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Automatic Deviation Correction Gray Board Density Board Grooving Machine

This model is newly developed by our company. It can handle cardboard, MDF, thin paper slotting. It is also possible to slot the cardboard in two directions at one time. Equipped with a special sharpener, easy to operate and set. We can groove cardboard at a speed of 35m/min.
  • LS-1200C

  • longxingsheng

About LS-1200C

LS-1200C is a high-precision slotting machine that can automatically turn. The maximum size of the slotted material can reach 600*600mm, and the minimum size is 140*120. It has the functions of automatic deviation correction, automatic feeding, automatic turning and automatic receiving, and is one of the main products of our company.

Machine model            


Grooving blade quantity


Working speed


Cardboard size


Cardboard thickness


Carton paper thickness


Blade material

Tungsten steel

Grooving speed


Grooving Blade type

V grooving

Min grooving gap (between two grooves)

0 (2 lines blade design)

Motor power

4.5 kw/380v 3 phase

Machine dimension


Machine weight


Machine feature

1) The linear structure is simple and easy to install and maintain.

2) Pneumatic components, electrical components and operating components use world famous brand advanced components.

3) High efficiency: Manual feeding speed can reach 15000 pieces/8 hours (20×20cm).

4) High slitting precision: This machine uses a new type of conveying system, the belt presses the cardboard against the 60cm diameter roller and transports the cardboard to the slitting position, ensuring high precision and high speed.

5) The connector is used to connect the blower, which can be connected in series with the filling machine.

About us

company (1)

Longxingjian Intellighent Equipment Co.,Ltd is located in the famous manufacturing city - Dongguan City,China. Our former companyname is Dongguan Longxingsheng machinery CO.,Ltd. We are the leader & professional manufacturer of Automatic& semi-auto rigid box maker which is for for making varies rigid box ,such as cardboard boxes, luxury boxes, jewelry boxes,calendar, gift boxes, sweet boxes,shoes boxes, watch boxes, mobile phone boxes, high-end boxes and etc. Our company has been established since 2006.With years experience of machinery's development,manufacturing & selling,our products are with high quality & enjoy very good reputation in global market,especially in Europe,Asia,Mid-east and America. We are much appreciated & treasure our customers' trusting &supporting, and we will always keeping providing high quality products & good after-sales service to you.

company (4)

Up to now, We have got more than 20 patents including pratice patents, appearance patents and technology-based patents. We have been specialized in post-press machinery`s research, development, manufacturing and selling for more than 12 years. Grooving machine series and rigid box forming series are our main products.


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Tel : +86-769-23176553
Phone : +86-13829162915
Whatsapp : +8613829162915
E-mail : lyla@lxjmec.com
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