SPG 1:5 High-Torque Precision Planetary Gear head for NEMA 34/90mm Servo & Stepper Motors used in CNC & Robotics

The SPG SPIH090S005K is a professional-grade, high-precision planetary gearbox engineered for demanding industrial automation and motion control applications. Manufactured by SPG Co., Ltd. in South Korea, this gearhead is designed to deliver exceptional torque density and positional accuracy when paired with high-performance servo or stepper motors. ________________________________________ ⚙️ Technical Specifications Model SPIH090S005K Series SPIH High-Precision Helical Series Frame Size 90mm Reduction Ratio 1:5 Configuration Inline / Coaxial Origin Made in Korea ________________________________________ 📈 Performance Attributes • High Torque Density: The planetary gear arrangement allows for high load distribution across multiple gears, enabling a compact 90mm frame to handle significant output torque. • Low Backlash: Optimized for precision applications such as CNC machining and robotics where minimal "play" is required for accurate positioning. • Efficiency: Features high-efficiency power transmission, ensuring minimal energy loss and reduced heat generation during continuous operation. • Industrial Durability: Constructed with a rugged, black-anodized steel housing and a reinforced output shaft with a precision keyway for secure mechanical coupling. Ideal Applications: This unit is specifically tailored for industries requiring synchronized, high-torque motion: • Precision CNC Systems: Ideal for driving rack-and-pinion or ball screw assemblies in Wood Routers, Plasma, and Laser cutters. • Industrial Robotics: Used in robotic arm joints and automated guided vehicles (AGVs). • Factory Automation: Perfect for high-speed packaging, labeling, and pick-and-place systems where timing is critical. • Aerospace & Medical: Suitable for specialised equipment requiring reliable, repeatable linear or rotary motion.