Essential details
MOQ:10
Lead time:30 days after the payment received
Shipping:Sea Freight
Product Code:VS18LUDV40-44506
Package Description:wood case
Product Introduction
Application Description (VS18LUDV40-44506)
This VS18LUDV40-44506 load-sensing directional control valve is designed as the core hydraulic control element for compact construction machinery.
- Primary Application
- It is engineered to serve as the main control valve for 6–7 ton class hydraulic excavators, where it governs all major functions including boom, arm, bucket, swing, and travel operations.
- It is also widely applicable to other compact equipment such as aerial work platforms, truck-mounted cranes, and mucking loaders.
- Functional Purpose
- It distributes hydraulic flow proportionally to multiple actuators based on operator demand, enabling simultaneous, smooth compound movements regardless of varying load pressures.
- It integrates system pressure regulation and overload protection via built-in LS and secondary relief valves, ensuring safe, reliable operation and protecting downstream hydraulic components from damage.
- Its modular, stackable design allows for flexible configuration to meet the specific functional requirements of different host machines, making it adaptable to both fixed and variable displacement hydraulic systems.
Product details
