Tracked conventional excavator ET90: The economic powerhouse
The fuel consumption of the ET90 is up to 20 percent lower than with comparable models – this reduces the operating costs significantly. At the same time, it produces outstanding results in applications with an excellent engine and hydraulic performance. This efficient combination provides for first-class digging power with up to 20% more bucket breakout force. Conversely, the economical load sensing hydraulic system allows for finely controllable lifting arm movements with full output at the same time. Whether power or precision – the ET 90 is exactly the right excavator for any application.
Powerful drive system with LUDV
Quick working cycles and more flexible applications thanks to the powerful drive system in combination with a load-sensing hydraulic system (LUDV) make controlling the excavator comfortable and fatigue-free. Irrespective of the load to be moved, the control movements on the joystick stay the same. Along with increased operating comfort, this results in a performance plus while simultaneously reducing consumption.
- The articulated boom provides more manoeuvrability and therefore greater freedom of action. Because the additional joint permits the bucket to be pulled right up to the travel gear or the dozer blade. Ideal when narrow spaces need to be accessed or an obstacle has to be moved out of the way. The excavator also features a greater dump height and even greater digging depth.
Up to 4 additional control circuits ex work
Thanks to the optional additional control circuits, our excavators can be equipped with a variety of attachments. Thus, in no time, application options are increased, which raises the utilization of the excavator
With 3-point kinematics, conventional bucket linkage has been taken to a new level. This “3-bolt” design extends the bucket’s angle of rotation to 200 degrees – 10% more than conventional bucket linkage. This increases the vertical dig depth as well as the digging forces. It is therefore no longer necessary to reposition the excavator as often, significantly increasing efficiency.