Extracting whole short rotation trees with a skidder and a front-end loader
نویسنده
چکیده
We time-studied a Caterpillar 950F front-end loader and a Caterpillar 528 grapple skidder used to extract bunched whole trees to a landing in a short rotation Eucalyptus plantation. The loader was 40-60% more productive than the grapple skidder, depending on extraction distance. Alternatively, the single loader could both extract trees and handle the landing duties, such as moving residues from the flai l-chipper, whereas the skidder required a second machine (skidder or small loader) to handle landing activi t ies. Front-end loaders appear to be very promising as extraction devices for short rotat ion plantat ions where tree characterist ics, terrain and soil condit ions al low them to be used. @ 2001 Elsevier Science Ltd. All r ights reserved.
منابع مشابه
An ASAE Meeting Presentation COMPARISON OF A SKIDDER AND A FRONT-END LOADER FOR PRIMARY TRANSPORT OF SHORT-ROTATION TREES
We time-studied a Cat 950F and a Cat 528 grapple skidder as extraction devices for moving bunched whole trees to a landing in a short rotation eucalyptus plantation. The front-end loader was 40 to 60% more productive than the grapple skidder, depending on extraction distance. Alternatively, the single loader could both extract trees and handle the landing duties such as moving residues whereas ...
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