
Coupling Coaxial Rpm Reduction Gearbox. High Transmission Efficiency: Single transmission efficiency exceeds 90% for energy-saving performance. Wide Transmission Ratio Range: Single stage 9-87, double stage 99-7569 to meet diverse needs. Compact and Lightweight Design: Small volume with coaxial layout for convenient installation and disassembly. Low Noise Operation: Designed for quiet performance with overloading and heavy braking support. Durable Construction: High-rigidity cast iron box with carburized and fire-hardened alloy steel gears. ODM and OEM Support: Full customization available including designs, samples, and minor adjustments. ISO 9001 Certified: Manufactured under strict quality standards with 100% finished product inspection. 1-Year Warranty: Comprehensive 1-year guarantee covering mechanical defects and quality issues.