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Automatic High Speed & Quality Cardboard Thin Paper MDF Board Slotting Mahine

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

LS-1200B introduc

Product introduction: The gray board slotting machine is a special equipment that is suitable for slotting various specifications of gold boxes, book-shaped boxes, moon cake boxes, gray board boxes and other plates to improve the aesthetics of the packaging appearance and the quality of the product. And satisfy customers’ ideal results.

Machine model          


Quantity of groove at a time

8 slots

Working speed    


Cardboard size  


Cardboard thickness


Carton paper thickness


Motor power              

2.5kw/380v 3 phase

Machine dimension      


Machine weight        


main feature:

The continuous paper feeding technology of the pressure roller is used to realize the milling process in one go.

It is equipped with a reverse milling slot function to drop paper dust under the table, and the paper dust is sucked into the bag through the sealed air suction mechanism to keep the working environment clean.

It can be adapted to different types of boards, such as gray cardboard, fine corrugated cardboard, honeycomb cardboard and MDF, etc. The height of the pressure roller can be adjusted according to the thickness of the cardboard. No additional tools are required and the operation is easy.

1200b (1)

Compact design, small footprint, low power consumption, high work efficiency and cost saving.

It can process the slotting requirements of various shapes such as triangle, quadrangle, hexagon and diamond boxes.

1200b (2)

The grooving effect is excellent, the V-groove surface is smooth, dust-free and noise-free.

Quick adjustment function, the slotting angle can be adjusted through the handle, ranging from 80-140 degrees. The depth of the groove can be adjusted at will, without changing tools, and the operation is simple and fast.

The blade is durable and can be used for cardboard and density board, and it is equipped with a sharpener that can sharpen two blades at the same time to increase the sharpening speed.


Energy saving and environmental protection, the whole machine power is 1.5KW, and all slotting waste can be recycled.

Flexible and convenient, the equipment occupies a small area and is flexible and convenient to move.

LS-1200B automatic cardboard grooving machine is suitable for V-shaped grooves and can process 80-140 degree V-shaped grooves. 8 slots can be opened at one time (the specific number depends on the size of the cardboard). The working speed is 40m/min, about 15-40m/min.

1200B 1 (4)

LS-1200B adopts a belt feeding system and a double opening and closing system to ensure that the cardboard is continuously and accurately fed into the slotting area. In the grooving area, large rollers with a diameter of 60 cm and pressure belts are used to transport the pallets through the grooving blades. After completion, the conveyor sends the trough cardboard to the front side, while the corner scrap and trough scrap are sent to the rear side


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