MF 255 engine - he aha ke ʻano o ka ʻāpana i kau ʻia ma ka tractor Ursus?

ʻO ka mōʻaukala o ka hui pū ʻana ma waena o Massey Ferguson a me Ursus mai ka makahiki 70. I kēlā manawa, ua hoʻāʻo ʻia e hoʻololi i ka ʻenehana kaʻa kaʻa Polani ma hope o ka hoʻokomo ʻana i nā ʻenehana Komohana i kekahi mau ʻoihana. No ka hana ʻana i kēia, pono e kūʻai i nā laikini i hana ʻia e nā ʻenekinia Pelekane. Mahalo i kēia, ua hoʻololi ʻia nā hoʻolālā kahiko. ʻO kekahi o nā hopena o kēia mau hoʻololi ʻo ia ka mīkini MF 255. Hōʻike mākou i ka ʻike nui loa e pili ana i kēia ʻāpana.

Engine MF 255 - nā ʻano o nā ʻāpana i kau ʻia ma Ursus

Ma mua o ko mākou neʻe ʻana i ka ʻokoʻa o ka tractor ponoʻī, pono ke kamaʻilio ʻana i nā kikoʻī hou aku e pili ana i ka ʻāpana kaʻa i hoʻokomo ʻia i loko. ʻO ka ʻenekini i hiki ke hoʻokomo ʻia i loko o ke kaʻa i loaʻa i nā ʻano diesel a me ka petrol.

Eia kekahi, ʻelua mau koho gearbox:

• serrated me 8 pae i mua a me 2 hope;
• i ka mana Multi-Power me 12 i mua a me 4 i hope - i kēia hihia, ʻekolu mau mea hana i nā pae ʻelua, a me ka hoʻoili Powershift ʻelua.

Nā poloka Perkins ma Ursus MF 255

Nona ʻo Perkins e Massey Ferguson a hiki i 1998 i ka wā i kūʻai ʻia aku ai ka brand iā Caterpillar Inc. I kēia lā, ʻo ia nō ka mea hana nui o nā ʻenekini mahiʻai, ʻo ia hoʻi nā ʻenekini diesel. Hoʻohana pū ʻia nā mīkini Perkins i ke kūkulu ʻana, ka lawe ʻana, ka ikehu a me nā noi ʻoihana.

Perkins AD3.152

Pehea ka ʻokoʻa o kēia ʻenekini MF 255? He mīkini diesel, ʻehā-stroke, in-line engine me ka hoʻokele wahie pololei. Loaʻa iā ia he 3 cylinders, ka nui hana o 2502 cm³ a ​​me ka mana helu o 34,6 kW. Hoʻoholo ʻia ka wikiwiki 2250 rpm. ʻO 234 g/kW/h ka hoʻohana wahie kikoʻī, ʻo ka wikiwiki PTO he 540 rpm.

Perkins AG4.212 

ʻO ka mana mua o ka mana, i hoʻokomo ʻia ma ka MF 255, ʻo ia ka Perkins AG4.212 gasoline engine. ʻO kēia kahi ʻenekini hoʻoheheʻe ʻehā-cylinder me kahi ʻōnaehana hoʻoheheʻe wai. 

I ka manawa like, ʻo ka cylinder diameter he 98,4 mm, ʻo ka piston stroke he 114,3, ʻo ka nui o ka hana he 3,48 lita, ʻo ka helu compression nominal he 7:0, ʻo ka mana ma ka PTO a hiki i 1 km / h.

Perkins AD4.203 

He mea hoʻi ia he ʻehā-cylinder maoli aspirated a me ka wai-ʻoluʻolu diesel engine. ʻO kona neʻe ʻana he 3,33 lita, a ʻo ka pahu a me ka hahau ʻana he 91,5 mm a me 127 mm. 18,5: 1 lākiō hoʻopiʻi, mana propeller shaft 50 hp

Perkins A4.236 

I ka hiki ʻana mai i ka mīkini MF 255 Perkins, ʻaʻole ia he mana petrol, akā he ʻāpana diesel. He ʻenekini ʻehā-cylinder diesel i hoʻoulu ʻia a hoʻoluʻu ʻia i ka ea me ka neʻe ʻana o 3,87 lita, kahi pahu o 94,8 mm a me ka piston stroke o 127 mm. Ua hōʻike pū ʻia ka ʻenekini i kahi ratio hoʻopaʻa inoa nominal (16,0:1) a me 52 hp.

Tractor MF 255 - nā hiʻohiʻona hoʻolālā

Hana ʻia ka tractor MF 255 me nā mea paʻa paʻa - nui nā mīkini i hoʻohana ʻia i nā kula i kēia lā. ʻO ka Ursus tractor ke kūpaʻa kūʻokoʻa i ka hoʻohana kaumaha a me ka pōʻino mechanical.

ʻO ke kaumaha o ka mea hana me nā wai āpau a me ka pahu he 2900 kg. ʻO kēia mau ʻāpana e hiki ai ke hoʻokō i kahi hoʻohana wahie haʻahaʻa haʻahaʻa no nā ana o kahi tractor mahiʻai. Hoʻolako ʻia nā mīkini MF 255 me nā jack hydraulic maʻamau hiki ke hāpai i ka 1318 kg, e ʻae iā ʻoe e hoʻopili kokoke i nā mea mahiʻai a me nā mea hana.

Ka hana o ka mīkini Ursus 3512

Pehea i hana ai ka mīkini MF 255 a he aha ka mea i hoʻohana ʻia ai ka tractor mahiʻai Ursus? ʻOiaʻiʻo ua ʻoi aku ka maikaʻi ma muli o ka lumi hoʻomaha ʻoluʻolu. Ua hōʻoia nā mea hoʻolālā o ka MF 255 i ka ʻoluʻolu o ka mea hoʻohana i ka mīkini i nā lā mahana, no laila ke kiʻekiʻe kiʻekiʻe ka hopena a me ka hoʻihoʻi ʻana o ka ea. 

Ua hoʻopau ʻia ka Ursus MF255 i ka makahiki 2009. Mahalo i kēlā manawa hāʻawi lōʻihi, kiʻekiʻe loa nā ʻāpana ʻāpana. ʻAʻole pono ʻoe e hopohopo no ka ʻike pono ʻana i ka pilikia. He mea maikaʻi loa ka ʻike mea hoʻohana me kēia mīkini i kēlā me kēia hui mahiʻai e loaʻa iā ʻoe ka ʻōlelo aʻoaʻo e pili ana i kahi hana hewa. ʻO kēia mau mea a pau e hana ai i ka Ursus tractor a me MF255 engine i kahi koho maikaʻi inā ʻoe e ʻimi nei i kahi tractor mahiʻai i hōʻoia ʻia.

Kiʻi na Lucas 3z ma Wikipedia, CC BY-SA 4.0