01 / TECHNOLOGY
Korea's Advanced Feeding Technology
The introduction of Korea's most advanced technology of corrugated boxes and cardboard feeding ensures reliable, high-speed sheet delivery into flexo, printing and die cutting machines.
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CENTURYMACHINERY
+86 183 6562 5151
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Century Automatic Arc Prefeeder HSL1650/2400
The HSL1650/2400 is a fully automatic arc prefeeder based on Korea's most advanced corrugated box and cardboard feeding technology — turning, lifting and feeding sheets continuously at up to 15,000 pieces/h with unattended operation, so your flexo printer, offset press or die cutter never waits.
- Up to 15,000 pieces/h
- Max sheet 1650×1200 mm
- Unattended operation
- Korea feeding technology
- Auto stop after order complete
- CE & ISO9001 certified
Linkage Line Series • CE Certified • ISO9001
- 15,000 pcs/hMax feeding speed
- 1650mmMax sheet width
- 1700mmMax pallet height
- 18 kWMachine power
- 4.6 tTotal weight
- AutoUnattended operation
Product Overview
Fully Automatic Pre-Feeding with Unattended Operation
The HSL1650/2400 automatic arc prefeeder eliminates the manual pile handling bottleneck at the front of your line — turning, lifting and feeding sheets continuously at up to 15,000 pieces/h so your flexo printer, offset press or die cutter never waits.
Built on Korea's Advanced Feeding Technology
The HSL1650/2400 introduces the most advanced Korean technology for corrugated box and cardboard sheet feeding. The machine design is reasonable and can realize unattended operation — the whole loading process is portable, downy and orderly, effectively protecting the board from damage.
Automatic, Order-Based Continuous Feeding
The prefeeder turns the incoming pile, lifts it and feeds sheets continuously while a new pallet is positioned. It can connect with the front intelligent logistics system for automatic, order-based, continuous feeding — and can be customized to the machine production plan, automatically stopping after completing the order product.
Two Formats in One Family
HSL1650 handles max sheet 1650×1200 mm; HSL2400 extends the family to larger formats — both share the same high-speed, unattended feeding performance for flexo print, offset print and prepress board.
Key Features
Features of the HSL1650/2400 Automatic Arc Prefeeder
Three core advantages that make this prefeeder the smart front end of your line.
02 / AUTOMATION
Unattended Operation
The machine design is reasonable and can realize unattended operation, keeping the downstream machine running continuously without an operator at the infeed.
03 / GENTLE LOADING
Portable, Downy & Orderly Loading
The whole loading process is portable, downy and orderly, effectively protecting the board from damage while maintaining a clean, continuous infeed.
Working Process
From Pallet to Continuous Sheet Feeding
Fully automatic steps keep the downstream machine running without interruption.
Pile Turn-Over
The incoming pallet is turned over automatically, converting the pile orientation for correct infeed direction.
Lift & Position
The turned pile is lifted to feeding height while a new pallet is prepared — eliminating infeed downtime.
Continuous Sheet Feeding
Sheets feed continuously at up to 15,000 pieces/h into the flexo, printing or die cutting machine — unattended.
Order-Based Auto Stop
Customized to the machine production plan, the prefeeder automatically stops after completing the order product — reducing waste and supervision.
Video
Watch the Intelligent Linkage Line in Action
Official video of the Century intelligent packaging line — the HSL1650/2400 arc prefeeder is the front-end feeding module of this line.
Technical Specifications
HSL1650/2400 Arc Prefeeder Specifications
Main parameters of the automatic arc prefeeder, per the official Century product page.
Specifications are quoted from the official Century product page and may be adjusted without prior notice - confirm the final configuration with our engineers before ordering.
Applications
Applications & Suitable Materials
Where the HSL1650/2400 fits in your production line.
- Flexo print feeding
- Offset print feeding
- Die cutting line feeding
- Prepress board
- Corrugated board
- Carton board
- Paper turn-over
- Intelligent linkage lines
01
Turn-Over Before Feeding
Designed for the paper/carton board turn-over before feeding into machines of flexo, printing and die cutting.
02
Intelligent Logistics Connection
Connects with the front intelligent logistics system, implementing automatic, order-based, continuous feeding.
03
Order-Based Auto Stop
Customizable to the machine production plan with automatic stop after completing the order product.
Optional Configurations
Tailor the Prefeeder to Your Line
Front Intelligent Logistics Integration
The HSL1650/2400 can be connected with a front intelligent logistics system for automatic, order-based, continuous feeding.
Full Linkage Line Configuration
Combine with the semi-automatic prefeeder, singulator, palletizer and robot stacker to build a complete intelligent packaging line.
Customized Production Plan
The machine can be customized in the machine production plan with automatic stop after completing the order product.
Service & Support
Free installation and commissioning, one-year warranty with lifetime maintenance, and 24/7 after-sales support.
Why Buy Direct from the Manufacturer
Shandong Century Machinery - Your Die Cutting & Linkage Line Manufacturer
Here is what 7,000+ customers in 70+ countries rely on.
ISO9001/CEPlus CCC & RoHS certified
120+Various patents (21 invention + 87 utility model)
70+Countries served worldwide
7,000+Customers with global support
Shandong Century Machinery (Xinchuan) is a national high-tech enterprise and a Shandong Province specialized & innovative "Little Giant", holding 118 independent intellectual property rights and recognized as a Shandong Provincial Industrial Design Center. Its 40,000 m² plant employs over 300 staff, including more than 50 R&D engineers.
FAQ
Frequently Asked Questions
Common questions about the HSL1650/2400 arc prefeeder. Keep this section in sync with the FAQPage schema in the page head.
What does the HSL1650/2400 automatic arc prefeeder do?
The HSL1650/2400 is an automatic arc prefeeder designed for paper and carton board turn-over before feeding into flexo, printing and die cutting machines. It turns the pile, lifts and feeds sheets continuously, can connect with a front intelligent logistics system for automatic, order-based, continuous feeding, and can be customized to the machine production plan with automatic stop after completing the order.
What is the difference between the HSL1650/2400 and the semi-automatic BSL1650?
The HSL1650/2400 is the fully automatic version: it runs at up to 15,000 pieces/h (vs 8,000 for the BSL1650), supports unattended operation, and is based on Korea's most advanced corrugated box and cardboard feeding technology. The BSL1650 is the economical semi-automatic choice for moderate throughput.
Does the HSL1650/2400 support unattended operation?
Yes. The machine design is reasonable and can realize unattended operation: the whole loading process is portable, downy and orderly, effectively protecting the board from damage while continuously feeding the downstream machine.
Can the HSL1650/2400 stop automatically after an order is completed?
Yes. The product can be customized in the machine production plan and automatically stops after completing the order product, reducing waste and manual supervision.
Do you send engineers for on-site installation and commissioning?
Yes. We dispatch qualified service engineers to your facility to perform full machine installation, calibration and commissioning, plus on-site operator training covering operation, daily maintenance, troubleshooting and safety procedures.
What are your payment and shipping terms?
We operate on a standard deposit plus balance before shipment structure. Shipping terms are flexible - FOB, CIF or EXW based on your preference. We partner with reliable freight forwarders to ensure safe and timely delivery worldwide.
Get a Fast Quotation for Your Production Line
Tell us your sheet size, material and target output - our engineers reply within 24 hours on business days.
Tip: the official inquiry form on this page also delivers your message directly to our sales team.
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