Belt & Pulley Calculator app for iPhone and iPad

4.2 ( 9872 ratings )

Productivity Utilities
Developer: H3 Apps, LLC

0.99 USD

Current version: 1.0.0, last update: 1 year ago
First release : 21 Apr 2022
App size: 703 Kb

Helpful in setting up a connecting belt and two pulley system. With just a few inputs (pulley diameters, driver rpm, power, centers distance, belt size), the App shows how they effect belt velocity, tension, torques, wrap angle, and the RPM of the driven pulley.

Inputs can be in imperial or metric units of measure.

Results can be shared by text or email.