Manual Capsule Filling Machine – The Complete Guide

If you want to package powder, pellets, or tablets in capsules in a small scale, then I will recommend a manual capsule-filling machine.

It does not matter whether you wish to package CBD powder, vitamin supplement powder, or drug pellets – manual capsule filler offers a cost-effective and reliable solution.

Let’s explore all the details about this equipment:

What is a Manual Capsule Filler?

A manual capsule filler is a simple machine that is operated manually to fill capsules. That is, you will conduct most operations yourself.

More importantly, these capsule-filling machines are suitable for small-scale production. That is, you can fill about 50 to 800 capsules in one production cycle.

Besides, they only work with two-piece capsules or hard gelatin capsules.

Manual Capsule Filling Machine
Manual Capsule Filling Machine

Why Choose Manually Operated Capsule Filling Machines

Manual capsule filler machines offer many benefits in the modern packing industry such as;

  • Low initial investment cost
  • Simple and easy-to-use design
  • Low cost of operation
  • Most are durable
  • Offer low maintenance cost
  • Portable design hence suitable for most Benchtop capsule filling

Features of Manual Capsule Filling Machine

Although hand capsule filling machines come in different configurations and designs, there are certain features a good equipment should have. That is:

  • Filling varying capsule sizes – in most cases, the empty capsule sizes vary between 00 and 5. They can handle these capsule sizes without changing the tooling system.
  • Portable design and easy to assemble – they are mainly bench-top machines. You can easily operate these machines on small laboratory benches. Besides, assembling the machine is easy and simple.
  • Food grade material – they are made from BPA-free plastic materials and 304/316 stainless steel.
  • cGMP compliance – it ensures the capsule filler is easy to clean and complies with all safety protocols
  • Varying production capacity – depending on the number of holes, you can fill 50 capsules to over 500 capsules depending on the number of holes.
  • Dimensions – although rectangular and square manual capsule fillers are popular, today there are circular designs.

Manual Capsule Filling Machine Parts

The hand-operated capsule filling machine has a simple design with few parts and components. The main parts of this capsule filler machine are:

Capsule Filling Machine PartFunction of Manual Capsule Filling Machine Part
Bed with holes· The number of holes may vary from 25 to over 300 depending on the production capacity per cycle
Loading tray· It holds the empty capsules

· Usually, there are two trays with one holding capsule bodies while the other has capsule caps

Powder filling tray· It holds the material or powder you want to fill in capsules
Handle and lever· It helps generate enough force to cover the capsule body with a cap

· Lever helps to secure the trays and plates in position


How to use Manual Capsule Filling Machines

Using a manually operated capsule filler machine is generally cost-effective. You don’t need the power to operate this machine however, they are slow and require more labor.

Some of the key steps when filling capsules manually include:

Step 1: Prepare the Machine

It involves assembling and cleaning the manually operated capsule-filling machine. At this stage, you should have the capsules ready for the filling process.

Identify and assemble every part of the manual capsule-filling machine ready for use.

Step 2: Positioning Empty Capsule for Filling

Put the empty capsules in a filling tray. Remember, hard gelatin empty capsules have two main parts:

  • Capsule body
  • Capsule cap

You will place the empty capsules in a loading tray. You can shake or spread the capsules to ensure the body fits holes in the loading tray.

Step 3: Start the Filling Process

With the capsule’s body in position, use a powder-filling tray to pour the right quantity of material into the capsules.

Gently spread the powder evenly without applying unnecessary force. This ensures every capsule has the right powder or material quantity.

There are some manually operated capsule fillers with a compression system. You can compress the powder, and maybe add more powder when necessary.

Step 4: Fix the Caps and Eject Filled Capsules

Once you have filled the capsule body with the right material quantity, fix the caps. Push the caps gently until it passes the sealing zone. The locking rings will ensure contents are securely packaged in the capsule.

Once the caps are tightly fixed to the capsule body, you can eject them ready for other processes.

Types of Manual Capsule Filler Machines
Types of Manual Capsule Filler Machines

Where to use Manual Capsule Filling Machines

Ideally, manual capsule fillers are best for small-scale production. That is, if you want to produce just a few capsules like in the case of:

  • DIY projects at home
  • Clinical trials
  • Laboratory research

For small-scale production where you need a few capsules, then this machine makes economic sense. Depending on your production needs, you may choose:

  • Personal capsule fillers – they are small machines designed for personal use
  • Profession capsule fillers – these machines are suitable for R&D institutions, pharmaceutical industries, etc.

It is important to note that hand-operated capsule-filling machines come in many designs and configurations. However, the working principle is virtually the same.

For high-quality and reliable manually operated capsule fillers from China, contact LOM now.

More Resources:

Manual Filling Machines – Source: LOM

Capsule Filling Machine – Source: PHARMAPPROACH


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