Chisel-cultivator test results with elastic stands

Conclusions
Comparative tests have shown that the experimental chisel-cultivator has both qualitative and energy indicators higher than those of the serial ChKU-4A. Its use, according to technical and economic calculations, helps to reduce labor costs and specific metal consumption by 23.5 and 17, respectively, 6%.
Literature
1. Tsesnieks A.Kh. To the question of planar dynamometer of spring teeth of cultivators.// Mechanization and electrification of agriculture.- Riga, 1983.-Vol.8 (15).-S.24-33 .
2. Kushnarev A. S. Mechanical and technological foundations of the process of the impact of the working bodies of tillage machines and tools on the soil: Diss ... doctor of technical sciences.-Chelyabinsk, 1982.-329p.
3. Bazarov V.P. Additional elastic element and its influence on the elastic suspension // Design and production technology of agricultural machines .- Kiev: Technique, 1980.-Issue 10.-S.9-10
4. Ignatenko I. V. Generalized dynamic model of interaction of the working body of tillage machines with soil Complex mechanization and automation of agricultural production.- Rostov-on-Don, 1985.- p.57-66
5Zavrazhnov A. A. Models and methods for solving the problem of movement of an elastically fixed working body in the soil environment .
6. Zavrazhnov A. A. An approximate method for determining the displacement of an elastic rod under the action of a concentrated load // Research of the working bodies of machines for cultivating and harvesting fruit crops and grapes (Collected scientific papers of NPO VISHOM). - M., 1987. -p.110-116.
7. Zavrazhnov A. A. Substantiation of methods for assessing and calculating the parameters of elastic struts of chisel cultivators: Abstract. di cc ... candidate of technical sciences - M., 1988.-15 p.
8. Nasritdinov A.A. Agro- energy indicators of chisel-cultivator racks//Mechanization of cotton growing.-1986.-No.11.-P.4