Large-body long-stroke open-centered hydraulic cylinder with built-in lock and relief valves.
A high speed, open-center cylinder with a larger bore and lighter than the standard SYH (Long Stroke) Built-in lock and relief valves prevent damage caused by excessive pressure, and ensures saftey during blackouts or loss of power by maintaining pull force
Application / Benefits
For work requiring through hole and long stroke
Check valve maintains pressure during power outage