The valve distributes oil to the cylinders and limits system pressure. Every operator command passes through it, so its condition determines how the crane behaves in operation.

Contamination in the oil is the most common cause of failure — a stuck spool results in a jammed control or no response at all.

Features and application

• Controls oil flow and pressure to the cylinders
• Relays every operator command
• Sensitive to contamination in the oil
• Replace when jammed or unresponsive

Technical data

• Height: 229 mm
• Length: 172.5 mm
• Volume: 1.659 dm³
• Weight: 5.651 kg
• Width: 42 mm

Source: Hiab catalog, catalog number 3959996.

Why Tehnika Hidraulike?

As a regional service center and long-standing partner of leading world manufacturers of hydraulic truck-mounted equipment, with every part we also offer the advice of experts who work on this kind of equipment every day.

📞 Send us the valve designation or the crane model and we will tell you what fits.