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REMU has launched new Big Float E35 pontoon undercarriage, the largest model ever manufactured by the company

The new E35 can be assembled with most 30-35 ton excavators available on the market and offers all the benefits that comes with a larger excavator: more power, longer outreach, higher volume with each bucket load and hence higher productivity.


Every Big Float is designed with much attention to safety features of the amphibious excavator. E35 lower part is entirely made of high-strength wear resistant steel for the best protection against external stress and impacts. Each pontoon has five watertight sections with manhole access placed on top of the pontoon. The most important safety feature is in carefully engineered shape and measurement of the undercarriage, maximizing its stability in various job environments.

The role of reliable track system

The heavier machine - the more important role reliable track system receives.

Big Float E35 is set to lift the bar of most strong and reliable amphibious excavator on the market to even higher level. E35 travel motors, paired with planetary final drives, deliver high torque through drive sprockets directly to track chains. Similar to standard crawler excavator, durable track system provides unbeaten lifetime of wear parts.

What is Big Float?

Big Float is innovative tracked pontoon undercarriage that can transform a standard excavator into an amphibious excavator. REMU manufactures four sizes of undercarriages for excavators between 8 to 35 tons. All undercarriages are manufactured in Finland with highest quality standards. Big Float has been manufactured from the year 2004 and shipped all over the world to operate in the most challenging conditions.

Source: REMU Oy