Hannu Salo

Kaivukoneiden ajankäyttö ja tuottavuus metsäojituksessa

Salo H. Kaivukoneiden ajankäyttö ja tuottavuus metsäojituksessa.

English title: Time consumption and productivity of excavators in forest drainage

Tiivistelmä

The distribution of effective time, output and work quality of three medium-sized excavators were observed in a time study. The distribution of operation time and productivity were included in a follow-up study. Digging time varied between 81-91%. Average availability was 85% and the productivity/operation time 157 m/h during ditch digging. The corresponding values during ditch cleaning were 89% and 221 m/h. Keywords: Digger, ditching, effective time, excavator, operation time

Avainsanat
Digger; ditching; effective time; excavator; operation time

Vastaanotettu 31.10.2017 Julkaistu 1.1.1988

Katselukerrat 1169

Saatavilla http://suo.fi/article/9642 | Lataa PDF

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