Case: Full-sized excavator has increased fuel efficiency

Tina Grady Barbaccia - Apr 23, 2012

Case Construction Equipment launched its new CX210C full-sized excavator at the World of Concrete in January. The company says the excavator achieves 160 net horsepower using Tier 4 Interim-certified cooled exhaust gas recirculation technology that burns cleaner while delivering superior ...

Doosan Infracore: Matches breaker frequency to ground conditions

Tina Grady Barbaccia - Apr 23, 2012

$Doosan Infracore: Matches breaker frequency to ground conditions$

The DXB260H hydraulic breaker from Doosan Infracore Construction Equipment America features two-speed control of breaker frequency, which allows the operator to match the breaker frequency to the ground conditions. The 5,400-pound breaker is designed for use with excavators in the ...

Doosan DXB260H hydraulic breaker matches breaker frequency to ground conditions

Kerry Clines - Apr 23, 2012

The DXB260H hydraulic breaker from Doosan Infracore Construction Equipment America features two-speed control of breaker frequency, which allows the operator to match the breaker frequency to the ground conditions. The 5,400-pound breaker is designed for use with excavators in the ...

Cummins QSL9 engine is Tier 4 Final

Kerry Clines - Apr 23, 2012

Cummins Inc. says its new QSL9 engine, with up to 400-horsepower output, is ready to meet 2014 EPA Tier 4 Final near-zero emissions standards with a next-generation compact catalyst and selective catalytic reduction (CCC-SCR) aftertreatment system. The company says the ...