KONGSBERG C-series precision cutting system: versatile digital cutting solution

Used for V-groove cutting of corrugated cardboard, easy to fold.

The angle can be selected from 15 °, 22.5 °, 30 °, 45 °, etc.

Key parameters: Width Offset adjusts the spacing between two cutting lines, and Waste Cut adds a third blade to facilitate waste removal.

The cutting depth should be just above the bottom paper.

HD Powerful Knife

Suitable for thick cardboard (such as ReBoard, seven layer corrugated).

Only for straight cutting, the length must be greater than 50mm.

Indentation wheel and punching wheel

The 150mm large indentation wheel provides a pressure of 50kg, suitable for heavy-duty corrugated.

Drilling wheel is used for easily torn wire processing.

Dual HDU dual heavy tool head

P1.1 and P1.4 can be combined with different tools, such as indentation wheel and drilling wheel, to achieve one-time indentation and drilling.

VariAngle variable angle cutting unit

Revolutionary tool that can automatically adjust the cutting angle between 0 ° and 60 °, with a step of 0.5 °.

Application: V-groove cutting, inclined cutting.

Adapter: Standard adapter (long blade) and long adapter (short blade), automatically recognized by the system.

Key parameters:

Cut angle calibration: Automatic calibration to ensure angle accuracy.

Width offset: Adjust the spacing between two cutting lines to affect the folding angle.

Waste cutting: Add a third blade.

Circular cutting adjustment: Optimize the quality of circular arc cutting.

Rotation compensation: Preloading blades to reduce blade bending.

Work area restriction: When cutting at a large angle, the effective processing range may be reduced, and iPC will alert and prompt for mobile operations.

HPMU high-power milling unit

3kW water-cooled spindle, maximum 60000 RPM, pneumatic tool change, maximum clamping of 8mm tool holder.

Safety points

The milling spindle needs to stop for 4 seconds, the red light stops flashing, and it can only be touched after visual confirmation that it is completely stationary.

It is strictly prohibited to close the chuck without cutting tools or fake tools.

The vacuum hood must be kept clean to prevent blockage and fire hazards.

The vacuum cleaner compartment must be emptied before it is full to prevent sparks from igniting dust.

Goggles and earmuffs must be worn.

Key Operating Points

Tool installation: Use specialized tools to replace the clamp head and ensure the cone surface is clean.

Tool length: Minimize the extension length as much as possible, and the clamping length should be at least 20mm.

Speed limit: The maximum speed for 8mm tool holders is 40000 RPM, and for unbalanced single blade knives with a diameter greater than 4mm, the maximum speed is 40000 RPM.

Warm up program: It takes 3 minutes to warm up after stopping for more than 8 hours, and 20 minutes to run in after 4 weeks.

Vacuum hood height: adjustable to accommodate materials of different thicknesses.

LubriCool Micro Lubrication: Used for aluminum-plastic panels and other materials to prevent knife sticking.

cooling system

HPMU is equipped with a chiller, with slight differences in models from different years:

Chiller 2023: Equipped with an automatic heater that automatically heats up temperatures below 19 ° C.

Common faults: E05 (low temperature), E03 (low water level/flow), E04 (high temperature).

VibraCut and HF VibraCut vibration knives

VibraCut：6000 RPM， Amplitude ± 0.15mm, suitable for light corrugated.

HF VibraCut：12000 RPM， Amplitude ± 0.6mm, suitable for heavy-duty corrugated.

Hi Force Strong Knife

Suitable for various flexible and hard materials, with higher pressure and pressure feet to prevent material lifting.

RotaCut Rotary Knife

Suitable for thin fabrics, with a maximum cutting depth of 2mm, not suitable for small diameter curves. Clean the blade area with compressed air every 2 hours.

Braille Tools

Used for creating Braille signage:

HPMU milling braille concave holes.

The Braille tool presses the ball into the hole.

The tool height should be set to a negative material thickness value (e.g. 6mm for 6mm material).

Drawing pen and drill bit

Pen tool: pressure adjustable.

Drill tool: suitable for drilling holes in cardboard, with a diameter of 0.5-6mm.

Chapter 8: Automation Options

I-BF automatic feeding machine

Automatically grab the board from the tray and deliver it to the cutting table.

Workflow: Zero → Measure stack height → Grab → Separate (optional vibration mode) → Send to table → Release.

Touch screen control, which can set additional grabbing stroke, vacuum establishment delay, release blowing time, etc.

The safety system is linked to the cutting table, and any emergency stop will stop both parties.

I-MS automatic stacker

Grab finished products from the cutting table and stack them onto pallets.

The suction cup layout can be set by Zig Zag to accommodate different shapes.

The vacuum partition can be independently opened and closed to optimize the adsorption force.

bottom camera

Used to read positioning marks from the bottom surface (printing surface) of materials, achieving automated production with the printing surface facing downwards.

Cooperate with the feeding machine, no manual flipping is required.

Positioning mark requirements: 6mm diameter, at least 5mm from the edge on a white background, at least 3 in the X direction, at least 3 in the Y direction, and 2-4 at the corners.