HC-LHD_X
HC-LHD_Y

The HC-LHD range is available today in 4 models covering a range of nominal flows from 40 to 180 l/min and working pressures of up to 420 bar.
The possibility of configuring the manifold according to the customer’s specifications allows maximum flexibility and ease of use of the product in the most diverse applications.

The HC-LHD..Y line is a range of boom lowering control valves driven by hydraulic remote control units (HC-RCX, HC-RCM, HC-RCB). They are valves specifically designed for earth moving machinery used for handling suspended loads and therefore subject to the requirements of the European regulation EN474. The HC-LHD..Y valves prevent the effects resulting from hydraulic line failures or ruptures in conformity with the requirements established by the standard ISO 8643.

Technical specifications
Rated flow LHD03Y..........40 l/min
Rated flow LHD05Y..........70 l/min
Rated flow LHD10Y........110 l/min
Rated flow LHD15Y........180 l/min

Rated pressure LHD03Y.....350 bar
Rated pressure LHD05Y.....350 bar
Rated pressure LHD10Y.....420 bar
Rated pressure LHD15Y.....420 bar

Metering...............................standard,
                                   fine, restrictive
Port size BSP, SAE-UNF, flange-SAE6000
Pilot pressure...................2.5/20 bar

Accessories
Emergency devices
Auxiliary anti-shock valves
Solenoid valves.

Applications
Hydraulic excavators
Wheeled loaders
Backhoe loaders