{"id":1423,"date":"2026-06-24T06:32:10","date_gmt":"2026-06-24T06:32:10","guid":{"rendered":"https:\/\/pto-gearbox.net\/?p=1423"},"modified":"2026-06-24T06:32:10","modified_gmt":"2026-06-24T06:32:10","slug":"irrigation-reel-gearbox-turbine-and-pto-drive-for-hose-reel-systems","status":"publish","type":"post","link":"https:\/\/pto-gearbox.net\/cs\/irrigation-reel-gearbox-turbine-and-pto-drive-for-hose-reel-systems\/","title":{"rendered":"P\u0159evodovka zavla\u017eovac\u00edho bubnu \u2013 Pohon turb\u00edny a v\u00fdvodov\u00e9ho h\u0159\u00eddele pro syst\u00e9my hadicov\u00fdch bubn\u016f"},"content":{"rendered":"
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<\/div>\n
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P\u0159evodovka zavla\u017eovac\u00edho bubnu \u2013 Pohon turb\u00edny a v\u00fdvodov\u00e9ho h\u0159\u00eddele pro syst\u00e9my hadicov\u00fdch bubn\u016f<\/h1>\n

Vysokorychlostn\u00ed reduk\u010dn\u00ed p\u0159evodovky pro poj\u00edzdn\u00e9 navij\u00e1ky hadic zavla\u017eovac\u00edch syst\u00e9m\u016f \u2013 p\u0159ev\u00e1d\u011bj\u00ed vstupn\u00ed v\u00fdkon turb\u00edny nebo v\u00fdvodov\u00e9ho h\u0159\u00eddele na p\u0159esn\u011b \u0159\u00edzen\u00e9, ultrapomal\u00e9 ot\u00e1\u010den\u00ed bubnu, kter\u00e9 vy\u017eaduje rovnom\u011brn\u00e9 zavla\u017eov\u00e1n\u00ed.<\/p>\n

Vy\u017e\u00e1dat si specifikace<\/a><\/p>\n<\/div>\n<\/div>\n

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<\/p>\n

\n
\n
50:1 \u2013 200:1<\/div>\n
Celkov\u00fd reduk\u010dn\u00ed pom\u011br<\/div>\n<\/div>\n
\n
0,5 \u2013 5 ot.\/min<\/div>\n
V\u00fdstupn\u00ed rychlost bubnu<\/div>\n<\/div>\n
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5 \u2013 120 m\/h<\/div>\n
Rychlost vytahov\u00e1n\u00ed hadice<\/div>\n<\/div>\n
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200 \u2013 800 m<\/div>\n
Rozsah d\u00e9lky hadice<\/div>\n<\/div>\n<\/div>\n

<\/p>\n

Co je to p\u0159evodovka zavla\u017eovac\u00edho bubnu?<\/h2>\n

An p\u0159evodovka zavla\u017eovac\u00edho bubnu<\/strong> je vysokorychlostn\u00ed reduk\u010dn\u00ed jednotka, kter\u00e1 p\u0159em\u011b\u0148uje rychl\u00e9 ot\u00e1\u010den\u00ed turb\u00edny nebo v\u00fdvodov\u00e9ho h\u0159\u00eddele na ultrapomal\u00e9 ot\u00e1\u010dky bubnu pot\u0159ebn\u00e9 k navinut\u00ed polyetyl\u00e9nov\u00e9 hadice (d\u00e9lky 200 a\u017e 800 metr\u016f, pr\u016fm\u011bru 50 a\u017e 125 mm) na velk\u00fd buben, zat\u00edmco de\u0161\u0165ov\u00e1 pistole nebo post\u0159ikovac\u00ed rameno na vzd\u00e1len\u00e9m konci hadice zavla\u017euje pole, kdy\u017e je hadice p\u0159itahov\u00e1na zp\u011bt ke stroji. p\u0159evodovka navij\u00e1ku hadice<\/strong> mus\u00ed sn\u00ed\u017eit vstupn\u00ed ot\u00e1\u010dky \u2013 obvykle 500 a\u017e 1 500 ot.\/min u vodn\u00ed turb\u00edny nebo 540 ot.\/min u v\u00fdvodov\u00e9ho h\u0159\u00eddele \u2013 na v\u00fdstupn\u00ed ot\u00e1\u010dky bubnu pouh\u00fdch 0,5 a\u017e 5 ot.\/min, co\u017e vede k rychlostem vytahov\u00e1n\u00ed hadic 5 a\u017e 120 metr\u016f za hodinu, kter\u00e9 p\u0159\u00edmo ur\u010duj\u00ed rychlost a rovnom\u011brnost aplikace vody.<\/p>\n

Ten\/Ta\/To p\u0159evodovka zavla\u017eovac\u00edho bubnu<\/strong> je centrem p\u0159esn\u00e9ho \u0159\u00edzen\u00ed poj\u00edzdn\u00e9ho zavla\u017eova\u010de. Rychlost bubnu ur\u010duje rychlost pohybu de\u0161\u0165ov\u00e9 pistole po poli \u2013 rychlej\u0161\u00ed sb\u011br znamen\u00e1 m\u00e9n\u011b vody na jednotku plochy (leh\u010d\u00ed aplikace), pomalej\u0161\u00ed sb\u011br znamen\u00e1 v\u00edce vody na jednotku plochy (intenzivn\u011bj\u0161\u00ed aplikace). 5% zm\u011bna rychlosti bubnu zp\u016fsobuje 5% zm\u011bnu v d\u00e1vkov\u00e1n\u00ed \u2013 vytv\u00e1\u0159\u00ed viditeln\u00e9 mokr\u00e9 a such\u00e9 p\u00e1sy nap\u0159\u00ed\u010d polem, kter\u00e9 sni\u017euj\u00ed v\u00fdnos plodin v nedostate\u010dn\u011b zavla\u017eovan\u00fdch z\u00f3n\u00e1ch a pl\u00fdtvaj\u00ed vodou a energi\u00ed v nadm\u011brn\u011b zavla\u017eovan\u00fdch z\u00f3n\u00e1ch. Tento po\u017eadavek na p\u0159esnost rychlosti v kombinaci s neust\u00e1l\u00fdm venkovn\u00edm vystaven\u00edm vod\u011b, bahnu a pov\u011btrnostn\u00edm vliv\u016fm definuje jedine\u010dn\u00e9 technick\u00e9 po\u017eadavky... p\u0159evodovka zavla\u017eovac\u00edho bubnu<\/strong>.<\/p>\n

<\/p>\n

Dva zdroje pohonu: Vodn\u00ed turb\u00edna vs. v\u00fdvodov\u00fd h\u0159\u00eddel<\/h2>\n
\n
\n

V\u011bt\u0161ina modern\u00edch cestovn\u00edch zavla\u017eova\u010d\u016f pou\u017e\u00edv\u00e1 vodn\u00ed turb\u00edna<\/strong> k pohonu navij\u00e1ku \u2013 mal\u00e1 Peltonova nebo Francisova turb\u00edna poh\u00e1n\u011bn\u00e1 stejn\u00fdm tlakov\u00fdm zdrojem vody, kter\u00fd nap\u00e1j\u00ed de\u0161\u0165ovou pistoli. Turb\u00edna p\u0159em\u011b\u0148uje energii tlaku vody na mechanickou rotaci s ot\u00e1\u010dkami 500 a\u017e 1 500 ot.\/min. p\u0159evodovka zavla\u017eovac\u00edho bubnu<\/strong> sni\u017euje ot\u00e1\u010dky bubnu na 0,5 a\u017e 5 ot.\/min pomoc\u00ed v\u00edcestup\u0148ov\u00e9ho p\u0159evodu (obvykle \u0161nekov\u00fd p\u0159evod plus spir\u00e1lov\u00e9 ozuben\u00e9 kolo, dosahuj\u00edc\u00ed celkov\u00fdch p\u0159evodov\u00fdch pom\u011br\u016f 50:1 a\u017e 200:1). V\u00fdhodou je samostatn\u00fd provoz: v\u0159eteno se automaticky p\u0159ev\u00edj\u00ed, dokud je k dispozici tlak vody, tak\u017ee b\u011bhem zavla\u017eov\u00e1n\u00ed nen\u00ed nutn\u00e9 p\u0159ipojen\u00ed traktoru.<\/p>\n

Pohon z v\u00fdvodov\u00e9ho h\u0159\u00eddele<\/strong> syst\u00e9my nav\u00edje\u010d\u016f pou\u017e\u00edvaj\u00ed traktor V\u00fdvodov\u00fd h\u0159\u00eddel<\/a> p\u0159i 540 ot.\/min prost\u0159ednictv\u00edm pravo\u00fahl\u00e9 p\u0159evodovky a redukce s \u0159et\u011bzem a \u0159et\u011bzov\u00fdm kolem pro pohon bubnu navij\u00e1ku. Syst\u00e9my poh\u00e1n\u011bn\u00e9 v\u00fdvodov\u00fdm h\u0159\u00eddelem jsou mechanicky jednodu\u0161\u0161\u00ed (bez turb\u00edny) a poskytuj\u00ed vy\u0161\u0161\u00ed to\u010div\u00fd moment pro nav\u00edjen\u00ed t\u011b\u017ek\u00fdch hadic napln\u011bn\u00fdch vodou \u2013 vy\u017eaduj\u00ed v\u0161ak, aby traktor z\u016fstal p\u0159ipojen po celou dobu zavla\u017eov\u00e1n\u00ed, co\u017e umo\u017e\u0148uje zapojit cenn\u00fd stroj na 4 a\u017e 12 hodin na sadu. Pohon v\u00fdvodov\u00fdm h\u0159\u00eddelem se pou\u017e\u00edv\u00e1 p\u0159edev\u0161\u00edm u men\u0161\u00edch navij\u00e1k\u016f (hadice 200 a\u017e 400 m) nebo jako z\u00e1lo\u017en\u00ed pohon u stroj\u016f vybaven\u00fdch turb\u00ednou pro vypro\u0161\u0165ov\u00e1n\u00ed, kdy\u017e nen\u00ed k dispozici tlak vody.<\/p>\n<\/div>\n

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\"P\u0159evodovka<\/div>\n

P\u0159evodovka zavla\u017eovac\u00edho bubnu \u2013 pohon s vysok\u00fdm p\u0159evodov\u00fdm pom\u011brem pro kontrolovan\u00e9 vytahov\u00e1n\u00ed hadice<\/p>\n<\/div>\n<\/div>\n

<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n
Parametr<\/th>\nPohon turb\u00edny<\/th>\nPohon v\u00fdvodov\u00e9ho h\u0159\u00eddele<\/th>\n<\/tr>\n<\/thead>\n
Vstupn\u00ed rychlost<\/td>\n500 \u2013 1 500 ot.\/min<\/td>\n540 ot.\/min<\/td>\n<\/tr>\n
Celkov\u00fd pom\u011br<\/td>\n50:1 \u2013 200:1<\/td>\n100:1 \u2013 300:1 (p\u0159evodovka + \u0159et\u011bz)<\/td>\n<\/tr>\n
Zdroj energie<\/td>\nTlak vody (samostatn\u00fd)<\/td>\nTraktor (mus\u00ed z\u016fstat p\u0159ipojen\u00fd)<\/td>\n<\/tr>\n
D\u00e9lka hadice<\/td>\n200 \u2013 800 m<\/td>\n200 \u2013 400 metr\u016f<\/td>\n<\/tr>\n
\u0158\u00edzen\u00ed rychlosti<\/td>\nSe\u0159\u00edzen\u00ed vstupn\u00edho ventilu turb\u00edny<\/td>\nOt\u00e1\u010dky plynu traktoru \/ v\u00fdvodov\u00e9ho h\u0159\u00eddele<\/td>\n<\/tr>\n
Stupn\u011b p\u0159evodovky<\/td>\n2 \u2013 3 (\u0161nekov\u00fd + spir\u00e1lov\u00fd)<\/td>\n1 (zkosen\u00ed) + redukce \u0159et\u011bzu<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

<\/p>\n

P\u0159esnost rychlosti: Pro\u010d z\u00e1le\u017e\u00ed na ka\u017ed\u00e9 ot\u00e1\u010dce<\/h2>\n

Mno\u017estv\u00ed vody aplikovan\u00e9 u poj\u00edzdn\u00e9ho zavla\u017eova\u010de je nep\u0159\u00edmo \u00fam\u011brn\u00e9 rychlosti vytahov\u00e1n\u00ed hadice \u2013 polovi\u010dn\u00ed sn\u00ed\u017een\u00ed rychlosti vytahov\u00e1n\u00ed zdvojn\u00e1sob\u00ed mno\u017estv\u00ed vody aplikovan\u00e9 na jednotku plochy. Tato p\u0159\u00edm\u00e1 \u00fam\u011bra znamen\u00e1, \u017ee p\u0159evodovka zavla\u017eovac\u00edho bubnu<\/strong> mus\u00ed poskytovat konzistentn\u00ed a opakovatelnou v\u00fdstupn\u00ed rychlost v ka\u017ed\u00e9m bod\u011b cyklu nav\u00edjen\u00ed. Po\u017eadavek na to\u010div\u00fd moment na p\u0159evodovce v\u0161ak nen\u00ed konstantn\u00ed \u2013 postupn\u011b se zvy\u0161uje s nav\u00edjen\u00edm hadice na buben, proto\u017ee ka\u017ed\u00e1 n\u00e1sleduj\u00edc\u00ed vrstva p\u0159id\u00e1v\u00e1 hmotnost a zv\u011bt\u0161uje efektivn\u00ed pr\u016fm\u011br bubnu (a t\u00edm i to\u010div\u00fd moment). Pln\u00e1 c\u00edvka o d\u00e9lce 800 m s hadic\u00ed o pr\u016fm\u011bru 110 mm m\u016f\u017ee vy\u017eadovat 3 a\u017e 5kr\u00e1t v\u011bt\u0161\u00ed to\u010div\u00fd moment nav\u00edjen\u00ed v posledn\u00ed vrstv\u011b ve srovn\u00e1n\u00ed s prvn\u00ed vrstvou.<\/p>\n

<\/p>\n

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Rovnom\u011brnost aplika\u010dn\u00edho d\u00e1vkov\u00e1n\u00ed: Ekonomick\u00fd dopad<\/div>\n

A p\u0159evodovka pro zavla\u017eov\u00e1n\u00ed cestuj\u00edc\u00edch<\/strong> Nerovnom\u011brn\u00e9 rozlo\u017een\u00ed vody v zavla\u017eovan\u00e9m p\u00e1su, kter\u00e9 vede k nekonzistentn\u00ed rychlosti odb\u011bru, m\u00e1 za n\u00e1sledek nerovnom\u011brn\u00e9 rozlo\u017een\u00ed vody v cel\u00e9m zavla\u017eovan\u00e9m p\u00e1su. U vysoce hodnotn\u00fdch plodin (brambory, zelenina, cukrov\u00e1 \u0159epa) m\u016f\u017ee 10% nerovnom\u011brnost aplikace sn\u00ed\u017eit v\u00fdnos o 3 a\u017e 8 procent v nedostate\u010dn\u011b zavla\u017eovan\u00fdch z\u00f3n\u00e1ch a z\u00e1rove\u0148 pl\u00fdtvat vodou a podporovat rozvoj chorob v nadm\u011brn\u011b zavla\u017eovan\u00fdch z\u00f3n\u00e1ch. Na 50hektarov\u00e9m zavla\u017eovan\u00e9m bloku s aplikovanou d\u00e1vkou 25 mm na p\u0159ejezd zp\u016fsob\u00ed 10% nerovnom\u011brnost pl\u00fdtv\u00e1n\u00ed p\u0159ibli\u017en\u011b 125 000 litry vody na p\u0159ejezd \u2013 n\u00e1klady na energii, \u010derp\u00e1n\u00ed a vodu se b\u011bhem cel\u00e9 zavla\u017eovac\u00ed sez\u00f3ny s 10 a\u017e 20 p\u0159ejezdy v\u00fdrazn\u011b s\u010d\u00edtaj\u00ed.<\/p>\n<\/div>\n

Modern\u00ed p\u0159evodovka zavla\u017eovac\u00edho bubnu<\/strong> Syst\u00e9my \u0159e\u0161\u00ed probl\u00e9m s prom\u011bnn\u00fdm to\u010div\u00fdm momentem dv\u011bma p\u0159\u00edstupy. Syst\u00e9my poh\u00e1n\u011bn\u00e9 turb\u00ednou pou\u017e\u00edvaj\u00ed regula\u010dn\u00ed ventil, kter\u00fd upravuje pr\u016ftok vody do turb\u00edny a udr\u017euje konzistentn\u00ed ot\u00e1\u010dky turb\u00edny s rostouc\u00edm po\u017eadavkem na to\u010div\u00fd moment \u2013 p\u0159evodovka<\/a> pot\u00e9 zaji\u0161\u0165uje proporcion\u00e1ln\u011b konzistentn\u00ed v\u00fdstupn\u00ed rychlost. Elektronick\u00e9 syst\u00e9my regulace rychlosti pou\u017e\u00edvaj\u00ed senzor na veden\u00ed hadice k m\u011b\u0159en\u00ed skute\u010dn\u00e9 rychlosti vytahov\u00e1n\u00ed a automatick\u00e9mu nastaven\u00ed vstupn\u00edho ventilu turb\u00edny prost\u0159ednictv\u00edm regulace s uzav\u0159enou smy\u010dkou \u2013 kompenzuj\u00ed tak jak rostouc\u00ed to\u010div\u00fd moment z hromad\u011bn\u00ed v hadici, tak kol\u00eds\u00e1n\u00ed tlaku vody z p\u0159\u00edvodn\u00edho syst\u00e9mu. P\u0159esnost p\u0159evodov\u00e9ho pom\u011bru a mechanick\u00e1 konzistence jsou z\u00e1kladem, na kter\u00e9m tyto \u0159\u00eddic\u00ed syst\u00e9my funguj\u00ed \u2013 nepravideln\u00e1 p\u0159evodovka por\u00e1\u017e\u00ed i to nejsofistikovan\u011bj\u0161\u00ed elektronick\u00e9 \u0159\u00edzen\u00ed.<\/p>\n

\"P\u0159evodovka<\/div>\n

<\/p>\n

Ut\u011bsn\u011bn\u00ed proti vod\u011b a pov\u011btrnostn\u00edm vliv\u016fm pro provoz v ter\u00e9nu<\/h2>\n

Ten\/Ta\/To p\u0159evodovka zavla\u017eovac\u00edho bubnu<\/strong> pracuje v nep\u0159etr\u017eit\u00e9m vystaven\u00ed vod\u011b \u2013 st\u0159\u00edkaj\u00edc\u00ed vod\u011b z de\u0161\u0165ov\u00e9 pistole, net\u011bsnosti z hadice, de\u0161\u0165ov\u00e9 vod\u011b a stojat\u00e9 vod\u011b v bahnit\u00fdch podm\u00ednk\u00e1ch na poli. P\u0159evodovka poh\u00e1n\u011bn\u00e1 turb\u00ednou je obzvl\u00e1\u0161t\u011b zraniteln\u00e1, proto\u017ee t\u011bsn\u011bn\u00ed h\u0159\u00eddele turb\u00edny mus\u00ed zadr\u017eovat p\u0159\u00edvod tlakov\u00e9 vody (3 a\u017e 8 bar\u016f) a z\u00e1rove\u0148 ut\u011bs\u0148ovat olej p\u0159evodovky na opa\u010dn\u00e9 stran\u011b. Jak\u00e9koli po\u0161kozen\u00ed t\u011bsn\u011bn\u00ed turb\u00edny umo\u017e\u0148uje vniknut\u00ed tlakov\u00e9 vody do p\u0159evodovky, kter\u00e1 emulguje olej a ni\u010d\u00ed povrchy lo\u017eisek a ozuben\u00fdch kol b\u011bhem n\u011bkolika hodin nep\u0159etr\u017eit\u00e9ho provozu.<\/p>\n

<\/p>\n

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Syst\u00e9m t\u011bsn\u011bn\u00ed turb\u00edny<\/div>\n

Dvojit\u00e9 mechanick\u00e9 t\u011bsn\u011bn\u00ed s tlakovou bari\u00e9rovou kapalinou mezi vodou a olejem. Keramicko-uhl\u00edkov\u00e9 t\u011bsnic\u00ed plochy pro dlouhou \u017eivotnost p\u0159i nep\u0159etr\u017eit\u00e9m kontaktu s vodou. \u017divotnost t\u011bsn\u011bn\u00ed: 3 000 a\u017e 5 000 hodin s \u010distou vodou. Usazeniny ve vod\u011b urychluj\u00ed opot\u0159eben\u00ed t\u011bsn\u011bn\u00ed \u2013 doporu\u010duje se filtrace p\u0159\u00edmo v potrub\u00ed.<\/p>\n<\/div>\n

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T\u011bsn\u011bn\u00ed pouzdra a v\u00fdstupu<\/div>\n

Kryt s kryt\u00edm IP65\/IP67 s ut\u011bsn\u011bn\u00fdmi spoji O-krou\u017eky. Dvoub\u0159it\u00e9 t\u011bsn\u011bn\u00ed h\u0159\u00eddele na v\u00fdstupu z bubnu s komorou pln\u011bnou tukem. Epoxidov\u00fd pr\u00e1\u0161kov\u00fd n\u00e1t\u011br o tlou\u0161\u0165ce 100+ mikrometr\u016f. Spojovac\u00ed prvky a vypou\u0161t\u011bc\u00ed z\u00e1tka z nerezov\u00e9 oceli. Ut\u011bsn\u011bn\u00fd odvzdu\u0161\u0148ovac\u00ed ventil ur\u010den\u00fd pro do\u010dasn\u00e9 pono\u0159en\u00ed b\u011bhem p\u0159epravy na poli p\u0159es zatopen\u00e9 souvrati.<\/p>\n<\/div>\n<\/div>\n

<\/p>\n

Stru\u010dn\u00fd p\u0159ehled technick\u00fdch specifikac\u00ed<\/h2>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Specifikace<\/th>\nHodnota \/ Rozsah<\/th>\n<\/tr>\n<\/thead>\n
Vstupn\u00ed ot\u00e1\u010dky (turb\u00edna)<\/td>\n500 \u2013 1 500 ot.\/min<\/td>\n<\/tr>\n
Vstupn\u00ed ot\u00e1\u010dky (PTO)<\/td>\n540 ot.\/min<\/td>\n<\/tr>\n
V\u00fdstupn\u00ed rychlost bubnu<\/td>\n0,5 \u2013 5 ot.\/min<\/td>\n<\/tr>\n
Celkov\u00fd pom\u011br<\/td>\n50:1 \u2013 300:1 (v\u00edcestup\u0148ov\u00fd)<\/td>\n<\/tr>\n
P\u0159evodov\u00e9 stupn\u011b<\/td>\n\u0160nekov\u00fd + spir\u00e1lov\u00fd p\u0159evod (turb\u00edna) \/ ku\u017eelov\u00fd + \u0159et\u011bz (v\u00fdvodov\u00fd h\u0159\u00eddel)<\/td>\n<\/tr>\n
V\u00fdstupn\u00ed to\u010div\u00fd moment<\/td>\n1 000 \u2013 8 000 Nm (h\u0159\u00eddel bubnu)<\/td>\n<\/tr>\n
Pr\u016fm\u011br hadice<\/td>\n50 \u2013 125 mm (PE potrub\u00ed)<\/td>\n<\/tr>\n
T\u011bsn\u011bn\u00ed turb\u00edny<\/td>\nDvojit\u00e9 mechanick\u00e9, keramicko-uhl\u00edkov\u00e9 \u010deln\u00ed plochy<\/td>\n<\/tr>\n
Specifikace oleje<\/td>\nSyntetick\u00fd PAO EP ISO VG 320<\/td>\n<\/tr>\n
Kryt\u00ed IP<\/td>\nEkvivalent IP65 \/ IP67<\/td>\n<\/tr>\n
Hmotnost p\u0159evodovky<\/td>\n15 \u2013 45 kg<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

<\/p>\n

Olej a maz\u00e1n\u00ed p\u0159evodovky zavla\u017eovac\u00edho bubnu<\/h2>\n

Doporu\u010duje se syntetick\u00fd PAO EP ISO VG 320 olej v p\u0159evodovce zavla\u017eovac\u00edho bubnu<\/strong> \u2014 t\u011b\u017e\u0161\u00ed t\u0159\u00edda, kter\u00e1 vytv\u00e1\u0159\u00ed siln\u00fd olejov\u00fd film, kter\u00fd vy\u017eaduje kluzn\u00fd kontakt \u0161nekov\u00e9ho p\u0159evodu a n\u00edzkorychlostn\u00ed v\u00fdstupn\u00ed lo\u017eiska s vysok\u00fdm to\u010div\u00fdm momentem. \u0160nekov\u00fd p\u0159evodov\u00fd stupe\u0148 (p\u0159\u00edtomn\u00fd v p\u0159evodovk\u00e1ch poh\u00e1n\u011bn\u00fdch turb\u00ednou) generuje vy\u0161\u0161\u00ed kontaktn\u00ed tlaky a teploty ne\u017e spir\u00e1lov\u00e9 nebo ku\u017eelov\u00e9 p\u0159evodov\u00e9 stupn\u011b s ekvivalentn\u00edm v\u00fdkonem, co\u017e vy\u017eaduje vynikaj\u00edc\u00ed pevnost filmu a odolnost proti oxidaci syntetick\u00e9ho oleje VG 320. Pro p\u0159ihazova\u010de poh\u00e1n\u011bn\u00e9 v\u00fdvodov\u00fdm h\u0159\u00eddelem s pravo\u00fahl\u00fdmi ku\u017eelov\u00fdmi p\u0159evodovkami bez \u0161nekov\u00e9ho stupn\u011b je VG 220 dosta\u010duj\u00edc\u00ed \u2013 ale pou\u017eit\u00ed VG 320 ve v\u0161ech p\u0159evodovk\u00e1ch p\u0159ihazova\u010d\u016f na farm\u011b zjednodu\u0161uje spr\u00e1vu z\u00e1sob a poskytuje dodate\u010dnou ochrannou rezervu.<\/p>\n

Hlavn\u00edm probl\u00e9mem maz\u00e1n\u00ed pro p\u0159evodovka zavla\u017eovac\u00edho bubnu<\/strong> je kontaminace vodou \u2013 nej\u010dast\u011bj\u0161\u00ed zp\u016fsob selh\u00e1n\u00ed p\u0159evodovky v\u0159etena. Na za\u010d\u00e1tku ka\u017ed\u00e9 zavla\u017eovac\u00ed sady zkontrolujte stav oleje: ml\u00e9\u010dn\u00fd nebo zakalen\u00fd olej nazna\u010duje vniknut\u00ed vody, co\u017e vy\u017eaduje okam\u017eitou v\u00fdm\u011bnu oleje a kontrolu t\u011bsn\u011bn\u00ed. Intervaly v\u00fdm\u011bny oleje jsou 500 a\u017e 1 000 hodin nebo ro\u010dn\u011b pro \u010dist\u00e9 a ut\u011bsn\u011bn\u00e9 oleje. zem\u011bd\u011blsk\u00e1 p\u0159evodovka<\/a> instalace. Pokud do\u0161lo ke kontaminaci vodou, zkra\u0165te interval v\u00fdm\u011bny na 250 hodin, dokud nebude zdroj kontaminace trvale ut\u011bsn\u011bn. Magnetick\u00e1 vypou\u0161t\u011bc\u00ed z\u00e1tka by m\u011bla b\u00fdt kontrolov\u00e1na p\u0159i ka\u017ed\u00e9 v\u00fdm\u011bn\u011b \u2013 bronzov\u00e9 \u010d\u00e1stice (z opot\u0159eben\u00ed \u0161nekov\u00e9ho kola poh\u00e1n\u011bn\u00e9ho turb\u00ednou) nebo vlo\u010dky rzi (z lo\u017eisek kontaminovan\u00fdch vodou) poskytuj\u00ed v\u010dasn\u00e9 varov\u00e1n\u00ed p\u0159ed vznikaj\u00edc\u00edmi probl\u00e9my.<\/p>\n

<\/p>\n

Variabiln\u00ed kroutic\u00ed moment vinut\u00ed a konstrukce lo\u017eisek<\/h2>\n

To\u010div\u00fd moment vinut\u00ed na p\u0159evodovka zavla\u017eovac\u00edho bubnu<\/strong> V\u00fdstupn\u00ed h\u0159\u00eddel se postupn\u011b zv\u011bt\u0161uje v pr\u016fb\u011bhu ka\u017ed\u00e9ho cyklu vytahov\u00e1n\u00ed. Na za\u010d\u00e1tku vytahov\u00e1n\u00ed (hadice pln\u011b navinut\u00e1, buben t\u00e9m\u011b\u0159 pr\u00e1zdn\u00fd) je efektivn\u00ed pr\u016fm\u011br bubnu minim\u00e1ln\u00ed a hmotnost hadice na bubnu je minim\u00e1ln\u00ed \u2013 po\u017eadavek na to\u010div\u00fd moment je nejni\u017e\u0161\u00ed. Jak se hadice nav\u00edj\u00ed na buben, ka\u017ed\u00e1 n\u00e1sleduj\u00edc\u00ed vrstva zv\u011bt\u0161uje jak pr\u016fm\u011br bubnu (co\u017e vy\u017eaduje v\u011bt\u0161\u00ed to\u010div\u00fd moment na ot\u00e1\u010dku pro udr\u017een\u00ed stejn\u00e9 rychlosti vytahov\u00e1n\u00ed hadice), tak celkovou hmotnost hadice na bubnu (p\u0159id\u00e1v\u00e1 se gravita\u010dn\u00ed zat\u00ed\u017een\u00ed). V posledn\u00ed vrstv\u011b cel\u00e9ho bubnu o d\u00e9lce 800 m m\u016f\u017ee to\u010div\u00fd moment nav\u00edjen\u00ed dos\u00e1hnout 3 a\u017e 5n\u00e1sobku p\u016fvodn\u00ed hodnoty \u2013 to znamen\u00e1, \u017ee v\u00fdstupn\u00ed lo\u017eiska p\u0159evodovky a zuby ozuben\u00e9ho kola za\u017e\u00edvaj\u00ed nejvy\u0161\u0161\u00ed zat\u00ed\u017een\u00ed na konci ka\u017ed\u00e9ho cyklu vytahov\u00e1n\u00ed.<\/p>\n

Ku\u017eel\u00edkov\u00e1 lo\u017eiska v poloze v\u00fdstupn\u00edho h\u0159\u00eddele bubnu jsou specifikov\u00e1na tak, aby zvl\u00e1dla tento prom\u011bnn\u00fd vzorec zat\u00ed\u017een\u00ed \u2013 poskytuj\u00ed kombinovanou radi\u00e1ln\u00ed (ze z\u00e1b\u011bru ozuben\u00fdch kol) a axi\u00e1ln\u00ed (z hmotnosti bubnu a nap\u011bt\u00ed hadice) \u00fanosnost pot\u0159ebnou za podm\u00ednek maxim\u00e1ln\u00edho to\u010div\u00e9ho momentu. \u017divotnost lo\u017eiska L10 mus\u00ed b\u00fdt vypo\u010d\u00edt\u00e1na pro maxim\u00e1ln\u00ed to\u010div\u00fd moment vrstvy, nikoli pro pr\u016fm\u011brn\u00fd cyklick\u00fd to\u010div\u00fd moment \u2013 \u200b\u200bproto\u017ee po\u0161kozen\u00ed lo\u017eiska se hromad\u00ed p\u0159ednostn\u011b p\u0159i nejvy\u0161\u0161\u00edch zat\u011b\u017eovac\u00edch ud\u00e1lostech, i kdy\u017e p\u0159edstavuj\u00ed pouze 10 a\u017e 20 procent celkov\u00e9 doby vypro\u0161\u0165ov\u00e1n\u00ed. Kuli\u010dkov\u00e1 lo\u017eiska s hlubokou dr\u00e1\u017ekou, i kdy\u017e jsou dostate\u010dn\u00e1 pro pr\u016fm\u011brn\u00fd to\u010div\u00fd moment, se mohou p\u0159i \u0161pi\u010dkov\u00e9m zat\u00ed\u017een\u00ed v posledn\u00edch vrstv\u00e1ch hadic na velkokapacitn\u00edch c\u00edvk\u00e1ch (d\u00e9lka hadice 600 a\u017e 800 m) proh\u00fdbat.<\/p>\n

Kvalita vody a \u017eivotnost t\u011bsn\u011bn\u00ed turb\u00edny<\/h2>\n

Kvalita dod\u00e1van\u00e9 vody p\u0159\u00edmo ovliv\u0148uje \u017eivotnost mechanick\u00e9 ucp\u00e1vky turb\u00edny. p\u0159evodovka zavla\u017eovac\u00edho bubnu<\/strong>\u010cist\u00e1 voda z vrtu nebo vodovodn\u00edho potrub\u00ed umo\u017e\u0148uje \u017eivotnost t\u011bsn\u011bn\u00ed 3 000 a\u017e 5 000 provozn\u00edch hodin. \u0158\u00ed\u010dn\u00ed nebo kan\u00e1lov\u00e1 voda obsahuj\u00edc\u00ed p\u00edsek, bahno nebo organick\u00e9 ne\u010distoty m\u016f\u017ee zkr\u00e1tit \u017eivotnost t\u011bsn\u011bn\u00ed na 500 a\u017e 1 500 hodin, proto\u017ee abrazivn\u00ed \u010d\u00e1stice po\u0161kr\u00e1bou keramicko-uhl\u00edkov\u00e9 t\u011bsnic\u00ed plochy a otev\u00edraj\u00ed mikrokan\u00e1ly, kter\u00e9 umo\u017e\u0148uj\u00ed pr\u016ftok tlakov\u00e9 vody do olejov\u00e9 komory p\u0159evodovky. Nej\u00fa\u010dinn\u011bj\u0161\u00edm a nejlevn\u011bj\u0161\u00edm opat\u0159en\u00edm pro prodlou\u017een\u00ed \u017eivotnosti t\u011bsn\u011bn\u00ed turb\u00edny i celkov\u00e9 \u017eivotnosti p\u0159evodovky je \u0159adov\u00e9 s\u00edtko nebo filtr (s velikost\u00ed ok 100 a\u017e 200 mikrometr\u016f) instalovan\u00e9 p\u0159ed vstupem do turb\u00edny \u2013 filtr za 50 a\u017e 100 dolar\u016f m\u016f\u017ee zabr\u00e1nit v\u00fdm\u011bn\u011b p\u0159evodovky za 500 a\u017e 1 500 dolar\u016f t\u00edm, \u017ee ochr\u00e1n\u00ed mechanick\u00e9 t\u011bsn\u011bn\u00ed za 150 a\u017e 300 dolar\u016f p\u0159ed po\u0161kozen\u00edm abrazivn\u00edmi \u010d\u00e1sticemi.<\/p>\n

Pohon PTO pro v\u0159etena poh\u00e1n\u011bn\u00e1 traktorem<\/h2>\n

Zavla\u017eovac\u00ed bubny poh\u00e1n\u011bn\u00e9 v\u00fdvodov\u00fdm h\u0159\u00eddelem se p\u0159ipojuj\u00ed k traktoru standardn\u00edm Pohon v\u00fdvodov\u00e9ho h\u0159\u00eddele<\/a> s ochranou proti prokluzov\u00e1n\u00ed spojky. Nep\u0159etr\u017eit\u00fd provoz s n\u00edzk\u00fdmi ot\u00e1\u010dkami a vysok\u00fdm to\u010div\u00fdm momentem (4 a\u017e 12 hodin na zavla\u017eovac\u00ed sadu) vytv\u00e1\u0159\u00ed trval\u00fd a st\u00e1l\u00fd vzorec zat\u00ed\u017een\u00ed, kter\u00fd je \u0161etrn\u011bj\u0161\u00ed k pohonn\u00e9mu \u00fastroj\u00ed ne\u017e r\u00e1zov\u011b zat\u00ed\u017een\u00fd provoz p\u0159evodovek pro zpracov\u00e1n\u00ed p\u016fdy nebo se\u010den\u00ed \u2013 ale prodlou\u017een\u00e1 nep\u0159etr\u017eit\u00e1 doba provozu vede k rychlej\u0161\u00ed \u00fanav\u011b lo\u017eisek kardanov\u00e9ho kloubu v kalend\u00e1\u0159n\u00edm vypo\u010dten\u00ed. Pohonn\u00e9 \u00fastroj\u00ed \u0159ady 2 a\u017e 4 jsou dostate\u010dn\u00e9 pro skromn\u00e9 \u200b\u200b\u00farovn\u011b v\u00fdkonu (5 a\u017e 20 HP typick\u00fdch pro v\u0159etena poh\u00e1n\u011bn\u00e1 v\u00fdvodov\u00fdm h\u0159\u00eddelem), p\u0159i\u010dem\u017e maz\u00e1n\u00ed kardanov\u00e9ho kloubu ka\u017ed\u00fdch 8 a\u017e 10 provozn\u00edch hodin je nezbytn\u00e9 pro dlouh\u00e9 doby nep\u0159etr\u017eit\u00e9ho provozu b\u011bhem ka\u017ed\u00e9 zavla\u017eovac\u00ed sady.<\/p>\n

\"Aplikace<\/div>\n

<\/p>\n

Harmonogram sez\u00f3nn\u00ed \u00fadr\u017eby<\/h2>\n
\n
\n
P\u0159edsez\u00f3nn\u00ed p\u0159\u00edprava<\/div>\n

Kompletn\u00ed v\u00fdm\u011bna oleje za syntetick\u00fd olej VG 320. Zkontrolujte, zda nedoch\u00e1z\u00ed k \u00faniku mechanick\u00e9ho t\u011bsn\u011bn\u00ed turb\u00edny (pro kontrolu nechte prot\u00e9ct vodou p\u0159evodovkou bez oleje). Po prvn\u00edm spu\u0161t\u011bn\u00ed ov\u011b\u0159te \u010distotu oleje \u2013 jak\u00fdkoli z\u00e1kal nazna\u010duje selh\u00e1n\u00ed t\u011bsn\u011bn\u00ed. Zkontrolujte v\u0161echna t\u011bsn\u011bn\u00ed sk\u0159\u00edn\u011b a O-krou\u017eky. Ov\u011b\u0159te funkci sn\u00edma\u010de ot\u00e1\u010dek a ventilu. V p\u0159\u00edpad\u011b pot\u0159eby nama\u017ete hnac\u00ed \u00fastroj\u00ed v\u00fdvodov\u00e9ho h\u0159\u00eddele.<\/p>\n<\/div>\n

\n
Ka\u017ed\u00e1 zavla\u017eovac\u00ed sada<\/div>\n

Kontrola hladiny oleje (v p\u0159\u00edpad\u011b pot\u0159eby dopln\u011bn\u00ed). Kontrola \u010distoty oleje pr\u016fzorem nebo odb\u011brem vzorku vypou\u0161t\u011bc\u00ed z\u00e1tkou \u2013 ml\u00e9\u010dn\u00fd olej znamen\u00e1 vniknut\u00ed vody, okam\u017eit\u011b jej vym\u011b\u0148te a zkontrolujte t\u011bsn\u011bn\u00ed. B\u011bhem j\u00edzdy sledujte konzistenci rychlosti vytahov\u00e1n\u00ed. Po ka\u017ed\u00e9 sad\u011b o\u010dist\u011bte bl\u00e1to a ne\u010distoty z okol\u00ed t\u011bsn\u011bn\u00ed p\u0159evodovky.<\/p>\n<\/div>\n

\n
Skladov\u00e1n\u00ed po sez\u00f3n\u011b<\/div>\n

Vypus\u0165te ve\u0161kerou vodu z turb\u00edny a p\u0159\u00edvodn\u00edho potrub\u00ed, abyste zabr\u00e1nili po\u0161kozen\u00ed mrazem. Dopl\u0148te olej v p\u0159evodovce. Naneste mazivo na exponovan\u00e9 povrchy h\u0159\u00eddele. Pokud je to mo\u017en\u00e9, skladujte navij\u00e1k pod st\u0159echou \u2013 UV z\u00e1\u0159en\u00ed a pov\u011btrnostn\u00ed vlivy degraduj\u00ed povrchovou \u00fapravu sk\u0159\u00edn\u011b a t\u011bsnic\u00ed materi\u00e1ly. Zaznamenejte si celkov\u00fd po\u010det hodin zavla\u017eov\u00e1n\u00ed pro pl\u00e1nov\u00e1n\u00ed \u00fadr\u017eby v p\u0159\u00ed\u0161t\u00ed sez\u00f3n\u011b.<\/p>\n<\/div>\n<\/div>\n

<\/p>\n

V\u00fdm\u011bna p\u0159evodovky zavla\u017eovac\u00edho v\u0159etene z druhov\u00fdroby<\/h2>\n

V\u00fdm\u011bna p\u0159evodovky zavla\u017eovac\u00edho bubnu<\/strong> je zp\u016fsobena p\u0159edev\u0161\u00edm selh\u00e1n\u00edm mechanick\u00e9ho t\u011bsn\u011bn\u00ed turb\u00edny (kter\u00e9 umo\u017e\u0148uje kontaminaci oleje vodou) a opot\u0159eben\u00edm \u0161nekov\u00e9ho kola v d\u016fsledku nahromad\u011bn\u00e9ho provozu p\u0159i n\u00edzk\u00fdch ot\u00e1\u010dk\u00e1ch a vysok\u00e9m to\u010div\u00e9m momentu. Dob\u0159e udr\u017eovan\u00e1 p\u0159evodovka s \u010dist\u00fdm p\u0159\u00edvodem vody a funk\u010dn\u00edmi t\u011bsn\u011bn\u00edmi obvykle vydr\u017e\u00ed 8 a\u017e 20 let (3 000 a\u017e 8 000 provozn\u00edch hodin). Kontaminace vodou z vadn\u00e9ho t\u011bsn\u011bn\u00ed m\u016f\u017ee zni\u010dit p\u0159evodovku b\u011bhem jedin\u00e9 zavla\u017eovac\u00ed sez\u00f3ny, pokud nen\u00ed odhalena. Mezi referen\u010dn\u00ed parametry pat\u0159\u00ed konfigurace h\u0159\u00eddele turb\u00edny (pohon turb\u00ednou) nebo dr\u00e1\u017ekov\u00e1n\u00ed vstupn\u00edho h\u0159\u00eddele (pohon v\u00fdvodov\u00fdm h\u0159\u00eddelem), velikost a spojka v\u00fdstupn\u00edho h\u0159\u00eddele bubnu, celkov\u00fd p\u0159evodov\u00fd pom\u011br, uspo\u0159\u00e1d\u00e1n\u00ed mont\u00e1\u017ee a kompatibilita pr\u016fm\u011bru bubnu hadice a navij\u00e1ku.<\/p>\n

N\u00e1\u0161 technick\u00fd t\u00fdm uchov\u00e1v\u00e1 k\u0159\u00ed\u017eov\u00e1 data pro hlavn\u00ed zna\u010dky poj\u00edzdn\u00fdch zavla\u017eovac\u00edch syst\u00e9m\u016f a m\u016f\u017ee dodat n\u00e1hradn\u00ed p\u0159evodovky s ov\u011b\u0159enou kompatibilitou p\u0159evodov\u00fdch pom\u011br\u016f a rozm\u011br\u016f. Pro oper\u00e1tory, kte\u0159\u00ed d\u00e1vaj\u00ed p\u0159ednost repasi p\u0159ed v\u00fdm\u011bnou cel\u00e9 zem\u011bd\u011blsk\u00e9 p\u0159evodov\u00e9 jednotky, jsou k dispozici jak kompletn\u00ed sestavy p\u0159evodovek (v\u010detn\u011b mechanick\u00e9 ucp\u00e1vky turb\u00edny), tak i jednotliv\u00e9 sady \u0161nekov\u00fdch kol, lo\u017eisek a t\u011bsn\u011bn\u00ed. Pro p\u0159esn\u00e9 slad\u011bn\u00ed specifikac\u00ed kontaktujte n\u00e1\u0161 t\u00fdm s modelem va\u0161eho v\u0159etena, d\u00e9lkou hadice a typem pohonu.<\/p>\n

\"P\u0159evodovka<\/div>\n

<\/p>\n

\u010casto kladen\u00e9 ot\u00e1zky<\/h2>\n
\n
\nJak\u00fd p\u0159evod pou\u017e\u00edv\u00e1 p\u0159evodovka zavla\u017eovac\u00edho bubnu?+<\/span><\/summary>\n
\n

Syst\u00e9my poh\u00e1n\u011bn\u00e9 turb\u00ednou: celkov\u00fd p\u0159evodov\u00fd pom\u011br 50:1 a\u017e 200:1 (obvykle \u0161nekov\u00fd p\u0159evod plus \u010deln\u00ed p\u0159evody s \u010deln\u00edmi koly). Syst\u00e9my poh\u00e1n\u011bn\u00e9 v\u00fdvodov\u00fdm h\u0159\u00eddelem: celkem 100:1 a\u017e 300:1 (ku\u017eelov\u00e1 p\u0159evodovka plus \u0159et\u011bzov\u00e1 redukce). Tyto extr\u00e9mn\u00ed p\u0159evodov\u00e9 pom\u011bry p\u0159ev\u00e1d\u011bj\u00ed ot\u00e1\u010dky turb\u00edny 500 a\u017e 1 500 ot.\/min nebo ot\u00e1\u010dky v\u00fdvodov\u00e9ho h\u0159\u00eddele 540 ot.\/min na pouh\u00fdch 0,5 a\u017e 5 ot.\/min na bubnu nav\u00edje\u010de hadice.<\/p>\n<\/div>\n<\/details>\n<\/div>\n

\n
\nPro\u010d je konzistence rychlosti tak d\u016fle\u017eit\u00e1?+<\/span><\/summary>\n
\n

Rychlost sb\u011bru p\u0159\u00edmo ur\u010duje d\u00e1vkov\u00e1n\u00ed vody. 5% zm\u011bna rychlosti zp\u016fsob\u00ed 5% nerovnom\u011brnost aplikace \u2013 vytv\u00e1\u0159ej\u00edc\u00ed viditeln\u00e9 mokr\u00e9 a such\u00e9 p\u00e1sy. U vysoce hodnotn\u00fdch plodin m\u016f\u017ee 10% nerovnom\u011brnost sn\u00ed\u017eit v\u00fdnos o 3 a\u017e 8 procent a z\u00e1rove\u0148 pl\u00fdtvat vodou. P\u0159esnost p\u0159evodov\u00e9ho pom\u011bru a mechanick\u00e1 konzistence jsou z\u00e1kladem rovnom\u011brn\u00e9ho dod\u00e1v\u00e1n\u00ed vody.<\/p>\n<\/div>\n<\/details>\n<\/div>\n

\n
\nJak\u00fd olej bych m\u011bl pou\u017e\u00edt do p\u0159evodovky navij\u00e1ku?+<\/span><\/summary>\n
\n

Syntetick\u00fd PAO EP ISO VG 320 pro p\u0159evodovky poh\u00e1n\u011bn\u00e9 turb\u00ednou (\u0161nekov\u00fd p\u0159evod vy\u017eaduje vy\u0161\u0161\u00ed viskozitu). VG 220 je p\u0159ijateln\u00fd pro ku\u017eelov\u00e9 p\u0159evodovky poh\u00e1n\u011bn\u00e9 v\u00fdvodov\u00fdm h\u0159\u00eddelem bez \u0161nekov\u00fdch p\u0159evod\u016f. P\u0159ed ka\u017edou zavla\u017eovac\u00ed sadou zkontrolujte \u010distotu oleje \u2013 ml\u00e9\u010dn\u00fd olej nazna\u010duje kontaminaci vodou, co\u017e vy\u017eaduje okam\u017eitou v\u00fdm\u011bnu a kontrolu t\u011bsn\u011bn\u00ed.<\/p>\n<\/div>\n<\/details>\n<\/div>\n

\n
\nJak zjist\u00edm kontaminaci p\u0159evodovky vodou?+<\/span><\/summary>\n
\n

Zkontrolujte olej pr\u016fzorem nebo odb\u011brem vzorku z vypou\u0161t\u011bc\u00ed z\u00e1tky. \u010cist\u00fd olej m\u00e1 jantarovou barvu a je pr\u016fhledn\u00fd. Olej kontaminovan\u00fd vodou se jev\u00ed jako ml\u00e9\u010dn\u00fd, zakalen\u00fd nebo nepr\u016fhledn\u011b \u0161ed\u00fd. I m\u00edrn\u00fd z\u00e1kal nazna\u010duje vniknut\u00ed vody, kter\u00e9 je t\u0159eba okam\u017eit\u011b \u0159e\u0161it \u2013 olej kontaminovan\u00fd vodou ni\u010d\u00ed lo\u017eiskov\u00e9 povrchy b\u011bhem n\u011bkolika hodin po pokra\u010dov\u00e1n\u00ed v provozu pod zat\u00ed\u017een\u00edm.<\/p>\n<\/div>\n<\/details>\n<\/div>\n

\n
\nJak dlouho vydr\u017e\u00ed p\u0159evodovka zavla\u017eovac\u00edho bubnu?+<\/span><\/summary>\n
\n

8 a\u017e 20 let (3 000 a\u017e 8 000 provozn\u00edch hodin) s \u0159\u00e1dn\u011b funguj\u00edc\u00edmi t\u011bsn\u011bn\u00edmi a dod\u00e1vkou \u010dist\u00e9 vody. Dominantn\u00edm typem poruchy je kontaminace vodou v d\u016fsledku degradace mechanick\u00e9ho t\u011bsn\u011bn\u00ed turb\u00edny. K poru\u0161e na jednu sez\u00f3nu m\u016f\u017ee doj\u00edt, pokud po\u0161kozen\u00ed t\u011bsn\u011bn\u00ed umo\u017en\u00ed vniknut\u00ed tlakov\u00e9 vody do oleje. Pravideln\u00e9 kontroly \u010distoty oleje jsou nej\u00fa\u010dinn\u011bj\u0161\u00edm opat\u0159en\u00edm v\u010dasn\u00e9ho varov\u00e1n\u00ed.<\/p>\n<\/div>\n<\/details>\n<\/div>\n

\n
\nPohon turb\u00ednou nebo pohon v\u00fdvodov\u00fdm h\u0159\u00eddelem \u2013 kter\u00fd je lep\u0161\u00ed?+<\/span><\/summary>\n
\n

Turb\u00edna pro v\u011bt\u0161\u00ed navij\u00e1ky (hadice 400 a\u017e 800 m), proto\u017ee je samostatn\u00e1 \u2013 b\u011bhem 4 a\u017e 12hodinov\u00e9ho zavla\u017eov\u00e1n\u00ed nen\u00ed pot\u0159eba traktor. V\u00fdvodov\u00fd h\u0159\u00eddel pro men\u0161\u00ed navij\u00e1ky (200 a\u017e 400 m) nebo jako z\u00e1lo\u017en\u00ed pohon. P\u0159evodovky poh\u00e1n\u011bn\u00e9 turb\u00ednou jsou slo\u017eit\u011bj\u0161\u00ed (\u0161nekov\u00fd p\u0159evod, mechanick\u00e1 ucp\u00e1vka), ale uvol\u0148uj\u00ed traktor pro jinou pr\u00e1ci. P\u0159evodovky poh\u00e1n\u011bn\u00e9 v\u00fdvodov\u00fdm h\u0159\u00eddelem jsou mechanicky jednodu\u0161\u0161\u00ed, ale propojuj\u00ed traktor v ka\u017ed\u00e9 zavla\u017eovac\u00ed sad\u011b.<\/p>\n<\/div>\n<\/details>\n<\/div>\n

\n
\nDod\u00e1v\u00e1te p\u0159evodovky pro zavla\u017eovac\u00ed bubny?+<\/span><\/summary>\n
\n

Ano \u2013 vyr\u00e1b\u00edme v\u00edcestup\u0148ov\u00e9 reduk\u010dn\u00ed p\u0159evodovky pro navij\u00e1ky zavla\u017eovac\u00edch hadic poh\u00e1n\u011bn\u00e9 turb\u00ednou i v\u00fdvodov\u00fdm h\u0159\u00eddelem, s celkov\u00fdmi p\u0159evodov\u00fdmi pom\u011bry od 50:1 do 300:1. V\u0161echny jednotky jsou vybaveny vod\u011bodoln\u00fdm t\u011bsn\u011bn\u00edm IP65\/IP67, keramicko-uhl\u00edkov\u00fdmi mechanick\u00fdmi t\u011bsn\u011bn\u00edmi turb\u00edn (modely s turb\u00ednami) a syntetickou olejovou n\u00e1pln\u00ed VG 320. Ov\u011b\u0159ena je kompatibilita s hlavn\u00edmi zna\u010dkami cestovn\u00edch zavla\u017eovac\u00edch syst\u00e9m\u016f. Pro p\u0159esn\u00e9 slad\u011bn\u00ed kontaktujte n\u00e1\u0161 t\u00fdm s modelem navij\u00e1ku, pr\u016fm\u011brem hadice, d\u00e9lkou hadice a specifikacemi tlaku vody.<\/p>\n<\/div>\n<\/details>\n<\/div>\n

<\/p>\n

\n

Zavla\u017eujte s p\u0159esnost\u00ed, v\u00e1lec za v\u00e1lec<\/h2>\n

Vod\u011bodoln\u00e9 p\u0159evodovky zavla\u017eovac\u00edch v\u0159eten s p\u0159esn\u00fdm p\u0159evodem pro rovnom\u011brnou aplikaci \u2013 od kompaktn\u00edch jednotek poh\u00e1n\u011bn\u00fdch v\u00fdvodov\u00fdm h\u0159\u00eddelem a\u017e po vysokokapacitn\u00ed syst\u00e9my poh\u00e1n\u011bn\u00e9 turb\u00ednou, kter\u00e9 pokr\u00fdvaj\u00ed 200 a\u017e 800 metr\u016f na jeden pr\u016fjezd.<\/p>\n

Kontaktujte na\u0161e in\u017een\u00fdry<\/a><\/p>\n<\/div>\n

St\u0159iha\u010d: Cxm<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

P\u0159evodovka zavla\u017eovac\u00edho bubnu \u2014 Pohon turb\u00ednou a v\u00fdvodov\u00fdm h\u0159\u00eddelem pro syst\u00e9my hadicov\u00fdch bubn\u016f Vysokorychlostn\u00ed reduk\u010dn\u00ed p\u0159evodovky pro poj\u00edzdn\u00e9 hadicov\u00e9 bubny zavla\u017eovac\u00edch syst\u00e9m\u016f \u2014 p\u0159ev\u00e1d\u011bj\u00ed vstupn\u00ed v\u00fdkon turb\u00edny nebo v\u00fdvodov\u00e9ho h\u0159\u00eddele na p\u0159esn\u011b \u0159\u00edzenou, ultrapomalou rotaci bubnu, kterou vy\u017eaduje rovnom\u011brn\u00e9 zavla\u017eov\u00e1n\u00ed. Vy\u017e\u00e1dat si specifikace Celkov\u00fd reduk\u010dn\u00ed pom\u011br 50:1 \u2013 200:1 0,5 \u2013 5 ot.\/min V\u00fdstupn\u00ed ot\u00e1\u010dky bubnu 5 [\u2026]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[4042],"tags":[],"class_list":["post-1423","post","type-post","status-publish","format-standard","hentry","category-agricultural-gearbox"],"_links":{"self":[{"href":"https:\/\/pto-gearbox.net\/cs\/wp-json\/wp\/v2\/posts\/1423","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pto-gearbox.net\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pto-gearbox.net\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pto-gearbox.net\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/pto-gearbox.net\/cs\/wp-json\/wp\/v2\/comments?post=1423"}],"version-history":[{"count":1,"href":"https:\/\/pto-gearbox.net\/cs\/wp-json\/wp\/v2\/posts\/1423\/revisions"}],"predecessor-version":[{"id":1426,"href":"https:\/\/pto-gearbox.net\/cs\/wp-json\/wp\/v2\/posts\/1423\/revisions\/1426"}],"wp:attachment":[{"href":"https:\/\/pto-gearbox.net\/cs\/wp-json\/wp\/v2\/media?parent=1423"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pto-gearbox.net\/cs\/wp-json\/wp\/v2\/categories?post=1423"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pto-gearbox.net\/cs\/wp-json\/wp\/v2\/tags?post=1423"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}