NC Cut-Off Machine

Cutting section of corrugator line for precise cutting of corrugated boards

NC cut-off machines are designed to provide high precision and efficiency in cutting corrugated boards. It includes a length adjustment mechanism, acceleration adjustment mechanism, and a knife roll adjustment mechanism, all controlled via a touchscreen computer interface and driven by a servo motor.

Straight Knife NC Cut-Off Machine
Straight Knife NC Cut-Off Machine
  • Working width: 2000mm
  • Design speed: 0-120m/min
  • Total power: 14.37kW
  • Knife shaft diameter: 190mm
  • Cutting length: 400-9999mm
  • Cutting precision: ±1mm (at constant speed)
  • Machine weight: 3.5T
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Features

  • The straight knife NC cut-off machine can switch orders manually or automatically, with the capability to store up to 200 order sets
  • Its main motor uses a variable frequency drive, and it is driven by a German KEB servo motor. It features a 7-inch color touchscreen display for easy operation
  • The transmission gears are made of Cr40 material and undergo quenching and grinding for durability and precision
Spiral Knife NC Cut-Off Machine
Spiral Knife NC Cut-Off Machine
  • Working width: 1800mm
  • Max. speed: 120m/min
  • Total power: 15.75kW
  • Knife shaft diameter: 200mm
  • Cutting length: 400-9999mm
  • Cutting precision: ±1mm (at constant speed)
  • Machine weight: 3.5T
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Features

  • Stores up to 200 order sets with manual or automatic switching
  • Uses Cr40 material for transmission gears, which are quenched and ground for durability Driven by an AC servo motor and a German KEB servo motor, featuring a 10-inch color touchscreen display for intuitive control
Automatic High Speed Double NC Cut-Off Machine
Automatic High Speed Double NC Cut-Off Machine
  • Cutting length: 500-9000mm
  • Cutting precision: +/-1mm (at constant speed)
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Features

  • Capable of storing up to 200 command sets, allowing for quick size changes without stopping the cut-off machine, and can connect to a computer network for easier management
  • Its knife shaft transmission gears are made from precision-forged steel, high-frequency quenched, ensuring gapless transmission and high accuracy
  • Equipped with blades made from high-speed steel with a spiral design, ensuring long life and minimal cutting force
  • High-quality forged steel knife shafts are balanced for stability, featuring an independent oil pump and filtration system for lubrication and cooling
  • Its base and wall panels are made from high-grade cast iron, providing excellent rigidity and vibration resistance
  • Uses a servo controller from Germany's KEB for motor control and a 10.4-inch color touchscreen from Taiwan's Eview for user interface
  • The cut-off machine allows for continuous operation with precise adjustments for varying paper sizes, ensuring high production efficiency
  • It features an automated system for changing cutting dimensions without stopping, enhancing workflow and reducing downtime
  • The design includes a pressure system with uniform distribution to avoid paperboard damage and ensure smooth operation