Four Block Valve Assy 804000083 – XCMG Crane Hydraulic Control Valve

Product Overview

The Four Block Valve Assy 804000083 is a genuine hydraulic control valve assembly designed specifically for XCMG crane applications. This four-section monoblock valve manages the directional flow of hydraulic oil to critical crane functions, ensuring precise and reliable operation of the boom, swing, hoist, and telescopic systems .

As a core component in the crane’s hydraulic circuit, this four block valve assembly delivers responsive control and consistent performance under demanding working conditions. Whether you are performing routine maintenance or replacing a worn component, using the correct OEM part number 804000083 ensures proper fitment and compatibility with your XCMG crane model .

Key Specifications

Performance Features

The four block valve assembly 804000083 is engineered to meet XCMG’s original equipment specifications. Key performance characteristics include:

• Four-Section Control: Independently manages four distinct hydraulic circuits, providing operators with simultaneous or sequential control over major crane movements .

• Precision Flow Regulation: Delivers accurate oil distribution to cylinders and motors, minimizing lag and ensuring smooth response during lifting operations.

• Durable Construction: Manufactured to withstand high-pressure hydraulic environments and continuous duty cycles typical of crane applications.

• Compatibility: Direct replacement for the original valve assembly, guaranteeing correct port alignment and mounting configuration.

  Applications & Compatibility

• This four block valve assembly is suitable for XCMG crane models requiring part number 804000083. It serves as the central control hub for hydraulic functions including:

• Boom lift and lower

• Boom extend and retract

• Slewing (swing) left and right

• Hoist up and down

Why Choose This Part

When sourcing hydraulic control valves for XCMG cranes, using the correct OEM part number is essential for safety and performance. The Four Block Valve Assy 804000083 offers:

• Exact Fit: Designed to original XCMG specifications

• Reliable Performance: Consistent flow control for precise crane operation

• Serviceability: Standardized design for easier repair and replacement