Awesome Operators LIEBHEER PR776 Dozer Footage


Awesome Operator’s Chris Maginnis

Liebherr’s prototype PR776 bulldozer ripping hard compacted boulders and gravel.


This material is much harder than it looks. The quarry has what I estimate to be a 100ft vertical cliff with some overhangs that shows not the slightest hint of instability.

The operator of the Liebherr dozer finds it to be a better machine for ripping than the equivalent Cat D10T he has experience on.

Prototype Liebherr PR776 dozer pushing boulders and gravel

Liebherr’s Largest Bulldozer Ripping