Chaza Ukucindezela Okuphansi KomhlabaAmathrekhi e-ASV

Emisebenzini yemishini esindayo, ukwandisa ukusetshenziswa komshini ezindaweni eziyinselele kuncike kakhulu ekucushweni okufanele kwemoto engaphansi kwenqola. Uma kuhlolwa ama-compact track loaders (ama-CTL) ukuze kutholakale izindawo ezibucayi noma ezingazinzile, ukufeza umfutho ophansi womhlaba (i-LGP)—ngokuvamile phakathi kuka-2.5 no-4.5 psi wemishini enesisindo esingu-6,000 kuya ku-12,000 lbs—kuyinhloso eyinhloko. Kubalulekile ukuhlukanisa phakathi kwemoto e-OEM eyenziwe ngqo yemishini ye-ASV—uhlobo oluthile lwe-OEM oludumile ngezinhlelo zalo zemoto engaphansi kwe-Posi-Track—kanye nemoto engemuva kwemakethe ehambisana nemoto engaphansi kwe-ASV. Futhi ukuthuthukiswa okuvamile akusebenzi kunoma iyiphi imikhumbi ye-CTL; kuyizingxenye ezithile zomshini ezenzelwe ukuhlanganiswa nezinhlelo zokumiswa ezikhethekile.

Ngokusabalalisa isisindo sokusebenza somshini ngokulinganayo endaweni ebanzi yokuxhumana, lawa mathrekhi akhethekile angafinyelela ukucindezela okuphansi kakhulu kokuthwala phansi (ngokuvamile ngaphansi kwama-3.5 psi), agcine imishini intanta ezindaweni lapho imishini ejwayelekile ingase izike khona noma ibangele ukuwohloka kwemvelo. Khumbula ukuthi ukubalwa kwengcindezi yomhlabathi yangempela kuncike ngokuphelele esisindweni sokusebenza somshini othile kanye nokusatshalaliswa komthwalo, hhayi nje ububanzi bomzila ngokwawo.

Landelela Izici Zokuklama Ezithuthukisa Ukuntanta

Ukuntanta okuphezulu kwalezi zindlela kuvela ngqo kubunjiniyela bazo bangaphakathi kanye nesitimela esisodwa esilenga ngaphansi kwesitimela esisodwa se-ASV Posi-Track. Lo mklamo wesitimela esivulekile yisona sizathu esiyinhloko esenza ukuthi amathrekhi e-ASV aqondene nomshini futhi asebenzisa ukwakhiwa kwerabha kanye nefayibha ehlanganisiwe ngokuphelele kunezintambo zensimbi zendabuko. Ngokungafani namathrekhi ajwayelekile e-CTL afakwe ngensimbi esindayo,Amathrekhi e-OEM ASV—kanye ne-premium aftermarket equivalents—zakhiwe ngezintambo ze-aramid eziqhubekayo noma ze-Kevlar. Lo mklamo ohlanganisiwe ongeyona insimbi ususa isisindo esikhulu esingafakwanga esithweni sangaphansi, ngokuvamile unciphisa isisindo sethrekhi ngo-15% kuya ku-20% uma kuqhathaniswa ne-equivalents efakwe ngensimbi.

Ngenkathi kuthuthukiswa kuphrofayili yethrekhi ebanzi (isb., ukusuka kububanzi obujwayelekile obuyi-intshi eziyi-15 kuya kububanzi be-LGP obuyi-intshi eziyi-18 noma ezingama-intshi angama-20) kwandisa indawo yokuxhumana yomhlabathi futhi kunciphisa amakhilogremu nge-intshi yesikwele (psi) esetshenziswa enhlabathini, akuyona intuthuko engafanele. Abaqhubi kumele babhekele ukuhwebelana okuthile kokusebenza ngobubanzi obukhulu be-LGP. Isibonelo, ngenkathi amandla okuqhuma kwebhakede le-hydraulic elilinganiselwe lomshini ehlala eyincazelo eqondile, amathrekhi abanzi anganciphisa ukubamba okusebenzayo noma ukubamba okusunduzayo ngesikhathi somjikelezo wokumba. Ngaphezu kwalokho, ububanzi obukhulu be-LGP bunganciphisa ukuzinza kokwehla eceleni futhi kwandise ingozi yokugoba, okuyisizathu esibalulekile sokuphepha kwabaqhubi abasebenza endaweni engalingani. Imikhawulo yobubanzi bokuthutha kuma-trailer (ngokuvamile avale amasentimitha angama-80 kuya kwangu-84 ngaphandle kwezimvume ezikhethekile) kanye nokuphazamiseka okungenzeka kohlaka kumele kucatshangelwe ngaphambi kokuthuthukisa.

Ngaphezu kwalokho, ukuguquguquka kwenhlanganisela yerabha kanye nokungabikho kwe-core yensimbi eqinile kuvumela ithrekhi ukuthi ijikeleze kahle endaweni engalingani. Kuhlanganiswe nokumiswa okukhethekile kwe-undercarriage, lokhu kuguquguquka kuqinisekisa ukuthi indawo yethrekhi ihlala ixhumene nomhlabathi, kuvimbele ukulayisha kwephuzu lokucindezela okuphezulu (okungadlula i-6.0 psi ezithrekhini ezijwayelekile) okuvame ukuphula inhlabathi engaphezulu ebuthakathaka noma kuphule uqweqwe oluncane lodaka.

Izimo Zokusebenza Ezidinga Ukucindezela Okuphansi Komhlaba

Ukuhlelwa kwethrekhi ye-LGP kucaciswa ikakhulukazi lapho izimo zokusebenza zikhawulela ngokuqinile ukuphazamiseka komhlaba noma zifuna ukubambelela okukhulu ezindaweni ezigcwele. Ukuphathwa kwe-turf, ukwakhiwa kwenkundla yegalofu, kanye nokuhlelwa kwendawo yokuhlala kudinga imishini ukuthi ihambe otshanini obumisiwe ngaphandle kokudabula izindawo zezimpande. Kulezi zinhlelo zokusebenza, ukugcina ingcindezi yomhlabathi incishisiwe kuvimbela ukuminyana kwenhlabathi okungenakuguqulwa. Ngokuphambene nalokho, kubalulekile ukuqaphela ukuthi lokhu kusebenza njengerabha kuphela kanyeamathrekhi e-fiber ASVngokuvamile azifaneleki kangako kunezindlela zensimbi zokubhidliza okukhulu noma izindawo ezinamatshe amaningi, lapho ingozi yokunqamula izintambo ezihlanganisiwe ikhuphuka khona, okungenzeka kunciphise isikhathi sokuphila sendlela esivamile samahora ayi-1,000 kuya ku-1,500 ngo-30% kuya ku-50%.

Ngaphezu kwalokho, le mizila isebenza kahle kakhulu emahlathini, emaxhaphozini, kanye nasemisebenzini yokuhlanza iqhwa. Odakeni olugcwele noma eqhweni elijulile, imizila enengcindezi ephezulu yomhlabathi (ngokuvamile i-5.0+ psi) ivame ukumba iye phansi, okungabangela ukuthi umshini uphakame kakhulu esiswini sawo. Umklamo we-LGP ushintsha ukuziphatha komshini kusukela ekumbeni uye ekuntanteni endaweni ethambile, okuqinisekisa umfutho oqhubekayo wokuya phambili ezindaweni eziyinselele.

Qhathanisa Izinketho Zethrekhi Ye-ASV

Uma sekuyisikhathi sokushintsha izingxenye zokuguguleka kwemoto engaphansi kwemoto kuma-loaders ahambisanayo, ukuqhathanisa okunikezwayo kwezentengiselwano okutholakalayo kudinga ukuhlolwa okuqinile kwezincazelo zobuchwepheshe. Isibonelo, lapho uthenga kubahlinzeki be-aftermarket abanikezayoAmathrekhi e-ASV, abaphathi bemishini kumele balinganisele izindleko zokuthenga kusengaphambili namahora okuphila abikezelwe (ngokuvamile amahora ayi-1,000 kuya ku-2,000 kuye ngokusetshenziswa), baqinisekise ukuthi ithrekhi ekhethiwe ihambisana kahle nendawo yokusebenza eyinhloko yomshini.

Imininingwane Eyinhloko: Ingcindezi, Ukunyathela, Ukuqina, kanye Nokulingana

Ukuze wenze izinqumo zokuthenga ezinolwazi, hlola imininingwane emine ebalulekile: izilinganiso zokucindezela komhlabathi, iphethini yokunyathela, ukuqina kwesakhiwo, kanye nokubekezelelana okuqondile kokufaneleka. Ukujula kokunyathela kuthinta ngqo kokubili ukubambelela kanye nokuphazamiseka kotshani; iphethini yebhulokhi engajulile (ngokuvamile ukujula okungu-15-20mm) inciphisa ukudabula kotshani obubucayi, kuyilapho iphethini yebha ejulile (ukujula okungu-25-35mm) ikhulisa ukubamba odakeni olujulile.

Ngenxa yokuthi ingcindezi yomhlabathi incike ngokuphelele esisindweni sokusebenza komshini, abaphathi bemishini kufanele babheke idatha ethile yemodeli kunokuthembela ezisekelweni ezijwayelekile. Ngezansi ukuqhathanisa okubonakalayo kokuthi ukucushwa kwethrekhi kuvame ukushintsha kanjani amamethrikhi omshini onikeziwe ongu-8,000-lb:

Ukufaneleka kwayo kubaluleke kakhulu. I-geometry ye-drive lug kumele ifane kahle nama-sprocket rollers omshini ukuze kuvinjelwe ukuphuma kwesitimela futhi kuncishiswe ukuguguleka okubangelwa ukungqubuzana. Abathengi kumele baqinisekise ukuhambisana okuqondile kochungechunge lwemodeli ye-ASV kanye nonyaka wokukhiqiza ngaphambi kokufakwa, njengoba i-geometry ye-track lug kanye nokubekezelelana kwezimoto ezingaphansi kwenqola kuhluka kakhulu kuzo zonke izizukulwane zomshini.

Amathrekhi e-Aftermarket vs. OEM ASV

Impikiswano phakathi kwezindlela ze-aftermarket kanye noMenzi Wemishini Yokuqala (i-OEM) ivame ukunquma isabelomali sokulungisa.Amathrekhi e-OEMZenzelwe ukubekezelelana okunembile kwezimoto ezingaphansi kwefektri, okuqinisekisa ukuhlanganiswa okungenamthungo kanye namazinga okuguguleka angabikezelwa. Kodwa-ke, izinketho ze-premium aftermarket zithuthuke kakhulu eminyakeni eyishumi edlule.

Amathrekhi angemuva aphezulu asetshenziswa

Umthombo, Faka, futhi Ugcine Amathrekhi e-ASV

Eminyakeni yami yokuphatha ukuthengwa kwemishini esindayo, ngithole ukuthi ukutholakala kwempahlaamathrekhi e-ASV asezingeni eliphezulukuyingxenye yempi kuphela. Ukwandisa isikhathi sabo sokuphila ekusetshenzisweni kwengcindezi ephansi komhlabathi kudinga ukunamathela ngokuqinile ezimisweni zokufaka nokulungisa.

Ukuhlolwa, Ukucindezeleka, Ukungena Ngenkani, Nokuhlanza

Ukugcinwa kahle kwamathrekhi e-ASV kunquma ngqo i-ROI yawo yokusebenza. Ngokusekelwe kokuhlangenwe nakho kwami ​​​​kwensimu, ngiyala inqubo eqinile yokulungisa enezinyathelo ezine yawo wonke ama-compact track loaders:

• Ukuhlolwa:Ukuhlolwa kwansuku zonke kumele kuqondiswe kuma-drive lugs kanye nebhande langaphakathi. Ngibheka ngqo ukugoba kwerabha ngaphambi kwesikhathi noma izintambo eziveziwe, okubonisa ukungalungi kahle kwesihlalo esingaphansi kwemoto.
• Ukucindezeleka:Izinqola zangaphansi ze-ASV zizwela kakhulu ekucindezelekeni kwethrekhi. Ngihlala nginamathela ekugobeni okuchazwe ngumenzi—ngokuvamile cishe amasentimitha angu-1 kuya kwangu-1.5 ku-roller ephakathi lapho umshini uphakanyisiwe. Izingcezu ezicindezela kakhulu ziqhuba ama-sprocket, kuyilapho ukucindezela okungaphansi kuholela ekuphambukeni kwesitimela.
• Ngena:Imizila emisha ye-ASV idinga isikhathi sokuphumula ngokucophelela esingaba amahora angama-50. Ngiyeluleka abaqhubi ukuthi benze ukujika kancane kancane, okushelelayo kunokuba benze ukujikeleza okunamandla. Lokhu kuvumela amakhemikhali enjoloba amasha ukuthi aqine kahle ngokumelene nezingxenye ezingaphansi kwenqola.
• Ukuhlanza:Ukwakheka kwemfucumfucu engaphansi kwenqola evulekile kunganweba ithrekhi ngokomzimba. Ukugeza ozimele be-roller nsuku zonke kuvimbela udaka ekomeni, ekuqineni, nasekukhuliseni ukubekezelelana kwethrekhi.

Uhlu Lokuhlola Lokugcina Lokukhetha Ithrekhi ye-ASV

Ngaphambi kokuphothula i-oda lokuthenga le-amathrekhi e-ASV angena esikhundleni, Ngibheka uhlu lokuhlola oluqinile ukuqinisekisa ukuthi ziyahambisana nezidingo ezithile zokucindezela okuphansi komhlaba:

• Inani Lokuphakanyiswa kanye Nezixhumanisi:Qinisekisa imininingwane eqondile yobukhulu be-OEM. Iphimbo elingalingani lizobhubhisa ngokushesha i-sprocket yedrayivu.
• Iphethini Yokunyathela:Khetha iphethini yebha evumelana notshani noma ehambisana nesikhathi sonke sesizini esekelwe endaweni yokusebenza eyinhloko ukuze ulinganisele ukubamba okudingekayo nokuphazamiseka okuncane komhlabathi.
• Izinto Eziyinhloko:Qinisekisa ukuthi kukhona i-Kevlar eqhubekayo noma i-polyester ekhethekile enganwebeki ukuze kuvinjelwe ukuqhekeka okukhulu ngaphansi kwe-torque enzima.
• Imigomo Yewaranti:Qinisekisa ukuthi umhlinzeki unikeza iwaranti elinganiselwe ehlanganisa okungenani amahora ayi-1,000 okusebenza ngokumelene nokukhubazeka kokukhiqiza kwesakhiwo.

Izinto Ezibalulekile Okufanele Uzicabangele

• Qondanisa amathrekhi e-ASV nomklamo oqondile womshini kanye nenqola engaphansi kwenqola ngoba awathuthukisi wonke ama-track loader amancane.
• Sebenzisa ukwakheka kwethrekhi ye-ASV enengcindezi ephansi yomhlabathi lapho usebenza otshanini, ezindaweni ezimanzi, odakeni, noma kwezinye izindawo ezibucayi lapho ukugoba nokucwila kufanele kuncishiswe khona.
• Bala ingcindezi yomhlabathi kusukela esisindweni sokusebenza komshini, ukusatshalaliswa komthwalo, kanye nendawo yokuxhumana kunokuba ucabange ukuthi ububanzi bethrekhi bubodwa obunquma ukuntanta.
• Cabanga ngobubanzi bethrekhi ye-LGP obungamasentimitha angu-18 noma angu-20 ukuze uthole ukuntanta okungcono, kodwa hlola ukushintshana kokubambelela, ukuzinza kokwehla ohlangothini, ububanzi bokuthutha, kanye nokususwa kohlaka.
• Khetha amathrekhi esitayela se-ASV anerabha eguquguqukayo kanye nokwakhiwa kwentambo ehlanganisiwe lapho isisindo esincishisiwe esingafakwanga kanye nokuhambisana nomhlaba kuyizinto ezibalulekile zokusebenza.

imibuzo ejwayelekile ukubuzwa

Yini eyenza amathrekhi e-ASV afaneleke ukusetshenziswa komfutho ophansi?

Imizila yesitayela se-ASV isakaza isisindo somshini endaweni enkulu yokuxhumana futhi isebenza ne-Posi-Track elenga ngaphansi kwenqola, okusiza ukugcina ingcindezi yomhlabathi ivame ukuba sebangeni le-2.5 kuya ku-4.5 psi emishinini efanelekile.

Ingabe amathrekhi e-ASV ayahambisana nanoma yisiphi isilayishi sethrekhi esincanyana?

Cha. Amathrekhi e-ASV ayizingxenye eziqondene nomshini ezenzelwe izinqola zangaphansi ze-ASV noma izinhlelo zesitayela se-ASV ezihambisanayo. Akuzona izithuthukisi ezijwayelekile zazo zonke izithwali zethrekhi ezihlanganisiwe.

Ingabe amathrekhi e-ASV abanzi ahlala ethuthukisa ukusebenza?

Akunjalo ngaso sonke isikhathi. Imizila ebanzi ingathuthukisa ukuntanta, kodwa inganciphisa ukubamba okusebenzayo kokumba, ithinte ukuzinza kokwehla ohlangothini, idale izinkinga zobubanzi bokuthutha, noma ibangele ukuphazamiseka kohlaka uma kungalingani nomshini.

Imizila ye-ASV inciphisa kanjani umonakalo enhlabathini?

Basebenzisa i-raber contact patch ebanzi neguquguqukayo ukuze basabalalise isisindo ngokulinganayo, benciphisa ukulayisha okuphezulu okungadala utshani, ukuqhekeka kwenhlabathi ephezulu, noma ukucwila emhlabathini ogcwele amanzi.

Kungani imizila eminingi ye-ASV isebenzisa izintambo ze-aramid noma ze-Kevlar esikhundleni sensimbi?

Izintambo ezihlanganisiwe zinciphisa isisindo se-undercarriage futhi zithuthukisa ukuguquguquka uma kuqhathaniswa nezindlela ezifakwe ngensimbi, zisiza ithrekhi ukuthi ivumelane nendawo engalingani futhi isekele ukusebenza kwengcindezi ephansi komhlaba.