I3+ALFAS-03ARZ High-speed NC Roll Feeder Line | 4x High Feed Speed (4x Feed Speed) | Increase Productivity and Precision Quality

AMADA (THAILAND) CO., LTD. would like to present solutions for stamping in Thailand. Starting from the smallest unit, we have integrated the "I3 Series" servo press stamping machine, which features a high-rigidity double-crank frame structure developed for the EV market, with the "ALFAS-03ARZ" coil feeder set (High-speed NC Roll Feeder and Up-loop Type Leveler) to increase production efficiency and precision processing quality.

■　High-precision Feeding with Backlash-less Structure
The NC Roll Feeder in this line achieves a top speed approximately four times higher than conventional models. By adopting a "Backlash-less" structure—where the servo motor is directly connected to the feed roll via a coupling—the motor's speed and precision are transmitted directly to the roll. The synchronization between high-speed feeding and the pendulum motion of the servo press optimizes production efficiency.

■　Double Crank Mechanism and 8-face Gib Guide
The press machine utilizes a high-rigidity frame from the GORIKI and is the first model to incorporate a "Double Crank" mechanism. Additionally, an "8-face Gib Guide" is installed in the slide section. This structure enhances resistance to eccentric loads, maintaining stable processing quality and extending the service life of the dies.

■　Integrated Operation and Control System
The control systems and operation screens for both the servo press and the feeder are fully integrated. This reduces operational complexity. The system provides three basic screen modes for the feeder (Basic, Detail, and Setting), allowing operators to verify information and adjust settings quickly.

■　Technical Specifications

※For more details, please download the PDF attached to this article or contact us via the form at the bottom of the page.

■　FAQ
Q: What are the advantages compared to previous models?
A: The top feeding speed has increased by approximately four times, reducing cycle time. The integrated control system ensures better synchronization between the press and the feeder during setup.

Q: How does the system handle eccentric loads?
A: The combination of the Double Crank mechanism and the 8-face Gib Guide reduces slide tilting when processing loads that are off-center, maintaining consistent workpiece accuracy.

For more details, please download the PDF attached to this article or contact us via the form at the bottom of the page.

■　Glossary
Backlash-less Structure: A connection method that eliminates play (backlash) between parts, providing superior responsiveness and positioning accuracy.
8-face Gib Guide: A structure that guides the slide using 8 surfaces, ensuring high rigidity and precision in movement.
Pendulum Motion: A servo press operation that reciprocates the slide only within the required range for processing, rather than returning to the top dead center.

※For more details, please download the PDF attached to this article or contact us via the form at the bottom of the page.