HOLP Hydraulic Overload Protection System The Industry's Fastest Protection System
AIDA's Industry Leading Press Technology ![AIDA Hydraulic Overload Protection System (HOLP)]()
- Hydraulic cylinder under ball seats
- Metal to metal seal maintained between ball seats and housing
- When overload occurs, oil evacuates 360 degrees around the ball seat with minimum oil flow resistance as compared to conventional systems
- Closed type hydraulic circuit, eliminates contamination
- Result is industry fastest overload response time to zero pressure (10 milliseconds)
- AIDA's metal seal type hydraulic overload protection system is 7 - 10 times faster than conventional relief valve systems