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Longlitek always regards technology innovation and independent R&D as its core competitiveness, and always follows the international advanced technology level.

The design and research team has more than 20 years of experience in development of the high-end equipment in the pharmaceutical industry. Engineers and technicians not only have rich experience in the research and development of automation equipment, but also have accumulated rich experience in powder forming and processing, which can ensure that the product solution meets the requirements of customers and shorten the time required for customers to reach scale up production.  

The whole process of manufacturing adopts informatization management to meet the requirements of fine management, improve the labor efficiency, reduce the error rate, so as to shorten the manufacturing lead time.  

The special tooling system for manufacturing achieves a perfect integration with the manufactued equipment, building up a unique manufacturing platform.  

Longlitek has an excellent team of technicians and craftsmen who are expert in precision machinery manufacturing, and strive to achieve the first-class level of machining precision and assembly precision, so as to provide high quality equipment for the customer.

For Further Details of Our Products, Please Visit www.longlitek.com

Email:  [email protected]

Tel: +86 10 61253338 ext. 8863

#roller compactor #longlitek.com #dry granulator

#powder forming machines

#Industries of Pharmacy, Healthcare, Food, Chemistry, etc.

The whole process of manufacturing adopts informatization management to meet the requirements of fine management, improve the labor efficiency, reduce the error rate, so as to shorten the manufacturing lead time.  

The special tooling system for manufacturing achieves a perfect integration with the manufactued equipment, building up a unique manufacturing platform.  

Longlitek has an excellent team of technicians and craftsmen who are expert in precision machinery manufacturing, and strive to achieve the first-class level of machining precision and assembly precision, so as to provide high quality equipment for the customer.

For Further Details of Our Products, Please Visit www.longlitek.com

Email:  [email protected]

Tel: +86 10 61253338 ext. 8863

#roller compactor #longlitek.com #dry granulator

#powder forming machines

#Industries of Pharmacy, Healthcare, Food, Chemistry, etc.

Beijing Longlitek Co., Ltd. is a high-tech enterprise with its headquarter located in  Beijing, China. The main business is focused on R&D, manufacturing, marketing and service of roller compactors, packaging machines, and solid preparation production Line.

The advantage of human resource,technology and management, industry resource is originated from its shareholder of  LongliTech and former GYLongli with the experience of more than 20 years for pharmaceutical equipment. Our products have been widely applied in the industries of pharmacy, healthcare,food, chemistry, etc..

Longlitek has an excellent team of management, engineers and technical workers specialized in precision manufacturing, strong self-developing ability, and many intellectual properties.

Based on the large amount of customers from home and abroad, we have accumulated vast application data and cases, therefore, can provide the customized solution and value-added service for the customers.

In more than 20 years, the perfect sales network and sales team in the home and abroad has been set up, which can provide excellent service for customers, response to customers’ requirement in time.

Warmly welcome all the customers and partners to cooperate with us to achieve the great mutual benefits!

Based on our many years of technology accumulation in pharmaceutical industry and market trend analysis, the roller compactors from longlitek.com are aimed at the middle-end and high-end market, in order to meet the requirements of customers for high quality equipment.

As one of the earliest manufacturers of dry granulating machines in China, Longlitek was honored to be responsible for drafting the industry standard JB/t2017-2016 of China for dry granulating machines.

Roller Compactor is integrated of compacting, crushing and granulating process, can effectively reduce the content of fine powder in the granles, improve the quality of granules and increase the capacity of granulation, so as to make a good preparation for the subsequent tablet pressing, capsule filling processes or granules product. It can be used to produce the granules with desired size according to the different needs without any additive during granulating.

With various of roller compactors, Longlitek can meet the needs of different kinds of customer.  Our roller compactors have the advantages of low comprehansive production cost, saving energy and non-contamination. So, they have been widely applied in the pharmaceutical, food and chemical industries, etc.    

High-grade Automation of Control System By continuous iterative development, our roller compactor has high degree of automation, the main electrical components and control system are from the international famous brand products, to ensure stable and reliable operation of the equipment for a long time. It can realize the automatic control of flake thickness and adjust the operating parameters according to the difference of raw materials. The granule products granulated have good uniformity and consistency with high primary granulation rate and yield, and stable dissolution curve.  According to customer requirements, we also can provide IPC for better control system.  Main features of our control system include:   Good human-computer interaction interface.   The process parameters can be adjusted steplessly.   Closed-loop control of control system.   Reliable and perfect alarm function.   Multi-state control module.   Automatic operation is stable and reliable.   Fully ensure the safety of man and machine.   Easy to operate, overhaul and maintain.  

Main Features

     Compliance with GMP standard

     High quality stainless steel construction

     Fully sealed operaiton condition

     Adjusting speed by converter

     PLC control,  HMI display, easy operation

     Modular design, compact structure,easy for dismatling, cleaning and maintenance

Main Structure and Innovation of Our Roller Compactor

Smooth-feeding Stirring Hopper

Smooth-feeding Stirring Hopper The first issue to be solved for dry granulation is that the powder feeding is not smooth.  Our company has two patents in the stirring feed device, which are respectively the Feed Mechanism with Compaction Device (patent number: ZL201320868375.0) and the Hopper Feed Mechanism (patent number: ZL201320581372.9). Using these two devices can effectively improve feed efficiency.  Stirring feed device can ensure the stable feeding of materials;  The feeding box is arranged in a vertical way to prevent the material from bridging.  The natural exhaust channel allows the air to be discharged naturally to ensure the stable feeding materials.The compaction device ensures reliable sealing and convenient disassembly and assembly.  

Uniform-feeding Screw Feeder

The material needs to be steadily and evenly fed to the compactiong area through the screw feeder.  The screw feeding device of our company has two patented technologies, which are the Vacuum Exhaust Device of Feeding Mechanism of Roller Cpmpactor (patent number: ZL201420776419.1) and Double Screw Feeding Structure of Roller Comapctor (patent number:   ZL201420736564.7), can effectively reduce the air content in the material, increase the compactness of the material, increase output of granulation. Parallel arrangement of double screws ensure the uniformity of material feeding, which is suitable for material  feeding of large roller.  Different types of screw feeder can be selected to adapt to different materials.  

Stable Roller Compacting Unit

The roller compacting Unit is the core mechanism of the roller compactor. We optimize the structure of the roller  compacting mechanism to ensure the stable pressure and uniform material density in the roller compacting process.  Closed-loop control of roller gap ensures the consistency of flake thickness.  Special structure of hydraulic device or roller double support structure can meet the requirements of high pressure.  By special heat treatment, the rollers with a variety of surface patterns can adapt different powder materials.

High-grade Automation of Control System

By continuous iterative development, our roller compactor has high degree of automation, the main electrical components and control system are from the international famous brand products, to ensure stable and reliable operation of the equipment for a long time. It can realize the automatic control of flake thickness and adjust the operating parameters according to the difference of raw materials. The granule products granulated have good uniformity and consistency with high primary granulation rate and yield, and stable dissolution curve.  According to customer requirements, we also can provide IPC for better control system.  Main features of our control system include:  

     Good human-computer interaction interface.  

     The process parameters can be adjusted steplessly.  

     Closed-loop control of control system.  

     Reliable and perfect alarm function.  

     Multi-state control module.  

     Automatic operation is stable and reliable.  

     Fully ensure the safety of man and machine.  

     Easy to operate, overhaul and maintain.  

High-grade Containment and Safety Protection

The operation area, mechanical transmission area and electronic control system of our roller compactors are placed in independent areas, each area is in good airtight. According to different material characteristics and working conditions, we choose different sealing materials and sealing structure, to prevent dust leakage and  pollute the mechanical transmission system and electrical system. In order to meet the higher requirements of some users for the operation safety, airtight and explosion-proof of the equipment, we have developed the containment isolated roller compactors, as well as the roller compactors with CE standards and ATEX standards.

Overall Structure Optimizated, Strong and Durable

Easy to Operation Our roller compactors adopt modular design with compact structure and good sealing, are easy to operate, adjust, dismantling, cleaning and maintenance. The main structure is made of fine and thick stainless steel materials, and the roller support base is made of forging parts with excellent performance, which makes the equipment stable and reliable in quality.  

For further details of our products, please visit longlitek.com

Email:  [email protected]

Beijing Longlitek Co., Ltd participated in the 59th China national pharmaceutical machinery exposition

The 59th China National Pharmaceutical Machinery Exposition and China International Pharmaceutical Machinery Exposition in Chongqing International Exposition Center (CQEXPO), come to a successful close. We have made great progress in market expending, product promotion, collaborators communication, and image building.

   The Pharmaceutical Machinery Expo is a professional, international, large-scale, and full-scale display and exchange platform recognized in the industry. It not only has a large audience but also integrates trade and seminars. It has become an important procurement platform in the industry. It not only covers almost all well-known pharmaceutical equipment companies in China, but as the exhibition becomes more and more internationalized, well-known companies in the international industry also frequently participate, and on the exposition more and more release their new products in the pharmaceutical industry.

    Beijing Longlitek Co., Ltd carries a small batch production pharmaceutical machine LGS120, a horizontal screw feeding and large batch production pharmaceutical machine LGS200E, and a middle batch production machine LGC200. In addition, more importantly, Longlitek introduces the new product  High-speed Pouch Packaging Machine to everyone. Visitors obtained the first information on the pharmaceutical machine. Beijing Longlitek Co., Ltd has shown its profession, high technology, and high quality by means of this exhibition, we received all straight praise via the expo.

 For further details of our products, please visit longlitek.com

Email:  [email protected]

Packaging Machines

Based on our many years of technology accumulation in pharmaceutical industry and market trend analysis, our packaging machines are aimed at the middle-end and high-end market, in order to meet the requirements of customers for high quality equipment.

 Our packaging machines mainly include high-speed pouch packaging machines, cartoning machines,etc..

 DW series high-speed pouch packaging machine is a horizontal high-speed continuous packaging equipment developed by our company based on years of technical accumulation in the pharmaceutical equipment industry. The equipment integrates various processes of bag making, metering, filling, sealing, detecting, cutting, counting and transferring with high automation, high production efficiency, small floor space, low operating cost and stable product quality.

 The packaging machines are widely used in pharmaceutical, food, health care products and other industries.    

 Main Features

 ·Compliance with GMP standard.

·Adjusting speed by converter.

·PLC control, POD display, easy operation.

·Modular design, compact structure,easy for dismatling, cleaning and maintenance.

For further details of our products, please visit longlitek.com

Email:  [email protected]

Tel: +86 10 61253338 ext. 8863

Based on our many years of technology accumulation in pharmaceutical industry and market trend analysis, our roller compactors are aimed at the middle-end and high-end market, in order to meet the requirements of customers for high quality equipment.

As one of the earliest manufacturers of dry granulating machines in China, Longlitek was honored to be responsible for drafting the industry standard JB/t2017-2016 of China for dry granulating machines.

Roller Compactor is integrated of compacting, crushing and granulating process, can effectively reduce the content of fine powder in the granles, improve the quality of granules and increase the capacity of granulation, so as to make a good preparation for the subsequent tablet pressing, capsule filling processes or granules product. It can be used to produce the granules with desired size according to the different needs without any additive during granulating.

With various of roller compactors, Longlitek can meet the needs of different kinds of customer.  Our roller compactors have the advantages of low comprehansive production cost, saving energy and non-contamination. So, they have been widely applied in the pharmaceutical, food and chemical industries, etc.    

High-grade Automation of Control System By continuous iterative development, our roller compactor has high degree of automation, the main electrical components and control system are from the international famous brand products, to ensure stable and reliable operation of the equipment for a long time. It can realize the automatic control of flake thickness and adjust the operating parameters according to the difference of raw materials. The granule products granulated have good uniformity and consistency with high primary granulation rate and yield, and stable dissolution curve.  According to customer requirements, we also can provide IPC for better control system.  Main features of our control system include:   Good human-computer interaction interface.   The process parameters can be adjusted steplessly.   Closed-loop control of control system.   Reliable and perfect alarm function.   Multi-state control module.   Automatic operation is stable and reliable.   Fully ensure the safety of man and machine.   Easy to operate, overhaul and maintain.  

Capacity: 80-300kg/h

LGS200DG Roller Compactor is integrated with the compacting, crushing and granulating process. By way of stirring feed, horizontal screw feeding, roller cooling, vacuum exhaust and D-shape granulating, it has a strong adaptability to all kinds of material and can be used for large batch production.

Product Details

 Main Technical Parameters

                                     Item

                           Parameters        

                         Roller Size Φ×W (mm)

                            Φ200×75

                             Granularity(mm)

                              0.2-4.0

                              Capacity*(kg/h)

                               80-300

               Maximum Compacting Pressure(bar)

                                220

                 Screw Feeding Rotary Speed(rpm)

                               25-120

                        Roller Rotary Speed(rpm)

                               8-30

                    Granulating Rotary Speed(rpm)

                              80-200

                           Total Rated Power(kW)

                                 12

          Circulating Cooling Water Temperature(°C)

                               <40

                           Vacuum Pressure (bar)

                              0.2-0.5

               Overall Dimensions L ×W ×H (mm)

                        1260×1660×1990

                              Total Weight (kg)

                                2000

                 Note: *the output is related to the material density and flowability.

                                                                                                                   Visit www.longlitek.com for more details.

LGS120 Roller Compactor is integrated with the compacting and granulating process. This equipment has a good adaptability to most kinds of material and can be used used for test and pilot-scale production to provide the optimized process parameters for later scale production, also used for small batch production.