Mining excavators

Caterpillar 6020B,Caterpillar 777F

http://www.cat.com/en_US/products/new/equipment/hydraulic-mining-shovels/hydraulic-mining-shovels/18436200.html

Finland 02.07.2014

http://s7d2.scene7.com/is/content/Caterpillar/C10337824

For Release Worldwide: April 2013

The Cat® 6020B Hydraulic Mining Shovel is a brand new model in the extensive line of Cat hydraulic mining shovels. The clean-sheet design features a 22-tonne (24-ton) payload and 220-tonne (240-ton) operating weight and teams with the Cat 777G Off-Highway Truck for optimized loading and hauling.

The 778-kW (1,043-hp) Cat engine powers advanced hydraulics, which deliver industry-leading system efficiency.

The new 6020B in backhoe configuration is making a preview appearance at bauma 2013 and will be commercially available in the fourth quarter this year.

https://www.cat.com/en_IN/news/machine-press-releases/new-cat-sup-174-sup6020bhydraulicminingshovelfeaturesstateofthea.html