LG Series Roller Compactor
LG Series Roller Compactor
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Product Introduction

Product Introduction of Roll Compactor Machine:


The roller compactor machine is a critical dry granulation equipment widely used in the pharmaceutical industry for transforming powders into granules without intermediate processes like wet mixing or drying. Utilizing advanced roller compaction technology, this equipment employs methods such as the roller compaction dry granulation process and slugging process in dry granulation to achieve efficient material processing. Based on material conveyance, dry granulation machines are categorized into vertical and horizontal material conveying types, with the latter offering superior stability and high granulation rates. Our company specializes in roll compactor machine pharmaceutical production, designed to meet diverse dry granulation process requirements.


Compared With Other Granulation Equipment, Dry Powder Granulator Machine Has The Following Characteristics:


1. It can directly granulate dry powders without the need for any binders.

2. The materials are formed by mechanical extrusion, which does not damage the chemical properties of the materials and does not reduce the effective content of the products.

3. The pressure rollers are arranged vertically, eliminating the influence of gravity on the materials and ensuring the uniformity of the materials before tableting.

4. The gap between the pressure rollers is adjustable, ensuring consistent tablet density and uniform granulation.

5. It has low energy consumption and occupies a small area.

6. It has a high granulation rate and high production efficiency.

7. Equipped with a hydraulic system, the hardness and density of the granules can be adjusted.

8. The equipment has a simple structure and is easy to disassemble and clean.

9. Equipped with a vacuum device, it makes the tablets more compact and results in a high granulation rate.

10. There are three types of pressure rollers with reticulated, straight - grained, and smooth surfaces to match materials with different characteristics.

11. The control system is equipped with a memory that can store tens of millions of sets of production data.

12. The equipment is controlled by PLC. The human - machine interface is beautiful, simple, easy to operate, and learn.


The LG series dry granulators are products with leading technological performance and are economically - friendly and environmentally - friendly, which are carefully developed by our company. The equipment occupies less space, saves energy, is environmentally friendly, and is easy to disassemble and clean. It is an ideal production equipment for large - batch granulation.


The Equipment Mainly Consists of The Following Parts:


1. Feeding system

2. Speed - reduction and direction - changing system

3. Material conveying device

4. Extrusion system

5. Granule - sizing system

6. Front cover

7. Rack

8. Maintenance door

9. Control system

10. Hydraulic system

11. Pneumatic system

12. Water - cooling system


Advantages of The LG Series Dry Granulators:


1. High production capacity and a high one - time granulation rate.

2. Good sealing performance to ensure the safety of production personnel and drugs: Ensuring the safety of drug production is the primary consideration in the design and production of pharmaceutical equipment. Our dry granulators have been fully considered and designed in terms of preventing powder, water, and oil leakage from the equipment.

3. Simple structure, easy to disassemble and assemble. The disassembly time is less than 5 minutes, and the installation time is less than 8 minutes.

4. There is no baffle at the tablet - output of the extrusion wheel, and the front cover is transparently designed for easy production observation.

5. The electrical control system is integrated with the main machine, occupying less space and being quick and convenient for installation and debugging.

6. Rich product series and complete specifications.

As a trusted roll compactor manufacturer, our equipment outperforms conventional dry granulator machines in energy efficiency and scalability, making it the preferred choice for dry granulation in global pharmaceutical production.



Technical Parameters

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Model(Single-support structure of the pressing roller)LG100LG100ELG160LG200LG200ELG240LG360
Capacity(kg/h)1.5~1512~4030~16080~240120~300200~360600~800
Total Power(kw)3.473.537.2411.3714.2415.9432.25
Pressure Wheel Size (Diameter * Width)100*25100*40160*50200*75200*100240*100360*150
Model(Double-support structure of the pressing roller)LGS200LGS240LGS360LGS500
Capacity(kg/h)360~480420~8001500~24002000~3500
Total Power(kw)23.8324996
Pressure Wheel Size (Diameter * Width)200*150240*200360*300500*400


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