TshebTsheb thauj khoom

Backhoe Loader JCB 3CX Super: specifications, kev khiav hauj lwm cov lus qhia

Lub British lub tuam txhab JCB yog paub thoob ntiaj teb rau nws tracked thiab wheeled siv cov khoom ntawm zoo. Ib tug tshwj xeeb qhov chaw nyob rau hauv lub assortment ntawm lub tuam txhab nyob rau hauv lub backhoe loaders. Ib qho ntawm feem nto moo qauv ntawm cov txheej txheem no yog ib tug JCB 3CX Super. Faib nruab nrog ib tug diesel cav hom.

Tsis zoo li ntau manufacturers ntawm kev tsim kho machinery, JCB lub tuam txhab them ntau xim rau cov tsim thiab ergonomics ntawm nws cov khoom. Nyob rau hauv no tsab xov xwm peb yuav saib backhoe loaders JCB 3CX lub Super ntau dua kom meej. Pab peb nyob rau hauv phau ntawv no thiab xyuas qhov tseeb tswv.

Ib me ntsis keeb kwm

JCB ruaj yog ib tug ntawm cov thawj manufacturers ntawm backhoe loaders. "Thawj" lub tuam txhab tso nyob rau hauv 1954, twb muaj npe loj Loadall MK. Nws yog ib tug qub tsheb laij teb nrog lub engine Fordson, cable-loader thiab excavator-mounted khoom. Los ntawm conveyor 550 ces nqis units.

Txij li thaum 1956, nws tau raug launched ntau lawm ntawm ib tug tshiab qauv, hu ua Hydra-Digger. Nws featured ib tug ntev excavating khoom. Kom txog rau thaum xyoo 1960, cov qauv tau ua hais txog 1800. Nyob rau tib lub sij hawm rau pib tsim nws tus kheej chassis, uas coj mus rau lub creation JCB4 qauv. Qhov no yog thawj backhoe loader, uas yog tsuas nyob rau hauv daj ruaj thiab muaj ib lub rooj zaum, rotating 180 degrees. Peb lub xyoo zus tau tej cov kaum tsib txhiab luam tau muag.

Thaum lub sij hawm lub sij hawm ntawm 1961 mus 1967 los ntawm lub conveyor nqis txog 7,000 cov qauv ntawm cov JCB 3, uas differed mobile carriage, mountings thiab tshiab excavating khoom. Nyob rau hauv 1963, nyob rau hauv tus qauv tau los ua ib co kev hloov. Nyob rau hauv kev, nws tau raug ntsia hinged qhov rooj rau lub sab, lub elongated kov, raws li zoo raws li ib tug tshiab cav (Fordson los yog BLMC). Ib lub npe yog ntxiv rau cov index "C".

Tshiab Tiam, twb tso tawm nyob rau hauv 1967 nyob rau hauv lub npe JCB 3 c II, yog ib tug tiag tiag thiav. Nws twb tau mus rau lub xyoo 1980. Rau kaum peb xyoos, nws tau muag txog 40,000 daim ntawv luam. Qhov no version differed nkhaus xub thiab ib tug zawv zawg qhov rooj. Ntau tsis ntev los no kev hloov kho tau txais semi-automatic kis tau tus mob thiab pneumatic boom.

Tom ntej no survivor twb muab tso rau hauv ntau lawm nyob rau hauv 1980. Nws lub npe yog JCB 3CX. Kev siv cov clamshell thoob tau tso cai no version mus khawb qhov mus rau ib tug tob ntawm 5,53 meters. Yav tag los hloov ceev plaub meters. 3CX qauv ua rau 11 xyoo thiab muag nyob ib ncig ntawm lub ntiaj teb no nyob rau hauv tus nqi ntawm cov 74 000 daim ntawv luam. Nws yog li ntawd txhim khu kev qha uas ua hauj lwm pab rau siab ntso ua ntawm kev tsim kho chaw niaj hnub no.

Nyob rau hauv 1990 nws tshwm sim backhoe loader JCB 2SKH uas txawv log mis 4 x 4 x 4. Tiam sis 1991 yog ib tug raws point rau lub tuam txhab. 3CX qauv twb tau kiag li redesigned, pib nrog lub chassis thiab cov finishing. Nyob rau hauv parallel, lub ruaj tau tom tso tawm ntawm ib tug haib plaub-log tsav qauv JCB 4CX, uas tau hauj lwm ua ke sib hloov ntawm tag nrho cov log thiab thiaj li hu "roob ris kauj".

Nyob rau hauv 2002 lub tuam txhab ua ib tug twv rau tus tsim. Nws tau nkag tau rau hauv nws cov flagship qauv servo thiab kis tau tus mob Powershift. Thiab 2005 pom qhov kev tso tawm ntawm lub tshiab qauv nrog ib hood, tus tshiab hydraulic system, nws tus kheej cav thiab ib co lwm yam me kev hloov. Ntawm no pib lub keeb kwm ntawm peb hnub no lub hero.

alarm

Zoo li tag nrho nws cov lug txhawb cov miv, JCB 3CX Super muaj ib tug dav puag ncig lub rooj muag zaub. Nws cov yam ntxwv feature yog lub tinted qhov rais thiab tsis muaj tus ntoo khaub lig tuav. Qhov no zoo li kuj yog ib qho ntawm cov cim ntawm lub British hom khoom. alarm tsim tawm los zoo heev thiab yooj yim. Txawm li cas los, muaj ib tug disadvantage - rau lub hom phiaj ntawm kom zoo nkauj, tag nrho cov qhov rais yog glued mus rau hauv lub qhib. Noj rau hauv tus account lub specifics ntawm xws li ib tug txheej txheem, txoj kev pheej hmoo ntawm cov iav breakage yog heev loj. Tab sis nws hloov yog tam sim no ib tug laborious thiab lengthy txheej txheem. Excavators thiab loaders boom zoo kiag li nyob rau hauv tune nrog lub tsheb tav xis thiab chassis.

hood

Backhoe Loader JCB 3CX Super yog thawj qauv uas boasts ib tug sleek ib-daim hood. Nyuam qhuav pib ruaj universally thov peb-seem ntawm lub hood. Tshiab technology tsis tau tsuas yog muab ib tug ntau tiav lawm saib, tab sis kuj yog pab tau los ntawm ib tug tswv yim taw tes ntawm view. Tam sim no nrog ib tug tsa lub kaus mom nkag tau mus rau lub engine compartment yog tsis zoo li cas yog tsis muaj kev txwv. Qhov kos yog tshwj tsis yog tias lub radiator thiab cov roj teeb, uas nkag yog tsim nyog los tshem tawm cov grille.

lub cev muaj zog

Raws li twb tau hais, ib tug ntawm cov thawj qhov txawv cov yam ntxwv ntawm lub excavator-loader 3CX Super yog ib tug lub cev muaj zog. Nws yog tsim los rau cov qauv no. Cav JCB 3CX Super, raws li lub tuam txhab yuav luag los ntawm idling ceev muaj ib tug lossis loj cia ntawm torque. Tus tsim ntawm ntau txoj kev daws teeb meem tau ua txias tshuab thiab cav fais fab. Yog li ntawd, peb muab ib lub lim-dej separator. Nws picks dej, uas poob rau hauv cov roj. Cov roj lim nruab counterflow valve. Nws ua rau cov roj nyob rau hauv lub vaj tse tsis tau khiav lub cav. Cov tshuaj no tsis tsuas ua txij nkawm ntau xis, tab sis kuj ua rau nws tau mus pib lub engine nyob rau hauv ib tug huv, lim roj.

cua txaus system lawm nws tus kheej-tu lim. Cov huab cua kom tsawg nyob rau tib lub sij hawm nqa ib tug me ntsis mus rau sab. Qhov no tso cai rau koj los mus ua kom cov khoom huab cua yog huv si thiab txias. Cov kev kab ntsab ntawm lub cev muaj zog cov kev pab kuj los xyuas - tag nrho cov kev pab cuam cov ntsiab lus muaj nyob rau ntawm sab laug. Yog li ntawd taug kev nyob ib ncig ntawm lub excavator kom tau ib tug los yog lwm lub caij, tsis yuav tsum tau.

sab hauv

Hauv lub alarm tag nrho nruj me ntsis khaws cia thiab zoo nyob heev. Prevailing xim - dub thiab grey. Ua ke nrog cov tinted tsom iav lawv muab lub sab hauv ib tug tej yam elegance. Lub layout ntawm lub sab hauv kho kom zoo nkauj tsis tau hloov ntau npaum li cas txij thaum 1997. Qhov no tsis yog ib qho archaism, thiab lub sij hawm-mus soj ntsuam kev nplij siab thiab ergonomics.

Lub alarm muaj ob txoj hauj lwm. Ib tug ntawm lawv muab rau ib tug loader neeg teb xov tooj. Cov kauj kem tau los ua ib tug me ntsis "thinner". Nws muaj ob tug soj caum. Tus thawj tswj lub kis tau tus mob, thiab lub thib ob - lub teeb engineering. Nyob rau hauv cov kauj yog ib tug ua tau zoo dashboard. Nws crowning emblem JCB. Unfolding lub rooj zaum 180 degrees, peb tau mus rau lub chaw ua hauj lwm excavator.

Ntawm no txhua yam yog ua li cas raws li cov tsoos tswvyim rau neeg caij tsheb. Nyob rau sab xis yog cov hnab looj tes compartment, thiab rau sab laug - lub dashboard JCB 3CX Super. Xyuas ntawm cov neeg uas twb ua hauj lwm nyob rau hauv cov txheej txheem no, qhia tau tias tshwj xeeb mloog yuav tsum tau muab cua system. Firstly, lub diffusers tawg ri niab mus thoob plaws hauv lub hav zoov, lawv ua lawv txoj hauj lwm zoo kawg nkaus thiab. Thiab ob, tus neeg tsav tsheb muaj lub sij hawm qhib lub qhov rear qhov rais.

lub rooj zaum

Nyob rau hauv cov txheej txheem no, ib tug tshwj xeeb mloog yog them mus rau lub nplij siab los ntawm tus neeg tsav tsheb. Tom qab ua hauj lwm rau lub backhoe loader yog heev nyuab thiab lub luag hauj lwm. Nyob rau ib co ntawm cov kev kho me ntsis rau tus neeg tsav tsheb lub rooj zaum yog tsis inferior rau niaj hnub caij tsheb. Nws qhov siab yog hloov nyob rau hauv peb txoj kev: tag nrho cov rooj zaum, cov pem hauv ntej thiab nram qab lub.

Los ntawm cov compressor, cov theem yuav tau tom nyias backwater nyob rau hauv qab ntawm lub backrest thiab nyob rau hauv sab saum toj. Rau xis ua hauj lwm nyob rau hauv lub txias rau lub caij muaj hluav taws xob cua sov. Tau xis nyob rau hauv lub rooj zaum JCB 3CX Super tau kiag li ib tug neeg twg. Los ntawm cov neeg tsav tsheb lub rooj zaum muaj yav tom ntej visibility. Lub pem hauv ntej lub log thiab lub lifting caj npab yog kom meej meej pom.

tswj

Cov nyiaj version ntawm ib lub thoob loader thiab tswj los ntawm ib tug yooj yim zog. Nyob rau hauv ntau kim Trim theem yog lub luag hauj lwm ntawm lub peb Joystick. Ib tug ntawm lawv yog lub luag hauj lwm rau lub tsheb, thiab lwm yam ob - rau excavator. Joysticks noj ib co zog ntawm lub pedals. Qhov no yuav qhib li tau rau tus neeg tsav tsheb mus ua hauj lwm, tig lub rooj zaum rau sab. Qhov tsawg-nqi versions ntawm lub excavator tswj yog vested nyob rau hauv lub ob txhais tes. Lem sab xis yog lub luag hauj lwm rau lub thoob thiab nqa / txo tau qhov tawg, thiab rau sab laug - rau lub zog ntawm lub thoob thiab tig sub.

Pedal nyob rau hauv cov ntaub ntawv no tsuas yog lub luag hauj lwm rau ib tug muaj nuj nqi tsev JCB 3CX Super - tsom iav raj. Yuav ua li cas mus kho cov telescopic jib? Zoo nkauj yooj yim. Raws li cov kws muaj txuj xyuas, pedals ua hauj lwm zoo. Thiab yog hais tias koj muaj xws li cov kev tsim nyog hloov, koj yuav muab rau lawv ib tug ntau muaj nuj nqi - hloov excavator carriage. Qhov no yog heev pab tau, tshwj xeeb tshaj yog nyob rau hauv nroog ib puag ncig.

Rimmed tug ncej kuj pib ib co teeb meem. Nws yog nqa tawm los ntawm txoj kev levers, nyob ze rau qhov dashboard. Qhov no yog lwm highlight ntawm cov qauv no. Lwm feature - tus tsis tuaj kawm ntawv ntawm cov breaker thiab thaiv nyob rau hauv nws. Thaum lub sij hawm ib tug yooj yim zog ntawm tus boom yog xauv xauv uas yuav tau nrog ib tug tshwj xeeb cwj mem. Nws yog situated ze ntawm lub khob tuav tseg. Tshwj xeeb hloov activates lub thoob leveling system uas tso cai rau koj los mus tiv thaiv tus txheem ntawm spilling.

kis tau tus mob

Peb twb hais tias cov qauv 3CX Super yog txawm peem rau nrog semi-automatic kis tau tus mob Powershift. Nyob ntawm seb cov kev hloov kho, tej zaum nws yuav 4- los yog 6-band. Lwm qhov txawv nruab nrab ntawm tus cheaper versions ntawm kim - tsis muaj nuj nqi "roob ris kauj". Tab sis rau tag nrho cov variations muaj sijhawm hauj lwm ua ke sib hloov ntawm lub log 4. Nws kuj yog tshuab txais los ntawm ib tug tshwj xeeb mus. Nws nkag mus rau hauv dag zog yuam kom sai li sai raws li lub log ua ke. Qhov no feature heev tsub kom lub agility khoom, lub hom phiaj rau koj mus zoo ua hauj lwm nyob rau hauv cramped tej yam kev mob.

tsav

Backhoe Loader 3CX Super muaj plaub-log tsav. Cov kev hloov ntawm lub tsheb thiab ib tug tag nrho ua ob manually thiab txiav. Nyob rau hauv lub caij nyoog kawg no hom, tag nrho cov log tsav yog switched tawm thaum lub 4 iav. Qhov no ua rau nws ua tau rau kom cov kis ntawm lub neej thiab txuag roj.

Los ntawm txoj kev, roj noj cov nqi rau JCB 3CX Super, raws li cov chaw tsim tshuaj paus, ua 9-15 l / h. Nws tag nrho cov nyob rau hauv lub hom hauj lwm. Thaum lub tsheb ceev yog txo kom tsawg thiab tshuab txais peb kis tau tus mob, tus tsav yog txiav hloov mus rau lub tag nrho. Raws li qhia los ntawm phau ntawv JCB 3CX Super, nws yog ntshaw kom muaj xws li ib tug plaub-log tsav thaum ua hauj lwm nrog ib tug loader. Nyob rau hauv cov ntaub ntawv no, pem hauv ntej qag load yog heev zog.

maneuverability

Thaum uas tig kauj system Hydroficated qauv. Nyob rau hauv ib qho yam tsis tau xav nres lub cev muaj zog system yog triggered thaum muaj xwm ceev kauj. Ob tug ntawm nws cov tsoom fwv muab rau nyob rau hauv lub tsim: tig ob lub thiab plaub lub log. Ib tug thawj embodiment yog siv mas thaum tsav tsheb nyob rau hauv zoo tib yam txoj kev, thiab lub thib ob - thaum ua hauj lwm nyob rau hauv cramped tej yam kev mob thiab kov loads. Kauj los ntawm xauv xauv puv ntawm 2.75 lem. Paub meej ntawm tig unbraked log: txheej inch log - 9,35 m nyob rau hauv lub ntug ntawm lub thoob - 11,15.

Ib txhij nrog txoj kev sib hloov ntawm lub log nres yog ntau compact. Nyob rau hauv cov ntaub ntawv no, sab nraum txoj kab uas hla ntawm lub log - 8 m nyob rau hauv lub ntug ntawm lub thoob - 9.5. JCB 3CX Super log tsheb yog standard cov ntawm no lub hom thiab muaj qhov ntev ntawm 16.9 x 24.

JCB 3CX Super: Specifications

Lwm ntsis ntawm nthuav kev cov ntaub ntawv:

  1. unit qhov ceeb thawj - 7725 kg.
  2. lub cev muaj zog muaj peev xwm - 92 liters. ib tug. (Los yog 68,6 kW).
  3. Khawb tob - 4,37 m.
  4. Thoob breakout quab yuam - 6227 kg.
  5. Lub volume ntawm lub thoob - 1 m3.
  6. Qhov siab tshaj plaws thoob breakout quab yuam - 3217 kg, nrog ib tug folding hauv qab - 6324.
  7. Twj tso kua mis txaus - 154 litres / min.
  8. Mus kom ze lub - 74 °.
  9. Ncaim lub - 19 °.
  10. Lub apex kaum sab xis ntawm obstacles ntawm cov log tsheb - 118 °.
  11. Unloading qhov siab - 2.64 m.
  12. Lub thickness ntawm cov txheej txiav - 0,23 m

brakes

Ntau mloog yog them mus rau lub creators ntawm tus nres system. Raws li ib tug tshwm sim, thaum koj nias lub pedal, koj yuav tau txais ib tug ntse thiab unambiguous, tab sis ib tug paub tseeb tseeb cov lus teb. Lub brakes yog heev txhim khu kev qha, tab sis lawv cov sharpness yog tsim nyog tau txais siv tau. nws yog pom zoo kom hnav ib txoj siv pav duav thaum tsav tsheb nyob rau hauv zoo tib yam txoj kev thiab txaus siab rau cov hom kev "floating deb". Nws eliminates deeg forklift uas yuav co ntawm tag nrho cov apparatus rau cov ua pob.

xaus

Nyob rau hauv kev, raws li qhia los ntawm kev txheeb xyuas, backhoe loader 3CX Super, txawm nyob rau hauv lub pheej yig tshaj trim commendable. Thiab yog vim li cas rau qhov no yog tsawg kawg yog peb: ib tug xis alarm, zoo heev zoo, kaj tsos. Qhov JCB 3CX Super yog heev kim. Txawm li cas los, nws yog heev qub, muab lawv zoo thiab theem ntawm cov khoom. Nyob rau hauv tas li ntawd mus incapacitate tej ntawm nyob rau hauv lub backhoe loader, koj yuav tsum tseem sim.

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