Dosator Capsule Filling Machine
A dosator capsule filling machine is a fully automatic machine that fills hard-shelled capsules with solid dosage forms using a dosator system. The dosator system has a cylindrical dosing tube with a piston or pin inside that picks up powder doses and transfers them to the capsules.
Description
Why Choose Us
Our Certificate
The company is a registered member of ISO9001:2000 International Quality Management System certification and its products conform to GMP requirements.
Production Market
Our Sold to more than 20 provinces domestically and also exported to many countries and regions like the United States,Russia, Canada,Malaysia,Indonesia,Philippines, Bangladesh,Egypt,etc. The products won a very high reputation both at home and abroad.
Production Equipment
Our company produces equipment Strip packing machine, Blister packing machine, capsule filling machine, tube filling & sealing machine, carton machine etc.
Product categories
Our products cover many areas of the pharmaceutical industry, including blister packaging machines; Strip packaging machines; Capsule filling machines; Hose filling machines; Carton machines; Capsule polishing machines and other pharmaceutical equipment and packaging equipment.
Small Capsule Filling Machines
The machine is designed and further improved on the base of original full automatic capsule filling machine from both home and aboard. With high technology and exclusive performance, it has reached international leading level. It is an ideal equipment for capsule and medicine in pharmaceutical industry which is in full compliance with GMP requirements.
Capsule production equipment mainly consists of capsule filling machine, capsule polishing machine, manual capsule filler, liquid hard capsule filler, softgel making machine, encapsulation machine, and capsule inspection machine.
Fully Automatic Capsule Filling Machine
Power Supply:Three-phase four-wire AC 380V;50Hz
Maximum production capacity:2500 capsules/min
Fillable capsule number:00#～5# and Safety capsule A～E
Semi-Anto Capsule Filling Machine
Fillable capsule number:00#～5# and Safety capsule A～E
Capsule probability:≥99.5％
Noise:≤75dBA
What is Dosator Capsule Filling Machine?
A dosator capsule filling machine is a fully automatic machine that fills hard-shelled capsules with solid dosage forms using a dosator system. The dosator system has a cylindrical dosing tube with a piston or pin inside that picks up powder doses and transfers them to the capsules.
Dosator Capsule Filling Principle
As mentioned previously, the dosator system plays a key role in the production process of this machine. It comprises the dosator tube and the dosator pin or piston to capture a dose. Here, let's take the powder as the solid dosage form. The dosing operation is divided into five stages as follows:
Stage 1
Switching on the encapsulator machine will force the dosator into the powder bed. This forces the powder to fill the cavity at the tip of dosator.
Normally the size of the cavity will depend on the level of the dosator plunger (section in color red). Remember, the arrows indicate how the dosator components move.
Stage 2
The powder fills the cavity and the plunger compacts it within the dosator. This locks the powder in the dosator cavity.
Stage 3
The dosator retracts from the powder bed carrying with it the powder in the cavity.
Stage 4
At this point, the tip of the filled dosator should be free from excess powder. A process referred to as "doctoring".
That is, cutting off the excess powder that hangs at the tip of dosator.
Stage 5
Dosator can now eject the powder in the capsules.
the working principle of dosator type capsule filling machine is quite simple and straightforward thou, it may seem complicated after assembling the machine.
The Most Important Parts of the Dosator Capsule Filling Machine
Rotating Powder Bed
This open-top unit is designed for storing materials such as powder, granules, pellets, and micro-tablets. It works in a rotary motion with a defined height of fills.
Dosator System
The dosator comes in a cylindrical dosing tube with a pin or piston inside. As the critical part of the dosator capsule filling machine, this tool obtains doses at controlled weights from the powder bed and then transfers them to the capsule bodies.
Pneumatic System
The pneumatic system is commonly powered by compressed air to create linear or rotary motions of the machine. Driven by this system, the dosator pin or piston compresses the dose to form a plug and then locks it in the tube.
Vacuum System
Since most dosator capsule filling machines are fully automated, the vacuum system plays a big part in the production process. It allows for segment separation and tooling cleaning without manual intervention.
Lubrication System
The lubrication system is used to help the moving machine parts slide smoothly. To keep the machine running efficiently and reduce downtime, do not forget to equip your dosator capsule filling machine with an automatic lubrication system.
PLC Control System and HMI
The programmable logic controller (PLC) is in charge of all the machine operations by playing the role of a computer. Combining it with the human-machine interface (HMI) touch screen can greatly level up automation and efficiency.
Safety Door
The safety door is one of the most important parts of the dosator capsule filling machine. Firstly, it protects operators from injuries during normal operations. Also, it ensures containment to some extent since the fills are exposed in the powder bed.
Type of Filling Material
There are various substances you can fill inside capsules.
Ensure the machine is capable of filling these materials with minimal changes.
Dosator Cavity
Capsules come in different sizes.
Ensure the machine can fill the right amount of filling material on any capsule size.
The dosator cavity will determine the amount of filling material it can hold.
Filling Accuracy
Select a dosator capsule filling machine that leaves minimal to no room for error during the filling process.
This will save you resources and capital.
Capsule Size
Ensure the machine can fill any capsule size that you intend to fill in your production line.
Changeover
Choose a dosator capsule filling machine that can handle changeovers easily to accommodate the changing filling needs.
Filling Rate
This is the number of capsules the machine can fill per unit time.
Fully automatic machines will fill several capsules per unit time than semi-automatic dosator capsule filling machines.
Automation
The level of automation you require will determine the kind of dosator capsule filling machine you will purchase.
Fully automatic machines are more reliable, time-saving, and efficient than the semi-automatic or manual version.
Capacity Hoppers
Ensure the powder hopper will hold adequate amounts of filling material without the need for frequent refilling.
Also, make sure the capsule hoppers also hold a sufficient amount of empty capsules.
This will save you time during the filling process.
Brand
Ensure you purchase a machine from a brand you trust and offer high-quality machines.
This is a factor worth considering than just how good the machine might look.
It might cost you much initially, but the investment will be worth it in the long run.
Quality Standards
It is vital to select a dosator capsule filling machine that meets all international quality standards.
This is to ensure the safety of operators and the products.
Also, it ensures the reliability, effectiveness, and acceptability of the production process in the market.
Construction Material
Choose a dosator capsule filling machine that is of durable stainless steel.
This ensures it performs optimally and will last for long.
Besides, they are easy to clean and maintain, thus saving you a lot in the long run.
Budget
The amount you have will influence the type of dosator capsule filling machine you can afford.
Besides, choose a machine that will meet all your production needs without compromising on quality.
Technical Specifications
This information is available for every dosator capsule filling machine you would want to purchase.
Ensure that the description will meet your production needs.
Also, involve an expert to assist you choose the suitable dosator capsule filling machine.
Technology
Technological advancements are happening all the time.
The level of technology that a dosator capsule filling machine has will influence its effectiveness.
Besides, good technology allows you to achieve the best filling processes.
Also, it allows you to be at par with the market standards.
Efficiency
Always purchase a dosator capsule filling machine that will produce quality filling processes.
Configuration of Machine
Dosator capsule filling machines come in different designs and sizes.
Purchase a machine that will comfortably fit your work area.
Commercial dosator capsule filling machines require a large work area than small scale machines.
Maintenance
A dosator capsule filling machine that is easy to maintain and repair will benefit your industry.
Also, ensure the spare parts are easy to acquire in the market.
Besides, being able to replace parts easily will minimize downtime during the filling process.
Benefits Of Dosator Capsule Filler In Powder Filling Applications
Filling capsules is one of the most popular applications of a dosator encapsulator machine. Unlike the tamping pin capsule filling machine, the dosator machines have the following key benefits:
Guarantees a High Degree of Powder Filling Accuracy and Consistency
Accuracy and consistency are a fundamental aspect in the capsule powder filling industry. In fact, it is one of the requirements of a CGMP/GMP compliant dosator capsule filling machine.
The dosator capsule fillers are such that the special dosator pistons can penetrate the powder bed. Also, the piston helps to compress the powder forming a slug.
Furthermore, you can modify a dosator encapsulating machine to suit micro dosing applications. With these machines, you can dose as low as 10 to 50mg capsules.
This is an essential process for dosing low fill weight capsules. The accuracy, neither changes with time nor gets affected by the irregular sizes of the powder.
Ensures Constant Production Output Irrespective of the Powder Type
The powders may vary in texture, density and composition. With a dosator capsule filler machine, all these variations will not affect your production output.
Depending on the type of powder you intend to fill in the capsules, there is the rotating bowl for amorphous or normal powers. Furthermore, you can adjust the machine to fill light and aerated powders.
All you need is the right components that are easy to fix and adjust for a constant production output. The deviation in the weight is always within the recommended range.
Dosator Capsule Filler is Flexible thus, Easy to Adjust for a Range of Production Needs
Depending on the pharmaceutical industry requirements, you can adjust the dosator nozzle to suit a wide range of capsule filling applications. This can range from milligrams to hundreds of grams.
This also allows for the flexibility in the production process.
Again, the design of the powder bowl is such that you can use it for a wide range of powder dosing applications.
Simple Operating Principle hence, Easier to Troubleshoot and Maintain
The dosator encapsulating machines are simple to troubleshoot and maintain. This reduces downtime and increases productivity.
How to Choose the Right Dosator Capsule Filling Machine?
Understanding Your Production Needs
First things first, take a good look at your current and future production volume. Are you a small startup or a high-volume manufacturer? If you're a startup or have a mini product line, a semi-automatic dosator machine is enough for you. But for large scale production, a fully automatic dosator filling machine will be your champion.
Accuracy is a Top Priority
If you work in the pharmaceuticals industry, you should know how accuracy is important. Investigate the dosing accuracy of each dosator filling machine you consider. The greater the accuracy, the more consistent the filling will be across each capsule. And sometimes, even subtle differences in dosing can affect the efficacy of your product.
Considering Capsule Compatibility
Not all capsules are created equal! Different sizes and materials require compatible filling machines. Double-check the size and type of capsules you plan to use and be sure the machine you choose can handle them perfectly.
Seeking Speed and Efficiency
Think about the production speed you want. How fast do you need your machine to fill capsules? Some dosator filling machines prioritize precision for small batches and high-value products, while others may be good at producing capsules at lightning speed.
Certifications
Our Factory
The company own export and import license and its products have achieved CE certification which have been sold to more than 20 provinces domestically and also exported to many countries and regions like the United States,Russia, Canada,Malaysia,Indonesia,Philippines, Bangladesh,Egypt,etc. The products won a very high reputation both at home and abroad.
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