Open AccessDesign and methodology for technological calculations of cable-winch traction plow ditchers
Author(s) -
A I Karnaukhov,
I.V. Kukhar,
S. N. Orlovskiy
Publication year - 2021
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.179
H-Index - 26
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/677/5/052008
Subject(s) - winch , tractor , traction (geology) , marine engineering , engineering , excavator , ballast , land reclamation , drainage , plough , barge , thrust , mechanical engineering , electrical engineering , ecology , agronomy , archaeology , biology , history
A current problem of drainage reclamation is the construction of a network of drainage canals or ditches. Existing technologies of an open drainage network ensure the use of single-bucket or rotary excavators, and with a ditch depth of up to 1 m it is required to use plow-type ditchers with two or three thrust tractors of T-170B type. It is possible to implement the required pulling forces for the operation of plow canal diggers using cable-winch draught. At the same time, a tractor with a winch-anchor passes, unwinding a tracking cable, along the route of the future channel, anchors and pulls the plow canal digger with the traction of the winch. On soils with a low bearing capacity, this principle of operation allows ensuring high flotation and efficiency factor, to realize the traction forces required for constructing a canal up to 1.7 m deep in one pass. Hereof it follows that the determination of the optimal design parameters of the units for forest reclamation work, as well as their mode work is relevant.