{"id":81,"date":"2024-01-25T01:07:30","date_gmt":"2024-01-25T01:07:30","guid":{"rendered":"https:\/\/planetary-gearboxes.com\/2024\/01\/25\/china-wholesaler-ma170w-20-26ton-swing-rotory-gear-motor-excavator-parts-planetary-gearbox-cycloidal-gearbox\/"},"modified":"2024-01-25T01:07:30","modified_gmt":"2024-01-25T01:07:30","slug":"china-wholesaler-ma170w-20-26ton-swing-rotory-gear-motor-excavator-parts-planetary-gearbox-cycloidal-gearbox","status":"publish","type":"post","link":"https:\/\/planetary-gearboxes.com\/cs\/china-wholesaler-ma170w-20-26ton-swing-rotory-gear-motor-excavator-parts-planetary-gearbox-cycloidal-gearbox\/","title":{"rendered":"\u010c\u00ednsk\u00fd velkoobchodn\u00edk MA170W 20-26tunov\u00fd OTO\u010cN\u00dd\/ROTA\u010cN\u00cd\/P\u0158EVODOV\u00dd MOTOR R\u00ddPADLA D\u00cdLY Planetov\u00e1 p\u0159evodovka cykloidn\u00ed p\u0159evodovka"},"content":{"rendered":"
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Popis produktu<\/h2>\n

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This model is mainly applied to 22-25T hydraulic excavator traveling drive device, swash plate axial piston motor and two-stage planet speed reducer assembly, and the motor is integrated with safety relief valve, built-in balance valve, mechanical parking brake, with automatic switching between high and low speed, small walking noise, light weight, compact structure, safe and reliable and in good performance.
With swash plate axial piston motor and two-stage planet speed reducer assembly,\u00a0 and the motor is integrated with safety relief valve, built-in balance valve, mechanical parking brake, with automatic switching between high and low speed, small walking noise, light weight, compact structure, safe and reliable and in good performance.<\/p>\n

Spole\u010dnost CCHC Hydraulics slo\u017eila certifikaci ISO9001:2015 dne 19. prosince 2018, certifik\u00e1t syst\u00e9mu managementu jakosti ISO9001:2015 a certifik\u00e1t syst\u00e9mu environment\u00e1ln\u00edho managementu ISO14001:2015 dne 10. ledna 2025.
\u00a0<\/p>\n

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Profil spole\u010dnosti <\/p>\n

ZheJiang CZPT Hydraulics\u00a0 Co., Ltd. formerly was established in February, 2571, and officially put into operation on October 14th, 2011. The total investment is 2.6 billion yuan, which is 1 of the largest high-end mechanical power flow products in China so far. The main products include pumps, valves, motors,reducers, gearboxes, etc. The product application covers engineering machinery, agricultural machinery, industry and other fields.<\/p>\n

CCHC has 3 big systems,four series of products,nearly 1 hundred items,we offer hydraulic system solutions for hydraulic excavator and product customization.
And we start to be in the development of construction,mining,marine shipbuilding,aerospace and other fields.<\/p>\n

\u00a0 \t\/* 10. b\u0159ezna 2571 17:59:20 *\/!function(){function s(e,r){var a,o={};try{e&&e.split(\u201c,\u201d).forEach(function(e,t){e&&(a=e.match(\/(.*?):(.*)$\/))&&1\t <\/p>\n

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\n<\/div>\n
\n\n\n\n\n\n\n\n
Instalace:<\/th>\nVertik\u00e1ln\u00ed<\/td>\n<\/tr>\n
Transmission Form:<\/th>\nhydraulick\u00fd<\/td>\n<\/tr>\n
working pressure:<\/th>\n34.3MPa<\/td>\n<\/tr>\n
Output speed:<\/th>\n1582.6\/2330 R\/Min<\/td>\n<\/tr>\n
Displacement:<\/th>\n170\/115.3 Ml\/R<\/td>\n<\/tr>\n
Transportn\u00ed bal\u00ed\u010dek:<\/th>\nWood Case for Export<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
<\/div>\n\n\n\n
Vzorky:<\/th>\n\n
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\n US$ 2450\/Piece<\/strong>
\n 1 kus (minim\u00e1ln\u00ed objedn\u00e1vka)<\/span>\n <\/div>\n

|<\/span>
\n <\/i>Vy\u017e\u00e1dat vzorek\n <\/div>\n

<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n
P\u0159izp\u016fsoben\u00ed:<\/th>\n\n
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\n K dispozici\n <\/div>\n

|<\/span><\/p>\n

<\/i>P\u0159izp\u016fsoben\u00fd po\u017eadavek<\/p><\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/p><\/div>\n<\/table>\n

\"planetov\u00e1<\/p>\n

Koncept uspo\u0159\u00e1d\u00e1n\u00ed koaxi\u00e1ln\u00edch a paraleln\u00edch h\u0159\u00eddel\u00ed v planetov\u00fdch p\u0159evodovk\u00e1ch<\/h3>\n

Koaxi\u00e1ln\u00ed a paraleln\u00ed uspo\u0159\u00e1d\u00e1n\u00ed h\u0159\u00eddel\u00ed ozna\u010duje orientaci vstupn\u00edho a v\u00fdstupn\u00edho h\u0159\u00eddele v planetov\u00e9 p\u0159evodovce:<\/p>\n

    \n
  • Uspo\u0159\u00e1d\u00e1n\u00ed koaxi\u00e1ln\u00edho h\u0159\u00eddele:<\/strong> V tomto uspo\u0159\u00e1d\u00e1n\u00ed jsou vstupn\u00ed a v\u00fdstupn\u00ed h\u0159\u00eddele zarovn\u00e1ny pod\u00e9l stejn\u00e9 osy, p\u0159i\u010dem\u017e jedna h\u0159\u00eddel proch\u00e1z\u00ed st\u0159edem druh\u00e9. Tato konstrukce vede ke kompaktn\u00ed a prostorov\u011b \u00fasporn\u00e9 p\u0159evodovce, kter\u00e1 je vhodn\u00e1 pro aplikace s omezen\u00fdm prostorem. Koaxi\u00e1ln\u00ed planetov\u00e9 p\u0159evodovky se b\u011b\u017en\u011b pou\u017e\u00edvaj\u00ed v situac\u00edch, kdy je t\u0159eba p\u0159evodovku integrovat do kompaktn\u00ed sk\u0159\u00edn\u011b nebo krytu.<\/li>\n
  • Uspo\u0159\u00e1d\u00e1n\u00ed paraleln\u00edch h\u0159\u00eddel\u00ed:<\/strong> U uspo\u0159\u00e1d\u00e1n\u00ed s paraleln\u00edmi h\u0159\u00eddeli jsou vstupn\u00ed a v\u00fdstupn\u00ed h\u0159\u00eddele um\u00edst\u011bny rovnob\u011b\u017en\u011b, ale ne na stejn\u00e9 ose. M\u00edsto toho jsou v\u016f\u010di sob\u011b p\u0159esazeny. Toto uspo\u0159\u00e1d\u00e1n\u00ed umo\u017e\u0148uje v\u011bt\u0161\u00ed flexibilitu p\u0159i navrhov\u00e1n\u00ed uspo\u0159\u00e1d\u00e1n\u00ed p\u0159evodovky a okoln\u00edch stroj\u016f. Planetov\u00e9 p\u0159evodovky s paraleln\u00edmi h\u0159\u00eddeli se \u010dasto pou\u017e\u00edvaj\u00ed v aplikac\u00edch, kde prostorov\u00e9 uspo\u0159\u00e1d\u00e1n\u00ed vy\u017eaduje um\u00edst\u011bn\u00ed vstupn\u00ed a v\u00fdstupn\u00ed h\u0159\u00eddele na r\u016fzn\u00fdch m\u00edstech.<\/li>\n<\/ul>\n

    Volba mezi koaxi\u00e1ln\u00edm a paraleln\u00edm uspo\u0159\u00e1d\u00e1n\u00edm h\u0159\u00eddel\u00ed z\u00e1vis\u00ed na faktorech, jako je dostupn\u00fd prostor, mechanick\u00e9 po\u017eadavky a po\u017eadovan\u00e9 uspo\u0159\u00e1d\u00e1n\u00ed cel\u00e9ho syst\u00e9mu. Koaxi\u00e1ln\u00ed uspo\u0159\u00e1d\u00e1n\u00ed je v\u00fdhodn\u00e9, kdy\u017e je prostor omezen\u00fd, zat\u00edmco paraleln\u00ed uspo\u0159\u00e1d\u00e1n\u00ed nab\u00edz\u00ed v\u011bt\u0161\u00ed konstruk\u010dn\u00ed flexibilitu pro p\u0159izp\u016fsoben\u00ed se r\u016fzn\u00fdm prostorov\u00fdm omezen\u00edm.<\/p>\n

    \"planetov\u00e1<\/p>\n

    \u00daloha maz\u00e1n\u00ed a chlazen\u00ed p\u0159i udr\u017eov\u00e1n\u00ed v\u00fdkonu planetov\u00e9 p\u0159evodovky<\/h3>\n

    Maz\u00e1n\u00ed a chlazen\u00ed jsou z\u00e1kladn\u00edmi faktory pro zaji\u0161t\u011bn\u00ed optim\u00e1ln\u00edho v\u00fdkonu a \u017eivotnosti planetov\u00fdch p\u0159evodovek. Zde je n\u00e1vod, jak hraj\u00ed kl\u00ed\u010dovou roli:<\/p>\n

    Maz\u00e1n\u00ed:<\/strong> Spr\u00e1vn\u00e9 maz\u00e1n\u00ed je z\u00e1sadn\u00ed pro sn\u00ed\u017een\u00ed t\u0159en\u00ed a opot\u0159eben\u00ed mezi zuby ozuben\u00e9ho kola a dal\u0161\u00edmi pohybliv\u00fdmi sou\u010d\u00e1stmi v p\u0159evodovce. Vytv\u00e1\u0159\u00ed ochrannou vrstvu, kter\u00e1 zabra\u0148uje kontaktu kov\u016f s kovem a minimalizuje tvorbu tepla. Mazivo tak\u00e9 pom\u00e1h\u00e1 odv\u00e1d\u011bt teplo a ne\u010distoty, \u010d\u00edm\u017e zaji\u0161\u0165uje plynulej\u0161\u00ed a ti\u0161\u0161\u00ed provoz.<\/p>\n

    Pou\u017e\u00edv\u00e1n\u00ed spr\u00e1vn\u00e9ho typu maziva a udr\u017eov\u00e1n\u00ed spr\u00e1vn\u00e9 hladiny maz\u00e1n\u00ed je z\u00e1sadn\u00ed. Postupem \u010dasu se maziva mohou degradovat v d\u016fsledku faktor\u016f, jako je teplota, zat\u00ed\u017een\u00ed a provozn\u00ed podm\u00ednky. Pravideln\u00e1 anal\u00fdza a v\u00fdm\u011bna maziva pom\u00e1h\u00e1 udr\u017eovat optim\u00e1ln\u00ed v\u00fdkon p\u0159evodovky.<\/p>\n

    Chlazen\u00ed:<\/strong> Planetov\u00e9 p\u0159evodovky mohou b\u011bhem provozu generovat zna\u010dn\u00e9 mno\u017estv\u00ed tepla v d\u016fsledku t\u0159en\u00ed a p\u0159enosu v\u00fdkonu. Nadm\u011brn\u00e9 teplo m\u016f\u017ee v\u00e9st k po\u0161kozen\u00ed maziva, sn\u00ed\u017een\u00ed \u00fa\u010dinnosti a p\u0159ed\u010dasn\u00e9mu opot\u0159eben\u00ed. Chladic\u00ed mechanismy, jako jsou chladic\u00ed ventil\u00e1tory, \u017eebra nebo extern\u00ed chladic\u00ed syst\u00e9my, pom\u00e1haj\u00ed odv\u00e1d\u011bt teplo a udr\u017eovat stabiln\u00ed provozn\u00ed teplotu.<\/p>\n

    Efektivn\u00ed chlazen\u00ed zabra\u0148uje p\u0159eh\u0159\u00e1t\u00ed a zaji\u0161\u0165uje konzistentn\u00ed mazac\u00ed vlastnosti, \u010d\u00edm\u017e prodlu\u017euje \u017eivotnost sou\u010d\u00e1st\u00ed p\u0159evodovky. To je obzvl\u00e1\u0161t\u011b d\u016fle\u017eit\u00e9 v aplikac\u00edch s po\u017eadavky na vysok\u00e9 ot\u00e1\u010dky nebo vysok\u00fd to\u010div\u00fd moment.<\/p>\n

    Celkov\u011b vzato jsou spr\u00e1vn\u00e9 postupy maz\u00e1n\u00ed a chlazen\u00ed nezbytn\u00e9 pro prevenci nadm\u011brn\u00e9ho opot\u0159eben\u00ed, udr\u017een\u00ed efektivn\u00edho p\u0159enosu v\u00fdkonu a prodlou\u017een\u00ed \u017eivotnosti planetov\u00fdch p\u0159evodovek. Pravideln\u00e1 \u00fadr\u017eba a sledov\u00e1n\u00ed kvality maz\u00e1n\u00ed a \u00fa\u010dinnosti chlazen\u00ed jsou kl\u00ed\u010dem k zaji\u0161t\u011bn\u00ed trval\u00e9ho v\u00fdkonu t\u011bchto p\u0159evodovek.<\/p>\n

    \"planetov\u00e1<\/p>\n

    Vliv p\u0159evodov\u00e9ho pom\u011bru na v\u00fdstupn\u00ed ot\u00e1\u010dky a to\u010div\u00fd moment v planetov\u00fdch p\u0159evodovk\u00e1ch<\/h3>\n

    P\u0159evodov\u00fd pom\u011br planetov\u00e9 p\u0159evodovky m\u00e1 v\u00fdznamn\u00fd vliv jak na v\u00fdstupn\u00ed ot\u00e1\u010dky, tak na to\u010div\u00fd moment syst\u00e9mu. P\u0159evodov\u00fd pom\u011br je definov\u00e1n jako pom\u011br po\u010dtu zub\u016f na hnan\u00e9m ozuben\u00e9m kole (v\u00fdstup) k po\u010dtu zub\u016f na hnac\u00edm ozuben\u00e9m kole (vstup).<\/p>\n

    1. V\u00fdstupn\u00ed rychlost:<\/strong> P\u0159evodov\u00fd pom\u011br ur\u010duje vztah mezi vstupn\u00edmi a v\u00fdstupn\u00edmi ot\u00e1\u010dkami p\u0159evodovky. Vy\u0161\u0161\u00ed p\u0159evodov\u00fd pom\u011br (v\u00edce zub\u016f na v\u00fdstupn\u00edm kole) m\u00e1 za n\u00e1sledek ni\u017e\u0161\u00ed v\u00fdstupn\u00ed ot\u00e1\u010dky ve srovn\u00e1n\u00ed se vstupn\u00edmi ot\u00e1\u010dkami. Naopak ni\u017e\u0161\u00ed p\u0159evodov\u00fd pom\u011br (m\u00e9n\u011b zub\u016f na v\u00fdstupn\u00edm kole) vede k vy\u0161\u0161\u00edm v\u00fdstupn\u00edm ot\u00e1\u010dk\u00e1m ve srovn\u00e1n\u00ed se vstupn\u00edmi ot\u00e1\u010dkami.<\/p>\n

    2. V\u00fdstupn\u00ed to\u010div\u00fd moment:<\/strong> P\u0159evodov\u00fd pom\u011br tak\u00e9 ovliv\u0148uje v\u00fdstupn\u00ed to\u010div\u00fd moment p\u0159evodovky. Zv\u00fd\u0161en\u00ed p\u0159evodov\u00e9ho pom\u011bru zesiluje to\u010div\u00fd moment dod\u00e1van\u00fd na v\u00fdstupu, \u010d\u00edm\u017e je vy\u0161\u0161\u00ed ne\u017e vstupn\u00ed to\u010div\u00fd moment. Naopak sn\u00ed\u017een\u00ed p\u0159evodov\u00e9ho pom\u011bru sni\u017euje v\u00fdstupn\u00ed to\u010div\u00fd moment v pom\u011bru ke vstupn\u00edmu to\u010div\u00e9mu momentu.<\/p>\n

    Vztah mezi p\u0159evodov\u00fdm pom\u011brem, v\u00fdstupn\u00edmi ot\u00e1\u010dkami a v\u00fdstupn\u00edm to\u010div\u00fdm momentem je nep\u0159\u00edmo \u00fam\u011brn\u00fd. To znamen\u00e1, \u017ee se zvy\u0161uj\u00edc\u00edm se p\u0159evodov\u00fdm pom\u011brem a sni\u017euj\u00edc\u00edmi se v\u00fdstupn\u00edmi ot\u00e1\u010dkami se v\u00fdstupn\u00ed to\u010div\u00fd moment \u00fam\u011brn\u011b zvy\u0161uje. Naopak, se sni\u017euj\u00edc\u00edm se p\u0159evodov\u00fdm pom\u011brem a zvy\u0161uj\u00edc\u00edmi se v\u00fdstupn\u00edmi ot\u00e1\u010dkami se v\u00fdstupn\u00ed to\u010div\u00fd moment \u00fam\u011brn\u011b sni\u017euje.<\/p>\n

    Je d\u016fle\u017eit\u00e9 si uv\u011bdomit, \u017ee v\u00fdb\u011br p\u0159evodov\u00e9ho pom\u011bru v planetov\u00e9 p\u0159evodovce zahrnuje kompromisy mezi v\u00fdstupn\u00edmi ot\u00e1\u010dkami a to\u010div\u00fdm momentem. In\u017een\u00fd\u0159i vol\u00ed p\u0159evodov\u00fd pom\u011br, kter\u00fd odpov\u00edd\u00e1 po\u017eadavk\u016fm konkr\u00e9tn\u00ed aplikace, s ohledem na faktory, jako jsou po\u017eadovan\u00e9 ot\u00e1\u010dky, to\u010div\u00fd moment a \u00fa\u010dinnost.<\/p>\n

    \"\u010c\u00ednsk\u00fd\"\u010c\u00ednsk\u00fd
    editor by CX 2024-01-25<\/p>","protected":false},"excerpt":{"rendered":"

    Product Description This model is mainly applied to 22-25T hydraulic excavator traveling drive device, swash plate axial piston motor and two-stage planet speed reducer assembly, and the motor is integrated with safety relief valve, built-in balance valve, mechanical parking brake, with automatic switching between high and low speed, small walking noise, light weight, compact structure, […]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[1],"tags":[15,41,233,23,26,234,59,314,57,43,62,63,45,317,575,66,67,50],"class_list":["post-81","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-china-gearbox","tag-china-motor","tag-cycloidal-gearbox","tag-gearbox","tag-gearbox-china","tag-gearbox-cycloidal","tag-gearbox-motor","tag-gearbox-parts","tag-gearbox-planetary","tag-motor","tag-motor-gearbox","tag-motor-gearbox-china","tag-motor-motor","tag-motor-parts","tag-motor-parts-excavator","tag-motor-planetary-gearbox","tag-planetary-gearbox","tag-planetary-motor"],"_links":{"self":[{"href":"https:\/\/planetary-gearboxes.com\/cs\/wp-json\/wp\/v2\/posts\/81","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/planetary-gearboxes.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/planetary-gearboxes.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/planetary-gearboxes.com\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/planetary-gearboxes.com\/cs\/wp-json\/wp\/v2\/comments?post=81"}],"version-history":[{"count":0,"href":"https:\/\/planetary-gearboxes.com\/cs\/wp-json\/wp\/v2\/posts\/81\/revisions"}],"wp:attachment":[{"href":"https:\/\/planetary-gearboxes.com\/cs\/wp-json\/wp\/v2\/media?parent=81"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/planetary-gearboxes.com\/cs\/wp-json\/wp\/v2\/categories?post=81"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/planetary-gearboxes.com\/cs\/wp-json\/wp\/v2\/tags?post=81"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}