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Fully Automatic Gray Board Cardboard Slotting Machine with Wide Applicability Direct Sales From Manufacturers

This machine is suitable for cutting various specifications of book-shaped boxes, moon cake boxes, gray cardboard boxes, MDF, etc. This machine can control the degree of slotting well, decorate the appearance of the package, and improve the quality of products, to achieve the desired effect. clients.
  • LS-1200B

  • longxingsheng


Product introduction: Gray board slotting machine: suitable for slotting various specifications of gold boxes, book-shaped boxes, moon cake boxes, gray board boxes, and other boards to beautify the appearance of the packaging, improve the grade of the product, and achieve customer ideals Effect.

Machine model            


Quantity of groove at a time

8 slots

Working speed    


Cardboard size      


Cardboard thickness  


Motor power    


Machine dimension  


Machine weight    


1. The pressure roller continuously feeds paper and completes the plate milling process in one go.

2. The grooves are milled on the reverse side to make the paper dust fall under the table, and the sealed air suction mechanism is used to suck the paper dust into the bag.

3. It can mill gray cardboard, fine corrugated cardboard, honeycomb cardboard, and MDF. The height of the pressure roller is adjusted according to the thickness of the cardboard. There is no need to adjust the height of the tool. The structure is reasonable and easy to operate.

1200b (1)

4. Small model, small footprint, low power consumption, high efficiency, saving costs.

5. Can process triangular, quadrangular and hexagonal diamond boxes.

6. Grooving effect: The V groove surface is smooth, dust-free and noise-free.

7. Quick adjustment: The slotting angle can be adjusted 80-140 degrees through the handle! The groove depth can be adjusted at will! No need to change tools, quick and easy.

1200b (2)

8. The knife is durable: both cardboard and density board can be used, and a knife sharpener is provided to sharpen two knives at the same time, making the sharpening speed faster.

9. Energy saving and environmental protection: The power of the whole machine is 1.5KW, and the slotting waste can be recycled in its entirety.

10. Flexible and convenient: This machine occupies a small area and is flexible and convenient to move.

LS-1200B automatic cardboard slotting machine is used for V-shaped slotting of cardboard. It can be V-grooved at 80-140 degrees. It can slot 8 slots at a time (depending on the size of the cardboard). The working speed is 40 m/min, about 100-200 pcs/min.


LS-1200B applies a belt feeding system and a double opening and closing system to ensure constant and accurate cardboard feeding to the slotting area. In the grooving area, it applies large rollers with a diameter of 60 cm and a pressure belt to transfer the pallets through the grooving blades. After completion, the conveyor will deliver the grooved cardboard to the front side, and the corner waste and groove waste will be sent to the back.

This roller groover has been started in 2012 and is now popular in the packaging industry. It is an ideal equipment for grooving cardboard, MDF board and tissue paper.


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