Feb 5, 2024 · A dosator machine with two segments – powder and capsule sections. As the dosing block moves downwards, the dosator on the first segment penetrates through the powder bed. It fills the cavity at the tip of the dosator after which the pistons compress the powder forming a …

Jan 14, 2025 · The dosator capsule filling for powder is a 6-stage process. It comprises these steps: pre-compression/incoming phase, compression, retraction, doctoring, filling, and ejection. The steps below explain the various stages and more.

Dec 8, 2017 · Dosator Method. The dosator principle is employed by numerous fully automatic capsule filling machines. The dosator consists of a hollow metal tube with a spring-loaded adjustable piston that is volumetrically adjusted to capture the powder dose.

Oct 6, 2022 · This Dosator vs. Dosing disc comparison should help you better understand these two automatic capsule filling machines. While both are the best options for leveling up your production, our vote goes to the dosing disc system.

Feb 5, 2024 · The Differences between Tamping Pin and Dosator Capsule Filling Machines. The main difference between these machines is based on the following aspects: 1. Dosator Machines Are Suitable for Micro-Dosing Powder Filling Applications. Capsules in the dry powder inhalers (DPIs) are very small – contain about 200 milligrams or less.

Sep 21, 2022 · As its name implies, a dosator capsule filling machine distinguishes itself from its siblings by the core part—the dosator system. This system features several mechanisms—we'll get to them later—that are specifically designed to …

Jan 6, 2025 · Dosator Principle. In this method, a dosing tube equipped with a spring-loaded piston moves down a powdered bed. This action fills the space between its tip and the plunger with powder or other substance. The plunger then forces the powder into the capsule body after doctoring (scraping off) excess filled powder and dispensing it into the open ...

In simple terms, a dosator cap. Filler is a machine that fills hard capsules with granules, powders or pellets. It uses a dosator mechanism to collect and compact a particular amount of material to guarantee constant dosing across batches. The operation of these filling machines involves a series of steps to assure accurate and proficient filling.

Most dry powder inhalers (DPIs) operate with pre-metered doses of drug formulation held in a capsule or blister pack. Dosator systems are routinely utilised for the production of these packaged doses because of their ability to deliver the requisite filling accuracy at a …

A dosator machine with two segments – powder and capsule sections. As the dosing block moves downwards, the dosator on the first segment penetrates through the powder bed. It fills the cavity at the tip of the dosator after which the pistons compress the powder forming a slug.