Tensioner
🔧 What is a Tensioner in a Volvo Excavator? A tensioner in a Volvo excavator is a component that maintains proper tension on either the track chain (undercarriage) or engine drive belts. It ensures that the relevant system runs smoothly and efficiently, without slack or excessive wear. There are two main types of tensioners in […]
Fuel Filter Cover
🛠️ What is a Fuel Filter Cover? The fuel filter cover on a Volvo excavator is the protective cap or housing that secures the fuel filter in place. It is usually located on or near the engine’s fuel system and plays a vital role in ensuring clean fuel delivery and safe fuel system operation. ✅ […]
Main Pump Solenoid
🔧 What is the Main Pump Solenoid? The main pump solenoid in a Kobelco excavator is an electromagnetic valve that controls the operation of the main hydraulic pump. It acts as an electronic interface between the engine control system and the hydraulic system. ✅ Main Functions of the Main Pump Solenoid in Kobelco Excavators: ⚠️ […]
Solenoid
Hydraulic Flow ControlThe solenoid regulates hydraulic fluid flow to specific components such as the boom, arm, or bucket. This ensures precise control during digging, lifting, and other operations. Fuel Injection RegulationIn the engine system, the solenoid helps manage fuel injection timing and quantity, contributing to better fuel efficiency and smoother engine performance. Engine Start/Stop ControlSome […]
Reducing Valve
Five Functions of the PC200-6 Reducing Valve:
Water Pump
Five Functions of the ZX120-3 Water Pump:
Track Valve
Five Functions of the SK200-8 Track Valve:
Pilot Valve
Five Functions of the SH200-3 Pilot Valve:
Camshaft Sensor
Five Functions of the Excavator Camshaft Sensor:
6D22T Oil Pump
Five Functions of the 6D22T Oil Pump:
