---
title: "100 kN-55×9-R-Trapezoidal screw"
url: "https://zimm.com/product/100kn-55x9-r-trapezoidal-screw-gsz/"
datePublished: "2018-07-17T11:41:33+00:00"
dateModified: "2026-01-19T11:20:08+00:00"
author: ZIMM GmbH
lang: en
canonical: "https://zimm.com/product/100kn-55x9-r-trapezoidal-screw-gsz/"
markdown: "https://zimm.com/ai/product/100kn-55x9-r-trapezoidal-screw-gsz.md"
image: "https://zimm.com/wp-content/uploads/2018/07/gsz-r-trapezoidal-screw-100kn-55x9-1.png"
serie: gsz
product_title: "100 kN-55x9-R-Trapezoidal screw | GSZ-Series | Screw jack"
categories: "GSZ-Series | Screw jack, R-Trapezoidal screw"
attributes: "Screw Jack Version: Trapezoidal Screw; Screw Jack Series: GSZ; Speed: Low Speed (L), Normal (N)"
documents: yes
---

## Technical data



Size: 100 kN, Screw size standard: TR55x9, Screw Jack, Nominal speed: 1500 rpm, Max. drive shaft speed: 1800 rpm, Housing material: GGG-50, corrosion-resistant, Worm shaft: Steel, case-hardened, ground, Weight of screw jack body: 30 kg, Weight of screw/m: 15.7 kg, Gearbox lubrication: Synthetic fluid grease, Screw lubrication: Grease lubrication, Gearbox operating temperature: max. 60°, higher on request, Moment of inertia: N: 4.66 kg cm² / L: 3.38 kg cm², Input torque (at 1500 rpm): max.53.4 Nm / max. 13.5 Nm, Drive-through torque: max.540 Nm, Screw: Rotating (R)

## Documents

- [R-Trapezoidal-screw-GSZ-series-100kn](https://zimm.com/wp-content/uploads/2024/12/R-Trapezoidal-screw-GSZ-series-100kn.pdf)
- [Gearbox lubrication](https://zimm.com/wp-content/uploads/2025/09/Gearbox-lubrication.pdf)

## Quality

The ZIMM 100 kN-55×9-R-Trapezoidal screw is manufactured at the headquarters of ZIMM GmbH in Lustenau. Its development and manufacture are part of the ISO 9001:2015-certified processes for industrial screw jacks.