{"id":1798,"date":"2026-04-15T07:39:27","date_gmt":"2026-04-15T07:39:27","guid":{"rendered":"https:\/\/worm-reducers.xyz\/?post_type=product&p=1798"},"modified":"2026-04-15T07:39:27","modified_gmt":"2026-04-15T07:39:27","slug":"wpwdk-worm-gearbox-wp-series","status":"publish","type":"product","link":"https:\/\/worm-reducers.xyz\/cs\/produkt\/wpwdk-worm-gearbox-wp-series\/","title":{"rendered":"\u0160nekov\u00e1 p\u0159evodovka WPWDK | \u0158ada WP"},"content":{"rendered":"
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\u0160nekov\u00fd p\u0159evodov\u00fd stupe\u0148 \u0159ady WPWDK \u2013 litina, 6\u20133 025 N\u00b7m, r\u00e1m WPWDK40\u2013250<\/h2>\n
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\u0158ada WPWDK je \u0159ada WP z litiny \u0161nekov\u00fd reduktor<\/strong> covering frame sizes WPWDK40 through WPWDK250, with output torque from 6 N\u00b7m (WPWDK40) up to 3,025 N\u00b7m (WPWDK250) at 1,500 rpm standard input speed. At the same power input of 0.12\u201315 kW, the torque range across the series achieves a 504:1 spread \u2014 from light-duty textile machine drives to heavy lifting and metallurgical equipment. The “DK” configuration designation indicates the specific shaft and mounting arrangement in the WP series family, distinct from the WPWO, WPWKO, and WPWT variants in the same family.<\/p>\n

Materi\u00e1l pouzdra je v cel\u00e9m rozsahu pou\u017eit\u00ed \u0161ed\u00e9 litiny HT200 \u2013 stejn\u00e9 slitiny, kter\u00e1 se pou\u017e\u00edv\u00e1 v cel\u00e9 \u0159ad\u011b WP. HT200 poskytuje tuhost pouzdra a tlumen\u00ed vibrac\u00ed, kter\u00fdm hlin\u00edkov\u00e1 slitina nem\u016f\u017ee konkurovat p\u0159i v\u00fdstupn\u00edch to\u010div\u00e9m momentu nad 500 N\u00b7m. Samomazac\u00ed vlastnosti \u0161ed\u00e9 litiny obsahuj\u00edc\u00ed grafit tak\u00e9 znamenaj\u00ed, \u017ee se pouzdro neod\u0159e ani nezasekne, pokud je maz\u00e1n\u00ed do\u010dasn\u011b nedostate\u010dn\u00e9, co\u017e poskytuje ur\u010dit\u00fd stupe\u0148 provozn\u00ed rezervy, kter\u00fd nen\u00ed k dispozici u pouzder z tlakov\u011b lit\u00fdch hlin\u00edkov\u00fdch slitin.<\/p>\n

\"\u0160nekov\u00fd<\/p>\n

Standardn\u00ed p\u0159evodov\u00e9 pom\u011bry jsou 10, 15, 20, 25, 30, 40, 50 a 60:1. Mezi lo\u017eiska pat\u0159\u00ed C&U (dom\u00e1c\u00ed), NSK (japonsk\u00e1) a SKF (evropsk\u00e1) \u2013 v\u00fdb\u011br zna\u010dky lo\u017eiska lze specifikovat p\u0159i objedn\u00e1vce, co\u017e je u\u017eite\u010dn\u00e9, kdy\u017e m\u00e1 z\u00e1vod standardizovan\u00e9ho dodavatele lo\u017eisek nebo kdy\u017e v\u00fdrobce origin\u00e1ln\u00edho vybaven\u00ed (OEM) pot\u0159ebuje dokumentaci odpov\u00eddaj\u00edc\u00ed st\u00e1vaj\u00edc\u00ed specifikaci lo\u017eiska. Syntetick\u00e9 mazivo je standardem v cel\u00e9 \u0159ad\u011b.<\/p>\n<\/div>\n<\/div>\n

\"Vnit\u0159n\u00ed<\/p>\n

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Technick\u00e9 specifikace \u2014 \u0158ada WPWDK<\/h2>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Parametr<\/th>\nSpecifikace<\/th>\n<\/tr>\n<\/thead>\n
Typ<\/td>\nAdaptabiln\u00ed \u0161nekov\u00e1 p\u0159evodovka \u0159ady WP<\/td>\n<\/tr>\n
Velikosti model\u016f \/ r\u00e1m\u016f<\/td>\nWPWDK40, 50, 60, 70, 80, 100, 120, 135, 155, 175, 200, 250<\/td>\n<\/tr>\n
Materi\u00e1l pouzdra<\/td>\n\u0160ed\u00e1 litina HT200<\/td>\n<\/tr>\n
Vstupn\u00ed v\u00fdkon<\/td>\n0,12\u201315 kW (p\u0159i vstupn\u00edch ot\u00e1\u010dk\u00e1ch 1 500 ot\/min)<\/td>\n<\/tr>\n
Rozsah v\u00fdstupn\u00edho momentu (\u0159ada)<\/td>\n6\u20133 025 N\u00b7m<\/td>\n<\/tr>\n
Standardn\u00ed pom\u011bry<\/td>\n10, 15, 20, 25, 30, 40, 50, 60<\/td>\n<\/tr>\n
Mo\u017enosti lo\u017eisek<\/td>\nC&U (dom\u00e1c\u00ed) \/ NSK (japonsk\u00e9) \/ SKF (evropsk\u00e9) \u2013 uve\u010fte p\u0159i objedn\u00e1vce<\/td>\n<\/tr>\n
Mo\u017enosti t\u011bsn\u011bn\u00ed<\/td>\nKSK \/ SKF \u2014 uve\u010fte p\u0159i objedn\u00e1vce<\/td>\n<\/tr>\n
Mazivo<\/td>\nSyntetick\u00fd (specifikovan\u00fd stupe\u0148 pro danou velikost r\u00e1mu a zat\u00ed\u017een\u00ed v n\u00e1vodu k pou\u017eit\u00ed)<\/td>\n<\/tr>\n
Barva pouzdra<\/td>\nModr\u00e1 \/ Zelen\u00e1 nebo na p\u0159\u00e1n\u00ed z\u00e1kazn\u00edka<\/td>\n<\/tr>\n
Z\u00e1ruka<\/td>\n18 m\u011bs\u00edc\u016f od odesl\u00e1n\u00ed<\/td>\n<\/tr>\n
Syst\u00e9m kvality<\/td>\nISO 9001:2015<\/td>\n<\/tr>\n
Aplika\u010dn\u00ed sektory<\/td>\nPotisk a barven\u00ed textilu; pry\u017e a plasty; stavebn\u00ed materi\u00e1ly; zdvihac\u00ed stroje; balen\u00ed potravin; metalurgie; ochrana \u017eivotn\u00edho prost\u0159ed\u00ed; petrochemie; jevi\u0161tn\u00ed stroje; nov\u00e1 energie<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

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Konfigurace WPWDK \u2013 co toto ozna\u010den\u00ed znamen\u00e1<\/h2>\n

\u0158ada WP zahrnuje n\u011bkolik r\u016fzn\u00fdch konfigurac\u00ed h\u0159\u00eddel\u00ed a mont\u00e1\u017en\u00edch prvk\u016f v r\u00e1mci jedn\u00e9 \u0159ady litinov\u00fdch sk\u0159\u00edn\u00ed. Pochopen\u00ed p\u0159\u00edpony konfigurace pom\u00e1h\u00e1 p\u0159i v\u00fdb\u011bru spr\u00e1vn\u00e9 varianty pro konkr\u00e9tn\u00ed uspo\u0159\u00e1d\u00e1n\u00ed stroje. Hlavn\u00ed typy \u0159ady WP, kter\u00e9 Korea Ever-Power dod\u00e1v\u00e1, jsou: WPWO (univerz\u00e1ln\u00ed mont\u00e1\u017e, jeden v\u00fdstupn\u00ed h\u0159\u00eddel), WPWKO (vertik\u00e1ln\u00ed v\u00fdstupn\u00ed h\u0159\u00eddel), WPWKT (s momentovou p\u00e1kou) a WPWDK (dvojit\u00fd perovan\u00fd h\u0159\u00eddel \u2013 DK ozna\u010duje konfiguraci konce h\u0159\u00eddele s perovou dr\u00e1\u017ekou na vstupn\u00edm i v\u00fdstupn\u00edm h\u0159\u00eddeli, optimalizovanou pro upevn\u011bn\u00ed \u0159et\u011bzov\u00e9ho kola a spojky).<\/p>\n

WPWDK se b\u011b\u017en\u011b pou\u017e\u00edv\u00e1 v textiln\u00edch stroj\u00edch, kde v\u00fdstupn\u00ed h\u0159\u00eddel p\u0159evodovky poh\u00e1n\u00ed \u0159et\u011bzov\u00e9 kolo nebo ozuben\u00e9 kolo p\u0159\u00edmo p\u0159es dr\u00e1\u017eku pro pero a pero \u2013 p\u0159\u00edm\u00e9, pozitivn\u00ed spojen\u00ed bez nutnosti spojovac\u00edho n\u00e1boje. Vstupn\u00ed h\u0159\u00eddel podobn\u011b p\u0159ij\u00edm\u00e1 \u0159et\u011bzov\u00e9 kolo nebo \u0159emenici pro uspo\u0159\u00e1d\u00e1n\u00ed s nep\u0159\u00edm\u00fdm spojen\u00edm motoru, co\u017e je nejb\u011b\u017en\u011bj\u0161\u00ed metoda p\u0159\u00edvodu energie ve star\u0161\u00edch konstrukc\u00edch textiln\u00edch z\u00e1vod\u016f a v mnoha pohonech chemick\u00e9ho zpracov\u00e1n\u00ed, kde motor nen\u00ed um\u00edst\u011bn spole\u010dn\u011b s p\u0159evodovkou.<\/p>\n

Ozna\u010den\u00ed americk\u00e9 technologie v popisu produktu odkazuje na geometrii \u0161nekov\u00e9ho kola a v\u00fdrobn\u00ed proces \u2013 \u0159ezan\u00fd profil \u0161neku s cementovanou a brou\u0161enou \u0161nekovou h\u0159\u00eddel\u00ed \u2013 kter\u00fd se \u0159\u00edd\u00ed konstruk\u010dn\u00edmi principy b\u011b\u017en\u00fdmi v severoamerick\u00e9 v\u00fdrob\u011b pr\u016fmyslov\u00fdch p\u0159evodovek. To je v kontrastu s n\u011bkter\u00fdmi levn\u011bj\u0161\u00edmi produkty \u0159ady WP, kter\u00e9 pou\u017e\u00edvaj\u00ed fr\u00e9zovan\u00e9 nam\u00edsto p\u0159esn\u011b brou\u0161en\u00fdch profil\u016f \u0161nek\u016f. P\u0159esn\u011b brou\u0161en\u00e1 \u0161nekov\u00e1 h\u0159\u00eddel produkuje ni\u017e\u0161\u00ed hluk v z\u00e1b\u011bru a del\u0161\u00ed \u017eivotnost \u0161nekov\u00e9ho kola d\u00edky lep\u0161\u00edmu rozlo\u017een\u00ed zat\u00ed\u017een\u00ed na kontaktn\u00ed plochu zub\u016f.<\/p>\n

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Pro\u010d in\u017een\u00fd\u0159i vol\u00ed \u0159adu WPWDK<\/h2>\n
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\u2726 6\u20133 025 N\u00b7m ve 12 velikostech r\u00e1mu<\/strong><\/p>\n

\u0158ada r\u00e1m\u016f WPWDK40\u2013250 pokr\u00fdv\u00e1 rozsah kroutic\u00edho momentu 504:1 z jedin\u00e9 produktov\u00e9 \u0159ady. Z\u00e1vod provozuj\u00edc\u00ed jak lehk\u00e9 pohony, tak i t\u011b\u017ek\u00e9 zdvihac\u00ed za\u0159\u00edzen\u00ed se m\u016f\u017ee standardizovat na WPWDK a vybrat vhodnou velikost r\u00e1mu pro ka\u017ed\u00fd pohon \u2013 co\u017e zjednodu\u0161uje n\u00e1kup, \u0161kolen\u00ed \u00fadr\u017eby a spr\u00e1vu n\u00e1hradn\u00edch d\u00edl\u016f.<\/p>\n<\/div>\n

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\u2726 V\u00fdb\u011br lo\u017eisek NSK, SKF nebo C&U<\/strong><\/p>\n

Bearing brand specification at order is unusual for this price class of WP gearbox. For OEM builds that must document a specific bearing brand for CE or ATEX certification dossiers, or for plants that standardise on a single bearing supplier for stock management, the WPWDK’s selectable bearing option provides an advantage over series where bearings are supplied as-procured without brand guarantee.<\/p>\n<\/div>\n

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\u2726 Litina HT200 \u2013 odolnost p\u0159i trval\u00e9m zat\u00ed\u017een\u00ed<\/strong><\/p>\n

HT200 (pevnost v tahu 300 MPa, tvrdost 190\u2013240 HB) zaji\u0161\u0165uje tuhost pouzdra pro udr\u017een\u00ed osov\u00e9 vzd\u00e1lenosti lo\u017eisek p\u0159i nep\u0159etr\u017eit\u00e9m radi\u00e1ln\u00edm a axi\u00e1ln\u00edm zat\u00ed\u017een\u00ed h\u0159\u00eddele. U textiln\u00edch stroj\u016f pracuj\u00edc\u00edch na n\u011bkolik sm\u011bn denn\u011b po mnoho let a u pohon\u016f chemick\u00fdch m\u00edchadel pracuj\u00edc\u00edch nep\u0159etr\u017eit\u011b, nesm\u00ed se pouzdro te\u010dit, unavovat ani korodovat zp\u016fsobem, kter\u00fd by ovlivnil geometrii z\u00e1b\u011bru ozuben\u00fdch kol.<\/p>\n<\/div>\n

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\u2726 Stabiln\u00ed p\u0159enos \u2014 pod 50 dB(A)<\/strong><\/p>\n

Textiln\u00ed stroje pracuj\u00ed v prost\u0159ed\u00ed, kde se hluk stroje hromad\u00ed v mnoha pohonech b\u011b\u017e\u00edc\u00edch sou\u010dasn\u011b. Specifikace pod 50 dB(A) pro \u0159adu WPWDK (v souladu s \u0161ir\u0161\u00ed specifikac\u00ed \u0159ady WP) je dosa\u017eena d\u00edky p\u0159esn\u011b brou\u0161en\u00e9 \u0161nekov\u00e9 h\u0159\u00eddeli, odpov\u00eddaj\u00edc\u00edmu profilu bronzov\u00e9ho kola a tlumic\u00ed hmot\u011b litinov\u00e9ho krytu.<\/p>\n<\/div>\n

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\u2726 Velk\u00fd p\u0159evodov\u00fd pom\u011br v jednostup\u0148ov\u00e9m proveden\u00ed<\/strong><\/p>\n

WPWDK pokr\u00fdv\u00e1 p\u0159evodov\u00fd pom\u011br 10:1 a\u017e 60:1 v jednom \u0161nekov\u00e9m stupni. Dosa\u017een\u00ed redukce 60:1 v jednom kompaktn\u00edm stupni z motoru s ot\u00e1\u010dkami 1 500 ot.\/min. na v\u00fdstup 25 ot.\/min. bez n\u00e1klad\u016f a slo\u017eitosti dvoustup\u0148ov\u00e9 spir\u00e1lov\u00e9 nebo ku\u017eelo\u010deln\u00ed p\u0159evodovky je jednou z ur\u010duj\u00edc\u00edch komer\u010dn\u00edch v\u00fdhod principu \u0161nekov\u00e9ho p\u0159evodu v pr\u016fmyslov\u00fdch stroj\u00edch.<\/p>\n<\/div>\n

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\u2726 Samosvorn\u00e9 p\u0159i pom\u011brech \u2265 20:1<\/strong><\/p>\n

Pro zdvihac\u00ed stroje, pohony vrat a v\u00edka barvic\u00edch stroj\u016f, kde mechanismus mus\u00ed po odpojen\u00ed nap\u00e1jen\u00ed udr\u017eet svou polohu, poskytuje WPWDK p\u0159i pom\u011bru 20:1 a vy\u0161\u0161\u00edm mechanick\u00e9 samosvorn\u00e9 zaji\u0161t\u011bn\u00ed bez p\u0159\u00eddavn\u00e9 brzdy. P\u0159i pom\u011bru 30:1\u201360:1 je z\u00e1mek spolehliv\u00fd pro b\u011b\u017en\u00e9 provozn\u00ed teploty a \u00farovn\u011b zat\u00ed\u017een\u00ed, s nimi\u017e se tyto aplikace setk\u00e1vaj\u00ed.<\/p>\n<\/div>\n<\/div>\n

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Pr\u016fmyslov\u00e1 odv\u011btv\u00ed a aplikace<\/h2>\n

\u25b8 Zvedac\u00ed stroje, metalurgie a jevi\u0161tn\u00ed vybaven\u00ed<\/h3>\n

\"\u0160nekov\u00fd<\/p>\n

Winch drives, goods hoists, stage rigging systems, and metallurgy transfer equipment in the 0.37\u201311 kW motor power class are common WPWDK applications. The cast iron housing rigidity and the worm gear’s natural self-locking at 20:1 and above provide two layers of load-holding security: mechanical self-lock at the worm mesh, and the mechanical advantage of the worm ratio that limits back-drive torque at the input shaft. For stage machinery applications, the below 50 dB(A) noise specification matters \u2014 quiet operation is a practical requirement in theatre environments where an audible gearbox would affect audience experience during slow scene changes.<\/p>\n

\u25b8 Textiln\u00ed, tiska\u0159sk\u00e9, barvic\u00ed a pry\u017eov\u00e9 stroje<\/h3>\n

\"\u0160nekov\u00fd<\/p>\n

Textile machinery \u2014 rapier looms, knitting machines, stenter frames \u2014 uses dozens of individual drive points, each typically requiring 0.12\u20132.2 kW at 20\u201360 rpm output. The WPWDK’s key-shaft output and input configuration matches the direct sprocket-drive arrangement common in textile mill installation practice, where motors and gearboxes are individually mounted and connected by short roller chain sections rather than solid-shaft coupled motor-gearbox units. Dyeing machines use similar drive configurations for slow rotation of fabric carriers and chemical agitators.<\/p>\n

\u25b8 Za\u0159\u00edzen\u00ed pro petrochemick\u00fd, environment\u00e1ln\u00ed a nov\u00e9 energetick\u00e9 pr\u016fmysl<\/h3>\n

\"\u0160nekov\u00fd<\/p>\n

Chemical processing agitators, environmental machinery fan drives, wastewater treatment paddle drives, and wind power maintenance equipment all benefit from the WPWDK’s combination of high torque range, self-locking safety, and multi-frame availability. Petrochemical drives often require documentation of bearing brand for ATEX equipment packages \u2014 the WPWDK’s ability to specify NSK or SKF bearings allows the gearbox to be included in a certified equipment assembly without bearing brand discrepancies. New energy applications including solar mounting structure adjustment drives and small wind turbine auxiliary equipment are also covered. See the full rozsah \u0161nekov\u00fdch reduktor\u016f<\/a> pro v\u0161echny dostupn\u00e9 s\u00e9rie.<\/p>\n

<\/p>\n

V\u00fdb\u011br velikosti r\u00e1mu a zna\u010dky lo\u017eisek<\/h2>\n

Spole\u010dnost Korea Ever-Power doporu\u010duje pro \u0159adu WPWDK n\u00e1sleduj\u00edc\u00ed postup v\u00fdb\u011bru:<\/p>\n