ROLLERS FEEDING OPTIMIZING CROSSCUT SAW – TROA BLADE Ø 550

ROLLER FEED: THE STRONG LINK IN THE SAWMILL, IN-LINE WITH LOG SAWS AND MULTIBLADE SYSTEMS

TROA and TROE series are advanced solutions for automatic and optimized crosscutting, specifically designed for the sawmill industry.

With nearly 50 years of experience, Cursal has developed this series to compete in speed with the fastest log saws, including bidirectional ones—reducing processing cycles, optimizing material handling, and minimizing waste.

These machines are distinguished by the pulling system with rollers and nitrided wheels with independent pressure.

Engineered to withstand the toughest conditions—such as processing of hard, wet, or frozen wood—and also suitable for dried, warped, or cracked boards along their entire length, the TROA and TROE are built on a rugged frame designed to handle such challenges while ensuring long-term reliability.

The roller and toothed wheel feed system is the key strength of these machines.
Unlike push-feed positioning systems, CNC-controlled roller traction guarantees higher speeds, even with irregular materials, while maintaining continuous operation.
The machines are equipped with a heavy, welded and CNC-machined carpentry structure.
The wear parts are easily inspected, ensuring simple and long-lasting maintenance.

TROA and TROE series offer high-speed feed motion, powered by Brushless motors.

Feed rates reach up to 110–120 m/min, and blade motors from 15 to 20 HP are equipped with self-braking systems, delivering powerful, precise cuts. They also include an automatic tension release cycle for boards with internal stress—capable of stopping even the most powerful systems—offering a unique Cursal solution.

To complete the production line, many customers integrate TRVL cross-cut saws, the ideal choice for converting bulky waste pieces from multiblade machines into ready-to-use firewood for the end user.

The TROA and TROE are designed to offer consistent performance, safety, and durability—establishing themselves as a benchmark for modern sawmills demanding robust, high-performance cutting systems.