NC Cut-Off Machine

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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

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

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

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

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

Cutting length: 500-9000mm
Cutting precision: /-1mm (at constant speed)

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