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目前国外使用较多的移动式钢架杆集材机,一般都只能集材,不能装车,作业时必须另配一台木材装载机,集材时必须架设架杆,安装绷索,不能每天开回住地,只能放在山上,由专人看守,加之价格昂贵,对我国不尽适用。为适应我国林区木材生产发展的需要,一种移动式多功能架杆集材装车机已由四川省林业科学研究所研制成功。鉴定后,样机已交付四川省道孚林业局投入生产使用,经过半年多的使用表明,该机工作正常,经济效益和社会效益显著。现将该机有关情况介绍如下。
At present, the mobile steel frame skidders used more abroad generally can only be used as a skid and can not be loaded. A lumber loader must be reprovisioned when working. Open back to the ground every day, can only be placed on the hill, by someone guarding, combined with expensive, not always applicable to our country. In order to meet the needs of the development of timber production in our country, a mobile multi-function pole bar skid loader has been successfully developed by Sichuan Provincial Forestry Science Institute. After the appraisal, the prototype has been delivered to Daofu Forestry Bureau of Sichuan Province for production use. After more than six months of operation, it shows that the aircraft is working normally with remarkable economic and social benefits. Now the machine about the situation are as follows.