The Multi-Layer Material Paper Folding Production Line by BENGBU TONGCHEN AUTOMATION TECHNOLOGY Co., Ltd. is a next-generation air filter manufacturing solution engineered for high accuracy, stability, and productivity. Using full-servo electronic cam technology, this system supports 1–5 layers of filter materials, adjustable folding height, precise slitting, and smooth horizontal cutting.
With intelligent control, high-speed operation, and modular components, it enables seamless production of high-quality folded filter media for various filtration applications.
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Automatic Servo Paper Feeding with adjustable speed from 0.5–12 m/min
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1–5 multi-layer folding capability, suitable for different filter material structures
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Full-servo electronic cam control for precise folding angles & knife adjustments
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High-speed folding up to 280 pieces/min, depending on folding height
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Dual heating plates for stable shaping (0–260°C adjustable)
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Vertical & horizontal cutting integration for efficient product output
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Wide width compatibility up to 1000 mm
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Touch screen + PLC control (INOVANCE brand) for easy setting and monitoring
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Industrial-grade frame and components ensuring durability and long service life
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High Productivity – continuous servo feeding and fast folding speed
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High Stability & Accuracy – electronic cam + synchronous belt structure
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Multi-Material Compatibility – supports nonwoven, meltblown, composite, paper materials
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Flexible Production – adjustable folding height, width, and layers
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Reduced Labor Cost – fully automated forming and cutting process
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Easy Operation – intuitive 10-inch touch screen
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Durable Construction – heavy-duty steel frame, upgraded bearings, and plating treatment
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Smart Control System – dot counting, auto height adjustment, angle adjustments
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Automatic Paper Feeding Section
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Paper Folding Machine
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Vertical Cutting Machine
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Horizontal Cutting Machine
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Item
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Specification
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Item
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Specification
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Item
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Specification
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Item
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Specification
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Paper Feeding Speed
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0.5 – 12 m/min (adjustable)
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Max Product Width
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1000 mm
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Cutting Width
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≤100–1000 mm
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Cutting Width
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20–1000 mm
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Adjustable Paper Width
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32 – 1000 mm
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Folding Height
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5 – 70 mm (varies with material)
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Cutting Knives
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4 knives (adjustable)
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Working Air Pressure
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0.6 MPa
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Adjustable Layers
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1 – 5 layers
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Folding Speed
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0 – 280 pcs/min
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Motor Power
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1.5 kW
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Stepping Motor
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0.73 kW
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Max Roll Diameter
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450 mm
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Power Supply
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380V / 50Hz
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Working Air Pressure
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0.6 MPa
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Power Supply
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220V / 50Hz
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Power Supply
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220V / 50Hz
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Main Motor Power
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0.75 kW × 2
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Power Supply
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380V / 50Hz
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Machine Weight
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220 kg
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Feeding Motor
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0.2 kW × 5
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Lifting Motor Power
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0.85 kW × 2
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Machine Weight
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580 kg
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Dimensions
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1200 × 1800 × 1500 mm
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Air-Expanding Shaft
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70 mm
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Press Plate Motor
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0.4 kW
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Dimensions
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1200 × 1900 × 1800 mm
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Working Air Pressure
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0.6 MPa
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Pre-Heating Power
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6 kW
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Machine Weight
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550 kg
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Temperature Range
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Room temp 0– 260°C
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Dimensions
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2800 × 1880 × 1500 mm
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Working Air Pressure
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0.6 MPa
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Machine Weight
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850 kg
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Dimensions
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1800 × 1900 × 1655 mm
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This production line is ideal for manufacturing:
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HVAC air filter material
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Medium-efficiency & high-efficiency filter papers
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Meltblown + nonwoven composite filter materials
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Automotive air filter elements
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Industrial dust filtration media
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Purification equipment filter paper
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Multi-layer pleated filter material
Suitable for factories in: air purification, cleanroom systems, automotive parts, household appliances, industrial filtration, and environmental protection industries.
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Professional Manufacturer with years of experience in filter machine production
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Full-servo control system using INOVANCE high-precision components
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Strong R&D capability supporting customization and special material requirements
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High reliability with reinforced mechanical design & premium accessories
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Comprehensive after-sales service including installation, training, and maintenance
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Stable global supply with machines exported to multiple countries
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Competitive pricing with factory direct sale advantage