PRODUKTIVITAS ANGKUT TRUK DAN TRUK SEMI-TRAILER

• Main Authors: Apul Sianturi, Djaban Tinambunan
• Format: Article
• Language: Indonesian
• Published: Forest Product Research and Development Center 2017-08-01
• Series: Jurnal Penelitian Hasil Hutan (Journal of Forest Products Research)
• Subjects: logging; effective; investigation; hauling by truck
• Online Access: http://ejournal.forda-mof.org/ejournal-litbang/index.php/JPHH/article/view/3106

An investigation on log hauling by truck and semi-trailer truck has been carried out at 14 concession  areas in Sumatera and  5 concession  areas in South  Kalimantan in 1980  and  1981. The  investigation  comes to  the following conclussions : • 1.    Logging Companies in Riau, Jambi and South Sumatera  use poorly constructed forest roads without any graveling. • 2.    On the other  hand  those in South Kalimantan are relatively good  graveled  roads. • 3.    Effective  hauling  outputs of  trucks range from 91 to 361 m3km/round trip hour, with an average of 247 m3 km/round  trip hour, and those of semi-trailer  truck  from  265  to 841 m3 km/round  trip hour,  with an average of 494 m3 km/round  trip hour. There is pronounced linier relation  between hauling  distance and round trip time.