Key benefits Reliable self-locking: the worm gear motor locks the output shaft when power is off, preventing unwanted backdrive or drift and keeping loads securely in position. Durable D-shaped output shaft: made from high hardness steel with good toughness and impact resistance, the D-shaped shaft improves bearing performance and extends service life. Space-saving, versatile layout: the reduction output shaft is arranged vertically to the motor shaft, producing a short overall motor length suitable for installations with limited or special mounting dimensions. Broad compatibility: designed for a wide range of equipment, allowing straightforward integration into many systems. Main functions and attributes Function: self-locking worm gear motor that holds position without electricity; widely used where the output must remain fixed when power is removed. Compatibility: suitable for boat, car, electric bicycle, fan, household appliance, barbecue, machinery and equipment, automation instruments, electric curtain, stage lighting, counter, tap, safe, wet towel dispenser, vending machines, automatic monitoring and other modern applications. Size and installation: compact design with vertical reduction output shaft reduces total motor length and fits installations that require special or confined mounting sizes. Material and performance: D-shaped output shaft constructed from high hardness steel for improved toughness and impact resistance; design enhances bearing quality and overall durability of the turbo worm gear motor. Practical application examples Electric curtains and stage lighting: keeps curtains or lighting positions locked when power is interrupted, preventing accidental movement and simplifying safety design. Vending machines and wet towel dispensers: compact, self-locking drive secures dispensers against theft or accidental activation and fits tight internal layouts. Window and door openers or miniature winches: reliable holding torque and durable shaft materials provide long life and safe operation in automated opening and lifting applications. Why this product solves common problems Eliminates backdriving and drift when power is lost, improving safety and reliability. Reduces replacement and maintenance frequency through stronger shaft material and enhanced bearing life. Simplifies integration into constrained spaces with a short overall motor length and vertical reduction configuration. Works across many device types, reducing the need to source different motors for different applications.