SUN Automation Group® has highlighted the great market performance of its advanced rotary die-cutter, the SUN625 HD. In just over a year, the heavy-duty rotary die-cutter has gained good traction in the industry, securing 10 orders across the United States from domestic box plants.
This rapid adoption highlights the SUN625 HD’s value in meeting today’s high-volume production demands across U.S. manufacturing facilities.
“In today’s competitive market, box plants require equipment with low operational costs, high reliability, and maximum machine uptime,” said Eric Aulton, Product Manager – Rotary Die Cutting. “They need machinery that can handle a wide variety of board configurations—accommodating different weights, flute types, and calipers—while also supporting increased cut and crease rule demands for heavy-duty packaging applications. The SUN625 HD is exceeding these expectations.”
As the evolution of SUN’s flagship rotary die-cutter, the SUN625 HD integrates advanced engineering – achieving a 300% increase in load capacity, a 500% boost in fatigue resistance, and a 60% reduction in deflection under load over the original SUN625. This structural robustness enables high-efficiency production from lightweight singlewall to heavy-duty doublewall with minimized operational costs.
The SUN625 HD comes equipped with Helios™, SUN’s proprietary IIoT solution, which provides real-time performance analytics and predictive maintenance capabilities. This technology enables box plants to optimize OEE, eliminate unplanned downtime, and enhance operational efficiency.
To further enhance its capabilities, SUN Automation will introduce a full-servo drive system to the SUN625 HD in 2025, increasing control and precision for high-capacity production lines.
SUN’s installation and training process for the SUN625 HD ensures minimal disruption to production. The installation process is completed in approximately 10 days, followed by a comprehensive 7-day training program covering classroom instruction and hands-on machine training. The company accommodates requests for extended or follow-up training sessions, ensuring operators and technicians can maximize the machine’s performance over time.
“The corrugated market’s positive response to the SUN625 HD validates our commitment to innovation, reliable performance, and quality,” said Greg Jones, Executive Vice President. “We’re excited to continue setting industry benchmarks in reliability and high-quality production for box plants.”
