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Tag: Hi-POSS
Construction Equipment
How Hyundai’s prototype R220LC Hi-POSS excavator could deliver hybrid-like fuel savings through precise hydraulics
One of the more intriguing equipment technologies to come out of ConExpo 2014 was Hyundai’s Hi-POSS system. (Hyundai Intelligent Power Optimal Sharing and Energy Saving). The company emphasizes that the model shown at ConExpo was a prototype and production models are not currently available. But the machine is being field tested in Korea now and […]
June 27, 2014
ConExpo-Con/Agg
Hyundai unveils R220LC-9 HI-POSS excavator prototype with next-gen power system
Hyundai Construction Equipment Americas unveiled its R220LC-9 HI-POSS excavator prototype, which features the company’s next-generation power system. The R220LC-9 HI-POSS (Hyundai Intelligent Power Optimal Sharing and Energy Saving) uses an electronically controlled pump to maximize energy use and an accumulator to reduce energy consumption by reducing waste flow. A 143-horsepower Cummins Tier 3 QSB6.7 engine […]
March 16, 2014
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