The R220LC-9 HI-POSS system is an innovative system that maximizes energy utilization through an electronically controlled pump and valve whereas a conventional hydraulic excavator utilizes a spool-operated valve.
Hyundai Construction Equipment Americas Inc., an earthmoving and material-handling equipment manufacturer, recently unveiled its R220LC-9 HI-POSS excavator. This concept model showcases Hyundai’s next-generation power system providing improved fuel consumption and controllability...
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