The PALFINGER HIGH POWER LIFTING SYSTEM (E-HPLS or S-HPLS) increases the capacity of the crane by up to 15% with reduced working speed. E-HPLS can be activated manually for the occasional manipulation of very heavy loads. S-HPLS is activated fully automatically for the SH crane series. There is continuous activation depending on the power required.
How It Works
If HPLS is activated, then the hydraulic pressure is increased electronically. That way, a higher payload can be achieved. At the same time, the speed is reduced by the electronics system.