Technical Specifications
The HC-SK6 valve is designed for skid steer loaders and is available with either 3 or 4 working sections. It has a rated flow of 90 l/min (23.5 GPM) and a rated pressure of 350 bar (5000 PSI). The spool stroke is 7 + 7 mm, and the spool pitch is 36 mm.

Dimensions
The dimensions for the HC-SK6/3 and HC-SK6/4 types are provided, with X and Y measurements of 162 mm and 198 mm for HC-SK6/3, and 198 mm and 234 mm for HC-SK6/4, respectively. The weights are 11.5 kg for HC-SK6/3 and 15 kg for HC-SK6/4.

Ports
The inlet ports (A-B) and outlet ports (P-T) have BSP Thread (ISO - 228) of G 3/4 and G 1/2, and UN-UNF Thread (ISO - 725) of 7/8” - 14 UNF and 1”1/16- 12 UNF.

Features
The HC-SK6 valve is highly flexible and can be actuated with manual, hydraulic remote, and electrohydraulic controls. It includes options such as float spool, regenerative spool, and electromechanic spool lock device. The valve is designed with low pressure drops due to the serial circuit integrated into the casting.

Hydraulic Schematic
The hydraulic schematic includes ports labeled A1, B1, A2, B2, A3, B3, P, and T, indicating the flow paths and connections within the valve system.