From: Case study on impact performance optimization of hydraulic breakers
Impact frequency (bpm) | Impact energy (J/blow) | Pulsation (Supply) (bar) | Pulsation (Return) (bar) | |
---|---|---|---|---|
Current | 930 | 570.97 | 38.52 | 38.68 |
OPT | 1110 | 598.38 | 38.63 | 35.46 |
Comparison (%) | 19.35 | 4.80 | 0.29 | −8.32 |