Sabbin manyan motocin sojan turai part 2
Wani babban kayan jigilar kayan aiki tare da tarakta Scania R650 8 × 4 HET tarakta, motar farar hula ta farko irin wannan daga dangin Scania XT, an mika shi ga sojojin Danish a watan Janairu.
Annobar COVID-19 a wannan shekara ta haifar da soke yawancin kayan aikin soja da nunin motoci na bana, kuma an tilastawa wasu kamfanoni kin nuna sabbin kayayyakinsu ga masu son karba da kuma wakilan kafafen yada labarai. Wannan, ba shakka, ya rinjayi gabatarwa a hukumance na sabbin motocin soja, gami da manyan manyan motoci masu nauyi da matsakaita. Koyaya, babu ƙarancin bayani game da sabbin gine-gine da kwangilar da aka kammala, kuma bita mai zuwa ta dogara da su.
Bita ya ƙunshi kyauta na Scania na Sweden, Jamus Mercedes-Benz da Faransa Arquus. Bayan 'yan shekarun da suka gabata, kamfani na farko ya sami damar karɓar umarni mai mahimmanci don aikinsa a kasuwa daga Ma'aikatar Tsaro ta Danish. Mercedes-Benz yana gabatar da sabbin nau'ikan manyan motocin Arocs zuwa kasuwa. A gefe guda kuma, Arquus ya ƙaddamar da sabbin motocin Armis waɗanda za su maye gurbin dangin Sherpa na motocin da suke bayarwa.
Kayan aji na HET na Danish - don jigilar kaya - na iya jigilar duk manyan motocin yaƙi na zamani a cikin yanayin hanya da kan ƙasa mai haske.
Scania
Babban labarin da aka fitar kwanan nan daga damuwa na Sweden yana da alaƙa da samar da ƙarin manyan motoci ga Ma'aikatar Tsaro ta Masarautar Denmark. Dangantakar ma'aikatar tsaron Denmark da Scania na da dadadden tarihi, inda sabon babi ya samo asali tun a shekarar 1998, lokacin da kamfanin ya ba da kwangilar shekaru biyar ga rundunar sojin Denmark don samar da manyan motocin yaki. A cikin 2016, Scania ta ƙaddamar da tayinta na ƙarshe ga tayin da aka ƙaddamar a cikin 2015 don siyan manyan motocin soja a tarihin Danish zuwa yau, wanda ya ƙunshi kusan motocin 900 a cikin nau'ikan 13 da bambance-bambancen. A cikin Janairu 2017, an sanar da Scania a matsayin wanda ya lashe gasar, kuma a cikin Maris kamfanin ya sanya hannu kan yarjejeniyar tsarin shekaru bakwai tare da FMI (Forsvarsministeriets Materielog Indkøbsstyrelses, Ma'aikatar Tsaro da Sayar da Dabaru). Har ila yau, a cikin 2017, dangane da yarjejeniyar tsari, FMI ta ba da oda tare da Scania don motocin soja 200 da bambance-bambancen bambance-bambancen 100 na daidaitattun motocin farar hula. A ƙarshen 2018, motoci na farko - ciki har da. farar hula titin tractors - canjawa wuri zuwa ga mai karɓa. Ƙaddamar da buƙatun fasaha, odar sabbin motoci, gini da bayarwa ana aiwatar da su ta hanyar ko ƙarƙashin kulawar FMI. Gabaɗaya, nan da 2023, sojojin Danish da sabis na ƙasa, waɗanda ke ƙarƙashin Ma'aikatar Tsaro, yakamata su karɓi aƙalla motoci 900 akan hanya da kashe-kashe na alamar Scandinavian. Wannan babban oda ya ƙunshi zaɓuɓɓuka masu yawa na zaɓuɓɓuka don duk sassan sojojin. Wadannan bambance-bambancen suna cikin abin da ake kira Fifth Generation, wakilan farko na wanda - nau'ikan hanyoyi - an gabatar da su a ƙarshen watan Agusta 2016 kuma an cika su da sauri tare da ƙwararrun samfura na musamman na dangin XT. Daga cikin motocin da aka ba da oda kuma akwai nau'ikan farko, waɗanda aka yi musamman a cikin tsarin kwangilar. Misali, manyan tireloli masu nauyi na soja da taraktocin ballast daga dangin XT irin wannan sabon samfur ne, ya zuwa yanzu ana samunsu ne kawai cikin oda na farar hula.
A ranar 23 ga Janairu, 2020, FMI da Ma'aikatar Tsaro ta Masarautar Denmark sun karɓi babbar motar Scania ta 650. Wannan kwafin tunawa ya kasance ɗaya daga cikin manyan taraktoci masu nauyi-ballast uku na farko na dangin XT, waɗanda suka karɓi nadi R8 4 × 8 HET. Tare da tirela, Broshuis zai ƙirƙira kayan aikin jigilar kaya masu nauyi, da farko tankuna da sauran motocin yaƙi. Ana nuna su ta hanyar daidaitawa tare da axles a cikin matsayi guda ɗaya na gaba da matsayi na baya na tridem. The re tridem an kafa ta ta gaban turawa axle tare da ƙafafun juya a cikin hanya daya da na gaba tuƙi ƙafafun da na baya tandem axle. Duk axles sun sami cikakken dakatarwar iska. Koyaya, tsarin tuƙi a cikin dabarar 4xXNUMX yana nufin cewa wannan bambance-bambancen yana da matsakaicin matsakaicin motsi na dabara. A sakamakon haka, ana iya amfani da motar da farko don jigilar kayayyaki a kan tituna kuma kawai don ɗan gajeren tafiye-tafiye a kan hanyoyin da ba su da kyau.
Ana tuka shi da injin dizal mai siffar V (90 °) 8-Silinda mai girman lita 16,4, tare da diamita na Silinda da bugun piston na 130 da 154 mm, bi da bi. Injin yana da: turbocharging, bayan sanyaya, bawuloli huɗu a kowane silinda, Scania XPI babban tsarin alluran matsa lamba kuma ya dace da ma'aunin fitarwa har zuwa Yuro 6 godiya ga haɗuwa da tsarin Scania EGR + SCR (sake sake zagayowar iskar gas tare da rage yawan kuzari). . A cikin tarakta na Denmark, injin ana kiransa DC16 118 650 kuma yana da matsakaicin ƙarfin 479 kW/650 hp. a 1900 rpm da matsakaicin karfin juyi na 3300 Nm a cikin kewayon 950÷1350 rpm. A cikin watsawa, ban da gearbox, ƙarfafawa, an shigar da matakan matakai biyu tare da makullin bambance-bambance, wanda aka haɓaka ta hanyar kulle-kulle.
R650 8 × 4 HET ya zo tare da taksi na R Highline, wanda yake da tsayi, tare da babban rufi kuma don haka girma sosai. A sakamakon haka, a cikin yanayi mai dadi, za su iya shiga cikin ma'aikatan motar da aka yi jigilar su a kan wani karamin tirela. Bugu da ƙari, akwai yalwar sarari don direba da kayan aiki na musamman. A nan gaba, za a sayi kwafi cikakke tare da taksi mai sulke, mai yiwuwa ta amfani da abin da ake kira. makamai masu linzami. Kit ɗin ya kuma haɗa da: sirdi mai inci 3,5 na musamman; samun damar dandamali sama da axles tridem; wani tsani mai nadawa mai ɗaukuwa da kabad, an rufe shi a ɓangarorin biyu tare da murfin filastik, mai salo daidai da bayyanar ɗakunan. Wannan majalisar ya ƙunshi, a tsakanin sauran abubuwa: tankuna don shigarwa na pneumatic da na'ura mai aiki da karfin ruwa, akwatunan kulle don kayan aiki da sauran kayan aiki da ke ƙasa, winches, da babban tankin mai da ke ƙasa. Jimlar nauyin da aka halatta na kit ɗin zai iya zuwa kilogiram 250.
Wadannan tarakta an haɗa su tare da sababbin manyan motocin soja daga kamfanin Broshuis na Holland. An fara gabatar da waɗannan tireloli ga jama'a a bikin baje kolin gine-gine na Bauma a Munich a watan Afrilun 2019. Waɗannan ƙananan masu ɗaukar kaya da manyan tireloli na aji 70 an shirya su don jigilar kaya da kayan aikin soja masu nauyi sosai a kan hanya da waje, ciki har da tankunan da ke yin nauyi fiye da 70 kg. An ƙaddara ƙarfin ɗaukar nauyinsu ya zama kilogiram 000. Don wannan dalili, musamman, suna da axles guda takwas waɗanda nauyinsu ya kai kilogiram 80 kowannensu. Waɗannan an dakatar da axles masu lanƙwasa na tsarin pendulum (PL000). An gabatar da sabon sigar Broshuis swing axle akan samfuran farar hula na farar hula a watan Satumba 12 a Nunin Motocin Kasuwanci na IAA a Hannover. Wadannan axles suna da alaƙa da: ingantacciyar inganci da karko, dakatarwa mai zaman kanta, aikin tuƙi da babban bugun mutum, har zuwa 000 mm, da ramawa ga kusan duk rashin daidaituwar hanyoyin da ba a buɗe ba. Dangane da sha'awar inganta maneuverability na Semi-trailers, ciki har da rage juyawa radius, an juya su - daga layuka takwas, na farko uku a cikin wannan shugabanci kamar yadda gaban ƙafafun na tarakta, da kuma na karshe hudu - juyawa counter. -juyawa. Layi na tsakiya - na huɗu kawai na axle yana hana aikin tuƙi. Bugu da kari, an ɗora naúrar wutar lantarki mai zaman kanta tare da injin dizal akan jib don yin ƙarfin lantarki a kan jirgin.
Semi-trailer ya riga ya sami gagarumar nasara a kasuwa tare da Denmark ta ba da oda ga raka'a 50 da sojojin Amurka na 170. A cikin duka biyun, Broshuis yana aiki a matsayin mai ba da kwangila, tun da ainihin kwangilolin na kayan sufuri ne kuma an ba su ga masana'antun tarakta. Ga Sojojin Amurka, Oshkosh shine ainihin mai ba da kayayyaki.
Yaren mutanen Holland sun jaddada cewa tare da haɗin gwiwar Scania sun sami ci gaba sosai wajen aiwatar da umarni da suka gabata. Kwangilar Scania tare da Sojojin Danish shine don samar da nau'ikan nau'ikan ƙananan manyan tireloli na musamman guda huɗu, gami da uku tare da axles na pendulum. Baya ga sigar axle takwas, akwai zaɓuɓɓuka biyu- da uku-uku. Ƙara zuwa wannan shine kawai bambancin ba tare da tsarin pendulum ba - haɗin axle takwas tare da bogie mai tsayi uku na gaba da axles biyar a baya.
A ranar 18 ga Mayu, 2020, an buga bayani cewa - a ƙarƙashin ikon Ma'aikatar Tsaro - Hukumar Ba da Agajin Gaggawa ta Danish (DEMA, Beredskabsstyrelsen) ta karɓi na farko na sabbin manyan motoci 20 na Scania XT G450B 8x8. Wannan bayarwa, kamar R650 8 × 4 HET manyan tarakta, ana aiwatar da shi a ƙarƙashin kwangila ɗaya don samar da motoci 950.
A cikin DEMA, motocin za su taka rawar manyan abubuwan sufuri daga kan hanya da motocin tallafi. Dukansu suna da alaƙa da sigar kashe hanya ta XT G450B 8x8. Chassis ɗin su na axle huɗu yana da ƙaƙƙarfan firam ɗin gargajiya tare da membobin gefe da membobin giciye, tukin ƙafar ƙafa da gatari biyu masu tuƙi na gaba da tandem na baya. Matsakaicin nauyin axle na fasaha shine 2 × 9000 2 kg a gaba da 13 × 000 4 kg a baya. Cikakkun dakatarwar injin akan duk axles yana amfani da maɓuɓɓugan ruwa - 28x4 mm don axles na gaba da 41x13 mm don axles na baya. Motar tana samar da injin Scania DC148-13 - 6-lita, 331,2-Silinda, injin in-line tare da matsakaicin ƙarfin 450 kW/2350 hp. da matsakaicin iyakar 6 Nm, saduwa da daidaitattun muhalli na Yuro 14 godiya ga fasahar "SCR kawai". Ana watsa Drive ta hanyar watsawar 905-gudun GRSO2 tare da gears guda biyu masu rarrafe da kuma cikakken tsarin kayan aikin Opticruise gearshift, da kuma yanayin canja wuri mai saurin 20 wanda ke ci gaba da rarraba juzu'i tsakanin axles na gaba da na baya. An yi amfani da makullai daban-daban na tsayi da na juye-juye - tsakanin ƙafafun da tsakanin axles. Matsakaicin tuƙi mataki biyu ne - tare da raguwar tayoyin ƙafa da tayoyi guda ɗaya don kiyaye babban motsi na dabara. Bugu da kari, akwai tashin wuta don tuki na'urorin waje. Taksi na Scania CG2L na ƙarfe ne mai tsayi, tsaka-tsaki, ɗakin barci mai lebur tare da wurin zama ga mutane XNUMX - tare da kujerun direba da fasinja da kuma babban ɗakin ajiya don abubuwan sirri.
