What kind of excavator do you need for different applications?
askmachinery > 09-06-2022, 08:34 AM
Hydraulic excavator with powerful digging feature
Modern hydraulic excavators come with a powerful digging mode. The latest setting delivers the power and response you need for general operation, from excavation to loading and lifting. The large excavator’s digging performance can be further enhanced with different power modes. One of the key benefits of a hydraulic excavator is the ability to achieve motion via hydraulic actuators such as cylinders and swing motors. And when hydraulics are combined with modern technology such as grade control, laser positioning, and GPS, the potential seems almost endless. The vast majority of equipment found on construction sites across the world is propelled by hydraulic power. That includes hydraulic final drive motors that convert hydraulic power to torque to enable track loaders, bulldozers, diggers, and backhoes to carry or push heavy loads. These motors, which are sometimes referred to as track motors, enable tracked excavators, bulldozers, and other tracked machines to keep moving across some of the most difficult surfaces imaginable.
Manufacturers are also incorporating more sophisticated hydraulic functions that allow the operator to adjust hydraulic flow to the application. Hydraulic upgrades on the latest models include selectable modes to optimize available hydraulic speed and power, plus a manual throttle dial to adjust engine speed and power as needed. Hydraulic efficiency has been a big concentration point for manufacturers.