Tier 4-Final Volvo engines provide 72 horsepower for the L30G and L35G wheel loaders.
Tier 4-Final Volvo engines provide 72 horsepower for the L30G and L35G wheel loaders. The loaders now have dual hydraulics systems, with two largely independent systems working together, and the G Series cab. Low levels of noise and vibration, ergonomic controls, and fully adjustable seat are included in the upgrade. Portal axle design protects the propeller shaft and axles from damage by rocks or other obstacles, according to Volvo. The loaders also have an articulating oscillating joint and differential locks that can be engaged via a switch in the cab.
The HL730-9A has a 128-horsepower Cummins QSB4.5 engine that meets Tier 4-Interim standards
The Caterpillar 966M, 966M XE, 972M, and 972M XE wheel loaders have Tier 4-Final ACERT engines and XE advanced power trains, which Cat says results in 25 percent lower fuel consumption on average over traditional torque converter machines.
Weighing 2.5 tons, the Volvo ECR25D excavator produces a greater combination of breakout and tearout forces than its 2.8-ton predecessor
Volvo has introduced two short-swing radius excavators, the ECR58D and ECR88D, with Tier 4-Final engines.