Most Important Parts of Automatic Capsule Filling Machine You Must Know An automatic capsule filling machine is an assembly of different parts that form a complete system. Broadly, these parts are mechanical, electrical or hydraulic components, which form either stationary or moving sections. In this article, you’ll learn about 13 most important parts of automatic capsule filling machines. These key parts/sections include: Capsule Hopper with Level Sensor Capsule Feeding Unit Powder Hopper with Screw Feeding Powder Dosage Filling Device with Level Sensor Complete Closed Rotary Turret Mechanical Drive System Lubrication System Vacuum System Interlocked Safety Door PLC and Touch Screen Control System Automatic Loading Device for Empty Capsule Automatic Loading Device for Powder Capsule Polishing Machine with Sorter and Metal Detector