|
|
|
|
|
Alfio Di Giovanni, Carmine Todaro, Marilena Cardu, Stefano Bianchini and Brunello Forfori
This paper presents a laboratory test campaign focused on the reduction of the wear phenomenon related to a material extracted from a marble quarry. The aim of the work is to propose a potential solution for the wear reduction pertaining to chainsaw cutt...
ver más
|
|
|
|
|
|
|
|
|
|
|
Adam Maciak, Magda Kubuska and Tadeusz Moskalik
Chainsaws with chipper-type chains are widely used in timber harvesting. While existing research on such saws assumes a continuous cutting process, the objectives of the present study were to determine whether or not that is true, as well as to measure i...
ver más
|
|
|
|
|
|
|
|
|
|
|
Francesco Neri, Andrea Laschi, Cristiano Foderi, Fabio Fabiano, Lucia Bertuzzi and Enrico Marchi
In many activities, chainsaw users are exposed to the risk of injuries and several other hazard factors that may cause health problems. In fact, environmental and working conditions when using chainsaws result in workers’ exposure to hazards such a...
ver más
|
|
|
|
|
|
|
|
|
|
|
Arcadie Ciubotaru and Razvan V. Câmpu
This research established the time consumption, work time structure, and productivity for primary processing in felling areas of coniferous trees felled with a chainsaw. Delimbing and partial cross-cutting were taken into consideration. The research was ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Krzysztof Leszczynski,Arkadiusz Stanczykiewicz
Pág. e024
Aim of study: The aim of this research was to analyze the workload of the operators while logging at the motor-manual level in coniferous stands undergoing two tending treatments (early and late thinning). The technologies under the investigation employe...
ver más
|
|
|
|
|
|
|
|
|
|
|
Sandra Sánchez-García,Lars Eliasson,Eduardo Tolosana,Juan Majada,Elena Canga
Pág. e030
Aim of the study: The objective of this study was to evaluate recent technological improvements to forest bundlers: a new cutting device with shears and a mechanism which allows the bundling pressure to be changed by the driver.Area of study: eucalyptus ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Barber, C. V. Talbott, K.
Pág. 137 - 166
|
|
|
|
|
|