Corrugated cardboard production line

High-speed automated production line for 3/5/7 layer corrugated cardboard with PLC control system. Features heavy-duty construction, adjustable speeds up to 300m/min, and widths from 1400-2500mm. Ideal for large carton factories requiring export-quality packaging with continuous operation and high efficiency.

High-speed automated corrugated cardboard production line featuring hydraulic mill roll stand, pre-heater, single facer corrugator, and NC slitter scorer cut off stacker. Delivers production speeds of 120-200 meters per minute with working widths from 1400mm to 2500mm for efficient packaging manufacturing.

Industrial-grade single facer corrugator machine featuring 52CrMo alloy steel rollers, multiple heating options, and speeds up to 120m/min. Supports A/B/C/E/F flute configurations with pneumatic adjustments and automatic glue systems for efficient corrugated cardboard manufacturing in packaging applications.

Industrial hydraulic shaft-less mill roll stand with 1400-2500mm size range, supporting paper rolls up to φ1500mm diameter and 3-ton weight. Features double rotary shafts with four arms, hydraulic control for up-down and clamp-open operations, and web tension control via pneumatic or manual brakes for enhanced paper handling efficiency.

Industrial corrugated cardboard cut-off machine with 100 m/min maximum design speed and 80 m/min production capacity. Features computerized touch screen control, German AC servo drives, and C.E standard compliance. Stores 999 cutting orders with automatic speed adjustment for precision cross-cutting in production lines.

Industrial corrugated cardboard slitter scorer featuring motorized blade adjustment, auto-grinding edge system, and 0-150m/min operational speed. Available in 4 blades/6 scorers or 5 blades/8 scorers configurations with 1400-2400mm effective width for precision cardboard processing.

High-speed NC computerized slitter scorer featuring 5 knives and 8 creasing lines with rapid 3-8 second size changes. Includes 999 order memory, automatic speed synchronization, thin tungsten alloy blades, and precision CNC control for efficient corrugated cardboard processing with minimal downtime.

Industrial conveyor bridge machine for corrugated cardboard production featuring 0-250 m/min speed range and 1400-2500 mm width capacity. Includes chrome-plated vacuum system, electrical web alignment, and vacuum brake control for optimal material handling between single and double facer machines.

Industrial electric shaft-less mill roll stand featuring motorized arm adjustment, double rotary shaft design, and safety torque clutch. Supports paper rolls up to 1400mm diameter and 2000kg weight with manual brake tension control for efficient paper handling operations.

Automated corrugated cardboard cutting machine with ±1mm precision, 500-9999mm length range, and servo motor drive. Features computerized touch screen control, automatic synchronization, and oil pump lubrication system for reliable industrial production line integration.

Industrial corrugated cardboard cut-off machine featuring 200m/min maximum speed, 1400-2500mm width range, and ±1mm cutting precision. Equipped with computerized touch screen control, servo motor drive, and automatic synchronization for efficient production line integration. Includes oil pump lubrication and precision knife mechanisms for superior cutting quality.

Industrial corrugated cardboard slitter scorer with motorized knife adjustment, auto-grinding system, and 0-180 m/min speed. Features 4-5 blades with 6-8 scorers, pneumatic controls, and continuous operation capability for efficient cardboard processing and sizing applications.

Industrial double facer machine for laminating face paper with single flute corrugated cardboard. Features 0-150m/min operating speed, chrome-plated heating plates, 3-stage adjustable pressure rollers, and pneumatic tension control. Produces high-quality, warp-resistant corrugated cardboard through precise heating and cooling processes.

Industrial double facer machine for laminating face paper with single flute corrugated cardboard. Features 150-250 m/min production speed, hydraulic pressure control, chrome-plated heating plates, and 3-stage adjustable pressure rollers. Delivers high-quality, warp-resistant cardboard through precision heating and cooling processes.

Industrial corrugated cardboard gluing machine featuring 200 m/min design speed, hard chrome plated applicator rollers, and frequency conversion motor drive. Includes self-circulating glue system, pneumatic press roll adjustment, and synchronization with double baker facer machines. Optional digital gap readout and electric/manual adjustment systems available for precision control.

Industrial RG Pre-heater machine for corrugated cardboard production. Features hard chrome-plated rollers, uniform heating technology, and multiple layer configurations. Essential for 2-layer and automatic 3/5/7 layer production lines. Removes moisture to create stronger cardboard with diameters from φ400mm to φ1100mm.

Industrial single facer machine featuring rapid 10-minute roll change system, hydraulic control with pneumatic buffering, and electric glue application. Models SF-450Z (250 m/min) and SF-550Z (300 m/min) with effective widths from 1400mm to 2500mm. Built with alloy steel rollers and tungsten carbide coating for superior corrugation performance and extended operational life.

Industrial cassette type multi-roller single facer machine with 320mm, 360mm, or 405mm corrugated rollers and speeds from 150-220 m/minute. Features advanced pneumatic control, rapid 10-15 minute roller changes, high-temperature grease lubrication, and stable low-center design for smooth operation in corrugated board production.

High-speed fingerless single facer corrugator with tungsten carbide rollers for A/B/C/E/F flute production. Features vacuum suction technology, unit assemblage design for quick flute changes, and frequency conversion motor for energy efficiency. Ideal for 3/5/7 layer corrugated cardboard lines with speeds up to 200 m/min and widths from 1400-2500mm.