Issue №1, Vol. 9
Belodedova A., Sidorova M. Time-studies of forest harvesting operations // Resources and Technology. 2012. №1, Vol. 9. P. 4‒7.



DOI: 10.15393/j2.art.2012.1701

Time-studies of forest harvesting operations

Belodedova
   A A		Petrozavodsk State University, @
Sidorova
   M V		Petrozavodsk State University, @
Key words:
logging works
productivity
time-study		 Summary: The results of operations research process cycle forestry machinery. A comparison of the productivity harvester «Ponsse Ergo» feller and equipped with chain saw "Stihl 180". A brief description of the methodology and results of the study. Calculated shift and watch the productivity. Productivity, depending on the amount of the whip was: the harvester from 110 to 280 m3/sm for feller from 11.6 to 13.1 m3/sm. The conditions of work and made rec-ommendations on the use of the technological processes.

Displays: 1910; Downloads: 2073;