1. One-Way Bearing

• Embedded with super-hard alloy and paired with a roller bearing, offering wear resistance, stability, high precision, and long service life.

• Gears are heat-treated to HRC 60° and precision-ground, ensuring high transmission accuracy.

2. Rollers

• Hollow design makes them lightweight with low rotational inertia, enabling instant stops and guaranteeing feeding accuracy.

• Heat-treated to HRC 60°, hard chrome-plated, and ground, providing high hardness, superior wear resistance, and long life.

3. Disc Brake (Standard Braking Device)

• Utilizes high-grade clutch lining for full dual-sided contact, resulting in long life, excellent stability, and high precision.

4. Reverse Prevention Device

• (1) Shares the same construction as the one-way device, allowing for precise control of the lower roller. It prevents any backward movement even during prolonged use, ensuring high stability and precision.

• (2) Not affected by residual oil splatter from stamping, preventing brake failure and subsequent feeding inaccuracy due to lower roller reversal.

• (3) Low heat generation.

• (4) Equipped with super-hard alloy and rollers for minimal wear.

• (5) Operates via circular movement of the rollers (not linear motion like a 4-pillar guide), eliminating seizure risk.

• (6) Low friction reduces required drive torque, minimizing wear on the transmission mechanism.

• (7) With this device, speed can reach 30 m/min (vs. standard 20 m/min), increasing efficiency by 50%.

• (8) Specialized construction enhances overall service life.