The PALFINGER High Power Lifting System (E-HPLS, A-HPLS or S-HPLS) increases the capacity of the crane by up to 15% while reducing working speed. E-HPLS can be activated manually for the occasional manipulation of very heavy loads. A-HPLS as well as S-HPLS are activated fully automatically. There is continuous activation depending on the power required.
The High Speed Extension is a standard feature on PALFINGER loader cranes. Also referred to as Return Oil Utilization, this feature is a regenerative hydraulic circuit for the extension booms. It speeds up the boom extend and retract functions by up to 30%.