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【數據分析】拖拉機產品結構越來越優化,未來“大馬拉小車”問題是否會得到解決?

2021-01-21 17:44:13 來源:農機網原創 作者:林言 閱讀量:53179 評論

  【農機網 編輯視角】 拖拉機是用于牽引和驅動作業機械完成各項移動式作業的自走式動力機械,是我國農業機械化重要的裝備之一。它作為農機裝備中生產早、使用范圍廣、用途較多的基礎類機械,其產銷量是反映農機市場行情的重要參考。
 

  2020年社會經濟雖受到了疫情影響,但農機領域的表現卻可圈可點,尤其是拖拉機市場增長較為明顯;加上2020年底多個省份發出通知要調整部分農機尤其是拖拉機的補貼額度,所以相信近期大家對拖拉機是很關心的。筆者整理了一些拖拉機的產量數據,并從中得出了一些結論,希望對大家有所幫助。
 
  據國家統計局數據顯示,2020年全國大型拖拉機產量7萬臺,同比增長56%;中型拖拉機產量29萬臺,同比增長17.7%;小型拖拉機產量17.8萬臺,同比增長-47.2%??傮w來看,中大型拖拉機增長較為明顯,而小型拖拉機產量則大幅下滑,下滑原因后文會解釋。
 


數據來源:國家統計局,圖片制作:農機網
 
  從月份來看,大中型拖拉機都是春耕前產量多。2020年年初幾個月受疫情影響大,而各個農機企業能夠在防疫的同時保障生產、為全國春耕提供裝備,做到“不誤農時”,是值得敬佩的。第四季度產量又有所上升,這也是生產企業在冬季加緊生產,好保障來年開春的裝備供應。
 


數據來源:國家統計局,圖片制作:農機網
 
  從年度來看,2013年-2020年,大中小型拖拉機總產量整體呈較為明顯的下滑趨勢,從2013年的252萬臺,下降到了2020年的53.8萬臺。之所以產量驟減,重要原因是產品結構的變動。隨著農機行業產業結構不斷優化,裝備比例不斷擴大,大中型拖拉機逐步實現了對小型拖拉機的代替,使得之前占據重要比重的小型拖拉機產量成倍下降。雖然總體產量下降,但拖拉機行業卻朝著更更智能的方向發展。
 
  然而在這期間,由于農機補貼政策的廣泛實施,逐漸產生了“大馬拉小車”問題。所謂“大馬拉小車”,即發動機功率與底盤設計嚴重不匹配,發動機功率大大超過底盤所能承受極值的產品,這也就涉及到我們通常所說的“K值”:拖拉機基本配置和參數中,K為拖拉機小使用質量(kg)與功率(馬力)的比值。比如,160馬力的拖拉機,配置的底盤、車橋和車架卻與功率不匹配,要比合理設計的同功率拖拉機小。配套牽引作業機具時,馬力雖然大,但是牽引力明顯不足,機器干活沒勁,作業效率低、故障率高。
 
  一些不良生產廠家為了“騙補”,導致行業“大馬拉小車”問題普遍存在,國家有關部門為了遏制這一現象,一直以來不斷采取各種措施。近兩個月來多個省份發出通知對輪式拖拉機補貼檔次參數中的K值進行上調,對拖拉機的小質量和功率比值有明確的要求。這對解決拖拉機“大馬拉小車”問題是很好的辦法和措施。
 
  結語:農機行業“黃金十年”發展時期,雖然總體產值增長較快,但產品缺乏創新、同質化嚴重,導致后來農機市場尤其是拖拉機市場出現飽和以及“騙補”等諸多問題。而近些年來,國產品牌自主創新能力不斷提升,拖拉機產品越來越智能,拖拉機產品結構也越來越優化,加上2021-2023年階段農機購置補貼政策的調整優化,筆者相信,拖拉機市場會朝著良性方向發展,在“良幣驅逐劣幣”下,“大馬拉小車”問題終會解決。
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