Published Oct 22, 2025 4 Min Read

Understanding Capsule Filling Machine

 
 

Capsule filling machines have revolutionised the pharmaceutical and nutraceutical industries by automating the process of filling capsules efficiently and accurately. This guide covers everything from the basics to financing options for acquiring these machines. If you’re considering financing, you can check your business loan eligibility to see what options suit your needs.

What is a capsule filling machine?

A capsule filling machine is a device designed to fill empty capsules with powders, granules, or liquids, streamlining production and ensuring consistency.

Components of capsule filling machine

Key components of a capsule filling machine include:

  • Capsule feeding system
  • Filling mechanism
  • Dosage system
  • Capsule locking system
  • Control panel

How does a capsule filling machine work?

The working of a capsule filling machine involves:

  • Feeding empty capsules
  • Separating capsule halves
  • Filling with desired material
  • Rejoining and locking capsules
  • Ejecting filled capsules

Functions of a capsule filling machine

Capsule filling machines perform multiple functions:

  • Efficient and accurate filling
  • Improved production speed
  • Consistent dosage control
  • Reducing manual labor

Types of capsule filling machines and their uses

Capsule filling machines come in several types suited for different production needs.

Manual capsule fillers

Manual capsule fillers are best for small-scale or startup businesses requiring minimal investment.

  • Low cost
  • Simple operation
  • Suitable for low-volume production

Semi-automatic capsule fillers

Semi-automatic fillers offer a balance between efficiency and cost, suitable for medium-scale production.

  • Faster than manual
  • Partial automation
  • Requires operator intervention

Fully automatic capsule fillers

Fully automatic machines cater to large-scale industries needing high throughput and precision.

  • High speed
  • Complete automation
  • Minimal human intervention

Advantages of using a capsule filling machine

  • Enhanced production efficiency
  • Consistent quality
  • Reduced labor costs
  • Scalability for various production volumes

Factors to consider when choosing a capsule filling machine

Before investing, consider:

  • Production capacity required
  • Capsule sizes supported
  • Material compatibility
  • Automation level
  • Budget constraints

If you want to expedite the financing process, you can check your pre-approved business loan offer to access faster approvals and disbursals.

Price range of capsule filling machine based on types

  • Manual capsule fillers: Rs. 50,000 – Rs. 3 lakhs
  • Semi-automatic capsule fillers: Rs. 3 lakhs – Rs. 10 lakhs
  • Fully automatic capsule fillers: Rs. 10 lakhs – Rs. 1 crore+

Prices vary depending on brand, features, and output capacity.

Financing your capsule filling machine with Bajaj Finserv

Investing in capsule filling equipment is easier with Bajaj Finance's financing solutions. You can avail a Machinery Loan offering flexible repayment terms and quick approvals. For larger investments, explore Industrial Equipment Finance, designed for high-value machinery tailored to your industry requirements.

Conclusion

Capsule filling machines are essential for efficient pharmaceutical production. Whether you are starting small or scaling up, financing your equipment through a business loan can ease your cash flow management. Make sure to compare the business loan interest rate to get the best financing deal.

Check your pre-approved business loan offer

Frequently Asked Questions

What is the principle of a capsule filling machine?

Capsule filling machines operate on the principle of precise dosing and filling. The process involves separating capsule halves, filling the body with material, sealing the capsule, and ejecting the finished product. This ensures consistency and reduces wastage.

What is the most common method of capsule filling?

The two most common methods are:

  1. Tamp-filling: Material is compressed into a cavity before being transferred into the capsule.

Dosator-based filling: Material is filled into capsules using a dosator tube.
Tamp-filling is widely used in the pharmaceutical industry due to its accuracy and efficiency.

Which lubricant is used for the capsule filling operation?

Magnesium stearate is the most commonly used lubricant in capsule filling operations. It reduces friction between the capsule and the machine, ensuring smooth operation and preventing damage to the capsules.

What is the speed of a capsule filling machine in SPM?

The speed of a capsule filling machine is measured in strokes per minute (SPM):

  • Manual machines: Typically fill 50–100 capsules per minute.
  • Semi-automatic machines: Operate at speeds of 25,000–30,000 capsules per hour.
  • Automatic machines: Can achieve speeds of up to 100,000 capsules per hour, depending on the model and capacity.
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