{"id":4048,"date":"2026-09-30T02:21:44","date_gmt":"2026-09-30T02:21:44","guid":{"rendered":"https:\/\/www.hongtengdaparts.com\/excavator-hydraulic-fan-pump-diagnosis\/"},"modified":"2026-09-30T02:21:49","modified_gmt":"2026-09-30T02:21:49","slug":"ekskavator-hidrolik-fan-pompasi-teshisi","status":"publish","type":"post","link":"https:\/\/www.hongtengdaparts.com\/tr\/excavator-hydraulic-fan-pump-diagnosis\/","title":{"rendered":"Ekskavat\u00f6r Hidrolik Fan Pompas\u0131 Te\u015fhis K\u0131lavuzu"},"content":{"rendered":"
\"Kamal\u0131
Hongtengda katalo\u011funda yer alan CAT345C ile ili\u015fkili hidrolik fan pompas\u0131. Sipari\u015f vermeden \u00f6nce makine seri numaras\u0131n\u0131, pompa etiketini, mili, portlar\u0131, montaj\u0131 ve kontrol konfig\u00fcrasyonunu do\u011frulay\u0131n.<\/figcaption><\/figure>\n

Bir ekskavat\u00f6r hidrolik fan pompas\u0131 te\u015fhisi<\/strong> Bir pompa sorununu fan motoru, so\u011futucu, kontrol valfi, sens\u00f6r, kablolama ve hava ak\u0131\u015f\u0131 ar\u0131zalar\u0131ndan ay\u0131rmak gerekir. S\u0131cak \u00e7al\u0131\u015fan bir ekskavat\u00f6rde radyat\u00f6r t\u0131kal\u0131yken pompa temiz ve sa\u011fl\u0131kl\u0131 olabilir. Yava\u015f bir fan; kontrol\u00f6r komutu, oransal valf, motor ka\u00e7a\u011f\u0131, kay\u0131\u015f veya kaplin d\u00fczeni, emme k\u0131s\u0131tlamas\u0131 ya da yanl\u0131\u015f ya\u011fdan kaynaklanabilir. Sistem kan\u0131t\u0131 olmadan fan pompas\u0131n\u0131 de\u011fi\u015ftirmek a\u015f\u0131r\u0131 \u0131s\u0131nmay\u0131 de\u011fi\u015ftirmeden b\u0131rakabilir.<\/p>\n

Hidrolik fan tahrikleri, pompa debisini ve bas\u0131nc\u0131n\u0131 kontroll\u00fc fan h\u0131z\u0131na d\u00f6n\u00fc\u015ft\u00fcr\u00fcr. Makineye ba\u011fl\u0131 olarak sistem fan\u0131 tersine \u00e7evirebilir, h\u0131z\u0131 s\u0131cakl\u0131kla mod\u00fcle edebilir veya bir elektrik ar\u0131zas\u0131ndan sonra tan\u0131ml\u0131 bir duruma d\u00f6nebilir. Test etmeden \u00f6nce seriye \u00f6zel hidrolik ve elektrik \u015femalar\u0131n\u0131 edinin.<\/p>\n

So\u011futma \u015fikayetini tam olarak kaydedin<\/h2>\n

Hangi s\u0131cakl\u0131\u011f\u0131n y\u00fckseldi\u011fini not edin: motor so\u011futma s\u0131v\u0131s\u0131, hidrolik ya\u011f, \u015farj havas\u0131, \u015fanz\u0131man veya birka\u00e7\u0131 birlikte. Ortam s\u0131cakl\u0131\u011f\u0131n\u0131, y\u00fck\u00fc, motor devrini, fan komutunu, ger\u00e7ek fan h\u0131z\u0131n\u0131, ak\u0131\u015fkan s\u0131cakl\u0131klar\u0131n\u0131 ve a\u015f\u0131r\u0131 \u0131s\u0131nma i\u00e7in gereken s\u00fcreyi kaydedin. \u015eikayetin yaln\u0131zca y\u00fcr\u00fcy\u00fc\u015f, kazma, kald\u0131rma veya rejenerasyon s\u0131ras\u0131nda olu\u015fup olu\u015fmad\u0131\u011f\u0131n\u0131 inceleyin.<\/p>\n

Kodlar\u0131 ve canl\u0131 verileri kaydedin. S\u0131cakl\u0131k sens\u00f6r\u00fc okumalar\u0131n\u0131 do\u011fru noktada ba\u011f\u0131ms\u0131z bir \u00f6l\u00e7\u00fcmle do\u011frulay\u0131n. Yanl\u0131\u015f bir s\u0131cakl\u0131k giri\u015fi, hidrolik tahrik sa\u011fl\u0131kl\u0131 olsa bile yanl\u0131\u015f fan h\u0131z\u0131n\u0131 komut edebilir.<\/p>\n\n\n\n\n\n\n\n\n
G\u00f6zlem<\/th>\nOlas\u0131 y\u00f6n<\/th>\nSonraki kan\u0131t<\/th>\n<\/tr>\n<\/thead>\n
Y\u00fcksek komut, d\u00fc\u015f\u00fck fan h\u0131z\u0131<\/td>\nPompa, motor, valf, k\u0131s\u0131tlama, ka\u00e7ak<\/td>\nBas\u0131n\u00e7, debi, ak\u0131m ve motor karter drenaj\u0131<\/td>\n<\/tr>\n
S\u0131cakken komut d\u00fc\u015f\u00fck kal\u0131yor<\/td>\nSens\u00f6r, kablolama, kontrol\u00f6r veya strateji<\/td>\nGiri\u015f do\u011frulama ve elektrik testleri<\/td>\n<\/tr>\n
Fan h\u0131z\u0131 normal ancak s\u0131cakl\u0131klar y\u00fckseliyor<\/td>\nHava ak\u0131\u015f\u0131 t\u0131kan\u0131kl\u0131\u011f\u0131 veya so\u011futma sistemi sorunu<\/td>\nSo\u011futucu muayenesi ve s\u0131cakl\u0131k fark\u0131<\/td>\n<\/tr>\n
G\u00fcr\u00fclt\u00fc veya k\u00f6p\u00fck<\/td>\nHavaland\u0131rma, emme k\u0131s\u0131tlamas\u0131, d\u00fc\u015f\u00fck ya\u011f<\/td>\nTank, giri\u015f, filtre ve ya\u011f muayenesi<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Hidrolik bile\u015fenlerden \u00f6nce hava ak\u0131\u015f\u0131n\u0131 inceleyin<\/h2>\n

Radyat\u00f6r\u00fc, ya\u011f so\u011futucusunu, \u015farj havas\u0131 so\u011futucusunu, elekleri, fan kanatlar\u0131n\u0131, fan muhafazas\u0131n\u0131, koruyucular\u0131 ve contalar\u0131 temizleyin ve inceleyin. \u00dcst \u00fcste dizilmi\u015f \u00e7ekirdekler aras\u0131nda s\u0131k\u0131\u015fm\u0131\u015f kal\u0131nt\u0131lar\u0131, hasarl\u0131 kanat\u00e7\u0131klar\u0131, eksik s\u00fcngeri, yanl\u0131\u015f fan y\u00f6n\u00fcn\u00fc ve hava devridaimini aray\u0131n. Motor b\u00f6lmesi panellerinin tasarland\u0131\u011f\u0131 gibi tak\u0131l\u0131 oldu\u011funu do\u011frulay\u0131n.<\/p>\n

So\u011futma s\u0131v\u0131s\u0131 ve hidrolik ya\u011f seviyelerini ve durumunu do\u011fru prosed\u00fcre g\u00f6re kontrol edin. Bas\u0131n\u00e7 d\u00fc\u015f\u00fc\u015f\u00fc veya kirlenmeden \u015f\u00fcphelenildi\u011finde so\u011futucular\u0131 dahili olarak inceleyin. Bir fan, k\u0131s\u0131tl\u0131 so\u011futma s\u0131v\u0131s\u0131 sirk\u00fclasyonunu veya toz ve ya\u011fla kaplanm\u0131\u015f bir so\u011futucuyu telafi edemez.<\/p>\n

Pompa, kontrol ve motor devrelerini haritalay\u0131n<\/h2>\n

Fan pompas\u0131 giri\u015fini, \u00e7\u0131k\u0131\u015f\u0131n\u0131, karter drenaj\u0131n\u0131, kontrol portunu, bas\u0131n\u00e7 tahliye veya bas\u0131n\u00e7 kontrol elemanlar\u0131n\u0131, y\u00f6n\/de\u011fi\u015ftirme valfini, fan motoru portlar\u0131n\u0131, so\u011futucuyu, filtreyi ve tank\u0131 tan\u0131mlay\u0131n. Elektronik kontroll\u00fc sistemlerde solenoid beslemesini, topraklamay\u0131, komutu, sens\u00f6rleri ve kontrol\u00f6r pinlerini haritalay\u0131n.<\/p>\n

Danfoss'un hidrolik fan tahriki teknik bilgileri<\/a> amaca y\u00f6nelik tasarlanm\u0131\u015f pompa, kontrol ve motor elemanlar\u0131n\u0131n nas\u0131l bir sistem olu\u015fturdu\u011funu g\u00f6sterir. De\u011ferleri, burada g\u00f6sterilen Caterpillar pompas\u0131na de\u011fil, a\u00e7\u0131klanan Danfoss ekipman\u0131na uygulan\u0131r.<\/p>\n

Pompa giri\u015fini ve ya\u011f durumunu test edin<\/h2>\n

Tank\u0131, havaland\u0131rma filtresini, emme hortumunu, kelep\u00e7eleri, varsa s\u00fczgeci ve giri\u015f ba\u011flant\u0131 par\u00e7alar\u0131n\u0131 inceleyin. Belirtilen prosed\u00fcr\u00fc kullanarak giri\u015f k\u0131s\u0131tlamas\u0131n\u0131 \u00f6l\u00e7\u00fcn. \u00c7\u00f6km\u00fc\u015f bir hortum veya hava ka\u00e7a\u011f\u0131 g\u00fcr\u00fclt\u00fcye, d\u00fc\u015f\u00fck debiye, \u0131s\u0131ya ve pompa hasar\u0131na neden olabilir. Ya\u011f\u0131 k\u00f6p\u00fck, su, partik\u00fcl, yanl\u0131\u015f viskozite ve a\u015f\u0131r\u0131 s\u0131cakl\u0131k a\u00e7\u0131s\u0131ndan kontrol edin.<\/p>\n

De\u011fi\u015fimden sonra pompay\u0131 kuru \u00e7al\u0131\u015ft\u0131rmay\u0131n. Gerekli doldurma ve \u00f6n haz\u0131rl\u0131k prosed\u00fcr\u00fcn\u00fc izleyin. Karter drenaj y\u00f6nlendirmesi ve izin verilen kar\u015f\u0131 bas\u0131n\u00e7, pompa \u00f6mr\u00fc i\u00e7in kritiktir.<\/p>\n

Komutu, bas\u0131nc\u0131, debiyi ve fan h\u0131z\u0131n\u0131 birlikte \u00f6l\u00e7\u00fcn<\/h2>\n

Belirtilen test noktalar\u0131nda kalibre edilmi\u015f ekipman kullan\u0131n. Ayn\u0131 ko\u015ful alt\u0131nda motor devrini, ya\u011f s\u0131cakl\u0131\u011f\u0131n\u0131, pompa \u00e7\u0131k\u0131\u015f bas\u0131nc\u0131n\u0131, pompa debisini, fan h\u0131z\u0131n\u0131, kontrol ak\u0131m\u0131n\u0131 veya bas\u0131nc\u0131n\u0131 ve ilgili karter drenaj debilerini kaydedin. Bas\u0131n\u00e7 tek ba\u015f\u0131na debiyi kan\u0131tlamaz; fan h\u0131z\u0131 tek ba\u015f\u0131na a\u00e7\u0131\u011fa pompa m\u0131 yoksa motor ka\u00e7a\u011f\u0131n\u0131n m\u0131 neden oldu\u011funu tan\u0131mlamaz.<\/p>\n

Kontroll\u00fc bir s\u0131cakl\u0131k veya servis arac\u0131 testi yoluyla komut edilen ve ger\u00e7ek yan\u0131t\u0131 kar\u015f\u0131la\u015ft\u0131r\u0131n. Danfoss'un Series 45 pompa bilgileri<\/a> fan tahrik kontrollerinin giri\u015f ak\u0131m\u0131n\u0131 pompa bas\u0131nc\u0131yla ili\u015fkilendirebilece\u011fini g\u00f6stermektedir. Kesin y\u00f6n ve e\u011fri, kontrol konfig\u00fcrasyonuna g\u00f6re de\u011fi\u015fir; bu nedenle asla genel ak\u0131m de\u011ferlerini uygulamay\u0131n.<\/p>\n\n\n\n\n\n\n\n\n\n
Test<\/th>\nNeyi destekler<\/th>\nTek ba\u015f\u0131na neyi kan\u0131tlayamaz<\/th>\n<\/tr>\n<\/thead>\n
Pompa bas\u0131nc\u0131<\/td>\nY\u00fck ve kontrol durumu<\/td>\nYeterli debi veya motor verimlili\u011fi<\/td>\n<\/tr>\n
Pompa debisi<\/td>\nTan\u0131ml\u0131 h\u0131z ve bas\u0131n\u00e7ta teslimat<\/td>\nDo\u011fru kontrol\u00f6r komutu<\/td>\n<\/tr>\n
Fan h\u0131z\u0131<\/td>\nNihai mekanik yan\u0131t<\/td>\nHangi hidrolik bile\u015fen zay\u0131f<\/td>\n<\/tr>\n
Kontrol ak\u0131m\u0131\/bas\u0131nc\u0131<\/td>\nPompaya veya valfe ula\u015fan komut<\/td>\nDahili akt\u00fcat\u00f6r hareketi<\/td>\n<\/tr>\n
Karter drenaj\u0131<\/td>\nAyarlanan ko\u015fullar alt\u0131nda dahili ka\u00e7ak<\/td>\nSo\u011futma \u00e7ekirde\u011fi hava ak\u0131\u015f\u0131<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Fan pompas\u0131n\u0131 fan motoru ar\u0131zalar\u0131ndan ay\u0131r\u0131n<\/h2>\n

Do\u011fru tahrik h\u0131z\u0131nda, giri\u015f ko\u015fulunda, ya\u011f s\u0131cakl\u0131\u011f\u0131nda, y\u00fckte ve komutta pompa debisi spesifikasyonun alt\u0131ndaysa, pompa a\u015f\u0131nmas\u0131n\u0131 veya kontrol ar\u0131zas\u0131n\u0131 ara\u015ft\u0131r\u0131n. Pompa debisi do\u011fru ancak motor h\u0131z\u0131 d\u00fc\u015f\u00fck ve motor g\u00f6vde drenaj\u0131 a\u015f\u0131r\u0131ysa, motor daha olas\u0131 hale gelir. Her iki hidrolik \u00fcnite de do\u011fru test edilirse, fan mekani\u011fini ve hava ak\u0131\u015f\u0131n\u0131 inceleyin.<\/p>\n

The ekskavat\u00f6r hidrolik fan motoru te\u015fhis k\u0131lavuzu<\/a> motor taraf\u0131 kan\u0131t yolunu sa\u011flar. Her iki bile\u015fenden birini sat\u0131n almadan \u00f6nce komple devreyi test edin.<\/p>\n

Pompay\u0131 do\u011fru \u015fekilde inceleyin ve tan\u0131mlay\u0131n<\/h2>\n

Hongtengda bir 266-8034 ile ili\u015fkili CAT345C fan pompas\u0131<\/a> ve ayr\u0131 bir CAT365C fan pompas\u0131 listesi<\/a>. Benzer uygulama a\u00e7\u0131klamalar\u0131 de\u011fi\u015ftirilebilirli\u011fi kan\u0131tlamaz.<\/p>\n

Makine modeli ve seri numaras\u0131, motor d\u00fczeni, komple pompa etiketi, eski par\u00e7a numaras\u0131, \u015faft kamal\u0131 yuvas\u0131, pilot \u00e7ap\u0131, montaj deseni, d\u00f6n\u00fc\u015f y\u00f6n\u00fc, t\u00fcm port boyutlar\u0131 ve konumlar\u0131, kontrol valfi ve konekt\u00f6r detaylar\u0131 ile her taraf\u0131n foto\u011fraflar\u0131n\u0131 g\u00f6nderin. Bas\u0131n\u00e7, debi, fan h\u0131z\u0131, komut, g\u00f6vde drenaj\u0131, ya\u011f ve kirlenme sonu\u00e7lar\u0131n\u0131 ekleyin.<\/p>\n

Yedek par\u00e7ay\u0131 tak\u0131n ve devreye al\u0131n<\/h2>\n

Ba\u015flat\u0131c\u0131 ar\u0131zay\u0131 d\u00fczeltin, etkilenen hatlar\u0131 ve so\u011futucular\u0131 temizleyin, gerekli filtreleri de\u011fi\u015ftirin ve tank temizli\u011fini do\u011frulay\u0131n. Pompay\u0131 talimatlara g\u00f6re doldurun veya \u00f6n dolum yap\u0131n. Tahriki \u015faft\u0131 zorlamadan hizalay\u0131n. Her hortumu ve kontrol hatt\u0131n\u0131 belgelenmi\u015f porta ba\u011flay\u0131n ve ba\u011flant\u0131ya kadar temiz kapaklar\u0131 koruyun.<\/p>\n

Belirtilen d\u00fc\u015f\u00fck riskli ko\u015fulda ba\u015flat\u0131n. Ya\u011f beslemesini, g\u00fcr\u00fclt\u00fcy\u00fc, s\u0131z\u0131nt\u0131y\u0131, g\u00f6vde bas\u0131nc\u0131n\u0131, komutu, \u00e7\u0131k\u0131\u015f bas\u0131nc\u0131n\u0131, debiyi ve fan y\u00f6n\u00fcn\u00fc kontrol edin. Sistemi kademeli olarak \u0131s\u0131t\u0131n ve komut verilen durumlar boyunca fan h\u0131z\u0131n\u0131 do\u011frulay\u0131n. Motor so\u011futma s\u0131v\u0131s\u0131 ve hidrolik ya\u011f s\u0131cakl\u0131klar\u0131n\u0131n orijinal y\u00fck alt\u0131nda stabilize oldu\u011funu onaylay\u0131n.<\/p>\n

The ana pompa reg\u00fclat\u00f6r\u00fc k\u0131lavuzu<\/a> bas\u0131n\u00e7-ak\u0131\u015f-kontrol kan\u0131t\u0131n\u0131 daha ayr\u0131nt\u0131l\u0131 a\u00e7\u0131klar. Fan pompas\u0131 kar\u015f\u0131la\u015ft\u0131rmas\u0131 i\u00e7in komple makine, pompa, aray\u00fcz ve test kayd\u0131n\u0131 \u015fu kanal \u00fczerinden g\u00f6nderin: Hongtengda par\u00e7a sorgulama sayfas\u0131<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"

Bir ekskavat\u00f6r hidrolik fan pompas\u0131n\u0131 hava ak\u0131\u015f\u0131, komut, bas\u0131n\u00e7, debi, fan h\u0131z\u0131, karter tahliyesi ve ya\u011f durumu kan\u0131tlar\u0131 \u00fczerinden te\u015fhis edin.<\/p>","protected":false},"author":1,"featured_media":2049,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-4048","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/www.hongtengdaparts.com\/tr\/wp-json\/wp\/v2\/posts\/4048","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hongtengdaparts.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hongtengdaparts.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hongtengdaparts.com\/tr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hongtengdaparts.com\/tr\/wp-json\/wp\/v2\/comments?post=4048"}],"version-history":[{"count":1,"href":"https:\/\/www.hongtengdaparts.com\/tr\/wp-json\/wp\/v2\/posts\/4048\/revisions"}],"predecessor-version":[{"id":4051,"href":"https:\/\/www.hongtengdaparts.com\/tr\/wp-json\/wp\/v2\/posts\/4048\/revisions\/4051"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hongtengdaparts.com\/tr\/wp-json\/wp\/v2\/media\/2049"}],"wp:attachment":[{"href":"https:\/\/www.hongtengdaparts.com\/tr\/wp-json\/wp\/v2\/media?parent=4048"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hongtengdaparts.com\/tr\/wp-json\/wp\/v2\/categories?post=4048"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hongtengdaparts.com\/tr\/wp-json\/wp\/v2\/tags?post=4048"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}