hydraulic excavators
Rock breaker, excavators for aggregate operations
Take a look at equipment developments from Develon, Petro-Canada Lubricants, Toku America and Volvo Construction Equipment. Keep Reading
Seven tips for mastering summer excavator maintenance
Learn the essentials to keep excavators working in quarry operations during peak production season. Keep Reading
Cat debuts excavator for quarry use
Caterpillar says its 352 hydraulic excavator can be equipped with high-capacity buckets to dig and load tonnages in fewer passes. Keep Reading
Komatsu, Proterra to develop all-electric excavator
Komatsu will utilize Proterra’s battery systems for the development of a proof-of-concept electric excavator in 2021, with commercial production expected to begin in 2023 or 2024. Keep Reading
Cat debuts pair of hydraulic excavators
The 349 and 352 excavator models are new, with Caterpillar making the case that they both offer 45 percent more operating efficiency. Keep Reading
Komatsu America introduces new hydraulic excavators
The company unveiled the PC1250SP-11 and PC1250LC-11 hydraulic excavators, designed to deliver 13 percent more horsepower and increase productivity by 8 percent. Keep Reading
Caterpillar features products, tech, demos at ConExpo-Con/Agg 2020
Caterpillar is displaying more than 30 machines and about 10 engine displays across three different exhibits spanning more than 60,000-sq.ft. at ConExpo-Con/Agg 2020. Keep Reading
Komatsu excavator designed for improved productivity
The company's PC238USLC-11 hydraulic excavator improves productivity by up to 4 percent compared to a previous model. Keep Reading
Komatsu America releases hydraulic excavator
Komatsu America introduced the PC390LCi-11 hydraulic excavator with comparable nimbleness and speed to the 36-ton weight class and stability of larger machines. Keep Reading
