Mechanical stresses
Revision as of 15:21, 13 June 2007 by Kdanneberger (talk | contribs)
1. Stresses applied by the physical action of objects that transmit force onto a surface, such as the feet of players on a playing field.
Walk behind mowing units such as this help to alleviate mechanical stress to turf.
Source: http://www.deere.com/en_US/ProductCatalog/GC/series/GC_cwbm_hd_series.html