The Guanshentai Centrifuge Tube Fully Automated Production Line is an integrated system designed for the end-to-end automated manufacturing of centrifuge tubes (including micro-tubes, cryovials, etc
The Guanshentai Centrifuge Tube Fully Automated Production Line is an integrated system designed for the end-to-end automated manufacturing of centrifuge tubes (including micro-tubes, cryovials, etc.), covering everything from raw materials to finished product packaging. The equipment combines automatic feeding and sorting, automatic screw-capping and sealing, curved-surface screen printing on the tube body, visual inspection, and automatic boxing or bagging. The entire line achieves a continuous, one-stop production process—transforming bulk tube bodies and caps into packaged finished products—with synchronized cycle times and stable operation. It effectively replaces traditional, fragmented manual production methods, significantly boosting production capacity and product quality consistency.
Technical parameters:
Equipment Model: GST-LXG100A
Centrifuge tube capacity: 15-50ml
Sizes: L8800*W1800*H1800mm
Production Capacities: 500pcs/min
Power (Output): 3KW
Customized Support: Yes
Key Advantages:
Fully Integrated End-to-End Process: The production line utilizes a modular layout and synchronized conveying technology. Functional units sequentially execute feeding, capping, screen printing, and packaging, with seamless connections maintained by flexible conveyor systems and buffering mechanisms. Material flow requires no manual handling or intermediate transfers, drastically shortening production cycles and minimizing the risk of contamination or material mixing.
High-Speed Automatic Feeding and Sorting: The front-end features specialized vibratory bowls and step-lift feeding mechanisms for centrifuge tubes. Bulk tubes undergo automatic orientation sorting and posture adjustment via spiral tracks before being discharged onto the conveyor line in an orderly fashion. Compatible with various centrifuge tube specifications (0.2ml–50ml), the system offers a feeding speed of 80–150 tubes per minute, ensuring stable alignment with downstream production capacity.
Automatic Capping and Torque Control: Equipped with a dedicated capping mechanism, the system employs coordinated control via servo drives and torque sensors to tighten caps precisely to a preset torque value (accuracy of ±0.05 N·m). This ensures accurate capping and reliable sealing without thread stripping or overtightening; optional features include cap-presence detection and automatic rejection capabilities.
Precision Curved-Surface Screen Printing: Features an integrated multi-color curved-surface screen printing unit utilizing servo-linked control technology to synchronize tube rotation with squeegee movement. It enables precise printing of graphics—such as graduation marks, symbols, and brand logos—onto the outer walls of centrifuge tubes with a printing accuracy of ±0.1mm. The resulting ink layer offers strong adhesion and abrasion resistance, meeting durability requirements for laboratory consumable labeling. Optional flame/corona treatment and UV curing units can be integrated before and after the printing process to ensure consistent print quality.
Automated Boxing/Bagging: Integrates a downstream automated boxing or bagging unit. Finished centrifuge tubes are automatically packed into blister boxes or plastic bags according to preset configurations (e.g., standard 8×12 or 10×10 box layouts). Sealing and labeling are performed synchronously, preparing the product for immediate dispatch and significantly reducing the need for manual labor in the packaging stage.
Application Scenarios: Ideal for large-scale, standardized, fully automated production across sectors such as life science consumables (centrifuge tubes, micro-centrifuge tubes, cryovials, PCR tubes), in vitro diagnostic consumables (sample preservation tubes, nucleic acid extraction tubes), biopharmaceuticals (reagent dispensing tubes, culture media tubes), and contract manufacturing for medical consumables. With its high-efficiency, precision, and clean automation capabilities, the Guanshentai fully automated centrifuge tube production line empowers manufacturers to upgrade their entire process—from tube feeding to finished product packaging—thereby comprehensively enhancing production capacity and competitive quality.
