
This system is compatible with:
3-12V Standard Gearmotors
6-12VDC Precision Gearmotors
Precision
Kit comes fully assembled (as shown above) without the gearmotor.
(Gearmotor not included)
Short and compact.

Shown with a
3/8” Bore Clamping Hub.
Shown with a
4” Round Gearbox Arm.
Introducing our new Vertical Shaft Worm-Drive Gearbox! This gearbox utilizes a 30:1 ratio worm-drive reduction for applications that require extremely slow and smooth rotational motion. The worm-drive design not only minimizes backlash but also eliminates back-driving the gearmotor so a position can be held even when power is not applied. The precision ground 3/8” stainless steel output shaft is supported by dual 3/8” ABEC 5 ball bearings to support a load from any orientation. The ¼” ABS plastic and aluminum structure provides a rigid framework without adding unnecessary weight and is easily mounted to any flat surface by utilizing the base mounting tabs. We offer a wide range of compatible gearmotors to choose from - both our Precision Gearmotors and our Standard 3-12V Gearmotors will work with this gearbox (motor sold separately). The Vertical Shaft Worm-Drive Gearbox is perfect for turn-tables, time-lapse systems and low-speed applications that require high precision and torque. Without a gearmotor, the system weighs only 0.375 lbs (5.9oz).
Mounting holes are .140” thru holes.

The worm is constructed of stainless steel.
The worm gear that it meshes with is constructed of 1/8” Delrin.






This setup works great for time-lapse applications.
Weight (no gearmotor): 0.375 lbs (5.9oz)


Click here
to watch a video of the WDG30P in action!
Motor RPM required = 1 / (minutes per rotation desired / 30)
Example:
1 / (10 minutes per rotation / 30) = 3 RPM motor needed to achieve 10 minutes per rotation (at max speed)
Speed Controller
Digital Manual
The Digital Manual Speed Controller provides proportional forward and reverse control of the Worm Drive Gearbox. Simply supply 6-16V to the controller and plug in your gearmotor. The speed and direction are controlled by the knob.
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