Dabaran excavator: Siffar, masana'antun, bayani dalla-dalla

Pile tuki bas da kullum da aka dauki daya daga cikin mafi hadaddun sanyi iri yi inji. Wannan shi ne saboda gaskiyar cewa sunadaran kamata ba kawai samar da tuki da karfi domin motsi na babban dandali, amma kuma watsa shirye-shirye da shi a kan aiki a jikinsu. Da wannan bango, abin kula ne musamman excavator a ƙafafun, wanda ya kamata a hade, da kuma babban iko, da kuma da yawa daga tsauri yi. A cikin wani hali, wuce sa ido takwarorinsu a gudu da kuma maneuverability, irin inji. Duk da haka, babu kudin da ba tare da disadvantages. Gaskiyar cewa wheeled excavator ne aiki da hani a kan marshland da matsala ƙasa da kasa hali iya aiki.

Bugu da ƙari, model a ƙafafun sau da yawa da kasa high jaddadawa - wanda, ba zato ba tsammani, an lura a load iya aiki da kuma ikon damar da engine, kuma a digging zurfin. Duk da haka, da kasuwar yayi daban-daban bambance-bambancen karatu na dabara, wani nazari da wadda za ta sa da hakkin zabi.

Model na Komatsu

A ranar, da Japan iri buga uku zabin na shida ƙarni na ta irin dabaran excavator. New kayan sanye take da EMMS tsarin, wanda ya hada da uku aiki halaye. A musamman, dabaran excavator za su iya aiki tare da fata da aiki tare da karin kokarin, a aiyukan yanayin, kazalika a cikin Ubangiji Yesu Kristi format. Akwai kuma wani na zaɓi alama, samar da wani daga aiki. Ga mai amfani saukaka, duk bayani game da aikin yi na na'ura an nuna a kan LCD-allo.

Akwai layi na Komatsu da bakwai tsara model. Wannan canji, kawota tare da dizal injuna 118 kW da kuma girma na 6 lita. A fasalin da wannan dabara ne ma daidaitacce zuwa da Rasha sauyin yanayi. Alal misali, wasu sassa na Komatsu excavators musamman lasafta ga aiki a cikin matsananci yanayi - wannan ya shafi musamman ga abubuwa na man fetur tsarin da ruwa SEPARATOR. Har ila yau, da misali samar da iska tace da kuma kwandishan, wadda ke goyon bayan ganiya matsa lamba a cikin gida. Transmission hidima uku aiki halaye, ciki har da jinkirin, misali da kai, da barin dabara don matsawa a gudu up to 35 km / h.

jcb excavators

Yana ba ya shagala da wannan sashi da kuma manufacturer jcb, rayayye tasowa da model line. A cikin 'yan shekaru, kamfanin ya kyautata data kasance model, ciki har da JS200W da JS1160W, kazalika da gabatar da sabon - JS175W da JS145W. Yau dabaran excavator jcb - wannan dabara, sanye take da lantarki AMS controls, dadi bukkokin da FOPS taksi kariya tsarin, kazalika da dizal raka'a Isuzu, ikon kai 102 kW.

Dual-band akwatin Power Shift watsa damar da excavator don motsawa a gudun 30 km / h. Har ila yau, akwai ne jinkirin da taki a gudun 3.8 km / h. Kamar yadda wani aikin kayan aiki da kamfanin ya bayar da fadi da kewayon na'urorin da sunadaran. A musamman, samarwa monobloc ko da alaƙa albarku, iri uku iyawa, daban-daban bambance-bambancen karatu na buckets, guduma, grapples, da kuma lalata raka'a. Tare da goyon baya kayan aiki jcb yawanci ba matsala, amma tare da sabunta model da kamfanin ya bayar da mafi m sassa na da irin dabaran excavators. Wannan ya shafi cikin haske matosai, batura, na'ura mai aiki da karfin ruwa tace "Plexus", kazalika da sauran sassa da aka gyara.

Hyundai model

A cikin hali na Hyundai kamata nan da nan mayar da hankali a kan iyaka na Robex excavators. A kawai 5 shekaru, kamfanin ya girma, don samar da tsara ta huɗu, inji, wanda ya nuna gabatarwar da latest aukuwa. Ya kamata ka fara da engine, wanda aka sanye take da wani excavator Hyundai a daban-daban versions. Manufacturer dabara equips biyu dizal raka'a - raka'a Cummins V Na Mitsubishi. A kula da tsarin da aka aiwatar da SaRo hadaddun, wanda ya hada da uku halaye. Af, mai amfani iya ajiye saituna a kula da tsarin. Har ila yau, a zubar da cikin sadarwarka sun zamani zabin. Wannan, misali, yiwuwar digging sojojin da 10% da kuma gudun nan take taimako.

Wani mai ban sha'awa m ne Japanese developers don samar da aikin kayan aiki. Outriggers da ruwan wukake suna samuwa ga duk versions. Monoblock da alaƙa albarku iya lokaci guda sami kawai Hyundai excavator a cikin bakwai tsara. Ga sauran versions samuwa a 'yan iyawa da kuma buckets - ainihin yawan dogara a kan gyara.

Hitachi model

Manufacturer Hitachi offers hudu versions, ciki har da wakilan ZAXIS line. Model na wannan kamfanin suna da kyau a san Turai da kasuwannin gida, amma akwai sababbin abubuwa kara a lokacin karshe restyling. Alal misali, ta zamani, gyare-gyare bambanta karfafa swivel tushe da kuma ko dai a mafi robust zane. Har ila yau, halittawa aiki don inganta sabis rai na gogayya sunadaran. Saboda haka, a karshe gyara steerable wheeled excavator Hitachi iya aiki har zuwa 500 sa'o'i ba tare da tabbatarwa. Don bambanta da halin kaka da kuma hada da yin amfani da polymer gammaye, wanda ake amfani da a kayyade baka da tushe albarku. Dangane da ikon cika, amfani Isuzu dizal injuna. Domin sauƙi na tabbatarwa injiniyoyi sanya mafi m man fetur tace da ruwa SEPARATOR.

Volvo excavators

"Volvo" The kamfanin ma yana biya da yawa da hankali ga samar da musamman kayan aiki. Ba da dadewa, da manufacturer ya kafa wadata dabaran excavators cikakken nauyi daga 14 zuwa 20 m. Kõwane model manufacturer samar da kansa dizal injuna, abin da ya bambanta dogara da kuma tattalin arziki. Har ila yau, dabaran excavator Volvo na da watsa samar da inganta kariya da kuma fis din su hana kaifi canza daga high-gudun iyaka zuwa kasa. Af, da ƙaramar gudun iyaka ne har zuwa 3 km / h. Idan kayan da aka motsi a kan wani karkata saurãrẽ zuwa gareshi, da watsa na'ura mai aiki da karfin ruwa mota zai yi aiki a matsayin retarder.

Karamin model na dabaran excavators

Kusan duk masana'antun sarrafa musamman shiri kayan aiki m da manoeuvrable mini excavators, abin da ya bambanta ba kawai high yi, amma ne ba makawa a cramped yanayi. Don kwanan wata, wannan category aka wakilta kananan-sized model yin la'akari kasa da 12 ton. A kan matsakaita, da nauyi da irin wannan na'ura ne 8 m.

A cikin sharuddan aiki, irin model ma da wani abu zuwa alfahari game da. Farms wadata compactors, na'ura mai aiki da karfin ruwa guduma, inji clamps, filaya, planirovochnymi allon da clamshells. Duk da haka, mini-mahaka har yanzu samar da gwada da rauni da karfi a kan aiwatar da digging idan aka kwatanta da cikakken-size takwarorinsu.

Abin da siffofin suna da muhimmanci a lõkacin da zabar?

Kamar yadda yi nuna, to kula a zabin tsari na excavator ya zama wani tara. Wannan kuma ya shafi girma na art da kuma zuwa ga aikin abun ciki da kuma controls. Yawa ya dogara da engine iko da gudun a da kayan aiki da aka koma. Masana'antun zaton ta hanyar duk cikakkun bayanai da kuma neman su bayar da dabaran excavator a dama bambance-bambancen karatu. Saboda haka, da mabukaci yana da damar da za su samar da kuma aiki a kan ya shafa gona, da kuma yin aiki tare da wani matakin matsakaicin nauyi abu, kuma kada ka manta da aikin zone yankin.

ƙarshe

Saye da musamman kayan aiki - wani aiki tsada sosai, wanda yana nuna ma fi girma da nauyi a selection tsari. Yau kasuwa yayi wani wheeled excavators, da farashin da Range daga 1 zuwa 5 da miliyan rubles. Hakika, akwai zabin da cewa an buga daga wannan fanni, duk da haka, mafi yawan high quality-model ne a cikin shi. Harufan kashi quite ta halitta gabatar da wani mini-excavators, sa'an nan kuma bi da cikakken-size version a daban-daban model.