Arbeitsmaschine mit Kippmulde

Details

Veröffentlichungs-Nr.

EP4775447

Anmeldetag

14. Januar 2025

Veröffentlichung

15. Juli 2026

Rechtsraum

EP

IPC

B60P1/28

Abstract

A working machine (1) having a dump body (3) configured to carry material (50). The working machine comprises: an electric drive line (8) comprising an electric traction machine (10) powered by a battery pack (12) or a fuel cell (14); a fuel supply system (110) including a fuel tank (112) configured to store gaseous or liquid fuel, the fuel supply system being separate and independent of the electric drive line; a catalytic heater (120) configured to produce heated gases using the fuel from the fuel tank; a dump body heating system (130) configured to receive the heated gases from the catalytic heater to heat the dump body. The working machine (1) further comprises a control system (17) comprising processing circuitry (18) configured to: in response to identifying a predefined condition, activate the catalytic heater by supplying fuel from the fuel tank.

Anmelder

Firma

Volvo Construction Equipment AB

Land

🇸🇪 Schweden

Fachgebiete