Alpa

Description :

AERPA precision planetary reducer is a spur gear transmission equipment designed for servo/stepper motors. With its core advantages of high rigidity, high torque, and high precision, it is widely suitable for heavy-duty industrial automation, large robot joints, high-end CNC and other scenarios, balancing stability and high cost-effectiveness to meet various high-end heavy-duty transmission needs.

The product is equipped with a reinforced dual support planetary structure, with outstanding core performance: single-stage rated torque of 85-120Nm, two-stage 240-320Nm, and torsional rigidity of up to 8Nm/arcmin; Return clearance: single-stage ≤ 8arcmin, two-stage ≤ 12arcmin, precision models can be customized ≤ 5arcmin, accurate and stable positioning; Single stage efficiency ≥ 96%, double stage ≥ 92%, triple stage ≥ 88%, noise ≤ 62dB, smooth and quiet operation, suitable for heavy and strong impact load scenarios.

Material and process: The high-strength aluminum alloy box is lightweight and has excellent heat dissipation. The 20CrMnTi carburizing and quenching hard tooth surface gear (HRC58-62) is wear-resistant, impact resistant, and has better transmission; 40Cr integrated planetary carrier with high-precision needle rollers and deep groove ball bearings, significantly improving rigidity; Input double-sided clamping ring design, zero backlash compatible with mainstream high-power servo motors such as Delta, Mitsubishi, Yaskawa, etc. The protection level can achieve IP65, suitable for environments ranging from -20 ℃ to+80 ℃, with lifelong lubrication and maintenance free, and an average lifespan of over 20000 hours.

Easy to install and widely adaptable, it can be widely used in heavy-duty CNC machine tools, large assembly lines, high-end 3C automation equipment, large robots, semiconductor equipment, heavy-duty packaging machinery and other fields. It is the preferred product for heavy-duty precision transmission scenarios.

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