I-Sinomach W-03-00718 ZG3225LC-9C Track Lower Roller Assembly / Crawler excavator undercarriage parts source mveliso kunye nomenzi / CQCTRACK

Iphepha eliMhlophe loBugcisa:I-Sinomach W-03-00718 ZG3225LC-9C Indibano yeRoller esezantsi yeTrack– Ubunjineli Bokuchaneka beCQCTRACK kwiinkqubo Zokugrumba Ezinzima Ezingaphantsi Kwezithuthi Ezithwala Abantu Abasebenzisa Izithuthi Ezinzima

I-ID yoxwebhu: CQCTRACK-TWP-SINOMACH-LRA-0326
Umhla wokukhutshwa: Matshi 12, 2026
Inguqulelo: 2.0 (Uhlelo loRhwebo lwaMazwe ngaMazwe)
Umvelisi: I-Heli Machinery Manufacturing Co., Ltd. (I-CQCTRACK)
Udidi lweMveliso: Izixhobo eziphantsi kwesithuthi esinzima sokumba iCrawler Excavator / Iinkqubo zeTrack Roller
Abaphulaphuli ekujoliswe kubo: Iingcali zoThengo lweHlabathi, Abasasazi beZixhobo, Abaphathi boLondolozo lweeNqwelo

Isishwankathelo soLawulo: Ixabiso leSicwangciso soKuthengwa kweMpahla yoMthombo

Kwimarike yezixhobo zokwakha zehlabathi, umahluko phakathi kwezixhobo zokutshintshwa eziqhelekileyo kunye nezixhobo zomzi-mveliso woqobo umele umahluko obalulekileyo ekuphuculeni iindleko zobunini (TCO). Olu xwebhu lubonelela ngenkcazo yobugcisa ebanziI-Sinomach W-03-00718 ZG3225LC-9C Indibano yeRoller esezantsi yeTrack, eyenziwe yi-CQCTRACK—isixhobo esiqinisekisiweyo se-ISO 9001 esinazo izakhono zokuvelisa ze-OEM/ODM eziqinisekisiweyo.

I-excavator ye-crawler ye-Sinomach ZG3225LC-9C yodidi lwe-22-ton, eqhutywa yitekhnoloji yedizili ye-Cummins, ifuna izixhobo ezingaphantsi kwesithuthi ezenzelwe ukumelana nomthwalo oqhubekayo, ukuguguleka okurhabaxa, kunye nongcoliseko olukhulu lokusingqongileyo. I-W-03-00718 lower roller assembly isebenza njengonxibelelwano oluphambili phakathi kobunzima bokusebenza komatshini kunye ne-track chain, ichaphazela ngokuthe ngqo uzinzo lokubambelela, intuthuzelo yokukhwela, kunye nobomi benkonzo yesithuthi esingaphantsi kwesithuthi.

Isikhundla se-CQCTRACK njengomzi-mveliso womthombo—hayi nje inkampani edibanisayo okanye ethengisa izinto—siqinisekisa ukuba abathengi bamazwe ngamazwe bafumana izinto ezenziwe ngokulandelelwa kweenkqubo ngokupheleleyo, ukusuka kwikhemistri yezinto eziluhlaza ukuya kwisiqinisekiso sokugqibela sokuhlanganiswa. Eli phepha limhlophe lihlola ifilosofi yobunjineli, iinkcukacha ze-metallurgical, iiprotokholi zokuqinisekisa umgangatho, kunye neenzuzo zehlabathi ezichaza indlela ye-CQCTRACK yokwenza imveliso yezithuthi ezingaphantsi kwesithuthi.

1. Ukuchongwa kweCandelo kunye nokuTshintshiselana kwe-OEM

1.1 Ukulandeleka kweNombolo yeCandelo kunye nokuBhekiswa okuNqamlezileyo

1.2 Inkcazo yoMsebenzi kunye neNdima yoMbane

I-roller assembly esezantsi yenye yezona zinto zixinzelelekileyo kakhulu kwinkqubo yonke ye-undercarriage. Imisebenzi yayo ephambili yobunjineli ibandakanya:

• I-Static and Dynamic Load Bearing: Ithumela ubunzima bokusebenza be-excavator (malunga neetoni ezingama-22 ze-ZG3225LC-9C) nge-track chain ukuya kumphezulu womhlaba. Ngexesha lemisebenzi yokumba, ukulayisha okunamandla kunokugqitha i-static ratings ngama-2-3.
• Isikhokelo seTrack Chain: Iiflanges ezenziwe ngomatshini zigcina unxibelelwano oluqhubekayo namacala onxibelelwano lwethrekhi, zithintela ukufuduka ecaleni (ukuqhekeka) ngexesha lokusebenza kokujika kunye nomsebenzi wokuthambeka ecaleni.
• Ukufunxwa koMthwalo woMngcipheko: Isebenza njengesixhobo sokumisa esikwinqanaba lokuqala, ifunxa amandla ombane avela kumhlaba ongalinganiyo, imiqobo yamatye, kunye namandla okumba ngaphambi kokuba idluliselwe kwisakhelo somzila kunye nesakhiwo esingaphezulu.
• Ukunciphisa ukungqubana: Indibano ejikelezayo inciphisa ukungqubana okutyibilikayo phakathi komatshini kunye nomxokelelwane wendlela, inciphisa ukulahleka kwamandla abangelwa zizinambuzane kwaye iphucula ukusebenza kakuhle kwepetroli.

2. Iinkcukacha zoBunjineli ezineenkcukacha kunye neMetallurgy yezinto ezisetyenzisiweyo

2.1 Umzimba weRoller: Ulwakhiwo lweNsimbi yeAlloy eyenziweyo

I-CQCTRACK isebenzisa itekhnoloji yokubumba evaliweyo kwi-W-03-00718 roller body, nto leyo ebonisa inkqubela phambili enkulu kuneenkqubo zokubumba eziqhelekileyo.

Iinkcukacha zeMetallurgical:

• Izinto ezisisiseko: Intsimbi enamandla aphezulu, ene-alloy ephantsi (HSLA), edla ngokuba yi-40Mn2 okanye i-50Mn grade, ekhethelwe ukulinganisela okufanelekileyo kokuqina kunye nokuqina kwempembelelo
• Inkqubo Yokubumba: Ukubumba okushushu kwi-1150-1200°C kunye nokupholisa okulawulwayo okulandelayo ukuze kucocwe isakhiwo sengqolowa
• Ukuqhelaniswa Kokuhamba Kweenkozo: Ukuhamba kweenkozo okuqhubekayo kulandela i-roller contour, kususa amanqaku oxinzelelo aqhelekileyo kwizakhiwo zesamente
• Iipropati zoomatshini:
  • Amandla okuvelisa: ≥ 685 MPa
  • Amandla okuThamba: ≥ 830 MPa
  • Ukwandiswa: ≥ 12%
  • Ukuqina kwempembelelo: ≥ 47 J kwi -20°C (ibalulekile kwimisebenzi yemozulu ebandayo)

2.2 Iprotokholi yoNyango loBushushu obuchanekileyo

Ukuqina kwendibano ye-W-03-00718 kuxhomekeke kakhulu kwindlela yonyango lobushushu esetyenziswa kwiindawo ezigugileyo.

Iiparameter zokuqinisa i-Induction:

• Iindawo eziqinileyo: Ujikelezo olupheleleyo lomphezulu wokunyathela kunye nobuso beflange zombini
• Ubunzulu beTyala: Umaleko oqinisiweyo oqhubekayo oyi-8-12 mm (uqinisekiswe ngovavanyo lobunzima obuncinci)
• Ubunzima bomphezulu: HRC 52-58 (isikali seRockwell C), esilungiselelwe ukumelana nokuguguleka okurhabaxa
• Ubunzima beCore: HB 280-320 (Brinell), igcina ukugungqa komoya ukuze ifunxe uloyiko
• Iprofayili yoBulukhuni: Ukutshintsha kancinci kancinci ukusuka kwi-hard case ukuya kwi-hard core kuthintela ukuqhekeka okanye ukususwa kwe-impact loading

Izixhobo Zonyango Lobushushu: I-CQCTRACK isebenzisa iinkqubo zokuqinisa ubushushu ezilawulwa yikhompyutha ezinexesha eliphakathi lokujonga ubushushu ngexesha langempela kunye nemijikelo yokucima ngokuzenzekelayo, ukuqinisekisa ukuhambelana kwebhetshi ukuya kwibhetshi.

2.3 Uyilo kunye noBuchule beNkqubo yeeBhereyitha

Ujongano olujikelezayo phakathi komzimba we-roller kunye ne-stationary shaft lusebenzisa ii-roller bearings ezinomthamo ophezulu, ezikhethwe ngokukodwa ukulungiselela ukuhlaliswa komthwalo we-radial kunye ne-axial.

2.4 Ubuchwepheshe bokutywina obuPhambili obuneZiteji ezininzi

Ukuthembeka kwetywina kumela eyona nto ibalulekileyo egqiba ubomi obuphantsi benkonzo yerola. Indibano ye-W-03-00718 ibandakanya inkqubo yokutywina yokukhusela kathathu eyenzelwe iimeko zokusebenza ezinzima kakhulu.

Isitywina Esiphambili (Isitywina Sobuso Esidadayo):

• Uqwalaselo: Iindandatho ezimbini zentsimbi ezidityanisiweyo ngokuchanekileyo ezinobuso bokuvala obufana nobokugqiba isipili
• Ukusebenza: Iiringi ze-O zerabha ze-Nitrile (izinto ze-HNBR) zibonelela ngamandla angaguqukiyo e-axial
• Ubunzima: Ubuso beSeal buqiniswe kwi-HRC 58-62 kwaye bunobunzulu bokuguguleka
• Umsebenzi: Ukudibana kwesinyithi nesinyithi kudala uphawu oluhle oluzimeleyo ekujikelezweni kweshaft; ukuzilungisa ngokwalo ukuze kunxibe

Itywina lesibini (Itywina lemilebe ye-Radial):

• Izinto eziphathekayo: Irabha ye-nitrile butadiene ene-hydrogenated (HNBR) enokumelana nobushushu kunye neoyile okuphezulu
• Uyilo: Imilebe emininzi yokutywina ene-garter spring loading
• Injongo: Umqobo oyintloko ekungeneni kwamasuntswana amancinci; igcina i-lubricant ngexesha le-static

Ukhuseleko Oluphezulu (I-Labyrinth/Umlomo Wothuli):

• Uqwalaselo: Indlela enzima ejikelezayo phakathi kwezinto ezijikelezayo nezizinzileyo
• Uphawu Lwangaphandle: Umlomo wothuli oguquguqukayo uthintela ukungcola okurhabaxa (udaka, isanti, ilitye elimdaka)
• Ukupakisha igrisi: I-Labyrinth cavity izaliswe kwangaphambili ngegrisi ye-sealant ene-viscosity ephezulu

2.5 Ubunjineli beShaft eSimayo

2.6 Iinkcukacha zoBume kunye neDatha yoFakelo

Isiqinisekiso sokuTshintshiselana se-100%: Zonke izilinganiso ezibalulekileyo zigcinwa ngaphakathi kweenkcukacha ze-OEM, ukuqinisekisa ukutshintshwa kwe-bolt-on ngqo ngaphandle kweemfuneko zokuguqulwa.

3. Amandla okuvelisa e-CQCTRACK kunye noQinisekiso loMgangatho

3.1 Iziseko zoPhuhliso eziDibeneyo ngokuthe nkqo

I-CQCTRACK isebenza njengesixhobo sokuvelisa esidityaniswe ngokupheleleyo, igcina ulawulo kuyo yonke inqanaba lenkqubo yemveliso:

• Ukufunyanwa kweNsimbi: Ubudlelwane nemizi-mveliso yentsimbi yaseTshayina eqinisekisiweyo (kuquka iBaosteel Group kunye neHBIS Group) kunye nokulandeleka okupheleleyo kwezinto.
• Isebe Lokubumba: Imigca emininzi yokubumba enomthamo ofikelela kwiitoni ezili-10,000 zeetoni zezinto ezingaphantsi kwesithuthi esikhulu
• Indawo Yonyango Lobushushu: Imigca yokuqinisa i-carburizing elawulwa yikhompyutha kunye ne-induction ene-robotic handling
• Iziko Loomatshini: Amaziko okujika e-CNC, oomatshini bokugaya, kunye namaziko oomatshini anokulinganisa okusebenzayo
• Imigca yokuhlanganisa: Iindawo zokudibanisa ezicocekileyo zegumbi lokucoca ukuze kufakwe iibheringi kunye nesitywino
• Ilebhu yoVavanyo: Uhlalutyo lweMetallurgical, uvavanyo lobunzima, kunye novavanyo olungonakalisiyo

3.2 Iprotocol yoLawulo oluBanzi loMgangatho

Yonke indibano ye-W-03-00718 esezantsi ihlolwa ngokungqongqo kumanqanaba emveliso ahlukeneyo:

Inqanaba 1: Ukuqinisekiswa kwezinto ezingenayo

• Uhlalutyo lokwakheka kweekhemikhali (ukuqinisekiswa kwe-spectrometer)
• Uvavanyo lweempawu zoomatshini (ukuxinana, ukunyuka, ukunwebeka)
• Ukuhlolwa kwe-Ultrasonic ukuze kubonakale ukuba iphilile ngaphakathi
• Ubungakanani beenkozo kunye novavanyo lwesakhiwo se-microstructure

Inqanaba lesi-2: Uhlolo oluqhutywa ngaphakathi kwenkqubo

• Ukuqinisekiswa kobukhulu obuqingqiweyo (ukuhlolwa kwenqaku lokuqala)
• Imephu yobunzima bonyango lobushushu (uvavanyo lokuhamba)
• Isatifikethi sobukhulu be-post-machining (ukuqinisekiswa kwe-CMM)
• Umlinganiselo wokugqitywa komphezulu (iprofilometer)

Inqanaba lesi-3: Ukuqinisekiswa kweNdibano

• Uvavanyo lwe-torque yokujikeleza kweebheringi (ukuqinisekiswa kobuthambileyo)
• Uvavanyo lokuthembeka kwetywina (indlela yokubola koxinzelelo lomoya)
• Uphicotho lokugqibela olunemilinganiselo (iisampulu ngokwemigangatho ye-AQL)
• Ukuhlolwa okubonakalayo kweziphene zomphezulu kunye nomgangatho wokugquma

Inqanaba lesi-4: Amaxwebhu okulandelelwa

• Izatifikethi zovavanyo lwezinto (izatifikethi zomatshini wokugaya)
• Iirekhodi zenkqubo yokunyanga ubushushu
• Iingxelo zohlolo lwemilinganiselo
• Idatha yovavanyo lokugqibela lokuhlanganiswa

3.3 Isiqinisekiso kunye nokuthobela imithetho

I-CQCTRACK igcina iziqinisekiso zomgangatho ezamkelweyo kwihlabathi liphela:

• I-ISO 9001:2015 – Iinkqubo zoLawulo loMgangatho
• I-ISO 14001 – Ulawulo Lokusingqongileyo
• I-OHSAS 18001 – Impilo noKhuseleko emsebenzini
• Isiqinisekiso se-CE – Sokuthobela imithetho yemarike yaseYurophu (iimodeli ezisebenzayo)

4. Iingenelo zoRhwebo lwaMazwe ngaMazwe kunye neCandelo loNikezelo

4.1 Iingenelo zeMpahla yoMthombo woThengo lweHlabathi

Ukuzibandakanya ngqo ne-CQCTRACK njengomzi-mveliso oyintloko kunika iingenelo ezibalulekileyo zorhwebo:

4.2 Ukuthunyelwa kweempahla kunye neeMpawu zoLwazi lokuThumela ngaphandle

I-CQCTRACK ibonelela ngamaxwebhu apheleleyo okuthumela ngaphandle ukuze kube lula ukuthengiselana kwamanye amazwe okuhamba kakuhle:

Uxwebhu oluQhelekileyo lokuthumela ngaphandle:

• I-invoyisi yoRhwebo (iproforma kunye neyokugqibela)
• Uluhlu lokuPakisha (oluneenkcukacha ngobunzima kunye nobukhulu)
• Ibhili yokuthwala impahla (umthwalo wolwandle) / Ibhili yokuhambisa impahla ngomoya (umthwalo womoya)
• Isatifikethi seMvelaphi (i-COO) – iChamber of Commerce yaseTshayina
• Izatifikethi zovavanyo lwezinto (xa ziceliwe)
• Isatifikethi sokuThotyelwa kweMithetho (esikhutshwe ngumvelisi)

Iinkcukacha zokuPakisha:

• Ukupakisha Okuqhelekileyo Kokuthunyelwa Kwamanye Amazwe: Iikreyithi zomthi ezinzima ezineentambo zentsimbi (zinyangwa ngobushushu, zithobela i-ISPM 15)
• Ukupakisha Okukhulu: Izikhongozeli ezenziwe ngesakhelo sentsimbi zee-odolo ezipheleleyo
• Ukhuseleko Lomntu Ngamnye: I-oyile yokuthintela umhlwa kunye nefilimu ye-VCI (i-vapor corrosion inhibitor)
• Iilebheli: Iilebheli ezithetha iilwimi ezimbini (isiTshayina/isiNgesi) ezinenombolo yenxalenye, ubungakanani, kunye nemiyalelo yokuphatha

4.3 Ukuthunyelwa nokuHanjiswa kweHlabathi

Ukufumaneka kwe-Incoterms: EXW, FOB (iichweba zaseXiamen/Shanghai), CIF, CFR – amagama aguquguqukayo ukuze avumelane nezinto ezikhethwa ngabathengi.

4.4 Ubungakanani obuphantsi be-oda kunye nokuguquguquka kwezibonelelo

• Ii-odolo zeSampuli: Iziqwenga ezi-1-2 ziyafumaneka kuvavanyo lwangaphambi kokufaneleka
• Ubungakanani obuncinci: Iziqwenga ezili-10-50 (izinto zesitokhwe)
• Ukuveliswa komthamo: Kuyaxoxiswana ngokusekwe kwingqikelelo kunye neshedyuli yemveliso
• Inkonzo yoNgxamiseko: Imveliso ekhawulezileyo iyafumaneka kwiimfuno ezibalulekileyo

5. Izikhokelo Zokusebenza kunye Nokuphuculwa Kobomi Benkonzo

5.1 Iindlela ezilungileyo zokufaka

Ukufakelwa ngokufanelekileyo kwandisa ubomi benkonzo ye-roller obuphantsi kakhulu:

1. Ukuqinisekiswa koxinzelelo lwethrekhi: Ngaphambi kokufakela, qinisekisa ukuba uxinzelelo lwethrekhi luhambelana nemigaqo ye-ZG3225LC-9C (ngesiqhelo i-280-320 mm iyawa kwindawo ephakathi)
2. Ukulungiswa komphezulu wokufaka: Coca iindawo zokufaka isakhelo somkhondo ukuze ususe inkunkuma kunye nokugqwala
3. Iinkcukacha zeTorque yeBolt: Qinisa iibolts zokufakela ngokwexabiso letokhi elicetyiswa yiSinomach (jonga incwadi yenkonzo)
4. Ukujonga Ukujikeleza: Emva kokufakela, qinisekisa ukujikeleza kwasimahla kwazo zonke iirola ngaphambi kokuba ucinezele ithrekhi
5. Umsebenzi Wokuqala: Jonga ingxolo engaqhelekanga okanye ukuveliswa kobushushu ngexesha leeyure zokuqala zokusebenza

5.2 Izalathisi zokujonga ukunxiba kunye nokutshintsha

Ukuhlolwa rhoqo kufuneka kuquka:

• Ububanzi bokunxiba obungaphandle: Linganisa ububanzi bokunyathela; kuyacetyiswa ukuba kutshintshwe xa ukunxiba kufikelela kwi-8-10 mm
• Ubukhulu beFlange: Jonga ukuguguleka kweflange; iiflange ezincinci zibonisa umngcipheko wokuphuma esitimeleni kungekudala
• Imeko Yokuvala: Jonga ukuba akukho grisi ivuzayo na (ibonisa ukuba itywina ayisebenzi kakuhle)
• Ukujika Ubuthambileyo: Ukujikeleza okurhabaxa okanye okungxolayo kubonisa umonakalo weebheringi
• Ukudlala Ngasecaleni: Ukushukuma kakhulu ukusuka ecaleni ukuya kwelinye kubonisa ukuguguleka kweebheringi

5.3 Izinto Ezilindelekileyo Zobomi Benkonzo

Ubomi benkonzo yokwenyani buyahluka kakhulu ngokweemeko zokusebenza:

6. Uhlalutyo lokuthelekisa: Iindlela ezizezinye ze-CQCTRACK vs. Generic

7. Isiphelo: Isiphakamiso sexabiso le-CQCTRACK

ISinomachW-03-00718I-ZG3225LC-9C Track Lower Roller Assembly eyenziwe yiI-CQCTRACKimele isisombululo esiphucukileyo nesinexabiso eliphantsi kubathengi behlabathi abafuna ukuphucula amaqhinga abo okutshintsha iimoto ezingaphantsi kwesithuthi. Izinto eziphambili ezahlulahlulayo ziquka:

1. Ubunyani beFektri yoMthombo: Amandla okuvelisa ngokuthe ngqo kunye nolawulo olupheleleyo lwenkqubo aqinisekisa umgangatho ohambelanayo kunye nokhuseleko lokubonelela
2. Ukugqwesa kweMetallurgical: Ukwakhiwa kwentsimbi ye-alloy eyenziweyo enonyango lobushushu oluchanekileyo kunika ukumelana nokuguguleka okufana nezixhobo ze-OEM
3. Itekhnoloji yoTywala ePhambili: Iinkqubo zotywino ezikhusela kathathu zandisa ubomi benkonzo kwiindawo zokusebenza ezinzima
4. Ukulungela uLawulo lweMixokelelwane yoThengiso lweHlabathi: Amaxwebhu apheleleyo okuthumela ngaphandle, iindlela zokuthumela eziguquguqukayo, kunye nenkxaso yabathengi ephendulayo yenza kube lula ukuthengiselana kwamanye amazwe
5. Ukuphucula Amaxabiso: Amaxabiso ngqo avela kwifektri abonelela ngokonga okukhulu xa kuthelekiswa nezinye iindlela ze-OEM ngaphandle kokubeka emngciphekweni umgangatho okanye ukulingana

Kwabo basebenza ngokuthenga, abasasazi bezixhobo, kunye nabaphathi beenqwelo-mafutha kwihlabathi liphela, i-CQCTRACK inikezela ngenye indlela ethembekileyo neqinisekisiweyo yobuchwephesha endaweni yezixhobo zeSinomach zokwenyani—ixhaswa bubuchule bobunjineli bomenzi wezithuthi ezingaphantsi kwesithuthi esikhethekileyo onamava amashumi eminyaka kwizixhobo zoomatshini abanzima.

8. Ulwazi loQhagamshelwano kunye neNkxaso yoBugcisa

Umvelisi: I-Heli Machinery Manufacturing Co., Ltd. (I-CQCTRACK)
Indawo yeZiko: Isixeko saseQuanzhou, kwiPhondo laseFujian, eTshayina
Imibuzo ngeMveliso: ISebe leNtengiso laMazwe ngaMazwe
Inkxaso yoBugcisa: Iqela loBunjineli (imibuzo ye-OEM/ODM yamkelekile)

Ukuze ufumane amaxabiso athile, amaxesha okukhokela angoku, okanye ukucela izatifikethi zovavanyo lwezinto kunye nemizobo enobukhulu, nceda unxibelelane neqela lentengiso le-CQCTRACK ngokuthe ngqo ngenombolo yakho yothotho lomatshini kunye neemfuno zenxalenye.

Amagama angundoqo: I-Sinomach ZG3225LC-9C, W-03-00718, I-Track Lower Roller Assembly, Iinxalenye zeCrawler Excavator Undercarriage Parts, CQCTRACK, China Source Factory, Heavy-Duty Track Roller, Forged Alloy Steel, Induction Hardening, Floating Face Seal, Tapered Roller Bearings, OEM Replacement, International Trade, Construction Machinery Components, Undercarriage Wear Parts

*Eli phepha limhlophe lobuchwephesha lisekelwe kwiinkcukacha zokwenziwa ezisemgangathweni zeCQCTRACK kunye nedatha yobugcisa epapashwe yiSinomach ZG3225LC-9C. Nangona kwenziwe yonke imizamo yokuqinisekisa ukuchaneka, uqwalaselo oluthile lwemveliso lunokwahluka. Abathengi bayakhuthazwa ukuba baqinisekise ukuhambelana besebenzisa inombolo yochungechunge yomatshini wabo ngaphambi kokuba ba-odole. Ilungelo lokushicilela © 2026 Heli Machinery Manufacturing Co., Ltd. Onke amalungelo agciniwe. Eli xwebhu lineenkcukacha zobunini kwaye alinakuphinda likhutshwe ngaphandle kwemvume ebhaliweyo.*