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

  • Sophisticated slipformer control from Wirtgen
    August 10, 2018
    Wirtgen is now offering a new version of its concrete slipformer control package. This new tool offers additional capabilities and improved performance over the earlier version. The company claims that its upgraded Wirtgen AutoPilot 2.0 package can deliver a higher paving accuracy along with lower costs. Newly-developed, this package is said to produce a wide array of offset and inset profiles, while also delivering these more economically and precisely than with the previous version. The 3D system can eit
    Read More
  • Pavement Preservation & Recycling: pay now or pay more later
    December 10, 2014
    Governments need more than ever to plan long-term highway strategies or face an increasing backlog of increasingly expensive maintenance requirements. “Insufficient maintenance has created a backlog and is affecting service levels,” said Jean-Francois Corte, secretary general of the World Road Association (PIARC), based in Paris. How to stop this seemingly endless downward spiral is what attendees to the major Pavement Preservation & Recycling Summit in Paris will find out in February. “What’s needed ri
    Read More
  • Hyundai completes Doosan Infracore acquisition
    August 24, 2021
    Hyundai has now completed its acquisition of Doosan, a move announced earlier in the year.
    Read More
  • Aquajet hydrodemolition robot offers cleaner concrete removal
    February 24, 2012
    Aquajet Systems says that its latest hydrodemolition robot offers greater versatility due to its dual-power feature. The machine can be switched easily between diesel and electric drive, with the latter option suiting use in built-up urban areas or enclosed workzones.
    Read More

Highlighted Content