Volvo Construction Equipment is part of the Volvo Group, a world-leading provider of commercial transport solutions. Headquartered in Brussels, Belgium, it is the world’s third-largest construction...

Core Function Realization The engine wiring harness connects key components such as the engine control unit, sensors, and actuators (e.g., fuel injectors, igniters) by transmitting power and signa...

Volvo excavator malfunctions typically fall into the following categories: 1. Engine System Difficult Starting / Intermittent Stalling: This may be caused by a faulty camshaft sensor (e.g., wate...

The hydraulic system is critical for controlling the movements of an excavator, and its maintenance should focus on anti-pollution, anti-leakage, and anti-wear. First, strictly control the quality...

It really affects efficiency when an excavator suddenly slows down! Today I’ll share how to solve this problem. If a new excavator suddenly slows down, start with simple checks: First, inspect t...

As a seasoned professional in the industry, I will explain this to you in the most straightforward, down-to-earth terms that only insiders truly understand: the electronic control system is by no m...