home
focus and scope
journal policies
Focus and scope Peer review process Openness and transparency Publication frequency Archiving Article processing charges Criteria for authorship and contributors Conflicts of interest Allegations of misconduct Complaints process Sponsors Journal History
author instructions
General Metadata Article Categories Openness and transparency Submission of manuscripts Manuscript text Citation standards Tables and figures Acknowledgements, funding and availability of research materials and data Supplementary files Procedures for revised and accepted manuscripts
special issues
editors
open access
other journals
Metsätieteen aikakauskirja Dissertationes Forestales Suo - Mires and Peat
contact
financial information
Full text of this article is only available in PDF format.

Kaarlo Rieppo (email), Seppo Väyrynen

Kuormatraktoreiden huolto-ominaisuusvertailu haastattelemalla.

Rieppo K., Väyrynen S. (1983). Kuormatraktoreiden huolto-ominaisuusvertailu haastattelemalla. Silva Fennica vol. 17 no. 2 article id 5186. https://doi.org/10.14214/sf.a15102

English title: Interview survey on the servicing properties of forest tractors

Abstract

The aim of this concise interview survey was to collect information about the servicing properties of forest tractors. Ten interviewees gave grades (in a scale from 4 to 10) concerning two servicing properties of various types of forest tractor. The rating covered the general safety during servicing (structural serviceability) and work postures during the work. Four types of forest tractor widely-used in Finland were chosen. The forwarders were of different size and structure.

According to the rating, the lightest forwarder was clearly superior to the other types. This machine was also the smallest in size and the most modern. Differences between the other three forwarders were not quite so clear. The variation between the machines as regards both so-called easy and troublesome tasks was considerable. Lubrication of the articulated shafts and supporting bearings was, however, very troublesome regardless the machine type. The heaviest tractor was considered the most difficult to service.

The PDF includes a summary in English.

Original keywords
metsäkoneet; metsätraktorit; ergonomia; huolto; kunnossapito; huoltotyö; kuormatraktori; työolosuhteet

English keywords
maintenance; working conditions; forest machines; forest tractors; ergonomy; serviceability

Published in 1983

Views 6155

Available at https://doi.org/10.14214/sf.a15102 | Download PDF

Creative Commons License CC BY-SA 4.0
Register
Click this link to register to Silva Fennica.
Log in
If you are a registered user, log in to save your selected articles for later access.
Contents alert
Sign up to receive alerts of new content
Export reference to EndNote / RefWorks
Related articles
Your selected articles
Send to email
Pukkala T., Holt Hanssen K. et al. (2019) Stem taper and bark functions for Norway spruce .. Silva Fennica vol. 53 no. 3 article id 10187 (remove) | Edit comment
Rinkinen I., (1964) Waste wood of the Finnish sawmill industry. A st.. Silva Fennica vol. no. 115 article id 4718 (remove) | Edit comment
Loh D. K., Saarenmaa H. (1992) Design of integrated forest resource information.. Silva Fennica vol. 26 no. 2 article id 5479 (remove) | Edit comment
Sievänen R., Nikinmaa E. et al. (1997) Evaluation of importance of sapwood senescence o.. Silva Fennica vol. 31 no. 3 article id 5629 (remove) | Edit comment
Sarvas R., (1937) Observations on development of vegetation in bur.. Silva Fennica vol. no. 44 article id 4524 (remove) | Edit comment
Palo M., (1972) Competition among tractor-digger contractors and.. Acta Forestalia Fennica vol. 0 no. 126 article id 7560 (remove) | Edit comment
Ilvessalo L., (1927) Cultivation of exotic tree species Silva Fennica vol. no. 4 article id 4442 (remove) | Edit comment
Wegelius T., (1959) Survey of forest technology research in Finland Acta Forestalia Fennica vol. 70 no. 8 article id 7498 (remove) | Edit comment
Kangas Y., (1966) Felling volume and its structure in the Finnish .. Silva Fennica vol. no. 120 article id 4734 (remove) | Edit comment
Krott M., (1986) The politics of forest bureaucracy as a subject .. Silva Fennica vol. 20 no. 4 article id 5284 (remove) | Edit comment
Finnish Society of Forest Science ., (1984) Development programme for forestry research in F.. Silva Fennica vol. 18 no. 4 article id 5224 (remove) | Edit comment
Ruha T., Varmola M. (1997) Precommercial thinning in naturally regenerated .. Silva Fennica vol. 31 no. 4 article id 5635 (remove) | Edit comment
Keltikangas M., (1986) Quantification problems in the design of forest .. Silva Fennica vol. 20 no. 4 article id 5286 (remove) | Edit comment
Raatikainen M., (1978) The berry yield, picking, and marketing of Vacci.. Silva Fennica vol. 12 no. 2 article id 4996 (remove) | Edit comment
Metsähallitus ., (1938) Professional development courses of foresters in.. Silva Fennica vol. no. 46 article id 4525 (remove) | Edit comment
Sainio P., (1955) Winter nutrition of elk Silva Fennica vol. no. 88 article id 4647 (remove) | Edit comment
Kellomäki S., (1981) Effect of the within-stand light conditions on t.. Silva Fennica vol. 15 no. 2 article id 5111 (remove) | Edit comment
Ervasti S., (1960) The position of forest products in advertising o.. Silva Fennica vol. 0 no. 104 article id 4694 (remove) | Edit comment
Uotila K., Rantala J. et al. (2012) Estimating the need for early cleaning in Norway.. Silva Fennica vol. 46 no. 5 article id 919 (remove) | Edit comment
Abetz K., (1954) Derivation of the taxation value of forest in th.. Acta Forestalia Fennica vol. 61 no. 25 article id 7438 (remove) | Edit comment
Ripatti P., (2000) Use of log-linear models in forecasting structur.. Silva Fennica vol. 34 no. 3 article id 631 (remove) | Edit comment
Romakkaniemi-Niemelä P., (1985) RC-value of stem tissue of silver birch as an in.. Silva Fennica vol. 19 no. 2 article id 5236 (remove) | Edit comment
Deleuze C., Houllier F. (1997) A transport model for tree ring width. Silva Fennica vol. 31 no. 3 article id 5622 (remove) | Edit comment
Tuhti R., (1938) Promotion of agriculture and forestry in Finland Silva Fennica vol. no. 46 article id 4527 (remove) | Edit comment
Hari P., Heikinheimo P. et al. (1986) Trees as a water transport system. Silva Fennica vol. 20 no. 3 article id 5274 (remove) | Edit comment
Franssila M., (1958) The dependence of forest fire danger on meteorol.. Acta Forestalia Fennica vol. 67 no. 5 article id 7479 (remove) | Edit comment
Brooks D. J., (1986) Evaluating the regional and distributional impac.. Silva Fennica vol. 20 no. 4 article id 5291 (remove) | Edit comment
Nabuurs G.-J., Schelhaas M.-J. et al. (2000) Validation of the European Forest Information Sc.. Silva Fennica vol. 34 no. 2 article id 638 (remove) | Edit comment
Pukkala T., (1988) Effect of spatial distribution of trees on the v.. Silva Fennica vol. 22 no. 1 article id 5338 (remove) | Edit comment
Farhadi M., Tigabu M. et al. (2015) Near Infrared Spectroscopy as non-destructive me.. Silva Fennica vol. 49 no. 5 article id 1340 (remove) | Edit comment
Kärkkäinen M., (1974) Foundations of middle form factor in the measure.. Silva Fennica vol. 8 no. 1 article id 4896 (remove) | Edit comment
Innes J. L., (1993) Methods to estimate forest health. Silva Fennica vol. 27 no. 2 article id 5507 (remove) | Edit comment
Ersson B. T., Bergsten U. et al. (2014) Reloading mechanized tree planting devices faste.. Silva Fennica vol. 48 no. 2 article id 1064 (remove) | Edit comment
Hautojärvi A., Ahonen S. et al. (1981) Surface concentration of sulphur on Scots pine n.. Silva Fennica vol. 15 no. 4 article id 5148 (remove) | Edit comment
Hahtola K., (1967) Delivery cuts of timber in farm management Acta Forestalia Fennica vol. 84 no. 1 article id 7182 (remove) | Edit comment
Hämäläinen K., Tahvanainen T. et al. (2018) Characteristics of boreal and hemiboreal herb-ri.. Silva Fennica vol. 52 no. 5 article id 10001 (remove) | Edit comment
Ilvessalo Y., (1922) Statistical studies on the vegetation in differe.. Acta Forestalia Fennica vol. 20 no. 3 article id 7063 (remove) | Edit comment
Yli-Vakkuri P., (1959) A method for establishing small permanent sample.. Acta Forestalia Fennica vol. 68 no. 3 article id 7485 (remove) | Edit comment
Rieppo K., Väyrynen S. (1983) Interview survey on the servicing properties of .. Silva Fennica vol. 17 no. 2 article id 5186 (remove) | Edit comment
Your search results
Silva Fennica · Finnish Society of Forest Science