搜索结果: 1-6 共查到“林业工程 skidding”相关记录6条 . 查询时间(0.484 秒)
ASSESSING MAXIMUM LOADS WHEN SKIDDING WOOD UPHILL WITH TRACTORS
tractor skidding wood maximum slope maximum load
2009/11/27
The results of measuring maximum loads on different slopes when skidding uphill with WOO DY 110 cable skidder and adapted 4WD agricultural tractor AGT 835 are described in the article. Both tractors a...
TECHNICAL PARAMETERS DYNAMICS OF WOODY 110 CABLE SKIDDER WITHIN THE RANGE OF STOPPING DUE TO OVERLOAD IN UPHILL WOOD SKIDDING
cable skidder slip torque speed uphill skidding
2009/11/27
The article deals with uphill wood skidding with WOODY 110 skidder and the changes taking place in technical parameters: slip, torque, tractive forces, and weight distribution of a loaded tractor in t...
Measuring the limits of uphill timber skidding with a WOODY 110 forestry tractor
forestry tractor skidding maximum slope maximum load
2009/11/27
The paper deals with the test results of uphill skidding of wood with a WOODY 110 cable skidder. The aim of the study was to find the limits of uphill skidding in relation to load size, log orientatio...
Wheelslip in skidding with the AGT 835 T adapted farm tractor
skidding farm tractor wheelslip measurement
2009/11/27
The paper presents a wheelslip measurement method for small farm tractors (AGT 835 T) adapted for skidding, with mechanical and hydrostatic mechanical transmissions. The research focused on uphill ski...
Skidding of fir roundwood by Timberjack 240C from selective forests of Gorski Kotar
secondary openness Timberjack 240C productivity cost per unit
2009/2/7
The aim of the research was to determine the productivity of the cable skidder Timberjack 240C equipped with double-drum winch Konrad Adler HY 16 during skidding of fir roundwood from the Croatian m...
Influence of working conditions on overlapping of cutting and ground skidding in group work
group work cutting skidding working conditions multivariate analysis
2009/2/7
This research deals with the influence of working conditions on the duration of cutters participation in group work skidding. Two main theoretical assumptions were considered. First, working condition...