Arbeitsmaschine

Details

Veröffentlichungs-Nr.

EP4756205

Anmeldetag

27. August 2024

Veröffentlichung

3. April 2025

Rechtsraum

EP

IPC

F02D11/02, E02F9/26, F02D11/04

Abstract

Provided is a work machine capable of achieving significant increases and decreases in engine rotational speed and easy fine adjustment thereof. The work machine includes: a power device that drives rotation; a work device that operates using the power device as a power source; and an instruction device that instructs an increase and a decrease in rotational speed of the power device. The instruction device includes a first instruction device and a second instruction device. A minimum change unit of the rotational speed of the power device that can be instructed by the first instruction device is different from a minimum change unit of the rotational speed of the power device that can be instructed by the second instruction device.

Anmelder

Firma

Hitachi Construction Machinery Co., Ltd.

Land

🇯🇵 Japan