{"id":1792,"date":"2026-04-15T06:57:45","date_gmt":"2026-04-15T06:57:45","guid":{"rendered":"https:\/\/worm-reducers.xyz\/?post_type=product&p=1792"},"modified":"2026-04-15T06:58:11","modified_gmt":"2026-04-15T06:58:11","slug":"wpwo-worm-gear-reducer-19-2745-nm-0-12-33-2-kw-universal","status":"publish","type":"product","link":"https:\/\/worm-reducers.xyz\/cs\/produkt\/wpwo-worm-gear-reducer-19-2745-nm-0-12-33-2-kw-universal\/","title":{"rendered":"\u0160nekov\u00fd reduktor WPWO | Univerz\u00e1ln\u00ed 19\u20132745 Nm, 0,12\u201333,2 kW"},"content":{"rendered":"
\n

<\/p>\n

\u0160nekov\u00fd reduktor \u0159ady WPWO \u2013 Univerz\u00e1ln\u00ed p\u0159evodovka pro vysok\u00e9 zat\u00ed\u017een\u00ed, 19\u20132745 Nm<\/h2>\n
\n
\n

\u0158ada WPWO je univerz\u00e1ln\u011b montovateln\u00e1 \u0161nekov\u00fd reduktor<\/strong> Postaveno kolem litinov\u00e9 sk\u0159\u00edn\u011b, navr\u017een\u00e9 pro po\u017eadavky na kroutic\u00ed moment t\u011b\u017ek\u00fdch pr\u016fmyslov\u00fdch stroj\u016f, kde by kompaktn\u00ed tlakov\u011b lit\u00e9 hlin\u00edkov\u00e9 jednotky pou\u017e\u00edvan\u00e9 v balen\u00ed a lehk\u00e9 doprav\u011b nebyly dostate\u010dn\u011b specifikov\u00e1ny. Rozsah v\u00fdstupn\u00edho kroutic\u00edho momentu je v cel\u00e9 produktov\u00e9 \u0159ad\u011b 19 a\u017e 2 745 Nm s jmenovit\u00fdm vstupn\u00edm v\u00fdkonem od 0,12 kW do 33,2 kW. P\u0159i standardn\u00edch vstupn\u00edch ot\u00e1\u010dk\u00e1ch 1 400 ot\/min se v\u00fdstupn\u00ed ot\u00e1\u010dky pohybuj\u00ed od 19 do 186,7 ot\/min v z\u00e1vislosti na zvolen\u00e9m p\u0159evodov\u00e9m pom\u011bru.<\/p>\n

Pouzdro je vyrobeno z litiny \u2013 nikoli z tlakov\u011b lit\u00e9ho hlin\u00edku pou\u017e\u00edvan\u00e9ho v \u0159ad\u00e1ch RV a NMRV. Litina poskytuje vy\u0161\u0161\u00ed tuhost pouzdra p\u0159i trval\u00e9m radi\u00e1ln\u00edm a axi\u00e1ln\u00edm zat\u00ed\u017een\u00ed h\u0159\u00eddele, lep\u0161\u00ed tlumen\u00ed vibrac\u00ed ve vysoce r\u00e1zov\u00fdch prost\u0159ed\u00edch, jako jsou pohony d\u016fln\u00edch dopravn\u00edk\u016f a pomocn\u00e1 za\u0159\u00edzen\u00ed v\u00e1lcoven, a v\u00fdrazn\u011b lep\u0161\u00ed veden\u00ed tepla do okoln\u00edho vzduchu v nep\u0159etr\u017eit\u00fdch cyklech s vysok\u00fdm zat\u00ed\u017een\u00edm, kde by men\u0161\u00ed hlin\u00edkov\u00e9 pouzdro p\u0159ekro\u010dilo sv\u00e9 tepeln\u00e9 limity.<\/p>\n

\u00a0\"\u0160nekov\u00fd<\/p>\n

Hladina hluku b\u011bhem provozu je specifikov\u00e1na pod 50 dB(A) \u2013 co\u017e je i p\u0159es v\u011bt\u0161\u00ed velikost konkurenceschopn\u00e9 s hlin\u00edkovou \u0159adou d\u00edky zv\u00fd\u0161en\u00e9 tuhosti lit\u00e9ho t\u011blesa, kter\u00e9 \u00fa\u010dinn\u011bji potla\u010duje vibrace ozuben\u00e9ho kola ne\u017e odlitek z hlin\u00edkov\u00e9 slitiny s ni\u017e\u0161\u00ed tuhost\u00ed. WPWO standardn\u011b akceptuje p\u0159\u00edruby motor\u016f dle IEC od 56B14 do 80B14, pro v\u011bt\u0161\u00ed velikosti r\u00e1m\u016f motor\u016f jsou k dispozici \u0161ir\u0161\u00ed p\u0159\u00edruby.<\/p>\n<\/div>\n<\/div>\n

<\/p>\n

Technick\u00e9 specifikace<\/h2>\n

N\u00ed\u017ee uveden\u00e9 dv\u011b tabulky specifikac\u00ed obsahuj\u00ed souhrn v\u00fdkonov\u00fdch \u00fadaj\u016f (to\u010div\u00fd moment, v\u00fdkon, ot\u00e1\u010dky) a kompletn\u00ed informace o materi\u00e1lech, konfiguraci a rozm\u011brech pro \u0159adu WPWO. Obr\u00e1zek specifikace produktu n\u00e1sleduje bezprost\u0159edn\u011b pot\u00e9.<\/p>\n

Souhrn v\u00fdkonu<\/h3>\n
\n\n\n\n\n\n\n\n\n\n\n
Uspo\u0159\u00e1d\u00e1n\u00ed ozuben\u00fdch kol<\/td>\n\u010cerv<\/td>\n<\/tr>\n
V\u00fdstupn\u00ed to\u010div\u00fd moment<\/td>\n19\u20132 745 N\u00b7m<\/td>\n<\/tr>\n
Jmenovit\u00fd v\u00fdkon<\/td>\n0,12\u201333,2 kW<\/td>\n<\/tr>\n
Vstupn\u00ed rychlost<\/td>\n1 400 ot.\/min<\/td>\n<\/tr>\n
V\u00fdstupn\u00ed rychlost<\/td>\n19\u2013186,7 ot.\/min<\/td>\n<\/tr>\n
Hladina hluku<\/td>\n< 50 dB(A)<\/td>\n<\/tr>\n
Model<\/td>\nWPWO<\/td>\n<\/tr>\n
Barva<\/td>\nZelen\u00e1 \/ Modr\u00e1 \/ \u010cerven\u00e1 nebo na p\u0159\u00e1n\u00ed z\u00e1kazn\u00edka<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\u00dapln\u00e1 specifikace materi\u00e1lu a konfigurace<\/h3>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Typ<\/td>\n\u0160nekov\u00e1 p\u0159evodovka reduktor<\/td>\n<\/tr>\n
Model<\/td>\nWPWO<\/td>\n<\/tr>\n
Pom\u011br<\/td>\n1:5, 10, 15, 20, 25, 30, 40, 50, 60<\/td>\n<\/tr>\n
Materi\u00e1l<\/td>\nPouzdro: Litina (tlakov\u00e1 litina)<\/td>\n<\/tr>\n
\u0160nekov\u00e9 kolo: slitina m\u011bdi a bronzu 10-3#<\/td>\n<\/tr>\n
\u0160nekov\u00e1 h\u0159\u00eddel: 20CrMnTi s cementac\u00ed a kalen\u00edm, povrchov\u00e1 tvrdost 56\u201362 HRC<\/td>\n<\/tr>\n
V\u00fdstupn\u00ed h\u0159\u00eddel: Chromov\u00e1 ocel 45#<\/td>\n<\/tr>\n
IEC p\u0159\u00edruba<\/td>\nR\u00e1my 56B14, 63B14, 63B5, 71B14, 80B14 a v\u011bt\u0161\u00ed na vy\u017e\u00e1d\u00e1n\u00ed<\/td>\n<\/tr>\n
Mazivo<\/td>\nSyntetick\u00fd \/ miner\u00e1ln\u00ed (ISO VG 220 nebo VG 320)<\/td>\n<\/tr>\n
Balen\u00ed<\/td>\nKarton a d\u0159ev\u011bn\u00e9 pouzdro<\/td>\n<\/tr>\n
Z\u00e1ruka<\/td>\n18 m\u011bs\u00edc\u016f od odesl\u00e1n\u00ed (standard Korea Ever-Power)<\/td>\n<\/tr>\n
Kvalitn\u00ed<\/td>\nISO 9001:2015<\/td>\n<\/tr>\n
Typick\u00e9 aplikace<\/td>\nMetalurgie, potravin\u00e1\u0159sk\u00fd a n\u00e1poj\u00e1\u0159sk\u00fd pr\u016fmysl, keramika, chemik\u00e1lie, balen\u00ed, barven\u00ed, zpracov\u00e1n\u00ed d\u0159eva, sklo, t\u011b\u017eba, zved\u00e1n\u00ed a doprava<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Tabulky specifikac\u00ed produktu<\/h3>\n

N\u00ed\u017ee uveden\u00e9 grafy zobrazuj\u00ed mont\u00e1\u017en\u00ed rozm\u011bry WPWO, v\u00fdkresy obrys\u016f produkt\u016f a rozm\u011brov\u00e9 specifikace v cel\u00e9m standardn\u00edm rozsahu velikost\u00ed. Pou\u017eijte je pro integraci CAD a ov\u011b\u0159en\u00ed mont\u00e1\u017ee.<\/p>\n

\"Specifikace<\/div>\n

<\/p>\n

Pro\u010d litina m\u00edsto hlin\u00edku pro vysoce v\u00fdkonn\u00e9 \u0161nekov\u00e9 p\u0159evodovky<\/h2>\n

P\u0159echod z tlakov\u011b lit\u00e9ho hlin\u00edku na litinu nen\u00ed o hmotnosti \u2013 litina je p\u0159i stejn\u00e9m objemu 2,5\u20133kr\u00e1t t\u011b\u017e\u0161\u00ed. Jde o tuhost, tepelnou kapacitu a trvanlivost za podm\u00ednek trval\u00e9ho vysok\u00e9ho to\u010div\u00e9ho momentu a r\u00e1zov\u00e9ho zat\u00ed\u017een\u00ed. V aplikac\u00edch, jako jsou pomocn\u00e9 pohony v\u00e1lcoven, oto\u010dn\u00e9 mechanismy je\u0159\u00e1b\u016f a hlavn\u00ed stanice d\u016fln\u00edch dopravn\u00edk\u016f, p\u0159evodovka za\u017e\u00edv\u00e1 radi\u00e1ln\u00ed a axi\u00e1ln\u00ed s\u00edly na h\u0159\u00eddeli, kter\u00e9 by mohly hlin\u00edkovou sk\u0159\u00ed\u0148 dostate\u010dn\u011b ohnout, aby ovlivnily geometrii z\u00e1b\u011bru ozuben\u00fdch kol a urychlily opot\u0159eben\u00ed \u0161nekov\u00e9ho kola.<\/p>\n

\"konstrukce<\/p>\n

Cast iron’s higher modulus of elasticity (approximately 100\u2013170 GPa vs 70 GPa for die-cast aluminium alloy) means the bearing seats deflect less under load, maintaining the centre-distance geometry between the worm shaft and worm wheel within tolerance across the operating load range. This is what allows the WPWO series to achieve output torques approaching 2,745 Nm in the larger frame sizes \u2014 a torque level at which the aluminium housing in an equivalent aluminium-body unit would require wall thicknesses that defeat the weight advantage of aluminium.<\/p>\n

Cast iron also offers higher volumetric heat capacity \u2014 it absorbs and stores more heat energy per degree rise than aluminium does per unit volume. In a continuous heavy-duty cycle where the input power is near the thermal limit, cast iron’s heat storage allows the housing to ride through short peak-load periods without the oil sump temperature spiking immediately. The vent plug and oil fill level should still be checked at the first 100-hour oil change to confirm proper thermal behaviour in the installed environment.<\/p>\n

<\/p>\n

Kl\u00ed\u010dov\u00e9 specifikace, kter\u00e9 definuj\u00ed \u0159adu WPWO<\/h2>\n
\n
\n

\u2726 Rozsah v\u00fdstupn\u00edho to\u010div\u00e9ho momentu 19\u20132 745 N\u00b7m<\/strong><\/p>\n

Rozsah to\u010div\u00e9ho momentu v cel\u00e9 \u0159ad\u011b velikost\u00ed WPWO zahrnuje lehk\u00e9 dopravn\u00edky v n\u00edzk\u00e9m rozsahu a\u017e po pomocn\u00e9 pohony t\u011b\u017ek\u00fdch v\u00e1lcovac\u00edch za\u0159\u00edzen\u00ed ve vysok\u00e9m rozsahu \u2013 pom\u011br to\u010div\u00e9ho momentu v cel\u00e9 \u0159ad\u011b je 145:1. Specifikace z jedin\u00e9 produktov\u00e9 \u0159ady zjednodu\u0161uje n\u00e1kup a \u00fasporu n\u00e1klad\u016f na \u00fadr\u017ebu bez ohledu na to, v jak\u00e9 \u010d\u00e1sti \u0159ady se konkr\u00e9tn\u00ed pohon nach\u00e1z\u00ed.<\/p>\n<\/div>\n

\n

\u2726 Jmenovit\u00fd v\u00fdkon do 33,2 kW<\/strong><\/p>\n

Strop 33,2 kW umo\u017e\u0148uje pou\u017eit\u00ed standardn\u00edch t\u0159\u00edf\u00e1zov\u00fdch motor\u016f o v\u00fdkonu a\u017e 37 kW s odpov\u00eddaj\u00edc\u00edm sn\u00ed\u017een\u00edm provozn\u00edho faktoru. To pokr\u00fdv\u00e1 drtivou v\u011bt\u0161inu pr\u016fmyslov\u00fdch aplikac\u00ed pohon\u016f v metalurgii, t\u011b\u017eebn\u00edm pr\u016fmyslu a manipulaci s objemn\u00fdm materi\u00e1lem, kde posta\u010duje jeden \u0161nekov\u00fd stupe\u0148 bez slo\u017eitosti v\u00edcestup\u0148ov\u00e9ho spir\u00e1lov\u00e9ho uspo\u0159\u00e1d\u00e1n\u00ed.<\/p>\n<\/div>\n

\n

\u2726 Provozn\u00ed hluk pod 50 dB(A)<\/strong><\/p>\n

Litinov\u00e1 sk\u0159\u00ed\u0148 zaji\u0161\u0165uje zna\u010dn\u00e9 mechanick\u00e9 tlumen\u00ed frekvenc\u00ed z\u00e1b\u011bru ozuben\u00fdch kol, kter\u00e9 by se jinak p\u0159en\u00e1\u0161ely p\u0159es ten\u010d\u00ed hlin\u00edkovou st\u011bnu. Hladina pod 50 dB(A) p\u0159i jmenovit\u00e9m zat\u00ed\u017een\u00ed je v oboru standardem pro \u0161nekov\u00e9 p\u0159evodovky v t\u00e9to t\u0159\u00edd\u011b kroutic\u00edho momentu \u2013 relevantn\u00ed nejen pro vystaven\u00ed hluku obsluze, ale i pro p\u0159enos vibrac\u00ed do okoln\u00ed konstrukce stroje a p\u0159\u00edstroj\u016f.<\/p>\n<\/div>\n

\n

\u2726 Bronzov\u00e9 \u0161nekov\u00e9 kolo z m\u011bdi 10-3#<\/strong><\/p>\n

M\u011b\u010f-10-3# (ekvivalent ZCuSn10Pb3) je c\u00ednovo-olovnat\u00fd bronz, kter\u00fd poskytuje dobrou nosnost a protizad\u00edrac\u00ed vlastnosti na kluzn\u00e9m kontaktn\u00edm rozhran\u00ed se \u0161nekovou h\u0159\u00eddel\u00ed 20CrMnTi. Olov\u011bn\u00e1 slo\u017eka (3%) zlep\u0161uje po\u010d\u00e1te\u010dn\u00ed z\u00e1b\u011bhov\u00e9 chov\u00e1n\u00ed a sni\u017euje riziko adhezn\u00edho opot\u0159eben\u00ed b\u011bhem prvn\u00edch provozn\u00edch hodin \u2013 co\u017e je relevantn\u00ed pro vy\u0161\u0161\u00ed kontaktn\u00ed nap\u011bt\u00ed, kter\u00e1 jsou p\u0159\u00edtomna u t\u011bchto v\u011bt\u0161\u00edch velikost\u00ed r\u00e1m\u016f.<\/p>\n<\/div>\n

\n

\u2726 Univerz\u00e1ln\u00ed mont\u00e1\u017e \u2013 libovoln\u00e1 orientace<\/strong><\/p>\n

The “WO” designation indicates universal mounting \u2014 the WPWO housing can be installed foot-mounted, flange-mounted, or torque-arm-mounted in any of the standard positions. This makes it suitable for horizontal, vertical, and inclined shaft installations without a different housing variant for each orientation.<\/p>\n<\/div>\n

\n

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

P\u0159i standardn\u00edch p\u0159evodov\u00fdch pom\u011brech \u0161nek\u016f pro jeden chod 20:1 a vy\u0161\u0161\u00edch je v\u00fdstupn\u00ed h\u0159\u00eddel samosvorn\u00e1 p\u0159i statick\u00e9m zat\u00ed\u017een\u00ed. V aplikac\u00edch zdvihac\u00edch a vratov\u00fdch pohon\u016f se t\u00edm eliminuje samostatn\u00e1 p\u0159\u00eddr\u017en\u00e1 brzda \u2013 co\u017e p\u0159edstavuje v\u00fdznamn\u00e9 zjednodu\u0161en\u00ed v konstrukci elektrick\u00fdch a bezpe\u010dnostn\u00edch syst\u00e9m\u016f pro za\u0159\u00edzen\u00ed s kroutic\u00edm momentem 500\u20132 000 Nm, kter\u00e1 by jinak vy\u017eadovala rozs\u00e1hlou sestavu brzdov\u00e9ho motoru.<\/p>\n<\/div>\n<\/div>\n

<\/p>\n

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

\u25b8 Metalurgie, ocel a zdvihac\u00ed za\u0159\u00edzen\u00ed<\/h2>\n

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

Rolling mill auxiliary drives, crane slewing mechanisms, coil transfer tables, and ladle turret rotation are all applications where the WPWO’s cast iron housing stiffness and high torque capacity are the deciding factors. A crane slew drive at 30:1 or 40:1 in the 1,000\u20132,000 Nm output torque range with a 7.5\u201315 kW motor is a typical WPWO specification in Korean steel plant equipment. The self-locking property at these ratios means the slew mechanism holds position when the motor is de-energised \u2014 a fail-safe behaviour that complements (but does not replace) the positive hold brake on a certified crane installation.<\/p>\n

\u25b8 Linky na plasty, n\u00e1poje a t\u011b\u017ek\u00e9 obaly<\/h3>\n

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

Plastic extrusion screw drives, blow moulding turntable drives, and beverage crate conveyor end-drives are applications where a compact aluminium gearbox runs hot under the high continuous torque demand of moving dense product loads. The WPWO’s higher thermal mass and cast iron heat conduction path sustains continuous operation at load levels that would thermally limit an aluminium RV series unit. A blow moulding turntable drive at 15:1\u201320:1, 2.2\u20135.5 kW, 70\u201393 rpm is a typical WPWO application in Korean plastics processing plants.<\/p>\n

\u25b8 T\u011b\u017eebn\u00ed, chemick\u00e9 a stavebn\u00ed stroje<\/h3>\n

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

Pohony dopravn\u00edk\u016f pro v\u00fdztuhy dolu, pohony h\u0159\u00eddel\u00ed m\u00edchadel v chemick\u00fdch z\u00e1vodech a dopravn\u00edky pro p\u0159epravu betonu na staveni\u0161t\u00edch vy\u017eaduj\u00ed pohony, kter\u00e9 jsou skute\u010dn\u011b odoln\u00e9 v\u016f\u010di vibrac\u00edm, r\u00e1zov\u00e9mu zat\u00ed\u017een\u00ed a vystaven\u00ed prachu, vod\u011b a chemick\u00fdm v\u00fdpar\u016fm. Litinov\u00e9 pouzdro WPWO t\u011bmto podm\u00ednk\u00e1m odol\u00e1v\u00e1 bez korozn\u00edch bod\u016f, kter\u00e9 postihuj\u00ed pouzdra z hlin\u00edkov\u00fdch slitin v kysel\u00e9m nebo alkalick\u00e9m atmosf\u00e9rick\u00fdm prost\u0159ed\u00ed. Typick\u00e1 specifikace d\u016fln\u00edho dopravn\u00edku: WPWO p\u0159i 20:1\u201325:1, 5,5\u201311 kW, poskytuje v\u00fdstupn\u00ed to\u010div\u00fd moment 500\u20131 000 Nm pro pohony bubn\u016f na hlav\u011b p\u00e1sov\u00e9ho dopravn\u00edku o d\u00e9lce 200\u2013500 mm. Pro v\u00edce informac\u00ed \u0161nekov\u00fd reduktor<\/a> mo\u017enosti ve v\u0161ech rozsaz\u00edch to\u010div\u00e9ho momentu, prohl\u00e9dn\u011bte si kompletn\u00ed produktovou \u0159adu.<\/p>\n

<\/p>\n

Pokyny k instalaci a \u00fadr\u017eb\u011b<\/h2>\n

Spole\u010dnost Korea Ever-Power doporu\u010duje pro \u0159adu WPWO v nep\u0159etr\u017eit\u00e9m pr\u016fmyslov\u00e9m provozu n\u00e1sleduj\u00edc\u00ed postup uv\u00e1d\u011bn\u00ed do provozu a \u00fadr\u017eby:<\/p>\n