Hyundai treads lightly with the new R220LC-9A 22tonne amphibious excavator

Hyundai has created its first amphibious excavator, designed for operators looking for an excavating solution when working in wetlands, swamps and marshes, Using the R220LC-9A 22tonne excavator as the starting point, the firm removed its traditional undercarriage and fitted the excavator with hydraulically extending pontoons.
March 4, 2014 Read time: 1 min
Hyundai’s amphibious excavator treads lightly
236 Hyundai has created its first amphibious excavator, designed for operators looking for an excavating solution when working in wetlands, swamps and marshes,
Using the R220LC-9A 22tonne excavator as the starting point, the firm removed its traditional undercarriage and fitted the excavator with hydraulically extending pontoons.

“Each pontoon uses 1.62m wide track shoes allowing the machine to tread lightly in water up to a depth of 1.5m,” explained Todd Johnson, Hyundai Construction Equipment Americas’ north central district sales manager. “Optional supplementary pontoons can be added to boost machine stability in deeper water - typically up to 4.3M deep.”

Each pontoon uses multi-synchronous hydraulic motors – having more than one motor is said to be required for effective propulsion in virtually any terrain, he said.
www.hceamericas.com

For more information on companies in this article

Related Content

  • Developing India’s roads with new machines
    February 10, 2017
    As part of the government’s plans to accelerate economic growth, a major expansion of India’s road network is underway Many cities in India are set to benefit from the government’s ambitious plan to use infrastructure investment to boost the economy. There are currently 11 ongoing projects across India’s road network, funded by the World Bank. Once complete, the road network will make travelling more efficient and boost India’s economic activity. The initiative will see the construction of new major
    Read More
  • JCB engine uses ‘mini-SCR’ to meet Tier 4 Final
    January 6, 2017
    JCB says its Ecomax Stage 4/Tier 4 Final engine can be engineered into many existing machines without needing additional space by using a ‘one can’ selective catalytic reduction (SCR). According to the company’s chief technology officer, Tim Burnhope, in many cases the mini SCR on the Stage 4/Tier 4 Final Ecomax engine can be positioned in the same space occupied by the exhaust silencer on previous generations. He said, “Our engine is already so clean that we only need 2% to 3% of urea, which allows us to u
    Read More
  • JCB engine uses ‘mini-SCR’ to meet Tier 4 Final
    April 15, 2013
    JCB says its Ecomax Stage 4/Tier 4 Final engine can be engineered into many existing machines without needing additional space by using a ‘one can’ selective catalytic reduction (SCR). According to the company’s chief technology officer, Tim Burnhope, in many cases the mini SCR on the Stage 4/Tier 4 Final Ecomax engine can be positioned in the same space occupied by the exhaust silencer on previous generations. He said, “Our engine is already so clean that we only need 2% to 3% of urea, which allows us to u
    Read More
  • Get ready for winter road maintenance
    October 3, 2016
    The winter maintenance market heats up this summer. Bobcat has expanded its winter range of loaders with the addition of the S450 skid-steer and T450 compact tracked machines.
    Read More

Highlighted Content