For a paper converting business, choosing a sheeter is not just about how fast the machine can run.
The paper grades you handle, the sheet sizes your customers need, and the amount of work you process every day all affect which machine makes sense for your factory.
This is one reason the CHM-SGT1900 double rotary knife sheeter has attracted interest from customers in India. For converters working with heavier paper and board, as well as businesses looking to expand their sheeting capacity, it offers a set of specifications worth considering.
Built for a Wide Range of Paper Weights
The CHM-SGT1900 is designed for paper materials in the 200–1000 GSM range, making it suitable for applications involving heavy paper and board, subject to the material and production setup.
That range matters to businesses processing more than standard printing paper. A converter may handle different grades for different customers, including heavier stock used in packaging and other paperboard applications. Choosing equipment that matches these materials is important for keeping production aligned with the required sheet format and finished quality.
The machine uses an upper-and-lower rotary knife system. As the paper web moves through the machine, the rotary knives perform the cutting process. This design supports continuous sheeting for suitable applications and is worth considering for factories that need to process paper rolls into cut sheets as part of their regular production.
Of course, paper weight alone does not determine whether a machine is right for a job. The material itself, roll dimensions, required sheet length and production conditions all need to be considered when confirming a suitable configuration.
A Maximum Paper Width of 1900 mm
One of the key specifications of the CHM-SGT1900 is its maximum paper width of 1900 mm. The maximum roll diameter is 1800 mm.
For paper converters working with wide paper rolls, these dimensions are important when assessing whether the machine can accommodate their incoming material. They also provide a practical starting point when planning the layout and material flow of a production line.
The CHM-SGT1900 has a cutting-length range of 450–1650 mm and supports two-up cutting. Its specified cutting accuracy is ±0.5 mm.
These figures help buyers assess the machine against their own production requirements. For example, a business supplying different sheet formats will need to check whether its target dimensions fall within the machine’s cutting range. Similarly, a converter with specific requirements for finished-sheet dimensions should discuss the material and operating conditions with CHM before confirming the configuration.
The aim is not simply to choose the machine with the largest numbers. It is to select equipment whose working range matches the products your customers actually order.
Speed Matters, but So Does the Paper
The CHM-SGT1900 has a specified maximum cutting speed of 300 cuts per minute and a maximum cutting line speed of 300 m/min.
These are useful reference points when comparing paper sheeting machines, particularly for businesses planning higher-volume production. However, maximum speed should not be treated as a guaranteed production rate for every paper grade or sheet size.
Actual output depends on several factors, including the paper material, GSM, cutting length, roll setup and operating conditions. A shorter sheet length and a longer sheet length, for example, may lead to different production requirements even when the machine’s maximum speed remains the same.
For this reason, CHM recommends evaluating a paper sheeter against the actual job rather than relying on a single speed figure. Sharing your paper specifications and target sheet dimensions helps establish a more realistic basis for discussing production expectations.
Which Businesses Should Consider the CHM-SGT1900?
The CHM-SGT1900 may be worth evaluating if your business:
Processes heavy paper or board within the specified 200–1000 GSM range.
Works with wide paper rolls and needs a maximum paper width of up to 1900 mm.
Produces multiple sheet formats within the machine’s 450–1650 mm cutting-length range.
Is expanding its paper converting capacity or reviewing its existing sheeting equipment.
Needs to assess a double rotary knife sheeter for regular industrial production.
For Indian paper converters serving packaging, printing and other paper-based industries, these requirements may be particularly relevant when planning equipment purchases. The right choice will still depend on the specific materials and products each factory handles.
What Should You Check Before Choosing a Sheeter?
Before investing in a paper cutting machine, prepare the details of your actual production work. Paper GSM, roll diameter, roll width, required sheet length and target output are all useful starting points.
It is also important to discuss the quality requirements for the finished sheets and the conditions under which the machine will operate. These details help determine whether the machine’s working range is appropriate for your application.
The CHM-SGT1900 requires an air pressure supply of 0.8 MPa and is specified for AC 380 V/220 V, 50 Hz power. These requirements should be checked against the utilities available at your factory during the planning stage.
As with any industrial paper sheeter, the final production output will depend on the material being processed, the machine setup and operating conditions. Reviewing these factors in advance helps make the equipment selection more practical.
Discuss Your Application with CHM
The CHM-SGT1900 combines a double rotary knife cutting system with a maximum paper width of 1900 mm, a 200–1000 GSM material range and a cutting-length range of 450–1650 mm. For businesses processing heavy paper and board, these are useful specifications to compare with their production needs.
The model has attracted interest from Indian customers looking for paper sheeting equipment. If you are considering a new machine for your factory, the next step is to check how its specifications match your materials, sheet sizes and target output.
Looking for a double rotary knife sheeter for heavy paper or board?
Contact CHM and share your paper GSM, roll width, required sheet length and expected production volume. Our team can discuss your application and help you evaluate whether the CHM-SGT1900 is suitable for your production line.
