Umthengisi wezixhobo zokwakha izisombululo zoomatshini bokwakha kangangeminyaka engama-30.
Ulwimi
Umthengisi wezixhobo zokwakha izisombululo zoomatshini bokwakha kangangeminyaka engama-30.
Ukuthenga itrowel enamandla okukhwela i-ride-on kubonakala kulula de umatshini ufike kwindawo yomsebenzi kwaye ikhonkrithi iqala ukuseta ngokukhawuleza kunokuba bekulindelwe. Abathengisi abaninzi bathelekisa ixabiso kuqala, injini ilandela, kwaye phantse yonke enye into kamva. Loo myalelo udla ngokukhokelela ekusebenzeni kakubi kokugqiba, ukudinwa komqhubi, iindleko eziphezulu zokulungisa okanye umatshini omkhulu kakhulu, omncinci kakhulu okanye onzima kakhulu ukuwulawula kwi-slab yokwenyani. Itrowel yekhonkrithi yokukhwela i-ride-on kufuneka ikhethwe ngokobungakanani beslab, ububanzi bokusebenza, inkqubo yeblade, uhlobo lokuqhuba, amandla enjini, ukufikelela kwindawo kunye nenkxaso yenkonzo yexesha elide. Ixabiso libalulekile, ewe, kodwa ikhonkrithi ayilindeli ngobubele ngelixa umthengi eqonda ukuba u-ode umatshini ongalunganga.
Umatshini wokugqiba ikhonkrithi ongabizi kakhulu unokubonakala unomtsalane kwiphepha leengcaphuno, kodwa ixabiso lokwenyani liyabonakala ngexesha lokugalela. Ukuba itrowel ayikwazi ukugubungela i-slab ngaphakathi kwefestile yokugqiba, abasebenzi banokufuna umsebenzi owongezelelweyo, iitrowel ezongezelelweyo zokuhamba emva okanye inkxaso yokuqeshisa engxamisekileyo. Ukuba ibhokisi yegiya, iingalo zeebhlawu okanye inkqubo yokuqhuba iyaguga ngokukhawuleza, ukonga kuyanyamalala kwiindawo ezingasetyenziswayo kunye nexesha lokungasebenzi. Indlela engcono yokuthelekisa ixabiso kukubuza ukuba umatshini unokuwugqiba ngantoni ngeyure, ukuba usebenza njani rhoqo xa uthwele umthwalo, kwaye kulula kangakanani ukuwugcina emva kokusetyenziswa ngokuphindaphindiweyo kwiindawo zekhonkrithi ezirhabaxa.
Kubathengisi nakwiinkampani zokuqeshisa, eli nqaku libaluleke ngakumbi. Umatshini ongabizi kakhulu onenkxaso yezixhobo ezibuthathaka unokuba nzima ukuwuqesha emva kwexesha lokuqala lonyaka. Abakhi bakhumbula oomatshini ababanceda bagqibe kakuhle, kwaye bakhumbula oomatshini abama phakathi kweslab.
Itrowel yamandla yokukhwela iluncedo kakhulu kumgangatho omkhulu wekhonkrithi ovulekileyo ofana neendawo zokugcina impahla, iifektri, izakhiwo zokupaka, iziko lezothutho kunye neeslabhu zoshishino. Ezi projekthi zifuna ukugubungela ngokukhawuleza kunye nomgangatho ohambelanayo womphezulu kwindawo ebanzi. Nangona kunjalo, itrowel yokukhwela ayisosisombululo esifanelekileyo ngokuzenzekelayo kuyo yonke imisebenzi. Ukuba umgangatho uneentsika ezininzi, iindawo ezimxinwa, imiphetho yodonga, imijelo yokukhupha amanzi okanye amagumbi amancinci, umqhubi unokuchitha ixesha elininzi ejika kwaye elungisa icala. Kwimeko enjalo, umatshini ohamba ngasemva usenokufuneka kwimiphetho nakwiindawo ezithintelweyo.
Ngaphambi kokuba uthenge, qikelela ubungakanani beslabhu eqhelekileyo ephathwa ngabasebenzi bakho, kungekhona nje umsebenzi omkhulu onethemba lokuphumelela. Umenzi wekontrakta osebenza ikakhulu kwislabhu zokuhlala akadingi matshini ufanayo noweqela eligqibezela ii-apron zesikhululo seenqwelo-moya okanye iifloor zempahla ezinabantu abaninzi. Ukufanisa umatshini nomsebenzi oqhelekileyo kuzisa imbuyekezo engcono kunokuthenga imodeli enkulu yokusetyenziswa ngamaxesha athile.
Ububanzi bokusebenza buchaphazela imveliso, ukukwazi ukuguquguquka kunye nolawulo lomphezulu. Ububanzi bokusebenza betrowel yokukhwela bunceda ukugubungela iislabhu ezinkulu ngokukhawuleza, kodwa ikwafuna indawo engakumbi yokujika kunye nocwangciso olongezelelekileyo lokuthutha. Imodeli encinci yokukhwela inokuba lula ukuyihambisa, kulula ukuyifunda kwaye ifaneleke ngakumbi kwimigangatho yezorhwebo ephakathi. Yingakho abathengi kufuneka bathelekise ububanzi bokusebenza kunye nobunzima bomatshini, ubungakanani beblade kunye noyilo lwendawo.
Umzekelo, itrowel encinci yokukhwela inokuba luncedo apho ukufikelela kwezothutho kunqongophele okanye apho umakhi efuna umatshini ongena kwangethuba kwislab. Itrowel enkulu yokukhwela i-hydraulic ifanelekile ngakumbi xa into ephambili iphuma kakhulu imihla ngemihla, uxinzelelo lokugqiba oluzinzileyo kunye nexesha elide lokusebenza kumgangatho ovulekileyo. Okukhulu kunokuba ngcono, kodwa kuphela xa indawo inika umatshini indawo yokusebenza.
Uphawu lwenjini lubalulekile, kodwa asilobali liphela. Abathengi kufuneka bathelekise amandla enjini, isantya esiphezulu, umthamo wepetroli, indlela yokupholisa, ulungelelwaniso lobunzima kunye nendlela amandla adluliselwa ngayo kwiiblades. Umatshini onenjini ehlonitshwayo kodwa ulungelelwaniso olubi lolwakhiwo usenokuziva ubuthathaka xa ugqibile umthwalo. Kwelinye icala, amandla amaninzi kumatshini olinganisiweyo kakubi anokwenza ulawulo lube nzima, ingakumbi kubaqhubi abangenamava kangako.
Umbuzo wokuthenga osebenzayo ulula: ngaba injini, ibhokisi yegiya kunye nenkqubo yeeblade ziya kuhlala zisebenza kakuhle ngexesha lokuhamba okudadayo nokugqiba? Kwiislabhu ezinzima, iimeko zomphezulu owomileyo okanye iiyure zomsebenzi ezinde, imveliso ezinzileyo ibaluleke ngaphezu kwenani elinye elimangalisayo kwincwadana. Abakhi kufuneka baqinisekise nokuba injini iqhelekile na kwimarike yabo yasekuhlaleni, kuba ukufikelela lula kwizihluzi, iiplagi zespark kunye nolwazi lwenkonzo kunciphisa umngcipheko wexesha elide.
Abathengi abaninzi babuza ngeemodeli ze -hydraulic ride-on power trowel kuphela emva kokuba besokole nokudinwa komqhubi. Ulawulo lwe-mechanical ludla ngokuba lula, lulula kwaye lungabizi kakhulu, nto leyo eyenza ukuba lufaneleke kwimisebenzi emininzi eqhelekileyo. Ulawulo lwe-hydraulic lunokubonelela ngolawulo olugudileyo kunye nokusebenza okulula kwiislabs ezinkulu, ingakumbi xa umqhubi kufuneka asebenze ixesha elide. Ukhetho olufanelekileyo luxhomekeke kubukhulu beprojekthi, izakhono zomsebenzisi kunye nokusetyenziswa komatshini okulindelekileyo.
Ukuba umatshini uza kusetyenziswa ngamaxesha athile, imodeli yoomatshini inokubonelela ngexabiso elifanelekileyo. Ukuba uza kusetyenziswa rhoqo kumgangatho omkhulu wemizi-mveliso, inkqubo ye-hydraulic inokunciphisa ukudinwa kwaye iphucule ukuhambelana kolawulo. Oku akupheleli nje ekubeni yingxaki yokuthuthuzela. Umsebenzisi odiniweyo wenza iimpazamo ezininzi zokugqiba, kwaye iimpazamo zokugqiba zibiza kakhulu xa i-slab iqina.
Umatshini we-trowel osebenzisa amandla ekhonkrithi ugwetywa ngomgangatho owushiyayo. Isantya se-blade, ukulungiswa kwe-blade pitch, ukuhambelana kwepani edadayo kunye nomgangatho we-blade yokugqiba konke oku kuchaphazela isiphumo sokugqibela. Ngexesha lokudada kwangethuba, umatshini kufuneka usasaze uxinzelelo ngaphandle kokukrazula umphezulu. Ngexesha lokugqiba kamva, i-blade pitch kufuneka ihlengahlengiswe ngokwaneleyo ukwenza isiphelo esixineneyo, esigudileyo ngaphandle kokutshisa okanye ukumaka ikhonkrithi.
Abathengi kufuneka babuze ukuba umatshini uyawaxhasa na amapani athambileyo kunye neeblade zokugqiba ezifanelekileyo kwiimfuno zabo zomxube wekhonkrithi kunye neslab. Kufuneka bajonge nokuba i-engile yeblade inokulungiswa lula kangakanani ukusuka kwindawo yomqhubi. Umatshini onamandla onolawulo olubi lweblade ufana nomsebenzi onamandla onezihlangu ezityibilikayo: onamandla, kodwa akasoloko eluncedo.
Uluhlu lokuhlola ukugcinwa kwetrowel esebenza ngamandla kufuneka lube yinxalenye yesigqibo sokuthenga, kungekhona into ecingelwayo emva koko. Amanqaku aphambili okuhlola aquka ukuguguleka kweeblade, imeko yebhanti, ukuthambisa ibhokisi yegiya, inqanaba leoyile ye-hydraulic, impendulo yokuqhuba, ioyile yenjini, isihluzi somoya, iswitshi yokhuseleko kunye neebholiti ezikhululekileyo. Oomatshini bokugqiba ikhonkrithi basebenza eluthulini, kwiimeko zokungcangcazela kunye neemeko zomphezulu omanzi, ngoko ke ukucoca kunye nokuhlolwa rhoqo kuchaphazela ngokuthe ngqo ubomi benkonzo.
Kubathengi bamanye amazwe, ukufumaneka kwezixhobo ezingasetyenziswayo kudla ngokuba kubaluleke ngakumbi kunesaphulelo esincinci. Abathengisi kufuneka baqinisekise ukuba izixhobo ezisetyenziswayo zisetyenziswa rhoqo ngaphambi kokuba bathenge imodeli, ngelixa abakhi kufuneka babuze ukuba iiblade, iipani, iibhanti, izihluzi kunye nezixhobo zokulawula zinokubonelelwa ngokukhawuleza kangakanani. Inkxaso elungileyo iguqula umatshini ube yimpahla. Inkxaso engalunganga iwuguqula ube sisitulo esikhulu sesinyithi esinenjini eqhotyoshelweyo.
Ngaphambi kokuba ufake iodolo, jonga ubungakanani beslab eqhelekileyo, umgangatho wokugqiba ofunekayo, ububanzi bokusebenza, amandla enjini, uhlobo lokuqhuba, ukuhambelana kweblade, ubunzima bomatshini, ubungakanani bothutho, intuthuzelo yomqhubi, iswitshi yokhuseleko, izibane, inkqubo yokutshiza ngamanzi, ukubonelela ngezinto ezingasetyenziswa kunye neendlela zenkonzo zasekuhlaleni. Ukuba uthenga umgangatho wendlu yokugcina impahla, umgangatho wemizi-mveliso okanye iislabhu ezinkulu zekhonkrithi, beka phambili imveliso, ulawulo oluzinzileyo kunye nexesha eliphantsi lokungasebenzi. Ukuba uthenga iiprojekthi ezixutyiweyo, khetha imodeli elinganisela ukugubungela kunye nokuguquguquka.
Eyona mpahla ithengiswa ngobuchule ayisoloko ibiza kakhulu okanye ibiza kancinci. Yitrowel yamandla ekhwelekayo ehambelana nomsebenzi wakho wesamente, abasebenzi bakho, indlela yakho yokuthutha kunye nokukwazi kwakho ukuyilungisa.
Khetha ubungakanani ngokwendawo yeslabhu, indawo evulekileyo yokusebenza kunye nefestile yokugqiba. Imigangatho emikhulu evulekileyo idla ngokuxhamla koomatshini ababanzi, ngelixa iislabhu eziphakathi okanye iindawo ezinemida yokufikelela zinokufuna imodeli encinci yokukhwela.
Ingcono kwimigangatho emikhulu, evulekileyo apho imveliso kunye nentuthuzelo yomqhubi zibalulekile. Itrowel ehamba emva iluncedo kwimiphetho, amagumbi amancinci kunye neendawo ezineenkcukacha apho umatshini wokukhwela ungenakuhamba ngokukhululekileyo.
Khetha isiteringi se-hydraulic xa umatshini uza kusetyenziswa rhoqo kwiislabhu ezinkulu kwaye intuthuzelo yomqhubi ibalulekile. Isiteringi se-mechanical sisenokuba lukhetho olusebenzayo kumsebenzi oqhelekileyo kunye neendleko eziphantsi zobunini.
Jonga ububanzi bokusebenza, amandla enjini, uhlengahlengiso lwephimbo le-blade, uhlobo lokuqhuba, ubunzima bomatshini, ubungakanani bothutho, iimpawu zokhuseleko, unikezelo lwezixhobo ezingasetyenziswanga kunye nenkxaso emva kokuthengisa.
