---
title: "ZK and KSZ-H bevel gearboxes: Differences and classification"
url: "https://zimm.com/zk-and-ksz-h-bevel-gearboxes-differences-and-classification/"
datePublished: "2026-02-18T08:55:22+00:00"
dateModified: "2026-06-29T06:18:54+00:00"
author: Florian Wenger
lang: en
canonical: "https://zimm.com/zk-and-ksz-h-bevel-gearboxes-differences-and-classification/"
markdown: "https://zimm.com/ai/post/zk-and-ksz-h-bevel-gearboxes-differences-and-classification.md"
categories: Podcasts
image: "https://zimm.com/wp-content/uploads/2026/02/zimm-podcast-zk-versus-ksz-h-bevel-gearboxes.png"
---

https://youtu.be/hFSAlfG_r7w?si=QSxiDpFSaFWRNtfi

With ZK and KSZ-H bevel gearboxes, ZIMM offers different solutions for redirecting rotational motion. Both gearbox series are designed for specific requirements and differ in design, construction type and area of application.

#### What are ZK bevel gearboxes?

ZK bevel gearboxes are used to redirect rotational motion at a right angle. They are used when compact and flexible integration into drive systems is required.

#### What are KSZ-H bevel gearboxes?

KSZ-H bevel gearboxes are specifically designed for combination with screw jacks. They enable a direct connection to lifting systems.

#### What is the difference between ZK and KSZ-H bevel gearboxes?

The differences result in particular from the design and the intended area of application.

- ZK bevel gearboxes are designed as standalone bevel gearboxes
- KSZ-H bevel gearboxes are intended for direct mounting to screw jacks

#### Which applications are the two gearbox series suitable for?

ZK bevel gearboxes are suitable for general drive solutions involving redirection of rotational motion. KSZ-H bevel gearboxes are used where bevel gearboxes and screw jacks are to be combined into a compact unit.

### Further links

## Videos

### Wann ZK, wann KSZ-H? Kegelradgetriebe im Vergleich

In this video, viewers will explore the differences between ZK and KSZ-H bevel gearboxes, learning about their specific applications and design features for optimal integration in various drive systems.

- [Watch on YouTube](https://www.youtube.com/watch?v=hFSAlfG_r7w)