Cagaf-cagafeedka caanka ah ee MAZ-504

MAZ-504 cagaf ah oo ku salaysan chassis ee qoyska cusub ee baabuurta Minsk Automobile Plant bilaabay in la soo saaro 1965. 5 sano ka dib, gaariga ayaa la casriyeeyay, shirka waxaa la fuliyay ilaa 1977. Baabuurtan waxa loo soo raray macaamiisha iyadoo la raacayo index 504A.

Qalabka iyo qeexida

Cagaf-cagafku waxa uu ku qalabaysan yahay shasi jir ah oo leh hakin guga oo ku xidhan. Naqshadeeyayaasha shoogga Hydraulic ayaa lagu soo bandhigay naqshadeynta laalidda alwaax hore, ilo dheeraad ah ayaa loo adeegsadaa xagga dambe. Xirmada jiidista ayaa lagu rakibay xubinta istallaabta dambe ee jirku, oo loogu talagalay in lagu daadgureeyo baabuurka. Xagga sare ee dariiqa waxa ku yaal kursi 2-pivot ah oo leh quful toos ah. Muuqaalka gaarka ah ee cagaf-cagaftu waa 2 haamood oo shidaal ah oo midkiiba qaadi karo 350 litir, kuwaas oo ku yaal xubnaha dhinaca fareemka.

Wax ka beddelka aasaasiga ah waxaa lagu qalabeeyay 180-horsepower YaMZ-236 naaftada oo leh nidaamka qaboojinta dareeraha qasabka ah. Cagafta MAZ-504V waxaa lagu kala soocay iyadoo la isticmaalayo 240-horsepower 8-dhululubo engine YaMZ-238. Korodhka awoodda matoorka ayaa saamayn togan ku yeeshay dhaqdhaqaaqa tareenka waddada, kaas oo loo isticmaali jiray gaadiidka caalamiga ah. Casriyeynta la sameeyay 1977 ma aysan saameynin index of model, kaas oo lagu soo saaray kooxo yaryar ilaa 1990.

Baabuurtu waxay ku qalabaysan yihiin sanduuq 5-xawaare ah iyo 2-disk oo qallalan oo qalalan. Diirka danbe waxa uu helay lamaane weyn oo kooj ah iyo 3-spindle gears meersha meeraha oo dheeraad ah oo ku yaala xarumaha giraangiraha. Wadarta saamiga gear waa 7,73. Si loo joojiyo tareenka wadada, bareegyada durbaanka oo wata darawal pneumatic ah ayaa la isticmaalaa.

Jidadka dhaadheer ama waddooyinka sibiqsan, biriiga injiinka ayaa loo isticmaalaa, kaas oo ah damper wareeg ah oo ku dhex jira marinka qiiqa.

Baabuurka waxaa ku qalabaysan isteerinka korontada, xagasha wareegtada taayirrada hore waa 38°. Si loo dejiyo darawalka iyo 2 rakaab ah, qol bir ah oo leh meel gooni ah ayaa la isticmaalay. Si loo helo gelitaanka unugga korantada, taabku wuxuu u janjeeraa dhanka hore, waxaa jira hab badbaado oo ka hortagaya unugga inuu hoos u dhigo si lama filaan ah. Quful ayaa sidoo kale lagu rakibay kaas oo hagaajinaya taksigu booska caadiga ah.

Kursiga darawalka iyo kursiga rakaabka ee dhinaca ayaa lagu rakibay qalabka shoogga waxaana lagu hagaajin karaa dhowr jiho. Kuleyliyaha ku xiran nidaamka qaboojinta injiinka ayaa lagu daray heerka caadiga ah. Hawada waxaa lagu wareejiyaa marawaxad iyo iyada oo la marsiinayo albaabada muraayadda ah ee la soo dejiyey ama shabaqyada hawo-siinta.

Guud ahaan cabbirada iyo sifooyinka farsamada ee MAZ-504A:

• dhererka - 5630mm;
• ballac - 2600 mm;
• dhererka (aan lahayn culeys) - 2650 mm;
• saldhigga - 3400mm;
• nadiifinta dhulka - 290mm;
• tirada la ogol yahay ee tareenka wadada - 24375 kg;
• xawaaraha (oo buuxa oo ku yaal waddo toosan) - 85 km / h;
• joogsiga fogaanta (xawaaraha 40 km / h) - 24 m;
• isticmaalka shidaalka - 32 litir 100 kiiloomitir.

Goobta Automobile Plant ee Minsk, 2 wax ka beddel tijaabo ah ayaa lagu abuuray qaabaynta giraangiraha 6 × 2 (515, oo leh geesaha duuban) iyo 6x4 (520, oo leh dheelitirka bogie dambe). Mashiinnada waa la tijaabiyay, laakiin ma aysan gaarin wax soo saar ballaaran. Warshadu waxay si taxane ah u soo saartay nooca 508B, oo ay ku rakiban tahay sanduuqa gearbox ee labada ulood, halka nakhshadu aysan bixinayn rakibidda kiis wareejin ah oo saf ah oo la dhimay. Qalabkan ayaa loo isticmaalay sidii cagaf-cagafyo loogu talagalay baabuurta alwaaxda ah.

Si loola shaqeeyo qashin-qubka nus-trailers, wax-ka-beddelka 504B ayaa la soo saaray, kaas oo lagu kala soocay rakibidda bamka saliidda ee gear iyo qaybiyaha haydarooliga. Ka dib casriyeyntii 1970kii, tusmada moodeelka ayaa isu beddelay 504G.

Qiimaha iyo analoogyada baabuurka

Qiimaha cagaf-cagafyada MAZ-504 ee dib u habaynta weyn lagu sameeyay waa 250-300 kun oo rubi. Qalabku kuma jiro xaaladdii asalka ahayd. Suurtagal ma aha in la helo mashiinno ama cagafyo taxane hore oo loogu talagalay in lagu shaqeeyo tipper semi-trailers. Kooxdani waxay shaqaynaysay dhowr sano, waxaana laga saaray; waxa ay ku bedeshay warshadii mid cusub. Analogues waa MAZ-5432 cagaf, qalabaysan turbocharged 280-horsepower naaftada engine, ama baabuur MAZ-5429, qalabaysan 180-horsepower YaMZ 236 engine atmospheric.