A review on cable yarding operation performance and its assessment

S Böhm, C Kanzian - International Journal of Forest Engineering, 2023 - Taylor & Francis
Cable yarding is a well-established practice for wood extraction in mountainous regions in
most parts of the world where fully mechanized harvesting systems like harvester-forwarder …

Modeling productivity and estimating costs of processor tower yarder in shelterwood cutting of pine stand

SF Papandrea, S Stoilov, G Angelov, T Panicharova… - Forests, 2023 - mdpi.com
Cable-based yarding technology has had a long tradition on steep slopes in Europe, and
the new implementation of yarding functions in recent decades favored operational …

Productivity and cost analysis of tower yarder systems using the Koller 507 and the Valentini 400 in southwest Germany

J Schweier, ML Klein, H Kirsten, D Jaeger… - … Journal of Forest …, 2020 - Taylor & Francis
Cable-based timber extraction offers some advantages with regard to impacts to forest
stands and soils, and can be used under a wide range of conditions. It is important not only …

A literature review on cable extraction practices of South Korea: 1990–2020

E Lee, Y Choi, M Cho, K Cho, J Oh, S Han, S Im - Forests, 2021 - mdpi.com
Cable yarding technology remains the most effective operation in steep terrain harvesting
systems; however, it has limitations and challenges. Using cable yarders (tractor-, truck-, and …

Performance analysis of log extraction by a small shovel operation in steep forests of South Korea

E Lee, SK Han, S Im - Forests, 2019 - mdpi.com
In South Korea, logs for low-value products, such as pulpwood and fuelwood, are primarily
extracted from harvest sites and transported to roadside or landing areas using small …

Evaluating Productivity of Small-Scale Cable Yarding System Integrated with a Portable Winch

AE Akay, S Gümüş, A Başaran - … : Journal for Theory and Application of …, 2023 - hrcak.srce.hr
Sažetak Small-scale forestry operations, which are used in non-industrial and site specific
forestry, provide alternative logging methods suitable for precision forestry approach. In this …

Comparison of productivity and cost between two integrated harvesting systems in South Korea

MJ Cho, YS Choi, SH Paik, HS Mun, DS Cha, SK Han… - Forests, 2019 - mdpi.com
Interest in the production of renewable energy using forest biomass is increasing in South
Korea, and improved knowledge on operations logistics to lower biomass harvesting costs is …

Factors affecting the chipping operation based on the screen size of the drum chipper

YS Choi, MJ Cho, SH Paik, HS Mun, DH Kim, SK Han… - Forests, 2019 - mdpi.com
Forest biomass has recently been highlighted as a renewable energy source in South
Korea. As the Renewable Energy Certificate weight has been revised to encourage the use …

Operational Analysis of Grapple Yarding in New Zealand: A Case Study of Three Mechanized Harvesting Operations

R Visser, H Harrill, OF Obi, L Holmes - Forests, 2023 - mdpi.com
The New Zealand forest industry has increased its use of swing yarders when harvesting on
steep slopes. Swing yarders can more readily operate with grapple carriages, both …

Production and fuel properties of wood chips from logging residues by timber harvesting methods

YS Choi, IS Jeong, MJ Cho, HS Mun… - Journal of Korean Society …, 2021 - koreascience.kr
This study calculated the productivity and cost of extraction and processing of logging
residues by cut-to-length (CTL) and whole-tree (WT) harvesting methods. In addition, the …