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

  • Herrenknecht delivers small diameter shaft drilling solution
    January 6, 2017
    Herrenknecht has developed a boxhole boring machine (BBM), based on its proven microtunnelling pipe jacking technology. The BBM1100 has been designed to drill slot holes and inclined shafts with a diameter of up to 1.1m and a maximum length of 30m. The machine uses a compact crawler base, with a modular jacking frame, cable drum and power pack that can be positioned separately if required.
    Read More
  • Herrenknecht delivers small diameter shaft drilling solution
    April 14, 2013
    Herrenknecht has developed a boxhole boring machine (BBM), based on its proven microtunnelling pipe jacking technology. The BBM1100 has been designed to drill slot holes and inclined shafts with a diameter of up to 1.1m and a maximum length of 30m. The machine uses a compact crawler base, with a modular jacking frame, cable drum and power pack that can be positioned separately if required.
    Read More
  • Caterpillar is revamping its mid-range paver line with the launch of the AP500E and AP555E
    January 6, 2017
    Key improvements for Caterpillar’s mid-sized pavers are more screed options and improved fumes extraction systems. Wheeled and tracked models are available and the AP500E and AP555E pavers are designed for global use and in a wide array of jobsite applications. The machines are available with both vibratory screeds and tamper bar screeds with vibration, suiting them to both US and European style paving applications. Independent researchers recently concluded that as much as 92% of fumes are redirected from
    Read More
  • Caterpillar is revamping its mid-range paver line with the launch of the AP500E and AP555E
    March 21, 2012
    Key improvements for Caterpillar’s mid-sized pavers are more screed options and improved fumes extraction systems. Wheeled and tracked models are available and the AP500E and AP555E pavers are designed for global use and in a wide array of jobsite applications. The machines are available with both vibratory screeds and tamper bar screeds with vibration, suiting them to both US and European style paving applications. Independent researchers recently concluded that as much as 92% of fumes are redirected from
    Read More

Highlighted Content