Analysis of the use and maintenance of tractors on family farm Blažičević

Gospodarstvo OPG Blažičević posjeduje 242 hektara obradive površine, na kojima uzgaja ratarske kulture pšenicu, uljenu repicu, suncokret, kukuruz. Kukuruz je u strukturi sjetve 2013./2014. godine bio zastupljen sa čak 51,65 % zasijanih površina. Nakon toga slijedi pšenica s 28,93 %, te suncokret s 10,33 % i uljana repica s 9,09 ha. Obiteljsko poljoprivredno gospodarstvo OPG Blažičević posjeduje vrlo kvalitetnu mehanizaciju za obavljanje radova pri uzgoju ratarskih kultura. U vlasništvu nositelja gospodarstva su šest traktora. Jedan laki traktor IMT-539 snage 28 kW, dva srednja traktora TORPEDO TD 90 od 66 kW i JOHN DEERE od 88 kW te tri teška traktora NEW HOLLAND TM 155 od 114 kW i dva TORPEDA RX 170 od 125 kW. Gospodarstvo posjeduje kombajn kao i sve potrebne radne strojeve i priključke radi potpuno samostalnog obavljanje cjelovite ratarske proizvodnje. Izgrađeni su i građevinski objekti za čuvanje mehanizacije. U radu su kronološki bilježeni svi učinci sredstava poljoprivredne mehanizacije tijekom provođenja pojedinih tehnoloških operacija i utrošeno vrijeme za njihovo provođenje. Isto tako, praćeni su i troškovi tekućeg održavanja sredstava poljoprivredne mehanizacije tijekom proizvodne godine i veliki popravci u čitavom vijeku uporabe. Odnosno, na gospodarstvu se najviše koristi teški traktor NEW HOLLAND TM 155 koji tokom jedne godine odradi 755 radnih sati. Koristi se za dubinsku i površinsku obradu tla te jesensku sjetvu ozimih kultura. Traktor ima najveću korištenost u radu na OPG-u Blažičević, pri tome traktor ima kvalitetno i pravovremeno održavanje što rezultira nesmetanim budućim radnim operacijama.Economy OPG Blažičević owns 242 hectares of arable land, where crops are grown wheat, rapeseed, sunflower, corn. Corn is in the structure of sowing in 2013/2014. he was represented with as many as 51.65% of sown area. This is followed by wheat with 28.93%, and 10.33% with sunflower and rapeseed to 9.09 ha. Family farm Blažičević OPG owns a high quality machinery for carrying out works in the cultivation of field crops. In the property of the holder of the economy six tractors. One easy tractor IMT-539 power 28 kW, two middle Torpedo TD 90 tractors of 66 kW and JOHN DEERE 88 kW and three heavy tractors NEW HOLLAND TM 155 from 114 kW and two torpedoes RX 170 from 125 kW. The economy has harvester as well as all the heavy machinery and ports in order to carry out a completely independent integrated crop production. They are built and buildings for storing machinery. This paper presents a chronological record of all the effects of agricultural mechanization during the implementation of individual technological operations and the time taken to implement them. Likewise, were monitored and repairs and maintenance of agricultural machinery during production, and major repairs throughout its useful life. That is, the economy is mostly used heavy tractor NEW HOLLAND TM 155, which in one year do the 755 hours. Used for deep and surface tillage and autumn sowing of winter crops. Tractor has the largest family use to work on the family farm in Blažičević, thereby tractor has a high-quality and timely maintenance resulting in unobstructed future work operations