Xa uthenga i-excavator esele isetyenzisiwe, kubalulekile ukunikela ingqalelo kwimiba emininzi ukuqinisekisa ukuba ufumana umatshini ongabizi kakhulu nothembekileyo.
1. Chaza iiMfuno zakho kunye nohlahlo lwabiwo-mali
- Cacisa Iimfuno Zakho: Ngaphambi kokuba uthenge, chaza ngokucacileyo iimfuno zakho zokusetyenziswa, kuquka imodeli ye-excavator, ukusebenza, kunye nendawo yokusebenza, ukukhetha owona matshini ufanelekileyo.
- Cwangcisa uHlahlo-lwabiwo-mali: Ngokusekelwe kwiimfuno zakho kunye nemeko yezemali, misela uhlahlo lwabiwo-mali lokuthenga olufanelekileyo ukunqanda ukulandela ngokumfamekileyo amaxabiso aphantsi okanye aphezulu.
2. Khetha iShaneli yokuthengisa ethembekileyo
- Iiplatforms ezihloniphekileyo: Beka phambili iiplatifomu zokurhweba ezisetyenzisiweyo ezaziwayo, abathengisi abaqeqeshiweyo, okanye amajelo aqinisekisiweyo ngokusemthethweni. Ezi tshaneli zihlala zinohlolo olubanzi, ukuqinisekiswa komgangatho, kunye neenkqubo zenkonzo emva kokuthengisa.
- Ukuhlolwa kwendawo: Ukuba kunokwenzeka, hlola ngokwasemzimbeni i-excavator ukuze uqonde imeko yayo yokwenyani.
3. Hlola ngokucokisekileyo uMqathango weZixhobo
- Ukuhlola Okubonakalayo: Qwalasela umphandle we-excavator ukubona iimpawu zomonakalo, ukuguquka, okanye ukulungiswa kwamanqaku.
- UHlolo lweNqanaba eliPhambili:UVavanyo lweNtsebenzo yokuSebenza: Yenza uvavanyo lokuqhuba ukuva amandla omembi, ukuphatha, kunye nokumba amandla.
- Injini: Eyaziwa ngokuba "yintliziyo" ye-excavator, khangela isandi, ukuphuma kwamandla, iimeko zokukhupha, kunye nayo nayiphi na imiba efana neoli evuthayo.
- Inkqubo yeHydraulic: Hlola ipompo ye-hydraulic, "intliziyo" yenkqubo ye-hydraulic, ngenxa yokuvuza, ukuqhekeka, kunye nokwenza uvavanyo lokuvavanya ukujonga imeko yayo yokusebenza.
- Iingoma kunye ne-Undercarriage: Jonga i-sprocket ye-drive, i-idler sprocket, i-roller, isilungisi somzila, kunye nomkhondo wokunxiba ngokugqithiseleyo.
- I-Boom kunye neArm: Jonga iintanda, iimpawu ze-welding, okanye iimpawu zokuhlaziya.
- I-Swing Motor: Vavanya umsebenzi wokujingi wamandla kwaye umamele ingxolo engaqhelekanga.
- Inkqubo yoMbane: Qinisekisa ukusebenza kwezibane, iisekethe, umoya womoya, kunye nokufikelela kwisistim ukujonga imeko yebhodi enkulu.
4. Qonda iMbali yeNkonzo yeSixhobo
- Iiyure zokuSebenza: Funda iiyure zokusebenza ze-excavator, i-metric ebalulekileyo yokulinganisa ukusetyenziswa kwayo, kodwa lumkela idatha egqwethiweyo.
- Iirekhodi zoLondolozo: Ukuba kunokwenzeka, buza ngembali yogcino lomatshini, kuquka nakuphi na ukusilela okuphawulekayo okanye ukulungiswa.
5. Qinisekisa ubunini kunye nePhepha
- Ubungqina boBunini: Qinisekisa ukuba umthengisi unabo ubunini obusemthethweni be-excavator ukuphepha ukuthenga umatshini oneengxabano zobunini.
- Gqibezela Amaphepha: Qinisekisa ukuba zonke ii-invoyisi zokuthenga ezifanelekileyo, izatifikethi zokuthobela, iilayisensi, kunye namanye amaphepha alungile.
6. Sayina isivumelwano esisesikweni
- Imixholo yekhontrakthi: Sayina isivumelwano sokuthenga ngokusesikweni kunye nomthengisi, echaza iinkcukacha zesixhobo, ixabiso, ixesha lokuhanjiswa, kunye neenkonzo zasemva kokuthengisa, echaza ngokucacileyo amalungelo kunye noxanduva lwamaqela omabini.
- Ubutyala bokwaphulwa kwemithetho: Bandakanya izibonelelo zobutyala kwimeko yokwaphulwa kwekhontrakthi ukukhusela umdla wakho.
7. Cinga ngeNkonzo yasemva kokuthengisa
- Umgaqo-nkqubo weNkonzo emva kokuthengisa: Qonda umgaqo-nkqubo wenkonzo emva kokuthengiswa komthengisi kunye nexesha lewaranti ukuqinisekisa ukugcinwa kwexesha kunye nenkxaso emva kokuthenga.
Ngokuthatha izilumkiso ekuchazeni iimfuno kunye nohlahlo lwabiwo-mali ukusayina isivumelwano esisemthethweni, kwaye ngokukhetha itshaneli yokuthengisa ethembekileyo, ukuhlola ngokucokisekileyo izixhobo, ukuqonda imbali yenkonzo yayo, ukuqinisekisa ubunini kunye namaphepha, kunye nokuqwalasela inkonzo emva kokuthengisa, unokunciphisa kakhulu ingozi yokuthenga. kwaye uqinisekise ukuba ufumana i-excavator esetyenziswayo engabiziyo kwaye ethembekileyo.
Ixesha lokuposa: Jul-12-2024