summary:
Dry granulation is the process of adding dry powder materials that have been mixed with ingredients into a feeding hopper using a dedicated feeder (pneumatic or motorized). The materials are then transported by a screw conveyor to a pressure chamber, where two high-pressure extrusion wheels press the materials into high-density flakes. These flakes are then cut into small pieces using a cutting system and processed into the required size particles using a two-stage granulation system, completing the granulation process.

Purpose:
GL system is a new type of dry granulator widely used in industries such as pharmaceuticals, chemicals, food industry, and granulation. It is based on multiple advantages and widely used in the processing of various active drugs, especially indispensable for thermosensitive and thermosensitive drugs.

Performance characteristics:
The whole machine is designed into two parts: the internal part of the machine body and the working part outside the machine operation panel. The driving part and ancillary facilities are designed inside the machine body. The working part that comes into contact with the material is set outside the operation panel, with multiple sealed isolation in the middle. The working part works in a completely sealed state, and all parts that come into contact with the material are easy to disassemble and clean, effectively preventing dust leakage, reducing the possibility of pollution, reducing the purification area, and fully meeting the GMP requirements of drug production.

Main technical parameters:

model	GL120	GL150	GI200
Roller diameter(mm)	120	150	200
Roller thickness(mm)	30	50	75
particle size(mm)	0.4-1.5	0.4-1.5	0.4-1.5
production capacity(Kg/h)	3-40	30-150	50-260
Maximum roller pressure(KN)	65	150	160
Compression motor power(KW)	3	5.5	75
Feeding motor power(KW)	1.1	1.5	2.2
Roller speed(rpm)	/5-15	/5-20	10-40
Feeding speed(rpm)	20-100	30-100	25-110
Whole grain rotation speed(rpm)	50-250	100-250	50-200
oil pump power(Kw)	0.55	0.75	1.1
Maximum design pressure of pump station(Mpa)	16	16	16
Total power of the whole machine(KW)	7	10	14.85
pressing temperature(℃)	≤40	≤40	≤40
External dimensions(mm)	1000x1400x1650	1400x1400x1800	1400x1400x2100
weight(Kg)	900	1500	1800
A chiller is required	0.5	1	1.5