Results 11 to 20 of about 20,455 (215)
Quality of self-propelled sprayers through periodic inspection
Scientia Agraria Paranaensis, 2021 The inspection of agricultural sprayers is a vital tool for the increment of quality of spray technology for phytosanitary products. The objective of this work was to evaluate the performance conditions of self-propelled sprayers on-farm, using the periodical inspection methodology for sprays and analyzing the climatic conditions during the spraying ...
Antonio Luiz Viegas Neto +3 more
openaire +2 more sources
INMATEH Agricultural Engineering, 2023 As an important plant protection machinery for spraying and fertilizing crops, high clearance self-propelled sprayer is of great significance to promote food security production and stable development of agriculture.
Chenwei Hu +4 more
semanticscholar +1 more source
Analytical studies of technical parameters of self-propelled sprayers
The Agrarian Scientific Journal, 2021 As a result of studies of the values of the technical characteristics of self-propelled rod sprayers of domestic and foreign models and modifications, the values of the mass, power of the installed engine and the volume of the working fluid tank are analyzed. Their correlation and dependence fields are obtained.
Evgeny Evgenievich Demin +4 more
openaire +2 more sources
Journal of the ASABE, 2023 Highlights This study presented a new optimization methodology using a prismatic joint with high stiffness and damping. The virtual suspension model contained the main bodies, an optimization subsystem, and a free-floating cylinder ...
Bailey Adams, M. Darr, Aditya Shah
semanticscholar +1 more source
Journal of Physics: Conference Series, 2022 The high gap self-propelled sprayer has the characteristics of wide boom width and high working efficiency. Aiming at the problem that the spray boom is prone to mechanical vibration along with the body and affects the spraying effect, the static ...
Changxi Liu +4 more
semanticscholar +1 more source
Technological features of injection operation for trailer and self-propelled sprayers
, 2021 The article presents a technological and technical review of the elements of technical support of the spraying process. The analysis of types and technological features of spray nozzles of sprayers with the description of their technological purpose and features of work is presented.
Alfyorov, O. I., Ponomarenko, V. V.
openaire +1 more source
Vertical and horizontal oscillation of three models of self-propelled boom sprayers [PDF]
Revista Brasileira de Engenharia Agrícola e Ambiental, 2016 ABSTRACT The spray boom is one of the sprayer components that most affect the application quality and may cause phytotoxicity and overlay application problems. Therefore, this study aimed to evaluate the displacement in the vertical and horizontal movements of the spray booms in three models of self-propelled boom sprayers.
Reynaldo, Étore F. +3 more
openaire +4 more sources
Design of the optimized and downsized axial fan for the air carrier orchard sprayers [PDF]
, 2016 The new vineyard and orchard installations are made with a high intensity of plants per hectare and therefore with a reduced distance between the rows. The tractors and the air carrier sprayers for plant protection, must therefore have smaller width.
Friso, Dario
core +1 more source
, 2020 According to the operation characteristics of high clearance self-propelled sprayer, an independent vertical shaft air suspension system with auxiliary chamber was designed.
Chen Yu +6 more
semanticscholar +1 more source
Sustainability, 2022 In most Asian countries, farmers have smallholdings ranging from one to two hectares. The tractor-mounted boom sprayers cannot practically be used in small size farms with divided plots and complex terrain.
A. Ghafoor +5 more
semanticscholar +1 more source