Corrugated Cardboard Production Line

Industrial single facer machines with design speeds of 120-150 m/min and effective widths of 1400-2500 mm. Features include φ320-360 mm corrugated rollers, pneumatic adjustments, vacuum suction transmission, and automatic glue systems. Built with 48CrMo alloy steel rollers hardened to HRC 58°-60° for durable performance in corrugated board production.

Industrial SF-320D single facer corrugated machine featuring 150 m/min design speed and 1400-2500 mm width capacity. Advanced negative pressure design ensures superior corrugation quality with quick 15-minute roll change system. Built with 48CRMO alloy steel rolls, airbag pressure control, and touch screen interface for efficient paperboard manufacturing.

Industrial SF-280S single facer corrugated board machine featuring 80 m/min design speed and 1400-2000 mm effective width. Equipped with φ280 mm corrugated rollers, pneumatic adjustment system, vacuum suction transmission, and automatic glue circulation. Built with 48CrMo alloy steel rollers hardened to HRC 58°-60° for extended durability and precision performance.

Industrial-grade single facer machine featuring 48CrMo alloy steel corrugated rollers with HRC58+ hardness, pneumatic glue control system, and efficient thermal management. Delivers precise corrugation with 0.15 mm tolerance and operates at 80 m/min design speed for high-volume corrugated board production.

Industrial-grade single facer corrugating machine featuring 266mm diameter rollers, 60 m/min design speed, and 1400-2000mm effective width range. Built with 48CrMo alloy steel rollers hardened to HRC58, advanced pneumatic gluing system, and high-temperature resistant bearings for reliable corrugated board production.

Industrial hydraulic mill roll stand featuring double rotary shaft design with four arms, supporting two paper rolls simultaneously. Offers hydraulic control for positioning and clamping, with working width range of 900-2550mm, maximum roll diameter of φ1500mm, and 3-ton load capacity. Ideal for efficient paper handling in manufacturing operations.

Industrial triplex preheater featuring pressure vessel certification, hard chrome plated rollers for durability, and 360° electric angle adjustment. Available in widths from 1400mm to 2500mm with diameter options of 400mm, 600mm, 900mm, and 1000mm for precise heating applications.

Industrial preheating roll system featuring butterfly head design, pressure vessel certification, and electric 360° corner adjustment. Available in widths from 1400-2500mm and diameters of 400mm, 600mm, 900mm, or 1000mm. Precision hard chrome plating ensures minimal friction and extended durability for manufacturing applications.

Industrial double preheater featuring pressure vessel certification, hard chrome plated rollers for durability, and electric 360° angle adjustment. Available in multiple sizes from 400mm to 1000mm diameter with width options from 1400mm to 2500mm for precise paper heating applications.

Industrial double facer machine for corrugated board production with 1400-2500mm working width, 600mm hot plates, and 4m cooling section. Features certified pressure vessel construction, seven-section temperature control, hydraulic pressure system, and frequency conversion drive. Ideal for 3, 5, and 7-layer paperboard manufacturing lines with superior steam utilization.

Industrial SM-F Double Facer machine for 3, 5, and 7-layer corrugated board production. Features 1400-2500mm working width, 16 heating plates with 7-zone temperature control, certified pressure vessel safety, and variable frequency drive. Designed for high-efficiency steam utilization and smooth cardboard output in continuous production lines.

Industrial double facer machine for 3, 5, and 7-layer corrugated paperboard production. Features 1400-2500mm working width, 20 heating plates, 600mm hot plate width, and 5-meter cooling section. Certified pressure vessel, automatic correction systems, and energy-efficient inverter motor ensure reliable high-speed operation.

Heavy-duty gluing machine with 1400-2500mm working width for 3, 5, and 7-layer corrugated cardboard production. Features precision glue rollers, frequency-controlled motors, automated glue management, and pneumatic platen design. Ensures synchronized operation, reduced material consumption, and flexible control options for industrial packaging manufacturing.

Industrial gluing machine with 1400-2500mm working width for 3/5/7 layer corrugated cardboard lines. Features precision glue rollers, frequency control synchronization, digital glue adjustment, and automated adhesive quantity control. Ensures uniform coating with reduced plastic consumption and stable viscosity for high-volume production.

Industrial gluing machine designed for 3, 5, and 7-layer corrugated cardboard production lines. Features precision-engineered rollers with hard chrome plating, pneumatic pressure system, and national standard compliance for reliable operation with minimal maintenance requirements.

Industrial NCRW cutting machine with helical blade technology featuring 1400-2500mm working width and 150-180 m/min cutting speed. Energy-efficient design saves over 70% power consumption with precision forged gears, serrated knives, and 200-order storage capacity for continuous production efficiency.

Industrial NC straight blade cutting-off machine with 1400-2500mm effective width and 120 m/min maximum speed. Features ±1mm precision cutting, automatic synchronization, oil pump lubrication, and programmable order storage. Ideal for high-precision cardboard processing with superior straightness and knife protection.

Industrial conveyor bridge featuring 1400-2500mm width range for multi-layer production lines. Includes independent inverter motor lifting, hard chrome-plated rollers, 5-inch vacuum suction with adjustable airflow, and electric correction for precise positioning. Built for durability in packaging and manufacturing applications.

Heavy-duty conveyor bridge featuring 1400-2500mm width range for 2-7 layer production lines. Includes safety rails, access ladder, hard chrome-plated tension shafts, and 5-inch vacuum suction duct with adjustable air flow. Provides precise positioning and stable operation for industrial material handling applications.

Industrial auto splicer with 1400-2500mm working width and 150 m/min maximum speed. Features PLC automatic control, no-tail splicing technology with only 40mm overlap, and vacuum adsorption for easy paper loading. Reduces paper consumption while maintaining high success rates in continuous production environments.