MF 255 injini - chii chaive hunhu hweiyo unit yakaiswa paUrsus tarakita?

Nhoroondo yekubatana pakati peMassey Ferguson naUrsus inodzokera ku70s. Panguva iyoyo, kuyedza kwakaitwa kuvandudza tekinoroji yakadzokera kumashure yePoland mota indasitiri nekuunza matekinoroji ekuMadokero mune mamwe maindasitiri. Kuti uite izvi, zvaive zvakakodzera kutenga marezinesi akagadzirwa nemainjiniya eBritish. Nekuda kweizvi, magadzirirwo ekare akatsiviwa. Imwe yemhedzisiro yekuchinja uku yaive MF 255 injini. Isu tinopa ruzivo rwakanyanya kukosha nezvechikamu ichi.

MF 255 injini - marudzi emayuniti akaiswa paUrsus

Tisati taenderera mberi kuti tarakita pachayo yakasiyana sei, zvakakosha kutaura zvakadzama nezve drive unit yakaiswa mairi. Injini yaigona kuiswa mumotokari yaiwanikwa mumhando dzedhiziri nepeturu.

Mukuwedzera, pakanga paine maviri gearbox sarudzo:

• serrated ne8 mazinga mberi uye 2 kumashure;
• mune Multi-Simba vhezheni ine 12 kumberi uye 4 reverse - mune iyi kesi, magiya matatu muzvikamu zviviri, pamwe neaviri-anomhanya Powershift kutapurirana.

Perkins anovhara muUrsus MF 255

Perkins yaive yake yaMassey Ferguson kusvika 1998 apo mhando yakatengeswa kuCaterpillar Inc. Nhasi, ichiri kutungamira kugadzira injini dzekurima, kunyanya injini dzedhiziri. Perkins injini dzinoshandiswawo mukuvaka, kutakura, simba uye maindasitiri kunyorera.

Perkins AD3.152

Iyi injini yeMF 255 yakanga yakasiyana sei? Yaiva dhiziri, ina-stroke, in-line injini ine mafuta akananga jekiseni. Yakanga iine masilinda matatu, vhoriyamu yekushanda ye3 cm³ uye yakayerwa simba re2502 kW. Yakatemerwa kumhanya 34,6 rpm. Iyo chaiyo mafuta anoshandiswa aive 2250 g/kW/h, iyo PTO yekumhanya yaive 234 rpm.

Perkins AG4.212 

Iyo yekutanga vhezheni yemagetsi unit, iyo yakaiswa paMF 255, yaive Perkins AG4.212 peturu injini. Iyi ina-cylinder yakasikwa inoshuvira injini ine mvura yekutonhodza system. 

Panguva imwecheteyo, humburumbira dhayamita 98,4 mm, piston sitiroko ndeye 114,3, iyo yakazara vhoriyamu yekushanda i3,48 litres, iyo yezita yekumanikidza reshiyo ndeye 7: 0, simba paPTO rinosvika 1 km / h.

Perkins AD4.203 

Iyo zvakare ina-cylinder yakasikwa inoshuvira uye mvura-yakatonhorera dizeli injini. Kutamiswa kwayo kwaive 3,33 malita, uye kubereka uye sitiroko yaive 91,5 mm uye 127 mm, zvichiteerana. Compression ratio 18,5: 1, propeller shaft simba 50 hp

Perkins A4.236 

Kana yasvika painjini yeMF 255 Perkins, haichisiri peturu, asi dhiziri. Yakanga iri yakasikwa yaishuvira uye yakatonhodzwa nemhepo ina-cylinder injini yedhiziri ine kutamiswa kwe3,87 malita, bore ye94,8 mm uye piston sitiroko ye127 mm. Injini zvakare yaive neinomina compression reshiyo (16,0: 1) uye 52 hp.

Tractor MF 255 - maitiro ekugadzira

Iyo MF 255 tirakita pachayo inogadzirwa nezvinhu zvinogara zvakaringana - michina mizhinji ichiri kushandiswa muminda nhasi. Iyo Ursus tirakita inoshingirira zvakanyanya kushandiswa zvakanyanya uye kukuvara kwemuchina.

Huremu hwemidziyo ine zvese zvinwiwa uye kabhini i2900 kg. Aya ma paramita anoita kuti zvikwanise kuwana yakaringana yakaderera mafuta ekushandisa kune zviyero zvetirakita yekurima. MF 255 michina yakashongedzerwa neyakajairwa hydraulic jacks inokwanisa kusimudza kusvika 1318 kg, ichikubvumidza kuti ubatanidze chero zvekurima uye zvekuvaka kwavari.

Kushanda kweUrsus 3512 muchina

Injini yeMF 255 yakashanda sei uye tarakita yekurima yeUrsus yaishandiswa sei? Zveshuwa paive pakanaka nekuda kwenzvimbo yekutandarira. Vagadziri veMF 255 vakaita shuwa kuti mushandisi wemuchina anonzwa akasununguka kunyangwe pamazuva anodziya, saka kupedzisa uye kudzoreredza kwemhepo kuri padanho repamusoro. 

Iyo Ursus MF255 yakamiswa muna 2009. Nekuda kweiyo nguva yakareba yekutumira, zvikamu zvakasara zvakakwirira kwazvo. Iwe zvakare haufanirwe kunetseka nezvekunyatsoongorora dambudziko. Ruzivo rwemushandisi nemuchina uyu rwakakura zvekuti mune yega yega foramu yezvekurima iwe unofanirwa kuwana zano pamusoro pekutadza kushanda zvakanaka. Zvose izvi zvinoita kuti Ursus tarakita uye MF255 injini sarudzo yakanaka kana uri kutsvaka vakaratidza zvokurima tarakita.

Mufananidzo naLucas 3z kuburikidza neWikipedia, CC BY-SA 4.0