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BF-800+WK+CK Fully Automatic Wicket Bag Making Machine by Auto Windmill Collection System - Fully Automatic Wicket Bag Making Machine by Auto Windmill Collection System

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BF-800+WK+CK Fully Automatic Wicket Bag Making Machine by Auto Windmill Collection System

The BF-800+WK+CK is a premier fully automatic side-sealing wicket bag making machine built for high-speed, precision packaging sectors. Integrating an innovative windmill-type rotary vacuum suction collection system, it cleanly captures and stacks soft plastic films at a lightning speed of 300 pcs/min. Perfect for producing wicketed bread bags, poultry bags, and side-hole carrier sacks, this machine can further adapt with custom attachments to craft premium European diaper bags, e-commerce mailing bags, and square-bottom toast packaging.

Max. Producing Width (Bag Length)

700mm

Max. Producing Speed

300pcs/min

Producing Length (Bag Width)

100-330mm

Main Technical Parameters

Model	BF-800+WK+CK
Max. Producing Width (Bag Length)	700mm
Producing Length (Bag Width)	100-330mm
Max. Producing Speed	300pcs/min
Film Thickness	0.010-0.070mm
Total Power	12kW
Max. Upload Film Roll Size	850mm
Max. Upload Film Roll Width	1400mm

Performance and Features

Advanced Windmill Collection: The automated rotary windmill arm utilizes a timed vacuum suction loop to pluck individual side-sealed bags cleanly from the line, smoothly transferring them to gathering pins without jams or overlapping corners.
Rapid Multi-Format Output: Engineered to execute flawless side-welds up to 300 cycles per minute across varying film sizes, transforming high-volume jobs into fast, one-man operations.
Versatile Upgrades Available: Built as a scalable platform capable of supporting a variety of heavy-duty attachments for punching bottom gussets, applying adhesive permanent-seal tape, or molding square-bottom flat blocks.
Precision Edge Positioning (EPC): Equipped with ultra-responsive optoelectronic line tracking on the unreel hub to monitor the web film continuously, completely preventing cross-creasing or jagged side-sealing lanes.
Independent Servo Feeding: Dual servo tracking systems handle film acceleration and length measurements with micron-level tolerances, delivering consistent bag width layouts irrespective of the master mechanical speed.
Ergonomic Smart Maintenance: Features a centralized grease line configuration and intuitive modular diagnostic alerts accessible directly via the master English/Spanish/Arabic language PLC touch interface.

Manufacturing Process

Wicket bag production — folding, perforation, punching, side sealing and windmill collection

Unwinding

Feeds jumbo film from the unwind stand with tension control and EPC tracking for stable, wrinkle-free material supply.

Folding

Automatically stacks and folds finished bags for neat collection and downstream packing.

Perforation

Creates tear-off perforations between consecutive bags for easy separation on wicket output.

Hole Punch

Punches mounting or dispensing holes for wicket loading and automated bag handling lines.

Side Sealing & Cutting

Continuous side-welding and transverse cutting for courier, OPP and stationery formats.

Windmill Collection

Robotic windmill stacker collects and counts finished bags onto wickets or conveyor stacks.

Applications & Industries We Serve

Every Lingfeng plastic bag making machine is built around a real production goal. Below are the most common bag types and industries this equipment serves ?from high-volume retail to specialized, eco-friendly formats. Tell us your application and our engineers will match the right machine configuration.