---
title: "How do I choose the appropriate gear ratio for a screw jack?"
url: "https://zimm.com/wiki/how-do-i-choose-the-appropriate-gear-ratio-for-a-screw-jack/"
datePublished: "2025-08-19T05:35:07+00:00"
dateModified: "2025-11-17T13:40:27+00:00"
author: "jonathan-mildner"
lang: en
canonical: "https://zimm.com/wiki/how-do-i-choose-the-appropriate-gear-ratio-for-a-screw-jack/"
markdown: "https://zimm.com/ai/wiki/how-do-i-choose-the-appropriate-gear-ratio-for-a-screw-jack.md"
categories: "Questions and answers about our products, Screw jacks"
---

The choice of the correct gear ratio is made taking into account stroke speed, torque, and positioning accuracy. ZIMM assists in selecting the appropriate worm gear ratio.