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1PD_3型刨地机由河北兴隆县农机研究所研制的1PD_3型刨地机,1991年11月11日通过了由承德地区科委组织的技术鉴定。 1PD_3型刨地机是根据山地梯田耕作及果园果树下松土的特定条件研制的。它吸取了人工耕作的优点,采用双工作镐,双向转弯机构,转弯时两侧轮反向转动,能在大于15平方米的地块及单株果树下进行耕作,比人工刨地提高效率20～30倍。在疏松土壤,恢复和提高土壤肥力,积蓄水分、养分和防治病虫害等方面都优于人畜力耕作。该机适用于山区丘陵地块的耕翻及果园果树下松土。主要技术参数外形尺寸(长×宽×高,毫米) 1320×680×950 结构质量(千克) 230 耕宽(毫米) 580 耕深(毫米) 140～180
1PD_3-type planing machine Xinglong County, Hebei Institute of Agricultural Machinery developed by 1PD_3 planing machine, November 11, 1991 adopted by the Chengde Science and Technology Commission organized the technical appraisal. 1PD_3 type planing machine is based on the mountain terraced farming and orchard under the pine trees under the specific conditions developed. It draws on the advantages of artificial farming, the use of double-ax, two-way turning mechanism, turn the wheels on both sides of the reverse rotation, in more than 15 square meters of land and fruit trees under cultivation, more than the manual planing to improve efficiency 20 ~ 30 times. In loose soil, restore and improve soil fertility, saving water, nutrients and pest control and other aspects are better than animal and human farming. This machine is suitable for plowing in mountainous areas and loosening soil under orchard fruit trees. The main technical parameters Dimensions (L × W × H, mm) 1320 × 680 × 950 Structure Quality (kg) 230 Tilling width (mm) 580 Tilling depth (mm) 140 ~ 180