…block rockin’ beats!* OK, we don’t often feature a title referring to the builder rather than model, but seeing as Flickr’s Beat Felber appeared here only two days ago with another spectacular model, it’s warranted.
His follow-up is even more impressive, an enormous 1:28 scale fully remote controlled (and working) replica of the world’s largest hydraulic excavator, the near 1,000-ton Caterpillar 6090.
Powered by two Cummins diesel engines the 6090 makes over 1,400bhp, and is able to move 43 cubic meters of material with each chomp of its bucket. It’s also, like Beat’s recently-blogged coal excavator, actually an O&K design that now wears Caterpillar branding.
Unlike his previous build however, Beat has chosen to recreate the 6090 in its current Caterpillar livery, creating one of the most visually lifelike creations this site has ever featured. But it’s the lifelike mechanicals that we’re more interested in…
Powered by three Power Functions battery boxes and controlled by four third-party SBricks, Beat’s creation features (deep breath); motorised crawler tracks (one XL Motor per track), a slewing superstructure (two M Motors), a fully operational boom, stick, bucket tilt and clamshell opening (each operated by pneumatic cylinders, controlled via four servo-motorised valves, and an on-board compressor driven by twin Buggy Motors), two motorised boarding ladders (one M Motor each), spinning engine and oil cooling fans (two 9V Motors), plus full LED lighting (five pairs of Power Functions LEDs).
It’s a truly spectacular feat of Lego engineering, and there’s much more to see at Beat’s ‘Caterpillar 6090 FS’ Flickr album, where over thirty incredible images and a video of the model in action can also be found. Click the link above to take a look, where we get the feeling we might be back again with some block rockin’ beats imminently…