{"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\/sk\/china-wholesaler-ma170w-20-26ton-swing-rotory-gear-motor-excavator-parts-planetary-gearbox-cycloidal-gearbox\/","title":{"rendered":"China wholesaler MA170W 20-26ton SWING\/ROTORY\/GEAR MOTOR EXCAVATOR PARTS Planetary Gearbox cycloidal gearbox"},"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

CCHC Hydraulics has passed the attestation of\u00a0 ISO9001:2015 Certificate on Dec 19,2018; ISO9001:2015 Quality Managment System Certificate and ISO14001:2015 Environmental Management System Certificate on Jan 10,2571.
\u00a0<\/p>\n

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Profil spolo\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. marca 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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In\u0161tal\u00e1cia:<\/th>\nVertik\u00e1lne<\/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
Prepravn\u00fd bal\u00edk:<\/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\u00e1lna objedn\u00e1vka)<\/span>\n <\/div>\n

|<\/span>
\n <\/i>Vy\u017eiada\u0165 si vzorku\n <\/div>\n

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Prisp\u00f4sobenie:<\/th>\n\n
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\n K dispoz\u00edcii\n <\/div>\n

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<\/i>Prisp\u00f4soben\u00e1 po\u017eiadavka<\/p><\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/p><\/div>\n<\/table>\n

\"plan\u00e9tov\u00e1<\/p>\n

Koncept usporiadania koaxi\u00e1lnych a paraleln\u00fdch hriade\u013eov v plan\u00e9tov\u00fdch prevodovk\u00e1ch<\/h3>\n

Koaxi\u00e1lne a paraleln\u00e9 usporiadanie hriade\u013eov sa vz\u0165ahuje na orient\u00e1ciu vstupn\u00e9ho a v\u00fdstupn\u00e9ho hriade\u013ea v plan\u00e9tovej prevodovke:<\/p>\n

    \n
  • Usporiadanie koaxi\u00e1lneho hriade\u013ea:<\/strong> V tomto usporiadan\u00ed s\u00fa vstupn\u00e9 a v\u00fdstupn\u00e9 hriadele zarovnan\u00e9 pozd\u013a\u017e rovnakej osi, pri\u010dom jeden hriade\u013e prech\u00e1dza stredom druh\u00e9ho. T\u00e1to kon\u0161trukcia vedie k kompaktnej a priestorovo efekt\u00edvnej prevodovke, v\u010faka \u010domu je vhodn\u00e1 pre aplik\u00e1cie s obmedzen\u00fdm priestorom. Koaxi\u00e1lne plan\u00e9tov\u00e9 prevodovky sa be\u017ene pou\u017e\u00edvaj\u00fa v situ\u00e1ci\u00e1ch, ke\u010f je potrebn\u00e9 prevodovku integrova\u0165 do kompaktn\u00e9ho krytu alebo puzdra.<\/li>\n
  • Usporiadanie paraleln\u00e9ho hriade\u013ea:<\/strong> Pri usporiadan\u00ed s paraleln\u00fdmi hriade\u013emi s\u00fa vstupn\u00e9 a v\u00fdstupn\u00e9 hriadele umiestnen\u00e9 rovnobe\u017ene, ale nie na tej istej osi. Namiesto toho s\u00fa od seba odsaden\u00e9. T\u00e1to konfigur\u00e1cia umo\u017e\u0148uje v\u00e4\u010d\u0161iu flexibilitu pri navrhovan\u00ed usporiadania prevodovky a okolit\u00fdch strojov. Plan\u00e9tov\u00e9 prevodovky s paraleln\u00fdmi hriade\u013emi sa \u010dasto pou\u017e\u00edvaj\u00fa v aplik\u00e1ci\u00e1ch, kde priestorov\u00e9 usporiadanie vy\u017eaduje umiestnenie vstupn\u00e9ho a v\u00fdstupn\u00e9ho hriade\u013ea na r\u00f4znych miestach.<\/li>\n<\/ul>\n

    Vo\u013eba medzi koaxi\u00e1lnym a paraleln\u00fdm usporiadan\u00edm hriade\u013eov z\u00e1vis\u00ed od faktorov, ako je dostupn\u00fd priestor, mechanick\u00e9 po\u017eiadavky a po\u017eadovan\u00e9 usporiadanie cel\u00e9ho syst\u00e9mu. Koaxi\u00e1lne usporiadania s\u00fa v\u00fdhodn\u00e9, ke\u010f je priestor obmedzen\u00fd, zatia\u013e \u010do paraleln\u00e9 usporiadania pon\u00fakaj\u00fa v\u00e4\u010d\u0161iu flexibilitu n\u00e1vrhu pre prisp\u00f4sobenie sa r\u00f4znym priestorov\u00fdm obmedzeniam.<\/p>\n

    \"plan\u00e9tov\u00e1<\/p>\n

    \u00daloha mazania a chladenia pri udr\u017eiavan\u00ed v\u00fdkonu plan\u00e9tovej prevodovky<\/h3>\n

    Mazanie a chladenie s\u00fa z\u00e1kladn\u00fdmi faktormi pre zabezpe\u010denie optim\u00e1lneho v\u00fdkonu a dlhej \u017eivotnosti plan\u00e9tov\u00fdch prevodoviek. Tu je ich k\u013e\u00fa\u010dov\u00e1 \u00faloha:<\/p>\n

    Mazanie:<\/strong> Spr\u00e1vne mazanie je nevyhnutn\u00e9 na zn\u00ed\u017eenie trenia a opotrebenia medzi zubami ozuben\u00fdch kolies a in\u00fdmi pohybliv\u00fdmi komponentmi v prevodovke. Vytv\u00e1ra ochrann\u00fa vrstvu, ktor\u00e1 zabra\u0148uje kontaktu kovov s kovom a minimalizuje tvorbu tepla. Mazivo tie\u017e pom\u00e1ha odv\u00e1dza\u0165 teplo a ne\u010distoty, \u010d\u00edm zabezpe\u010duje plynulej\u0161\u00ed a tich\u0161\u00ed chod.<\/p>\n

    Pou\u017e\u00edvanie spr\u00e1vneho typu maziva a udr\u017eiavanie spr\u00e1vnej hladiny maziva s\u00fa nevyhnutn\u00e9. Postupom \u010dasu sa maziv\u00e1 m\u00f4\u017eu degradova\u0165 v d\u00f4sledku faktorov, ako je teplota, za\u0165a\u017eenie a prev\u00e1dzkov\u00e9 podmienky. Pravideln\u00e1 anal\u00fdza a v\u00fdmena maziva pom\u00e1ha udr\u017eiava\u0165 optim\u00e1lny v\u00fdkon prevodovky.<\/p>\n

    Chladenie:<\/strong> Plan\u00e9tov\u00e9 prevodovky m\u00f4\u017eu po\u010das prev\u00e1dzky vytv\u00e1ra\u0165 zna\u010dn\u00e9 mno\u017estvo tepla v d\u00f4sledku trenia a prenosu v\u00fdkonu. Nadmern\u00e9 teplo m\u00f4\u017ee vies\u0165 k poruche maziva, zn\u00ed\u017eeniu \u00fa\u010dinnosti a pred\u010dasn\u00e9mu opotrebovaniu. Chladiace mechanizmy, ako s\u00fa chladiace ventil\u00e1tory, rebr\u00e1 alebo extern\u00e9 chladiace syst\u00e9my, pom\u00e1haj\u00fa odv\u00e1dza\u0165 teplo a udr\u017eiava\u0165 stabiln\u00fa prev\u00e1dzkov\u00fa teplotu.<\/p>\n

    \u00da\u010dinn\u00e9 chladenie zabra\u0148uje prehriatiu a zais\u0165uje konzistentn\u00e9 mazacie vlastnosti, \u010d\u00edm predl\u017euje \u017eivotnos\u0165 komponentov prevodovky. Je to obzvl\u00e1\u0161\u0165 d\u00f4le\u017eit\u00e9 v aplik\u00e1ci\u00e1ch s po\u017eiadavkami na vysok\u00e9 ot\u00e1\u010dky alebo vysok\u00fd kr\u00fatiaci moment.<\/p>\n

    Celkovo s\u00fa spr\u00e1vne postupy mazania a chladenia nevyhnutn\u00e9 na zabr\u00e1nenie nadmern\u00e9mu opotrebovaniu, udr\u017eanie efekt\u00edvneho prenosu v\u00fdkonu a pred\u013a\u017eenie \u017eivotnosti plan\u00e9tov\u00fdch prevodoviek. Pravideln\u00e1 \u00fadr\u017eba a monitorovanie kvality mazania a \u00fa\u010dinnosti chladenia s\u00fa k\u013e\u00fa\u010dov\u00e9 pre zabezpe\u010denie trval\u00e9ho v\u00fdkonu t\u00fdchto prevodoviek.<\/p>\n

    \"plan\u00e9tov\u00e1<\/p>\n

    Vplyv prevodov\u00e9ho pomeru na v\u00fdstupn\u00e9 ot\u00e1\u010dky a kr\u00fatiaci moment v plan\u00e9tov\u00fdch prevodovk\u00e1ch<\/h3>\n

    Prevodov\u00fd pomer plan\u00e9tovej prevodovky m\u00e1 v\u00fdznamn\u00fd vplyv na v\u00fdstupn\u00fa r\u00fdchlos\u0165 aj kr\u00fatiaci moment syst\u00e9mu. Prevodov\u00fd pomer je definovan\u00fd ako pomer po\u010dtu zubov na hnanom ozubenom kolese (v\u00fdstup) k po\u010dtu zubov na hnacom ozubenom kolese (vstup).<\/p>\n

    1. V\u00fdstupn\u00e1 r\u00fdchlos\u0165:<\/strong> Prevodov\u00fd pomer ur\u010duje vz\u0165ah medzi vstupn\u00fdmi a v\u00fdstupn\u00fdmi ot\u00e1\u010dkami prevodovky. Vy\u0161\u0161\u00ed prevodov\u00fd pomer (viac zubov na v\u00fdstupnom ozubenom kolese) vedie k ni\u017e\u0161\u00edm v\u00fdstupn\u00fdm ot\u00e1\u010dkam v porovnan\u00ed so vstupn\u00fdmi ot\u00e1\u010dkami. Naopak, ni\u017e\u0161\u00ed prevodov\u00fd pomer (menej zubov na v\u00fdstupnom ozubenom kolese) vedie k vy\u0161\u0161\u00edm v\u00fdstupn\u00fdm ot\u00e1\u010dkam v porovnan\u00ed so vstupn\u00fdmi ot\u00e1\u010dkami.<\/p>\n

    2. V\u00fdstupn\u00fd kr\u00fatiaci moment:<\/strong> Prevodov\u00fd pomer ovplyv\u0148uje aj v\u00fdstupn\u00fd kr\u00fatiaci moment prevodovky. Zv\u00fd\u0161enie prevodov\u00e9ho pomeru zosil\u0148uje kr\u00fatiaci moment dod\u00e1van\u00fd na v\u00fdstupe, \u010d\u00edm sa zvy\u0161uje v porovnan\u00ed so vstupn\u00fdm kr\u00fatiacim momentom. Naopak, zn\u00ed\u017eenie prevodov\u00e9ho pomeru zni\u017euje v\u00fdstupn\u00fd kr\u00fatiaci moment v porovnan\u00ed so vstupn\u00fdm kr\u00fatiacim momentom.<\/p>\n

    Vz\u0165ah medzi prevodov\u00fdm pomerom, v\u00fdstupn\u00fdmi ot\u00e1\u010dkami a v\u00fdstupn\u00fdm kr\u00fatiacim momentom je nepriamo \u00famern\u00fd. To znamen\u00e1, \u017ee so zvy\u0161uj\u00facim sa prevodov\u00fdm pomerom a zni\u017euj\u00facimi sa v\u00fdstupn\u00fdmi ot\u00e1\u010dkami sa v\u00fdstupn\u00fd kr\u00fatiaci moment \u00famerne zvy\u0161uje. Naopak, so zni\u017euj\u00facim sa prevodov\u00fdm pomerom a zvy\u0161uj\u00facimi sa v\u00fdstupn\u00fdmi ot\u00e1\u010dkami sa v\u00fdstupn\u00fd kr\u00fatiaci moment \u00famerne zni\u017euje.<\/p>\n

    Je d\u00f4le\u017eit\u00e9 poznamena\u0165, \u017ee v\u00fdber prevodov\u00e9ho pomeru v plan\u00e9tovej prevodovke zah\u0155\u0148a kompromisy medzi v\u00fdstupn\u00fdmi ot\u00e1\u010dkami a kr\u00fatiacim momentom. In\u017einieri vyberaj\u00fa prevodov\u00fd pomer, ktor\u00fd zodpoved\u00e1 po\u017eiadavk\u00e1m konkr\u00e9tnej aplik\u00e1cie, pri\u010dom ber\u00fa do \u00favahy faktory, ako s\u00fa po\u017eadovan\u00e9 ot\u00e1\u010dky, kr\u00fatiaci moment a \u00fa\u010dinnos\u0165.<\/p>\n

    \"China\"China
    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\/sk\/wp-json\/wp\/v2\/posts\/81","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/planetary-gearboxes.com\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/planetary-gearboxes.com\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/planetary-gearboxes.com\/sk\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/planetary-gearboxes.com\/sk\/wp-json\/wp\/v2\/comments?post=81"}],"version-history":[{"count":0,"href":"https:\/\/planetary-gearboxes.com\/sk\/wp-json\/wp\/v2\/posts\/81\/revisions"}],"wp:attachment":[{"href":"https:\/\/planetary-gearboxes.com\/sk\/wp-json\/wp\/v2\/media?parent=81"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/planetary-gearboxes.com\/sk\/wp-json\/wp\/v2\/categories?post=81"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/planetary-gearboxes.com\/sk\/wp-json\/wp\/v2\/tags?post=81"}],"curies":[{"name":"pracovn\u00fd list","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}