These retrofit electro-hydraulic modules for direct attachment to HCD (HYDROCONTROL) and SD (WALVOIL) hydraulic valves are designed to enable remote control of machines equipped with these types of manual hydraulic valves.
Each module within the HCD-SD block can control one proportional function. The direct installation on the rear of the hydraulic valve ensures precise mounting in confined spaces, effectively eliminating the risk of any potential mechanical play in the future.
The HC-SD servo control block consists of modular hydraulic pistons, electrically controlled by a pair of proportional valves with mechanical feedback. The product's high reliability stems from careful engineering and a production process that incorporates advanced technologies.
By installing this block, a manual hydraulic valve is upgraded with the capability for remote control, either via cable or radio.
The block's design, tailored for direct connection to the rear of the valve, provides more precise machine control compared to traditional retrofit installations using dual control rods. Assembled banks are available with up to 8 functions, with no gaps between sections.
