Improvement of Machine Efficiency to Increase Production - The New Liebherr R 982 821096

Construction machinery, in general, has high power consumption. Most manufacturers today are working to improve the efficiency of their machines to satisfy the rising energy consciousness of their customers.Machine design changes to improve the output to input ratio should not only involve components, but also factors such as easier material penetration, better maneuverability, easier maintenance and faster repair.Recent overall efficiency improvements in Liebherr’s “2” series excavators are described, using the R 982 as an example.


Subscribers can view annotate, and download all of SAE's content. Learn More »


Members save up to 43% off list price.
Login to see discount.
Special Offer: Purchase more aerospace standards and aerospace material specifications and save! AeroPaks off a customized subscription plan that lets you pay for just the documents that you need, when you need them.