Rori yekurasa yeMaz 509

Saka mangwanani mose. Panguva ino ndafunga kukuudza nezve iyi rori yakanaka yeSoviet yandakadanana nayo ndichiri mudiki. Zvingaita sekuti, nei gehena ndichida izvi, kunyange ndichigara muEurope, uye nei ndichifanira kuyeuka iyi dinosaur? Asi ndine zviyeuchidzo zvakanaka kwazvo pamusoro pazvo: Ndakapedza nguva yakawanda ndiri muimba yakadai semwana, uye kwete mune imwe, asi pane dzakawanda. Baba vakanga vachishanda panzvimbo inochengeterwa motokari panguva iyoyo, naizvozvo mukana wakavapo. Paivewo netarakita, rori remafuta nerimwe tarakita. Hongu baba vangu vakaita rombo rakanaka rekutyaira izvi vasati vatombova nerezinesi rekutyaira. Yaiva tarakita ine semi-trailer. Asi nokuda kwechimwe chikonzero, kunzwa kwake kwakanga kusina kunaka zvikuru, sezvaakataura. Uye ndaizofara somwana kana ndikagona kutungamirira shato yesimbi yakadaro! Asi zvose izvi nhetembo, chaizvoizvo, ikozvino pamusoro tarakita pachayo. Infu akatendeseka akakopwa kubva kwaanofanira kunge ari. Zvadaro ngatitangei.

 

 

MAZ-500 imotokari yeSoviet yakabudiswa paMinsk Automobile Plant muna 1963-1990. Iyo prototype mota yakabudiswa muna 1958.

Yekutanga prototypes yakaonekwa muna 1958, uye gungano rekutyaira marori rakatanga muna 1963. Mota dzekutanga dzekugadzira MAZ-500 dzakakunguruka kubva pamutsetse wegungano muna Kurume 1965. Musi waDecember 31, 1965, motokari yekupedzisira yeMAZ No. Kusiyana neyakatangira, iyo MAZ-200 yakanga ine cab-over-injini marongero, izvo zvakaita kuti zvikwanise kuderedza zvishoma uremu hwemotokari uye kuwedzera kureba kwepuratifomu yekurodha, izvo zvakazoita kuti kuwedzera kwehuremu ne1966 kg payload.

Iyo yekutanga sarudzo yaive paboard MAZ-500 nepuratifomu yehuni ine simba rekutakura re7500 kg ine wheelbase ye3850 mm. Mota iyi yaive nehunhu hwekushongedza mbabvu gumi nemana, iyo yaive yakanamirwa kumadziro ekumashure kwekamuri yevafambi nekesi. Mota idzi dzaive ne14-speed gearbox ine masynchronizers emagiya mana epamusoro uye chidhiraivho chemagetsi. Nekuda kweinjini ine simba, iyo MAZ-5 yaigona kudhonza turera ine uremu hwe500 kg.

Mhuri itsva ye "500th" yaiva mutsara wemhando, iyo, kunze kwezvisarudzo zvakasiyana-siyana zvemotokari yeflatbed, yaisanganisirawo rori yekurasa MAZ-503, tirakita yemotokari yeMAZ-504, MAZ-509 matanda, uye zvakasiyana-siyana zveMAZ- 500Sh yakakosha midziyo iri paboard chassis.

Muna 1970, MAZ-500 yakatsiviwa neMAZ-500A ine wheelbase yakawedzera ne 100 mm (kusvika 3950 mm) uye mutoro wekutakura wakawedzera kusvika matani masere. Huyero hwese hwakachinjirwa kuEuropean standards. Chiyero chegiya chegiya chikuru chakashandurwa, semhedzisiro yekumhanya kwemota kwakawedzera kubva 8 kusvika 75 km / h.

Kunze, chizvarwa chechipiri 500 chinogona kusiyaniswa ne "checkered" grille itsva. Case kuseri kwekombi yakabva yanyangarikawo. Seri kwemagonhi, pamwero wemubato wegonhi, chiratidzo chekutendeuka chinodzokorodza chakaonekwa.

MAZ-500 uye kugadziriswa kwayo yakaramba ichigadzirwa kusvikira 1977, apo yakatsiviwa nemhuri itsva yeMAZ-5335.

MAZ-500 inogona kushanda zvakajairika kana pasina zvachose kana kusashanda kwemidziyo yemagetsi, semuenzaniso, kutanga "nepusher" - dhizaini yacho yakanga isina zvikamu zvemagetsi zvinodikanwa zvekushanda kweinjini, uye simba rekutungamirira raive hydraulic. Nekuda kwechinhu ichi, mota yakagamuchira kuvimbika kwakakosha uye kupona muuto, kwayakashandiswa zvinobudirira kunyangwe kushaikwa kwemavhiri ose. Mune iyi nzira yekushanda, kufumura kwekupindira kweredhiyo kwakabviswawo zvachose.

Kugadziriswa:

MAZ-500Sh - chassis yegungano

MAZ-500V - pabhodhi nesimbi

MAZ-500G - refu base board

MAZ-500S (MAZ-512) - kuchamhembe shanduro

MAZ-500Yu (MAZ-513) - tropical version

MAZ-505 - mavhiri ose.

Mugadziri: MAZ

Makore ekusunungurwa: 1965-1977

patani

Muviri chimiro: flatbed rori, cab pamusoro peinjini

Injini

S-236

Mugadziri: YaMZ

Mutambo: YaMZ-236

Type: dizeli injini

Kureba: 11 150 cm3

Simba guru: 180 hp pa2100 rpm

Maximum torque: 667 Nm, pa1500 rpm

Kugadzirisa: V6

Silinda: 6

Cylinder dhayamita: 130mm

Kufamba: 140 mm

Kuenzanisa chiyero: 16,5

Valvetrain: OHV

Cycle (nhamba yematenderedzwa): 4

Cylinder kupfura odha: 1-4-2-5-3-6

Kupararira kwehutachiona

5-yekukurumidza bhuku

Mugadziri: YaMZ

Muenzaniso: 236

Type: mechanical

Nhamba yematanho: 5 kumhanya.

Gear ratios:

1 giya: 5,26

2nd giya: 2,90

3nd giya: 1,52

4nd giya: 1,00

5nd giya: 0,66

Kudzoka: 5,48

Kudzora michina: pasi lever

Kuchinja: manual

Iyo giya hombe yemaaxles ekutyaira yakapetwa kaviri nemagiya epuraneti mumavhiri hubs, giya reshiyo i7,24.

Hunhu

Misa-dimensional

Kureba: 7140mm

Kureba: 2500 mm

Kureba: 2650 mm

Chibvumirano chevhu: 270 mm

Wheelbase: 3850 mm

Rear track: 1865 mm

Yemberi track: 1970 mm

Kurema: 6500 kg (yega muganho)

Gross uremu: 14825 kg (ine mutoro)

Dynamic

Kukurumidza kumhanya: 75 km / h

85 km/h (MAZ-500A)

Muchitoro

Zvinotarisirwa

MAZ-200

Anotsiva

MAZ-500A, MAZ-5335

Zvimwe

Kutakura mutoro: 7500 kg,

turera ine huremu hwese hwe12000 kg

Kushandiswa kwemafuta: 25 l/100 km

Tangi volume: 200 l

MAZ-509 inotakura matanda yeSoviet inogadzirwa paMinsk Automobile Plant.

MAZ-509P yakabudiswa kubva 1966 kusvika 1969. Kubva 1966 kusvika 1978 MAZ-509. Kubva 1978 kusvika 1990 MAZ-509A. Kufanana nerori yepasi, wheelbase yakawedzera kusvika 3950 mm. Kusiyana pakati peMAZ-509 nemuenzaniso 509P":

kaviri disc clutch,

dzimwe nhamba dzemakesi ekufambisa,

500 kg yakawanda mutoro,

dzimwe nhamba dzegiyabhokisi,

kumberi axle ine akajairwa vhiri kuderedza magiya (kwete mapuraneti.

PaMAZ-509 yekutanga (yakabudiswa muna 1969-1970), iyo cab yakanga ine trim yakafanana neMAZ-500.

Mutakuri wematanda akashanda aine maviri-axle dissolution trailer:

GKB-9383 kana

TMZ-803M.

Muna 1973, MAZ-509 matanda mutakuri akagamuchira State Quality Mark.

Kubva 1978 yakatanga kugadzirwa MAZ-509A matanda mutakuri. Yakagamuchira misiyano yekunze yemhuri yakagadziridzwa MAZ-5334/35

Ruzivo rweKumba

Mugadziri: MAZ

Makore ekusunungurwa: 1966-1990

patani

Dhizaini: Yakazara

Wheel formula: 4 × 4

Injini

S-236

Kupararira kwehutachiona

S-236

Hunhu

Misa-dimensional

Kureba: 6770 mm

Kureba: 2600 mm

Kureba: 2913 mm

Chibvumirano chevhu: 300 mm

Wheelbase: 3950 mm

Rear track: 1900 mm

Yemberi track: 1950 mm

Dynamic

Kukurumidza kumhanya: 60 km / h

Muchitoro

Zvinotarisirwa

MAZ-501

Anotsiva

MAZ-5434

Zvimwe

Tangi volume: 175 l

Kubviswa kweshamhu nemarori ematanda MAZ-509P uye 501B. Kurodha zvikwapuro zvedanda. 1971

MAZ 509 matanda mutakuri - yakakurumbira yakakurumbira kutakura yenguva yeSoviet

Mumashure mehondo muUSSR, kusimudzirwa kweindasitiri kwaizove kusingabviri pasina kuwedzera kwenhamba yekutakura zvinhu. Imwe yevagadziri vemarori makuru panguva iyoyo yaive Minsk Automobile Plant. Mumakore makumi matanhatu, chirimwa ichi chakatanga kubudisa marori matsva, akagamuchira zita rokuti MAZ-60. Pamusoro pezvo, mugadziri akavakirwa parori iyi akagadzira akati wandei emidziyo yakakosha, kusanganisira mota dzakagadzirirwa mabasa ekutema matanda. Marori aishandiswa kutakura matanda akagamuchira zita ravo - MAZ-500.

Forestry rori MAZ-509

MAZ-509 yaiva tarakita yakashongedzerwa netirarera yekuparara. Vatakuri vematanda kubva paMAZ 500 akatevedzana marori akagadzirwa kwenguva yakareba, panguva yekugadzira akagadziridzwa kaviri. Kugadzirwa kwemarori ematanda eMAZ kwakatanga muna 1966 nemuenzaniso weMAZ-509P.

MAZ-509P yaiva yekuedza yakatevedzana ine kwete yakanyanya kutenderera yemotokari. Kugadzirwa kweiyi vhezheni hakuna kugara kwenguva refu, kusvika 1969.

Pakarepo mushure mekutanga kwekugadzirwa kweMAZ-509P modhi, vagadziri vechirimwa vakatanga kutsvaga uye kubvisa zvikanganiso zvemotokari iyi. Mhedzisiro yeiyi yaive yakada kufanana kugadzirwa kwemuenzaniso wakavandudzwa zvishoma - MAZ-509. Kugadzirwa kwemuenzaniso uyu kwaive kwakareba: kugadzirwa kwayo kwakatanga muna 1966 uye kwakapera muna 1978.

Iyo MAZ-509 modhi yakatsiviwa muna 1978 nemutakuri wematanda ane zita MAZ-509A. Yakanga iri yekupedzisira mutakuri wematanda yakavakwa pahwaro hweMAZ 500 akatevedzana marori. Model MAZ-509A yakabudiswa kusvika 1990.

Mufananidzo wematanda rori MAZ-509

Zvigadziri zvinowanikwa

Sezvatotaurwa, mutakuri wematanda akavakwa pahwaro hweMAZ-500, asi ane misiyano yakawanda. Panguva iyoyo, marori ose eMAZ aiva pakati pemazuva ano muU.SR, asi maererano nekutumira, mutakuri wematanda akanga akasiyana zvakasiyana neMAZ-500.

Simba rekugadzira MAZ-509 harina kusiyana nemhando dze500th series, yaiva itsva yemagetsi unit YaMZ-236. Injini iyi yaiva 6-cylinder, ine gadziriro yemasilinda akaita seV, yaiva nemuchina wekutonhodza mvura. Kukwanisa kwayo kwakakwana kubudisa tirakita yerori uye mutakuri wematanda pahwaro hwemotokari yakajairika MAZ-500.

Asi kuendesa iyo yakashandiswa paMAZ-509 yakanga yakasiyana nedzimwe mhando. Mutakuri wematanda akava motokari yekutanga yemiti yeMinsk, iyo yakanga yakashongedzerwa ne-all-wheel drive. Pamusoro pezvo, giya bhokisi rakagadziridzwa rori yematanda. Kune MAZ-509 mhando, yaive 5-kumhanya, uye giya regiya rebhokisi rakasiyanawo. Pakutanga, musero wemberi une giya repuraneti wakaiswa pamarori ematanda, ayo akakurumidza kusiiwa nokuda kwechimiro chakajairika chebhiriji.

Anoshandiswa semi-trailers

Pakutakura huni netarakita iyi, matrailer maviri ekuparara akashandiswa: GKB-9383 uye TMZ-803M. Aya matrailer aive maviri-ekisero uye akashongedzerwa neself-traction mechanism. Muchina uyu wakaita kuti zvikwanise kupeta ngoro kubva mukaravhani nekuiisa patarakita. Apo ngoro yacho yakanga isati yashandiswa uye yakatakurwa patirakita, MAZ-509 yakanga ine maekisero maviri, asi pazvaifanira kutakura matanda, turera yakazaruka uye mutakuri wemapuranga akava mana-ekisi, ane maviri ekufambisa. Kushandiswa kweaya matrailer ekuparara kwakaita kuti zvikwanise kutakura matanda kubva pa17 kusvika ku27 m kureba paMAZ-509.

Technical specifications

Unyanzvi hunhu hweMAZ-509 mutakuri wematanda:

Hunhu	Zviratidzo	mudziyo wokuyeresa
Hurefu (ine turera yakapetwa)	millimeter	6770
Wide	millimeter	2600
Kureba	millimeter	2900
Kureba pakati pemakisi	millimeter	3950
Mvumo	millimeter	300
Equipment uremu	kg	8800
Powerplant	mhando	YaMZ-236, dhiziri, 6 humburumbira
Basa rebasa	я	11.15
Simba	Simba rebhiza	200
Kupararira kwehutachiona	mhando	mech., 5 kumhanya.,
Wheel formula (trailer yakapetwa / isina kupetwa)	mhando	4x4 / 8x4
Avhareji yekushandisa mafuta	l / 100km	48
Maximum speed	makiromita paawa	makumi matanhatu neshanu
Trailers akashandiswa	mhando	GKB-9383, TMZ-803M
Kunonyanyisa vachisimudza chinzvimbo	iwe	21
Urefu hwehuni hunotakurwa	mita	27

PaMAZ-509 yerori yekutema matanda vhidhiyo:

Kuchinja

Rori dzakatevedzana dzeMAZ-509 dzemapuranga dzaive nemhando nhatu dzakasiyana kubva kune imwe neimwe. Kana tikaenzanisa MAZ-509P uye MAZ-509 modhi, saka vaiva nemisiyano muchikamu unyanzvi.

Iyo yekuyedza modhi MAZ-509P yaive nekamwe-plate clutch, yaive neaxle yekumberi ine musiyano wepuraneti.

Asi paMAZ-509, clutch yakatsiviwa ne-double-disk, bhiriji rakachinjwa, giya regiya regiya rebhokisi uye nyaya yekuendesa yakachinjwa, izvo zvakaita kuti kuwedzera kwekukurumidza uye mutoro. Asi kunze, mhando mbiri idzi hadzina kusiyana kubva kune mumwe, dzakanga dzakashongedzerwa ne cabover cab kubva kuMAZ-500.

Misiyano pakati peMAZ-509 uye MAZ-509A mienzaniso yakaderedzwa zvachose kuita chitarisiko. Iyo teksi kubva kuMAZ-5335 rori yakanga yatoiswa pane yakazotevera MAZ-509A modhi. Kubva kudivi rehunyanzvi, 509 uye 509A haina kusiyana.

Vhidhiyo wongororo yerori yematanda MAZ-509A:

Timber rori MAZ-509 kubva kune yakakura Soviet mugadziri

Sezvaunoziva, hondo ipi neipi nokukurumidza kana kuti gare gare inopera murugare. Uye naizvozvo, hazvishamisi kuti Soviet Union, yakakunda fascist Germany munguva yayo, mushure mekupera kwekurwisana, yakatanga kushingaira kudzorera pfuma yehurumende yakaparadzwa. Zvinopera pasina kutaura kuti chero kuvaka kunoda midziyo yakakosha. Panyaya iyi, mutoro unokosha wakawira paMinsk Automobile Plant, iyo yakatanga kugadzirwa kwemutakuri wayo wematanda. Tichataura pamusoro peizvi munyaya ino uye tichaona, kunyanya, iyo MAZ-509 frame inorema zvakadini.

 

Yakagadziridzwa mota park

Pakutanga, 500th series, iyo motokari iyi ndeye, yakanga ichifambira mberi uye kune imwe nzvimbo yakashandura pfungwa dzevanjiniya veSoviet uye vatyairi. Uye zvose nokuti vagadziri vemotokari vakaronga kuisa injini zvakananga pasi pekabhu, uye kwete pamberi payo, sezvazvaiva kare. Mukuwedzera, iyo kabhini pachayo yakagamuchira kukwanisa kupeta pamusoro, izvo zvakaita kuti zvive nyore kusvika kune zvakakosha zveMAZ-509. Mukuwedzera, kusavapo kwehood kwakaita kuti zvikwanise kuwedzera urefu hwerori yose uye kuwedzera simba rayo rekutakura. Pakutanga, chikumbiro chakadaro cheinjiniya chakasangana neruvengo, asi ruzivo rwekunze rwakaratidza kuti michina yakadaro inogoneka, uye saka tekinoroji yakabvumidza chirongwa ichi.

Kugadzira kutanga

Musi waApril 6, 1966, gungano rekutanga reMAZ-509P rakatanga. Uyu mutakuri wemapuranga akagadzirwa, sezvavanotaura, chidimbu nechidimbu uye aiva nezvimwe zvikanganiso, izvo zvakakurumidza kubviswa pamichina yakapedzwa.

Iyo tekinoroji paramita yerori iyi yaive nemisiyano yakakura kubva kumotokari dzakambogadzirwa neMinsk chirimwa. Ngatitangei nechokwadi chokuti MAZ-509 maekisi aiva ose-mavhiri dhiraivha, uye chikwata ichi chakazova mumwe chete akapinda akatevedzana.

Chakakodzera shanduko

Kufamba zvishoma nezvishoma kwemotokari yemazuva ano kwakatungamirira kune chokwadi chokuti aigona kuenda nokukurumidza. Kumhanya kwerori kwakawedzera kubva pa60 km / h kusvika 65 km / h, iyo yakagoneka nekuchinja giya reshiyo yegiya bhokisi. MAZ-509 yakasiyana nemubereki wayo pakuti yakanga ine wheelbase yakakura, iyo kukosha kwayo yakawedzera ne 10 masentimita. A double-disk clutch yakaonekwawo uye simba rekutakura rakawedzera (nehafu yetani). Iyo yekumberi axle yakachinjawo: akajairwa magiya mabhokisi akaiswa panzvimbo yemapuraneti.

Kusarudzwa

MAZ-509, chimiro chayo chakasiyaniswa nekuwedzera kuoma, yakagadzirwa uye yakashandiswa kutakura matanda mumigwagwa yakakosha uye munzira dzekudzivirira. Panguva imwe cheteyo, akava nomukana wokuita basa rokutema matanda. Kuti uve nechokwadi chekurodha / kuburitsa mamiriro, kubvira 1969 muchina uyu wakashongedzerwa newinji ine saddle inotenderera uye kupeta makumbo. Mutasvi akakwanisa kutsungirira mutoro wakaenzana ne5500 kgf. Iyo mota yakapedzwa nedhizaini yekuparara: TMZ-803M kana GBK-9383. Michina iyi yaive nemaekisero maviri uye mudziyo unozvifambisa wega, waiita kuti zvikwanise, kana zvichidikanwa, kupeta turera bogie nekuitakura kuenda kutarakita. Mumazuva iwayo trolley payaisashandiswa uye yakaturikwa patarakita, MAZ yaiita maekisero maviri. Paidiwa kutakura huni.

Technical specifications

Iyo conveyor yemapuranga yakavakirwa pane riveted furemu inoumbwa nezvinhu zvakadhindwa. Ma axles ane inotsamira chitubu kumiswa, hydraulic double-acting shock absorbers inoiswa pamberi. Iyo 180-yakasimba mumhepo dhiziri YaMZ-236 inoshandiswa semagetsi unit. Injini ine masilinda 6 akarongwa muchimiro cheV. Mafuta anopiwa ne mechanical high pressure pump ine centrifugal speed controller.

Injini ine inomanikidzirwa mvura yekutonhodza system. Pane chimwe chikumbiro, heater yemvura yakaiswa pamarori ematanda. Chishandiso chakaita kuti zvive nyore kutanga injini pane ambient tembiricha inosvika -40 ° C. Mafuta ekufambisa anoitwa mumatangi maviri ane 2 malita emvura imwe neimwe.

Iyo gearbox ine 5 yekuenda mberi kumhanya. Uye zvakare, kesi yekuchinjisa inoshandiswa iyo inogovera torque pakati peaxles. Dhizaini yedhiraivha ine mutsauko wepakati unowedzera patency. Pakati pekesi yekuendesa uye crankcases yeaxle shafts, cardan shafts ane splined connections anoiswa. Mavhiri maviri akaiswa paekisero yekumashure. Matai ane nzira yakajairika yemugwagwa, asi pakanga paine mavhezheni emotokari ine matai ekunze.

Iyo brake system yemotokari yemhando yedhiramu ine pneumatic drive. Kunobva mweya wakamanikidzwa compressor yakaiswa pane simba unit. Rori inoshandisa midziyo yemagetsi ye 24 V. Chitungamiriri chacho chine hydraulic booster.

Onawo: MAZ mota wiring uye kubviswa kwayo

Zviyero uye hunyanzvi hunhu hwemotokari:

• kureba - 6770mm;
• upamhi - 2600 mm;
• kureba (pamucheto wefence, pasina mutoro) - 3000 mm;
• kureba munzvimbo yekutakura (pamwe nekupera yakaiswa patarakita) - 3660 mm;
• nheyo - 3950mm;
• mberi / kumashure vhiri track - 1950/1900 mm;
• kubvumidzwa kwepasi kudiki (pasi peimba yekuseri kwe ekisi) - 310 mm;
• kuparara kwakawanda nekutakura - 21000 kg;
• huremu hwepamusoro hwechitima chemugwagwa - 30 kg;
• mafuta ekushandisa (akaenzana, ane mutoro) - 48 malita pa100 makiromita;
• kukurumidza kufamba (nemutoro) - 60 km / h;
• chinhambwe chinodiwa kumira (kubva pa40 km / h pavhu rakaoma uye rakaoma) - 21 m;
• simudza kona (pamutoro wakakwana) - 12 °.

Hunhu hwerori hunobvumira kutakura matanda akachekwa ane kureba kwe6,5 kusvika 30,0 m; yakakosha trailer-dissolution modhi GKB-9383 kana TMZ-803M inoshandiswa kuisa magumo eshaft. Iyo turera ine 2-axle swivel axle inodzorwa netambo dhiraivha.

Tarakita ine midziyo yakakosha iyo inokutendera kuti utakure mhinduro kumashure kwerori.

Mune chimiro ichi, muchina wacho waive nehurefu hupfupi, izvo zvakaita kuti zvikwanise kufamba pakati penzvimbo dzebasa mumigwagwa yeruzhinji. Drum winch yaityairwa negearbox rakasiyana rakaiswa pagearbox.

A 3-seater all-metal cabin ye welded structure yakaiswa pamutakuri wematanda. Iyo kabhini ine 2 magonhi ekumativi uye bheti rakaparadzana. Kuti uwane iyo unit yemagetsi, iyo unit inosendamira mberi pane yakakosha hinges. Mahwindo anotsvedza mumasuo, wiper system uye inodziya system ine fan inosanganisirwa seyakajairwa. Iyo cab ine chigaro chemutyairi chakasiyana chinogona kugadziriswa munzira dzinoverengeka.

Kuchinja

Iyo Minsk Automobile Plant yakagadzira akati wandei akasiyana erori yemapuranga:

1. Imwe yemhando yekutanga ndeye 509P modhi, iyo yakapihwa vatengi kwemakore matatu chete (kubvira 3). Mota yaishandisa ekisero yekumberi ine magiya epuraneti pamahubs. Iyo yekufambisa inoshandisa yakaoma clutch ine 1966 inoshanda disc.
2. Muna 1969, motokari yemazuva ano yemhando 509 yakaiswa pane conveyor. Mota iyi yaisiyaniswa neyakagadziridzwa clutch scheme, yakagadziridzwa giya reshiyo mune yekutamisa kesi uye gearbox. Kurerutsa dhizaini, cylindrical sprockets yakatanga kushandiswa pane axle yekumberi. Kuvandudzwa kwedhizaini kwakaita kuti zvikwanisike kuwedzera simba rekutakura ne500 kg.
3. Kubvira muna 1978, kugadzirwa kweMAZ-509A kwakatanga, iyo yakagamuchira kuchinjwa kwakafanana kune yekutanga shanduro yerori. Nezvikonzero zvisingazivikanwi, motokari haina kupiwa zita idzva. Kuchinja kwekunze kwaive kuendeswa kwemwenje wemberi kune bumper yekumberi. Grille itsva yekushongedza yakaonekwa mukabhini ine marambi akasanganiswa mumakaturiji pachinzvimbo chemakomba emwenje. Iyo brake drive yakagamuchira yakaparadzana drive axle circuit.