service. This can be crucial for troubleshooting and maintenance.

Why Choose YITI Capsule Filling Machines?

YITI Capsule Filling Machine Store stands out in the market for several reasons:

  • Wide Range of Products: Whether you need a machine for small-scale or large-scale production, YITI offers a variety of options to suit your needs.
  • High-Quality Construction: YITI machines are built from durable materials, ensuring reliable performance and longevity.
  • Customization: With size options ranging from 0 to 000, you can select the exact machine configuration that meets your requirements.
  • User-Friendly: Designed for ease of use, YITI machines simplify the capsule filling process, making it accessible to all levels of users.

Final TOughts

Manual capsule filling machines are indispensable tools in the pharmaceutical and nutraceutical industries, providing an efficient and cost-effective solution for encapsulating various materials. Understanding the working principles of these machines can help you make an informed decision when purchasing one for your needs.

YITI Capsule Filling Machine Store offers a range of high-quality manual capsule filling machines, including the 100 Holes and 400 Holes models, catering to different production scales and capsule sizes. By considering factors such as production needs, capsule size, quality, user-friendliness, and after-sales support, you can choose the perfect machine for your operations.

Investing in a reliable manual capsule filling machine from YITI can streamline your production process, improve efficiency, and ensure consistent product quality, making it a valuable addition to any small to medium-scale manufacturing setup.