Technology has enabled many features that save costs when running an excavator, by reducing fuel consumption and machine wear-and-tear. But there are so many variations among brands, the choices can be confusing.
So for this report, we spoke with manufacturers to help sift through the many offerings. They offer tips to help you find the right features on your new excavator, as well as make the most of your existing machines. We also highlight the latest excavators on the market.
The -11 Series of Kobelco excavators are designed for efficiency and productivity. The SK210LC-11 has a Yanmar engine with 594 pound-feet of torque providing digging force of 35,300 pounds and lifting capacity of 16,660 pounds. Operating weight is 50,000 pounds. The three-camera system displays on a 10-inch monitor.Kobelco
Delay intervals on auto-idle and auto-shutdown may be user-settable or may be factory set; some machines have auto-idle but no auto-shutdown.
Many machines have three work modes; some have four or more. Some work modes can be tailored to the needs of specific attachments.
Work modes are sophisticated. Many will reduce engine speed, but most also affect hydraulic operation.
