---
publication_id: "OT-2026-000001640"
title: "Drive system for a work vehicle"
published_at: "2026-09-15T19:07:14.609470Z"
canonical_url: "https://opentechnical.org/p/OT-2026-000001640"
categories:
  - "lifting-positioning-manipulation/lift-tables-and-positioners"
keywords:
  - "b66f9/075"
  - "b66f9/07572"
  - "b66f9/07572"
  - "b66f9/07572"
  - "b62d5/075"
  - "b66f9/075"
---

# Drive system for a work vehicle

## Abstract

A drive system for a work vehicle, for example a truck-mounted forklift, with at least one driven wheel, and the drive system includes a hydraulic pump designed to drive the driven wheel, and an electric motor mechanically coupled to the hydraulic pump. The electric motor is designed to drive the hydraulic pump, and the hydraulic pump is a variable displacement pump.