CHM High-Configuration Dual Rotary Sheeter Successfully Commissioned at Nine Dragons Paper USA

In 2026, the North American paper industry is undergoing a profound structural transformation. According to recent market developments, U.S. paper manufacturers are accelerating the phase-out of low-efficiency production capacity while shifting investment toward higher-value paper grades. Premium packaging board and specialty printing papers have become key growth sectors.    

Although the paperboard market continues to face certain supply pressures, demand for food-grade packaging, luxury gift boxes, and premium consumer packaging remains resilient, driven by the ongoing global trend of replacing plastic with paper and the continuous upgrading of consumer products. Meanwhile, the cultural paper sector is gradually stabilizing thanks to steady demand from educational publishing and office paper applications.

Against this backdrop, the CHM-SGT1400H/1700H High-Configuration Dual Rotary Sheeter has been successfully installed, commissioned, and officially put into operation at Nine Dragons Paper USA. This project represents more than a simple equipment upgrade—it is a strategic investment that enables paper mills to strengthen their competitiveness in the rapidly evolving high-value paper market.

Outstanding Performance from Day One

At the commissioning site, the CHM dual rotary sheeter demonstrated impressive production capabilities.  

When converting 70gsm PENNACOOK OFFSET paper, the machine achieved:

·      Operating speed up to 200 m/min (Max cutting speed: 300 m/min)

·      Knife frequency of 271 cuts/min (Max. number of cutting knives: 400 m/min)

·      Simultaneous processing of 6 paper rolls

These performance figures directly address today’s North American market requirements for higher productivity and lower operational costs. With rising raw material prices and increasing pressure on profit margins, every minute of machine uptime contributes directly to profitability.

Designed for High-Value Paper Markets

Recent market trends show that while demand for conventional printing and writing paper has softened, premium paper products such as folding box board, metallic board, specialty papers, and luxury packaging materials continue to experience strong growth.

The CHM-SGT1400H/1700H has been specifically engineered for converting high-basis-weight paper grades ranging from 150gsm to 1000gsm.

The machine is capable of handling:

·      Folding box board

·      White cardboard

·      Gold and silver board

·      Art paper

·      Kraft paper

·      Specialty cultural paper

·      Aluminum foil paper

·      Laser holographic paper

·      Premium photo paper

Whether producing luxury packaging materials, industrial protective packaging, or specialty printing substrates, the machine delivers stable and reliable performance. It helps paper converters overcome the limitations of conventional sheeting equipment and unlock new business opportunities in high-margin paper segments.

Industry-Leading ±0.3mm Cutting Accuracy

In paper converting operations, cutting accuracy directly impacts product quality, waste reduction, and production efficiency.  

The CHM high-configuration dual rotary sheeter features a high-precision dual rotary knife system that delivers cutting accuracy of ±0.3mm, setting a new benchmark for demanding paper converting applications.

This exceptional precision ensures consistent sheet quality for:

·      Printing and writing paper

·      Packaging board

·      Specialty paper products

·      Premium folding cartons

The machine is available in two configurations:

CHM-SGT1400H

·      Maximum cutting width: 1500mm

CHM-SGT1700H

·      Maximum cutting width: 1700mm

These options allow paper mills and converters to select the ideal solution based on their production requirements.

Intelligent Automation for Continuous Production

To help manufacturers compete in a market increasingly focused on quality, speed, and efficiency, CHM Machinery has equipped the system with advanced automation technologies.

Precise Tension Control

The machine utilizes a shaftless unwind stand combined with a PLC-controlled tension management system. Multi-point tension control and infrared positioning sensors continuously monitor and adjust paper tension, minimizing wrinkles, stretching, and sheet defects.

User-Friendly Operation

A modern touchscreen HMI interface simplifies machine operation. Operators can become proficient with the system after only a short training period, reducing labor costs and improving operational efficiency.

Intelligent Fault Diagnosis

The built-in diagnostic system quickly identifies fault locations and displays them directly on the control screen, allowing maintenance personnel to troubleshoot issues rapidly and minimize downtime.

Superior Sheet Flatness

Two anti-curl rollers with different diameters can be selected according to paper characteristics, effectively correcting curl in heavy board grades and deformation in lightweight materials.

The result is excellent sheet flatness and improved downstream printing performance.

Advanced Automation Functions

The machine features automatic positioning functions for the unwind stand, web guiding system, and slitting knives.

A unique non-stop pallet changing system enables continuous sheet collection without interrupting production. Working pallets and empty pallets are switched automatically, significantly improving production efficiency and maximizing machine utilization.

Built for the Future of Paper Converting

The CHM-SGT1400H/1700H High-Configuration Dual Rotary Sheeter combines:

·      High-performance heavy-board converting

·      Ultra-precise sheeting accuracy

·      Multi-grade paper compatibility

·      Intelligent automation

·      Continuous production capability

The machine successfully meets demanding market requirements for:

·      High-basis-weight paper converting

·      Burr-free cutting

·      No pressure marks

·      No optical defects

·      Excellent sheet flatness

·      Print-ready sheet quality

As demonstrated by the successful commissioning at Nine Dragons Paper USA, CHM Machinery continues to provide advanced paper roll to sheet machine solutions that help paper mills improve productivity, reduce waste, and capture opportunities in the growing high-value paper market.

For paper manufacturers seeking a reliable board paper sheeter, packaging paper sheeter, or high-speed paper roll to sheet machine, the CHM-SGT1400H/1700H offers a future-ready solution designed for long-term competitiveness.