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Automatic High Speed Accuracy Efficiency Digital Carton Paper Cardboard Grooving Machine

LS-1200S is an automatic digital grooving machine use to carton paper and cardboard. This machine has PLC control system, and the PLC system ensure blades adjusting data real-time updating on the touch screen. The integration paper sparating system which has been special surface processing ensure anti-wear and durable.
  • LS-1200S

  • longxingsheng

LS-1200S introduction

The LS-1200S Automatic Digital Carton Paper Slotting Machine is a specialized device designed for precise and efficient slotting of thin paper and cardboard materials. It is equipped with advanced features and capabilities to ensure high precision and ease of operation.

Machine model          


Quantity of groove at a time

8 slots

Working speed


Carton paper size


Paper thickness


Motor power


Machine dimension


Machine weight


Here are some key features of the LS-1200S model:

Slotting Capability: The machine is designed to slot thin paper ranging from 250 to 600 gsm (grams per square meter) and cardboard with a thickness of 0.8 to 2.5mm. This range covers a wide variety of materials commonly used in packaging and printing applications.

High Precision: The LS-1200S utilizes advanced technology and engineering to achieve precise slotting results. It ensures accurate cutting and shaping of the material, maintaining consistency and quality throughout the process.

Easy Operation: The machine is designed to be user-friendly, allowing operators to set up and operate it with ease. It may feature a digital control panel or interface that provides intuitive controls and settings for various parameters, such as slot dimensions, cutting speed, and more.

1200S (1)

Working Speed: The LS-1200S operates at a working speed of 35 meters per minute, enabling efficient production and faster turnaround times. This speed is optimized for balancing productivity and maintaining quality results.

Automatic Functionality: The machine may incorporate automatic features to streamline the slotting process. This can include automatic feeding of the material, precise positioning, and cutting, reducing manual intervention and improving overall productivity.

Safety Features: To ensure operator safety, the LS-1200S may include safety mechanisms such as emergency stop buttons, safety guards, and sensors to detect potential hazards and prevent accidents.

1200S (2)

Multiple groove and V-groove inserts: The LS-1200S can machine eight grooves simultaneously. If desired, up to 12 V-groove insert pockets can be added for a variety of grooving options. This flexibility enables the efficient production of various designs and patterns on the material.

Adjustable Cutting Angle: The cutting angle of the V-groove can be adjusted from 80 to 120 degrees. This adjustability provides customization options that allow the machine to adapt to different grooving requirements and achieve desired results.

Conveyor: The LS-1200S utilizes a conveyor system to transport paper to the slotting area. The conveyor belt is divided into three sections to enhance the transport of thin paper by providing higher friction. This design ensures smoother and more controlled paper feed during grooving.

1200S 3

Single alignment system: The machine has a single alignment system that can accommodate different sizes and unique shapes without replacement. It simplifies the setup process and only requires the left side to be straight. This feature saves time and effort when working with paper of various sizes and shapes.

High-precision tool holders: The grooving part of the machine is equipped with eight high-precision tool holders. The position of each blade is displayed on the touch screen, allowing the operator to easily adjust the grooving position for precise grooving. This feature improves setup accuracy and efficiency.

Finished Product and Scrap Handling: After the grooving process is complete, the finished product is conveyed to the front of the machine, while the scrap is collected at the back. This separation ensures easy recycling of finished products and convenient disposal of waste materials.


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