Chosinthikanjira ya rabaraPulley ndi ukadaulo watsopano womwe unapangidwa pakati pa zaka za m'ma 90 m'zaka za m'ma 1900 kunja, ndipo akatswiri ambiri ofufuza za sayansi ndi akatswiri aukadaulo kunyumba ndi kunja akugwira ntchito yopanga, kuyerekezera, kuyesa ndi kupanga ma pulley ena. Pakadali pano, makampani otchuka kwambiri omwe amapanga mawilo a rabara osinthika kunja akuphatikizapo MATTRACKS, SOUCY TRACK ndi makampani ena. Dongosolo losinthira njanji la MATTRACKS likhoza kukhala ndi magalimoto ambiri oyenda ndi mawilo anayi olemera mpaka 9,525kg, kufika pa liwiro la 64km/h m'misewu yolimba.

Ndipo pali mphamvu yotsika kwambiri ya bedi, 0· 105 yokha. Zogulitsa zawo zapangidwa kukhala mitundu yosiyanasiyana, mndandanda wambiri kuti makasitomala asankhe. Kafukufuku wamkati pa mawilo oyendera akuchulukirachulukira, kampani ya Liwei yapanga mndandanda wazinthu zoyendera mawilo oyendera ma ATV ndi magalimoto opepuka; Chongqing Nedshan Hua Special Vehicle Co., Ltd. yachitanso kafukufuku wokhazikika komanso kafukufuku pa kapangidwe ka gudumu loyendera, ndipo yayesa kupanga zinthu zingapo ndikupeza zotsatira zabwino.

Chifukwa cha ubwino wosiyanasiyana wa mawilo a V-track omwe amasinthidwa, kugwiritsidwa ntchito kwake tsiku ndi tsiku kwakhala kwakukulu kwambiri, makamaka kugwiritsidwa ntchito m'mbali zotsatirazi:

(1) Kukhazikitsa malamulo, kufufuza ndi kupulumutsa, ndi zina zotero. Mawilo olowera a triangular omwe amasinthidwa amagwiritsidwa ntchito kwambiri mu ntchito za apolisi, kuzimitsa moto, kupulumutsa ndi chithandizo chamankhwala chadzidzidzi, makamaka amagwiritsidwa ntchito poyendetsa mwachangu antchito ndi zida pansi pa mikhalidwe yovuta yoyendetsa komanso mikhalidwe yapadera kuti akwaniritse zofunikira pakugwira ntchito kwa zida zapadera ndi zida zodutsa msewu ndi zopinga. Ili ndi luso lalikulu pogonjetsa nyengo yoipa kwambiri, madera akutali ndi malo ovuta. Nthawi zambiri imayikidwa m'magalimoto oyendera anthu, magalimoto olamulira ndi magalimoto opulumutsa anthu kuti agwire ntchito zapadera.

(2)Njira zaulimintchito. Kutuluka kwa mawilo olowera m'malo mwa mawilo atatu osinthika kumathetsa mavuto a kutsika, kutsetsereka ndi kusagwira ntchito bwino kwa makina achikhalidwe a ulimi oyenda m'mawilo m'mchenga wosasunthika, minda ya mpunga ndi nthaka yonyowa komanso yofewa, ndipo makina oyenda m'mawilo amatha kupereka kukhudzana kwakukulu ndi nthaka, kufalitsa bwino kulemera kwa makina a ulimi, kuchepetsa kupanikizika kwa nthaka, ndikuchepetsa kuwonongeka kwa nthaka. Pakadali pano, imagwiritsidwa ntchito makamaka pa mathirakitala oyenda m'mawilo oyenda m'mawilo, zokolola, zobzala mbewu, magalimoto akuluakulu ndi mafoloko.

(3) Ntchito zamalonda. Zipangizo zoyendera m'misewu zomwe zimasinthidwa zimagwiritsidwa ntchito makamaka mumakampani osangalatsa amalonda poyeretsa gombe, maulendo oyendera kapena otsogolera alendo, ntchito zamapaki, kuteteza chilengedwe, kukonza bwalo la gofu ndi magetsi a m'chipululu. Kampani yoyendera imayika zida zoyendera m'misewu zomwe zimasinthidwa pa (mayendedwe a magalimoto a chipale chofewa) kuti anyamule alendo mosamala komanso momasuka kupita kuchipululu. Magalimoto okhala ndi zida zosinthira njanji amagwiritsidwanso ntchito kukonza njanji zamisewu.