Izixhobo ezisetyenziswa ngumzi-mveliso wokudiliza isakhiwo imvula iyongeza kwaye iqhubeke iphuculwe. I-Skweremems ivela kubaqulunqwa ngesandla kunye neefosholo ezivela kwiibhakethi ze-excavator. Naphi na apho kunokwenzeka, abavelisi bazame ukuphucula imveliso kunye nokhuseleko lwee-contractors zisebenzisa yonke imihla.

Iziqhoboshi ezikhawulezayo azikho ngaphandle. Ezi zinto zincedisa emva kokugxotha imfuneko yokunxiba ngesandla ukususa izikhonkwane zokunyusa, ngaloo ndlela kunyusa ukusebenza nokunciphisa ixesha lokutshintsha abaqhubi beenkonzo zokutshintsha phakathi kwezixhobo. Njengazo zonke ezinye izixhobo, abatshati abakhawulezayo bahlala bephuculwe. Xa usenza izigqibo zokuthenga, iikontraktha kufuneka zithathele ingqalelo izicelo, ukulungiswa kwe-hydraulic okanye oomatshini, kunye nezinye iimpawu zokhuseleko, kunye nezinye iimpawu zentsebenzo, njengokufumana imali, ukufumana uninzi kutyalo-mali lwabo.

Ilungele nabatshati

Abatshatileyo abatshatileyo luthando olunokongeza indlela yokuphumelela kunye nokuguquguquka phantse kuzo zonke izicelo. Ngaphandle kwesibini, ukutshintshela phakathi kwebhakethi, i-ripper, i-rake, ingqokelela yoomatshini, njl njl, inokutya ixesha elixabisekileyo. Ngelixa abatshatileyo besenza umatshini onesibindi, ukunciphisa amandla omkhosi, bonyusa isantya kunye nokuguquguquka kokutshintshwa kwezinto. Ukujonga ukuba indawo yesiqhelo inokuthatha ukuya kwimizuzu engama-20, abatshati abatshatileyo banokunciphisa ixesha elifunekayo ukuphatha imisebenzi efuna izixhobo ezahlukeneyo.

Ukuba umqhubi watshintsha isiqhotyoshelweyo rhoqo kwiintsuku ezimbalwa endaweni yeeyure ezimbalwa, esi sibini asinakufuneka. Kodwa ukuba ikhontraktha isebenzisa izinto ezahlukeneyo zoncedo imini yonke, okanye ifuna ukonyusa imveliso ngomatshini omnye kwindawo, isibini yinto ekufuneka sinayo isixhobo. Abatshatileyo abatshatileyo banokuthi banciphise ulondolozo kunye neendleko, njengoko umqhubi unokwala ukutshintshela amanqaku xa kuthelekiswa nale ncwadana ntweni ukuba akafuni kukhathaza. Nangona kunjalo, ukusebenzisa isiseko esingalunganga somsebenzi ongalunganga kunokwandisa impahla kunye nokukrazula.

AMANQAKU KWI-HYIBARICK NOBUCHULE

Uninzi lwabavelisi babonelela abatshati abatshatileyo kwiindlela ezimbini zokumisela: i-hydraulic okanye umatshini. Kukho iindlela ezifanelekileyo kwaye ziyinxalenye yekati, iindleko kunye nenkqubo yokusebenza.

I-manical (okanye incwadana yemigaqo) ibonelela ngeendleko ezisezantsi, amacandelo ambalwa kunye nokukhanya kwesisindo ngokubanzi. Zihlala zisesona sigqibo sibalaseleyo ukuba umsebenzi awufuni izinto ezininzi ukuba zitshintshwe yonke imihla, okanye ukuba ixabiso lelona ngqiqweni. Ixabiso lokuthenga lokuphikiswa koomatshini liyafana neyokuphiko kwe-hydraulic, kodwa iinkqubo ezifanelekileyo zokufakelwa zihlala zihluka kakhulu kwiindleko.

Nangona kunjalo, kunye nabahlobo boomatshini, ukulula kunye nokhuseleko kunokubangelwa. Ukufuna ukuba umqhubi ashiye i-CAB ye-CAB kwaye asebenzise amandla e-sun ukubeka izikhonkwane endaweni yokufaka endaweni yokuthatha ixesha elide. Ihlala ibandakanya abasebenzi ababini kwaye yinkqubo enzima kakhulu. Ngenxa yeempawu ezilula zokusebenzisa i-hydraulic, umqhubi unokuyigqiba le nkqubo kwi-cockpit, yokonga ixesha kunye nomgudu. Oku kuphucula ukusebenza kunye nokhuseleko.

Izibonelelo zoKhuseleko zokudibanisa i-hydraulic

Uninzi lokulimala olunxulumene nabatshati abatshatileyo kungenxa yokuba abaqhubi abagcinanga izikhonkwane zokhuseleko kwi-semi-ezizenzekelayo okanye kwimodeli yezandla. Abatshati abahlwempuzekileyo kunye neebhakethi ezihlayo ziye zakhokelela ekulimaleni kakhulu, abanye bada. Ngokutsho kwesifundo ngokulawulwa kwempilo noKhuseleko (i-Osha), bekukho izehlo ezinxulumene nokulimala ezi-15 ze-United States phakathi kuka-1998 nango-2005 ebandakanya iibhakethi ze-EXCEvator phakathi kwe-Excavavator phakathi kwe-Expeuvatoric Excavators ezikhutshwe ngengozi. Isibhozo seziganeko zikhokelela ekutyesheni.

Kwiimeko ezininzi, ukusilela ekuzibandakanyeni kunye nabatshatileyo ngokuchanekileyo kunokwenzeka ukuba ube ngunobangela wengozi. Ukunciphisa ukubakho kweengozi, abavelisi baphuhlise izisombululo nge-hyddraulic batshatise ukubandakanyeka kwaye banciphise ukubakho kokulimala ngenxa yempazamo yomsebenzi.

Nangona abantu abatshatileyo be-hydraulic bengashenxisi umngcipheko wazo zonke izinto ezingenileyo, zikhuselekile kunabatshati boomatshini ekuthinteleni ukulimala emsebenzini.

Ukuqinisekisa ukuba abaqhubi basebenzisa izikhonkwane zokutshixa ngokufanelekileyo, ezinye iinkqubo zixhotyiswe zizibane ezibomvu neziluhlaza ze-LED, kunye ne-buzzer yesilumkiso ukuze umntu akwazi ukuba impumelelo iphumelele. Oku kunyusa ulwazi malunga nokunceda kwaye kubanceda ukulawula iinkqubo kwaye kuthintele iimeko eziyingozi.

Kuba uninzi lweengozi ezinkulu zenzeka kwimizuzwana emi-5 yokuqala yokutshixa, abavelisi abathile bongeze izinto ezenza ukuba zifikeleleke kumqhubi ukuba alahle ngengozi.

Enye yezi mpawu ngumgaqo otshixiweyo we-Wedge tound tound toures. Oku kufuna ukuba isibini esitshatileyo sidityaniswe nesinamathiselo kwiindawo ezimbini ezahlukeneyo. Oku kusetyenziswa rhoqo kuxinzelelo lokusebenza kuhlala kulungisa i-Wedge, ukugcina iiplanga zimbini ngokuqinileyo kwiqhina elikhawulezayo kunye noncamathiselo ngokukhuselekileyo.

Uyilo oluphucukileyo lubonelela ngokudibeneyo ngokhuseleko olunokutshixiza ngokukhuselekileyo ngokukhawuleza nangokuzenzekelayo kwiikhonkwane ezimbini. Oku kuthintela izinamathiselo ukuba ungasuswa nokuba i-operator ilibele ukugqiba inkqubo. Ingwenya yokhuseleko isebenza ngokuzimeleyo komtshato obambe iPIN yesibini, ukuthintela ukukhutshwa kwephini yokuqala kwimeko yenkqubo ye-hydraulic. Xa ithatha indawo yokuncamathisela, umqhubi uqala ukukhulula i-Wedge, emva koko ubeka isincamathiselo kwindawo ekhuselekileyo emhlabeni, emva koko ukhuphe ukuhlaselwa ngokukhuselekileyo.

Ukhuseleko olongezelelekileyo, abaqhubi banokujonga izinto zangexesha ezinikezelwa ngabathile abavelisi eziya kudityaniswa ngokuzenzekelayo. Ukuba umqhubi akayeki ngokupheleleyo kwiNtlawulo yoKhuseleko ngaphakathi kwiXesha lokuNgena ngexesha, i-joent iya kuseta ngokuzenzekelayo. Eli nqaku lexesha linokufihla, kodwa lihlala lenzeka emva kwemizuzwana emi-5 ukuya kweli-12 ukunceda ukukhusela iimeko eziyingozi. Ngaphandle kwalo phawu, umqhubi unokulibala ukuba isinamathiselo sasingavulwa kwaye emva koko siwe emva kokuphakamisa emhlabeni okanye siyivulele emoyeni.

Iimpawu ezongeziweyo kunye neenketho

Ukongeza nje isibini esiqhelekileyo kwiFleet songa ixesha nemali, kodwa kukho izinto ezongezelelweyo ezinokuphucula imveliso.

Abanye abantu abatshatileyo kunye nezixhobo zabo ezinamaphepha zibonelela ngokujikeleziswa kwe-360. Ukonyusa umthamo, abavelisi abathile banikezela ngokudibeneyo kwindalo iphela banokutsalwa - bahlala bebizwa ngokuba yi-tilter. Ngale ndlela yobuchule bokujikeleza ngokuqhubekayo kunye ne-TARD abatshatileyo benza basebenze ngakumbi kwaye banemveliso kunabantu abatshatileyo. Zihlala zilungelelaniswe kuyilo, nto leyo ebangela ukuba babe neendawo ezinqamlekileyo kunye nezicelo ezinje ngokwakha kwendlela, amahlathi, ukutyhafiswa, oolomhlaba, oololiwe, kunye nokususwa kwe-Rokis.

I-Tilt-Rit-Rilt ixabisa ngaphezulu kwaye inobunzima obungaphezulu kwabatshati abatshatileyo, ngenxa yoko abasebenzisi kufuneka bathathele ingqalelo amanqaku abo ngaphambi kokuba akhethe.

Elinye inqaku labasebenzisi abatshatileyo abatshatileyo bafanele baqwalasele ukuba isixhobo siyi-hydraulic. Abanye abavelisi baphuhlise iinkqubo ezinokuthi zidibanise iindlela ezintlanu ze-hydraulic kakuhle kwaye zikhuselekile kwikhabhathi. Inkqubo yokutshixa ekhethekileyo ifumana amandla okusasaza aveliswa phakathi kweevalveves ngaphandle kokudlulisela kwisibini esitshatileyo. Iyunithi epheleleyo ye-hydraulic ivumela ukutshintshwa okukhulu ngaphandle komsebenzi ongezelelweyo. Iinkqubo zolu hlobo zibonisa inyathelo elilandelayo elisengqiqweni, kunye nophuhliso lweendlela zokucoca ezinokukhokelela zinokukhokelela kwimigangatho yokhuseleko ezokhuseleko.

Yenza izigqibo zobulumko

Njengoko izixhobo kunye neTekhnoloji ivela, iikontraki ziya kufumana ezinye iindlela. Ukusebenza ngokukuko nokhuseleko kuhlala kuhamba ngesandla kwaye kubaluleke kakhulu. Ngethamsanqa, ngokuhlalutya isicelo, ukuqonda umngcipheko, kunye nokwandisa inkqubo yeemfuno zenkampani, iikontraki zinokufumana isibini esikhawulezayo esiphucula ukusebenza ngokukuko nokhuseleko.