12V DC Worm Gear Motor With Gearbox 9RPM Dope Low Speed Precision Drive For Advertising Displays And Auto Monitor Systems Reversible Speed Reducer Self Locking When Not Powered Durable Compact Turbine Worm Gear Unit CHANCS

12V DC Worm Gear Motor with Gearbox for Precise Slow Drive
✔️ 9RPM at 12V, 670:1 gear ratio, 0.9A rated current, self-locking

This compact turbine-worm gear motor combines metal gears for high torque, wear resistance, and a self-locking output when power is off. It’s a dependable choice for advertising displays, vending machines, medical equipment, ATMs, robotics, parking locks, electronic locks, smart home systems, office automation, curtain machines, and other automation needs where precise, low-speed operation matters.

✅ 12V DC input
✅ Reduction ratio: 670:1
✅ Maximum no-load speed: 9 RPM
✅ No-load current: 0.25 A
✅ Rated torque: 45 kg.cm
✅ Rated current: 0.9 A
✅ Rated input power: 16 W
✅ Ultimate load torque: 80 kg.cm
✅ Maximum load current: 4.3 A
✅ Motor size: 31 x 57 mm (D x L)
✅ Gearbox size: 58 x 40 x 27 mm (L x W x H)
✅ Output shaft size: 8 x 16 mm

💡 What is a common use for a 12V worm gear motor with gearbox?

This handy drive is designed for compact, controlled motion in displays, automation and access control.

• handy option for small automation projects needing precise rotation
• self-locking output improves safety and position retention when power is off
• metal gears deliver durability, wear resistance, and reliable heat dissipation
• works with 12V DC systems and 670:1 reduction for high torque