{"id":1471,"date":"2026-04-30T06:37:10","date_gmt":"2026-04-30T06:37:10","guid":{"rendered":"https:\/\/wormreducers.xyz\/?post_type=product&p=1471"},"modified":"2026-04-30T06:37:10","modified_gmt":"2026-04-30T06:37:10","slug":"wpwdks-worm-gearbox-vertical-input-wp-series-worm-reducer","status":"publish","type":"product","link":"https:\/\/wormreducers.xyz\/cs\/product\/wpwdks-worm-gearbox-vertical-input-wp-series-worm-reducer\/","title":{"rendered":"\u0160nekov\u00e1 p\u0159evodovka WPWDKS | \u0160nekov\u00e1 p\u0159evodovka s vertik\u00e1ln\u00edm vstupem \u0159ady WP"},"content":{"rendered":"

WPWDKS \u2014 Litinov\u00e1 \u0161nekov\u00e1 p\u0159evodovka s vertik\u00e1ln\u00edm vstupem pro t\u011b\u017ek\u00fd pr\u016fmyslov\u00fd provoz<\/h2>\n

The WPWDKS is a member of the WP family of right-angle worm reducers, distinguished by its vertical motor input shaft (the “S” in the model code) and double-bearing-supported solid output shaft (the “DK” prefix). Where the lighter aluminium NMRV \/ RV ranges suit packaging and door-actuator duty, the WPWDKS \u0161nekov\u00fd reduktor<\/strong> je ur\u010den pro z\u00e1vody, kter\u00e9 provozuj\u00ed sv\u00e9 pohony 16 a\u017e 24 hodin denn\u011b \u2013 barvic\u00ed linky, spojovac\u00ed fr\u00e9zy na d\u0159evo, pohony v\u00e1lc\u016f keramick\u00fdch pec\u00ed, \u0161neky pro pod\u00e1v\u00e1n\u00ed plastov\u00fdch extruder\u016f a dlouh\u00e9 horizont\u00e1ln\u00ed indexovac\u00ed osy na link\u00e1ch pro plaven\u00e9 sklo. Hlavn\u00edm rozd\u00edlem je litinov\u00e1 sk\u0159\u00ed\u0148: zhruba t\u0159ikr\u00e1t v\u011bt\u0161\u00ed tepeln\u00e1 hmotnost ne\u017e hlin\u00edkov\u00e9 t\u011bleso stejn\u00e9 velikosti r\u00e1mu, co\u017e udr\u017euje teplotu olejov\u00e9 l\u00e1zn\u011b pod 80 \u00b0C i v instalac\u00edch s miner\u00e1ln\u00edm olejem s kontinu\u00e1ln\u00edm provozem.<\/p>\n

 <\/p>\n

Osm katalogov\u00fdch p\u0159evodov\u00fdch stup\u0148\u016f \u2013 i=10, 15, 20, 25, 30, 40, 50, 60 \u2013 pokr\u00fdv\u00e1 vstupn\u00ed ot\u00e1\u010dky od 4p\u00f3lov\u00e9ho motoru (1450 ot\/min) a\u017e po v\u00fdstupn\u00ed ot\u00e1\u010dky mezi 24 ot\/min a 145 ot\/min. Vstupn\u00ed v\u00fdkon odpov\u00edd\u00e1 r\u00e1m\u016fm IEC od 56B14 (0,12 kW) a\u017e do 80B14 a vy\u0161\u0161\u00edch (15 kW u v\u011bt\u0161\u00edch velikost\u00ed r\u00e1m\u016f). Korej\u0161t\u00ed pr\u016fmyslov\u00ed odb\u011bratel\u00e9 nej\u010dast\u011bji odeb\u00edraj\u00ed WPWDKS jako p\u0159\u00edmou sou\u010d\u00e1stku pro zaji\u0161t\u011bn\u00ed jeho funk\u010dnosti. n\u00e1hrada za star\u0161\u00ed \u0161nekov\u00e9 reduktory \u0159ady WP<\/strong> od region\u00e1ln\u00edch zna\u010dek; norma IEC pro p\u0159\u00edruby znamen\u00e1, \u017ee v\u00fdm\u011bna obvykle nevy\u017eaduje \u017e\u00e1dnou obr\u00e1b\u011bnou adapt\u00e9rovou desku. Viz zbytek \u0160nekov\u00e9 p\u0159evodovky \u0159ady WP\"\u0160nekov\u00e1 sestava box\u016f<\/a> pro odpov\u00eddaj\u00edc\u00ed varianty WPWDA (horizont\u00e1ln\u00ed vstup) a WPWDV (vertik\u00e1ln\u00ed v\u00fdstup).<\/p>\n

Technick\u00e9 specifikace a materi\u00e1lov\u00e9 \u00fadaje<\/h2>\n

Prvn\u00ed tabulka n\u00ed\u017ee uv\u00e1d\u00ed katalogov\u00e9 specifikace \u2013 identifik\u00e1tory model\u016f, rozsah p\u0159evodov\u00fdch pom\u011br\u016f, materi\u00e1ly hlavn\u00edch opot\u0159ebiteln\u00fdch sou\u010d\u00e1st\u00ed, mazivo, balen\u00ed a mo\u017enosti p\u0159\u00edrub motoru. Druh\u00e1 tabulka je matice velikost\u00ed r\u00e1mu: vyberte osovou vzd\u00e1lenost, ode\u010dt\u011bte vstupn\u00ed v\u00fdkonov\u00e9 p\u00e1smo, kter\u00e9 sk\u0159\u00ed\u0148 nese, a porovnejte katalogov\u00e9 p\u0159evodov\u00e9 pom\u011bry. Osov\u00e1 vzd\u00e1lenost je rozm\u011br, kter\u00fd ur\u010duje mechanickou kapacitu ka\u017ed\u00e9 \u0161nekov\u00e9 p\u0159evodovky typu WP.<\/p>\n

\"Rozm\u011br<\/a><\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Vlastnictv\u00ed<\/th>\nSpecifikace<\/th>\n<\/tr>\n<\/thead>\n
Typ<\/td>\nPravo\u00fahl\u00e1 \u0161nekov\u00e1 p\u0159evodovka \/ \u0161nekov\u00fd reduktor<\/td>\n<\/tr>\n
Modelov\u00e1 \u0159ada<\/td>\nWPWDKS \u2014 vertik\u00e1ln\u00ed vstup pro motor, dvojit\u011b lo\u017eiskov\u011b podep\u0159en\u00fd pevn\u00fd v\u00fdstup s kl\u00ed\u010dem<\/td>\n<\/tr>\n
Katalogov\u00e9 pom\u011bry<\/td>\ni = 10, 15, 20, 25, 30, 40, 50, 60<\/td>\n<\/tr>\n
Rozsah vstupn\u00edho v\u00fdkonu<\/td>\n0,12 kW \u2013 15 kW (v z\u00e1vislosti na velikosti r\u00e1mu)<\/td>\n<\/tr>\n
IEC p\u0159\u00edruby motoru<\/td>\n56B14, 63B5, 63B14, 71B14, 80B14, 90B5, 100B5, 112B5<\/td>\n<\/tr>\n
Materi\u00e1l pouzdra<\/td>\n\u0160ed\u00e1 litina HT200 \u2013 odl\u00e9v\u00e1n\u00ed do p\u00edskov\u00e9 formy, uvoln\u011bn\u00e9 pnut\u00ed, obr\u00e1b\u011bn\u00e9 v toleranci IT8 na v\u0161ech lo\u017eiskov\u00fdch \u00falo\u017en\u00fdch m\u00edstech<\/td>\n<\/tr>\n
Materi\u00e1l \u0161nekov\u00e9ho kola<\/td>\nC\u00ednov\u00fd bronz ZQSn10-3 (10% Sn, 3% Zn) \u2013 ekvivalent CuSn10Zn2 v EN 1982. Odst\u0159ediv\u011b lit\u00fd pro hust\u00fd pracovn\u00ed pr\u016fm\u011br bez vad.<\/td>\n<\/tr>\n
Materi\u00e1l \u0161nekov\u00e9 h\u0159\u00eddele<\/td>\nLegovan\u00e1 ocel 20CrMnTi \u00b7 cementace do hloubky 0,5\u20130,8 mm \u00b7 kalen\u00e1 v oleji \u00b7 brou\u0161en\u00e1 \u00b7 56\u201362 HRC na kontaktn\u00ed plo\u0161e<\/td>\n<\/tr>\n
Materi\u00e1l v\u00fdstupn\u00ed h\u0159\u00eddele<\/td>\nZu\u0161lecht\u011bn\u00e1 st\u0159edn\u011b uhl\u00edkov\u00e1 ocel C45 (45#) \u00b7 induk\u010dn\u011b kalen\u00e1 na boc\u00edch dr\u00e1\u017eky pro pero<\/td>\n<\/tr>\n
Lo\u017eiska<\/td>\nWorm shaft: angular-contact paired set absorbing axial thrust. Output shaft: tapered roller bearings supporting both ends (hence “DK” \u2014 double-bearing keyed).<\/td>\n<\/tr>\n
Mazivo<\/td>\nMiner\u00e1ln\u00ed CLP 220 (tov\u00e1rn\u00ed standard) nebo syntetick\u00fd PAG ISO VG 220 (voliteln\u011b pro okoln\u00ed teplotu > 80 \u00b0C)<\/td>\n<\/tr>\n
Standardn\u00ed barva<\/td>\nRAL 5015 nebesky modr\u00e1 nebo RAL 7001 st\u0159\u00edbro\u0161ed\u00e1 (zak\u00e1zkov\u00e9 barvy na vy\u017e\u00e1d\u00e1n\u00ed)<\/td>\n<\/tr>\n
Pr\u016fmyslov\u00e9 vyu\u017eit\u00ed<\/td>\nBarven\u00ed a povrchov\u00e1 \u00faprava \u00b7 keramika \u00b7 extruze plast\u016f \u00b7 zpracov\u00e1n\u00ed d\u0159eva \u00b7 linky na plaven\u00e9 sklo \u00b7 balen\u00ed \u00b7 chemik\u00e1lie<\/td>\n<\/tr>\n
Standardn\u00ed z\u00e1ruka<\/td>\n12 m\u011bs\u00edc\u016f od uveden\u00ed do provozu \u00b7 18 m\u011bs\u00edc\u016f od odesl\u00e1n\u00ed<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Frame-size matrix below for the WPWDKS worm gear reducer: centre distance “a” (mm) defines mechanical capacity. The input power band assumes 4-pole motor at 1450 rpm and SF=1.0 uniform load \u2014 apply derating factors below for non-standard duty.<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n
R\u00e1m<\/th>\nVzd\u00e1lenost st\u0159edu a (mm)<\/th>\nVstupn\u00ed v\u00fdkon (kW)<\/th>\nRozsah pom\u011br\u016f<\/th>\n\u00d8 v\u00fdstupn\u00ed h\u0159\u00eddele (mm)<\/th>\nIEC p\u0159\u00edruba<\/th>\n<\/tr>\n<\/thead>\n
WPWDKS50<\/td>\n50<\/td>\n0,12 \u2013 0,55<\/td>\n10 \u2013 60<\/td>\n22<\/td>\n56B14 \/ 63B14<\/td>\n<\/tr>\n
WPWDKS60<\/td>\n60<\/td>\n0,18 \u2013 0,75<\/td>\n10 \u2013 60<\/td>\n28<\/td>\n63B14 \/ 71B14<\/td>\n<\/tr>\n
WPWDKS70<\/td>\n70<\/td>\n0,25 \u2013 1,5<\/td>\n10 \u2013 60<\/td>\n32<\/td>\n71B14 \/ 80B14<\/td>\n<\/tr>\n
WPWDKS80<\/td>\n80<\/td>\n0,55 \u2013 2,2<\/td>\n10 \u2013 60<\/td>\n38<\/td>\n80B14 \/ 90B5<\/td>\n<\/tr>\n
WPWDKS100<\/td>\n100<\/td>\n0,75 \u2013 4,0<\/td>\n10 \u2013 60<\/td>\n42<\/td>\n90B5 \/ 100B5<\/td>\n<\/tr>\n
WPWDKS120<\/td>\n120<\/td>\n1,5 \u2013 5,5<\/td>\n10 \u2013 60<\/td>\n45<\/td>\n100B5 \/ 112B5<\/td>\n<\/tr>\n
WPWDKS135<\/td>\n135<\/td>\n2,2 \u2013 7,5<\/td>\n10 \u2013 60<\/td>\n50<\/td>\n112B5 \/ 132B5<\/td>\n<\/tr>\n
WPWDKS147<\/td>\n147<\/td>\n3,0 \u2013 11<\/td>\n10 \u2013 60<\/td>\n55<\/td>\n132B5<\/td>\n<\/tr>\n
WPWDKS155<\/td>\n155<\/td>\n4,0 \u2013 15<\/td>\n10 \u2013 60<\/td>\n60<\/td>\n132B5 \/ 160B5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Co v\u00e1m \u0159\u00edk\u00e1 p\u0159\u00edpona p\u00edsmene \u2013 \u010cten\u00ed k\u00f3du modelu WP<\/h2>\n

K\u00f3dy model\u016f \u0161nekov\u00fdch reduktor\u016f WPWDKS nejsou libovoln\u00e9 \u2013 ka\u017ed\u00e9 p\u00edsmeno ozna\u010duje konkr\u00e9tn\u00ed volbu konfigurace. Chybn\u00e9 p\u0159e\u010dten\u00ed k\u00f3du je jedn\u00edm z nej\u010dast\u011bj\u0161\u00edch d\u016fvod\u016f, pro\u010d je proti objedn\u00e1vce OEM odesl\u00e1na nespr\u00e1vn\u00e1 jednotka. P\u0159\u00edpona \u0161nekov\u00e9ho reduktoru WPWDKS se rozkl\u00e1d\u00e1 n\u00e1sledovn\u011b: WP<\/strong> = \u0161irok\u00e1 rodina reduktor\u016f \u0161nek\u016f; Z<\/strong> = varianta \u0161nekov\u00e9ho krytu; D<\/strong> = double-bearing-supported output (as opposed to single-bearing “S” output); K.<\/strong> = perovan\u00fd pln\u00fd v\u00fdstupn\u00ed h\u0159\u00eddel; S<\/strong> = vertik\u00e1ln\u00ed vstupn\u00ed h\u0159\u00eddel motoru (motor je um\u00edst\u011bn nad p\u0159evodovkou).<\/p>\n

V praxi to znamen\u00e1, \u017ee \u0161nekov\u00fd reduktor WPWDKS m\u00e1 svisl\u00fd vstupn\u00ed otvor na horn\u00ed stran\u011b sk\u0159\u00edn\u011b a vodorovn\u00fd pln\u00fd v\u00fdstupn\u00ed h\u0159\u00eddel na boku. Dvojit\u00e9 lo\u017eisko na v\u00fdstupn\u00edm h\u0159\u00eddeli \u010din\u00ed jednotku vhodnou pro odb\u011br \u0159et\u011bzem a ozuben\u00fdm kolem, kde jedna strana nese velk\u00e9 radi\u00e1ln\u00ed zat\u00ed\u017een\u00ed a druh\u00e1 strana je vybavena setrva\u010dn\u00edkem nebo m\u011b\u0159ic\u00edm kolem. P\u0159ed specifikac\u00ed porovnejte s variantami WPWDA (horizont\u00e1ln\u00ed vstup p\u0159es p\u0159\u00edrubu), WPWDV (vertik\u00e1ln\u00ed v\u00fdstup, horizont\u00e1ln\u00ed vstup) a WPWDX (dvojit\u00e9 prodlou\u017een\u00ed v\u00fdstupu) \u2013 to jsou \u010dty\u0159i nejb\u011b\u017en\u011bj\u0161\u00ed varianty WP.<\/p>\n

Pro\u010d litina \u2013 tepeln\u00fd argument pro WPWDKS<\/h2>\n

A worm gear reducer is inherently inefficient drives by virtue of their sliding mesh \u2014 at i=60 mesh efficiency sits around 55\u201365%, and the lost mechanical work shows up as heat in the oil bath. On a 5.5 kW input, a worst-case continuous duty installation has to dissipate up to 2.4 kW of heat through the housing surface to keep the oil below its degradation temperature. Aluminium housings struggle here. Cast iron \u2014 and specifically grey cast iron HT200 with its graphite-flake microstructure \u2014 has roughly 1.4 times the volumetric heat capacity of aluminium and a thermal-radiative emissivity of around 0.85 versus aluminium’s 0.20\u20130.30 (uncoated).<\/p>\n

V re\u00e1ln\u00e9 instalaci to znamen\u00e1 zhruba o 15\u201320 \u00b0C ni\u017e\u0161\u00ed teplotu olejov\u00e9 l\u00e1zn\u011b u \u0161nekov\u00e9ho reduktoru WPWDKS s trval\u00fdm zat\u00ed\u017een\u00edm ve srovn\u00e1n\u00ed s hlin\u00edkov\u00fdm t\u011blesem ekvivalentn\u00ed velikosti. Ni\u017e\u0161\u00ed teplota oleje \u0161nekov\u00e9ho reduktoru znamen\u00e1 del\u0161\u00ed \u017eivotnost maziva (ka\u017ed\u00fdch 10 \u00b0C sn\u00ed\u017een\u00ed zhruba zdvojn\u00e1sobuje \u017eivotnost oleje podle Arrheniova pravidla), del\u0161\u00ed \u017eivotnost t\u011bsn\u011bn\u00ed a \u0161ir\u0161\u00ed bezpe\u010dnostn\u00ed rezervu, ne\u017e bronzov\u00e9 kolo dos\u00e1hne sv\u00e9ho prahu tepeln\u00e9 degradace. U instalac\u00ed s 16hodinov\u00fdm a 24hodinov\u00fdm provozem se modernizace litiny amortizuje do 18 m\u011bs\u00edc\u016f pouze s mazivem.<\/p>\n

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

Odv\u011btv\u00ed, kde si WPWDKS zaslou\u017e\u00ed sv\u00e9 m\u00edsto<\/h2>\n

\u0160nekov\u00fd p\u0159evodov\u00fd stupe\u0148 WPWDKS je \u0161nekov\u00fd p\u0159evodov\u00fd stupe\u0148, kter\u00fd se vol\u00ed p\u0159edev\u0161\u00edm tam, kde t\u011b\u017ek\u00e1 pr\u016fmyslov\u00e1 pracovn\u00ed cykly, hork\u00e9 nebo zne\u010di\u0161t\u011bn\u00e9 okoln\u00ed prost\u0159ed\u00ed a dlouh\u00e1 o\u010dek\u00e1van\u00e1 \u017eivotnost ospravedl\u0148uj\u00ed v\u00fdhodu litiny oproti alternativ\u00e1m s hlin\u00edkov\u00fdm pouzdrem. N\u00ed\u017ee uveden\u00fdch p\u011bt sektor\u016f pokr\u00fdv\u00e1 v\u011bt\u0161inu prodeje WPWDKS korejsk\u00fdm a japonsk\u00fdm pr\u016fmyslov\u00fdm z\u00e1kazn\u00edk\u016fm.<\/p>\n

Linky na barven\u00ed a \u00fapravu textilu<\/h3>\n

Barvic\u00ed linky s kontinu\u00e1ln\u00edm provozem b\u011b\u017e\u00ed na pohonech v\u00e1lc\u016f s reduktorem a \u0161nekov\u00fdm p\u0159evodem 22 hodin denn\u011b p\u0159i okoln\u00ed teplot\u011b 40\u201360 \u00b0C s chemickou mlhou ve vzduchu. WPWDKS80 p\u0159i i=30 ve spojen\u00ed s motorem IE3 o v\u00fdkonu 1,5 kW dosahuje ot\u00e1\u010dek v\u00e1lce 48 ot.\/min \u2013 co\u017e je standardn\u00ed rychlost pro bavln\u011bnou linku o \u0161\u00ed\u0159ce 1,8 m. Odolnost litiny v\u016f\u010di post\u0159iku chemick\u00fdmi l\u00e1tkami a stabiln\u00ed teplota oleje jsou rozhoduj\u00edc\u00edmi faktory oproti hlin\u00edku.<\/p>\n

\u0160nekov\u00e9 dopravn\u00edky pro plastov\u00e9 extruze<\/h3>\n

Gravimetrick\u00e9 podava\u010de s \u00fabytkem hmotnosti, kter\u00e9 d\u00e1vkuj\u00ed barevn\u00e9 pelety do hrdla extruderu, pou\u017e\u00edvaj\u00ed \u0161nekov\u00fd p\u0159evod WPWDKS50 nebo 60 p\u0159i i=20 s motorem o v\u00fdkonu 0,55 kW. Vertik\u00e1ln\u00ed vstup umo\u017e\u0148uje um\u00edst\u011bn\u00ed motoru nad pohonem \u0161neku, \u010d\u00edm\u017e se uvol\u0148uje podlahov\u00e1 plocha vedle extruderu pro chladic\u00ed vodu a prostor pro v\u00fdm\u011bnu n\u00e1stroj\u016f.<\/p>\n

Pohony v\u00e1le\u010dk\u016f keramick\u00fdch pec\u00ed<\/h3>\n

Roller-hearth tile kilns push fired tiles through 50 m of furnace at constant linear speed; if even one of the dozens of roller drives stalls, the entire string of tiles in the kiln is scrap. WPWDKS100 worm gear reducer at i=40 with a 1.1 kW motor at every fourth roller has been the default specification on Korean tile lines for over a decade \u2014 partly for cast-iron heat resistance, partly because the bronze wheel’s self-locking behaviour at i \u2265 30 prevents any reverse drift on power-loss.<\/p>\n

D\u0159evoobr\u00e1b\u011bn\u00ed \u2014 Brusky a hobl\u00edky<\/h3>\n

\u0160irokop\u00e1sov\u00e9 brusky a \u010dty\u0159strann\u00e9 hobl\u00edky pou\u017e\u00edvaj\u00ed k pohonu pod\u00e1vac\u00edch v\u00e1lc\u016f \u0161nekov\u00fd p\u0159evod WPWDKS80 nebo 100 pod siln\u00fdm abrazivn\u00edm zat\u00ed\u017een\u00edm p\u0159i pr\u016fchodu desky. Velk\u00fdm nep\u0159\u00edtelem je zde kontaminace pilinami \u2013 litina zvl\u00e1d\u00e1 po\u017eit\u00ed jemn\u00fdch \u010d\u00e1stic bez po\u0161kozen\u00ed cementac\u00ed, zat\u00edmco hlin\u00edkov\u00e9 kryty se b\u011bhem n\u011bkolika m\u011bs\u00edc\u016f r\u00fdhuj\u00ed a prosakuj\u00ed olejem.<\/p>\n

Pohony linky na plaven\u00e9 sklo Lehr<\/h3>\n

Annealing lehrs on float-glass lines need synchronised 0.05 m\/s roller motion with no speed pulsation or the glass ribbon stress-cracks during cool-down. WPWDKS135 worm gear reducer units at i=50 with closed-loop servo-driven 1.5 kW motors hold the speed to \u00b10.3% \u2014 the worm geometry’s inherent damping is actually an advantage here, masking servo encoder ripple in the worm gear reducer output.<\/p>\n

\n
\"\u0160nekov\u00e1<\/div>\n
\"\u0160nekov\u00e1<\/div>\n
<\/div>\n<\/div>\n

WPWDKS vs. NMRV hlin\u00edk \u2013 praktick\u00e9 srovn\u00e1n\u00ed<\/h2>\n

Korean OEM designers regularly ask which worm gear reducer family \u2014 WP cast-iron or NMRV aluminium \u2014 is “better”. The honest engineer’s answer is that they are designed for different duty profiles. The table below frames the trade-offs head-to-head at an equivalent torque output of about 200 Nm.<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n
Krit\u00e9rium<\/th>\nWPWDKS (litinov\u00e1)<\/th>\nNMRV (hlin\u00edk)<\/th>\n<\/tr>\n<\/thead>\n
Hmotnost pouzdra (t\u0159\u00edda \u2248200 Nm)<\/td>\n12\u201314 kg<\/td>\n5\u20136 kg<\/td>\n<\/tr>\n
Doporu\u010den\u00e1 povinnost<\/td>\n16\u201324 hodin denn\u011b nep\u0159etr\u017eit\u011b<\/td>\n8 hodin denn\u011b na jednu sm\u011bnu<\/td>\n<\/tr>\n
Teplotn\u00ed limit olejov\u00e9 l\u00e1zn\u011b<\/td>\n95 \u00b0C trvale<\/td>\n80 \u00b0C trvale<\/td>\n<\/tr>\n
Odolnost proti vniknut\u00ed \u010d\u00e1stic<\/td>\nVynikaj\u00edc\u00ed \u2013 tvrd\u00fd povrch<\/td>\nSt\u0159edn\u00ed \u2013 m\u011bk\u010d\u00ed hlin\u00edk<\/td>\n<\/tr>\n
Kompatibilita s omyvateln\u00fdm povrchem<\/td>\nPouze lakovan\u00e9 \u2013 riziko koroze<\/td>\nEloxovan\u00fd hlin\u00edk IP67<\/td>\n<\/tr>\n
Tlumen\u00ed vibrac\u00ed<\/td>\nVysok\u00e1 \u2014 grafitov\u00e1 mikrostruktura<\/td>\nM\u00edrn\u00fd<\/td>\n<\/tr>\n
Relativn\u00ed cena<\/td>\n1,5\u20131,8\u00d7<\/td>\n1,0\u00d7 (v\u00fdchoz\u00ed hodnota)<\/td>\n<\/tr>\n
Nejvhodn\u011bj\u0161\u00ed aplikace<\/td>\nT\u011b\u017ek\u00fd pr\u016fmysl, hork\u00e9 prost\u0159ed\u00ed<\/td>\nBalen\u00ed, dve\u0159e, lehk\u00e9 dopravn\u00edky<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Pokud aplikace vy\u017eaduje denn\u00ed myt\u00ed nebo p\u0159\u00edsn\u00e1 hmotnostn\u00ed omezen\u00ed, zvolte hlin\u00edkov\u00fd p\u0159evod NMRV. Pokud pracovn\u00ed cyklus p\u0159esahuje 12 hodin denn\u011b, okoln\u00ed teplota p\u0159esahuje 35 \u00b0C nebo je probl\u00e9mem kontaminace \u010d\u00e1sticemi, je \u0161nekov\u00fd p\u0159evod WPWDKS tou spr\u00e1vnou specifikac\u00ed. Instalace ve sm\u00ed\u0161en\u00e9m provozu n\u011bkdy kombinuj\u00ed oba typy \u0161nekov\u00fdch p\u0159evod\u016f: WPWDKS na hlavn\u00edch procesn\u00edch pohonech, NMRV na pomocn\u00fdch dve\u0159\u00edch a indexovac\u00edch stolech.<\/p>\n

Maz\u00e1n\u00ed, servisn\u00ed intervaly a postup z\u00e1b\u011bhu<\/h2>\n

\u010cerstv\u00fd \u0161nekov\u00fd reduktor WPWDKS se dod\u00e1v\u00e1 s tov\u00e1rn\u00ed n\u00e1pln\u00ed miner\u00e1ln\u00edho oleje CLP 220 vhodnou pro provoz p\u0159i okoln\u00ed teplot\u011b do 40 \u00b0C. Prvn\u00ed v\u00fdm\u011bna oleje je u litinov\u00fdch \u0161nekov\u00fdch reduktor\u016f \u0159ady WP d\u016fle\u017eit\u011bj\u0161\u00ed ne\u017e u hlin\u00edkov\u00fdch jednotek NMRV, proto\u017ee v\u011bt\u0161\u00ed olejov\u00e1 l\u00e1ze\u0148 zachyt\u00e1v\u00e1 b\u011bhem prvn\u00edch 100\u2013500 hodin provozu v\u00edce bronzov\u00fdch \u010d\u00e1stic. Vypus\u0165te tov\u00e1rn\u00ed n\u00e1pl\u0148 po 500 provozn\u00edch hodin\u00e1ch, propl\u00e1chn\u011bte dutinu olejem 50% z plnic\u00edho objemu, znovu vypus\u0165te a dopl\u0148te po zna\u010dku v pr\u016fzoru.<\/p>\n

Po v\u00fdm\u011bn\u011b oleje v z\u00e1b\u011bhu dodr\u017eujte servisn\u00ed interval 4 000 hodin nebo 12 m\u011bs\u00edc\u016f (podle toho, kter\u00fd je krat\u0161\u00ed) pro miner\u00e1ln\u00ed olej; 8 000 hodin nebo 24 m\u011bs\u00edc\u016f pro syntetick\u00fd PAG. Dlouhodob\u00fd provoz s teplotou oleje nad 80 \u00b0C by m\u011bl v\u00e9st k p\u0159echodu na PAG bez ohledu na st\u00e1\u0159\u00ed instalace. Pouzdro WPWDKS m\u00e1 na bo\u010dn\u00ed st\u011bn\u011b jasn\u011b viditeln\u00fd pr\u016fzor a na spodn\u00ed stran\u011b magnetickou vypou\u0161t\u011bc\u00ed z\u00e1tku \u2013 magnetick\u00e1 z\u00e1tka zachycuje ocelov\u00e9 \u00falomky z opot\u0159eben\u00ed \u0161nekov\u00e9ho h\u0159\u00eddele a je neju\u017eite\u010dn\u011bj\u0161\u00edm zdrojem dat pro sledov\u00e1n\u00ed stavu, kter\u00fd m\u00e1 obsluha k dispozici.<\/p>\n

For installations subject to extended idle periods (more than 30 days without rotation), the worm gear reducer’s bronze wheel can develop dry-spot corrosion at the load contact zone if the lubricant film breaks down. We recommend a 30-second rotation every 14 days during idle to redistribute the oil film \u2014 a small ritual that adds years to wheel life.<\/p>\n

Mo\u017enosti p\u0159izp\u016fsoben\u00ed pro specifikace OEM<\/h2>\n

Katalog variant \u0161nekov\u00fdch reduktor\u016f WPWDKS pokr\u00fdv\u00e1 zhruba 80% objedn\u00e1vek. Zb\u00fdvaj\u00edc\u00ed 20% vy\u017eaduj\u00ed jednu nebo v\u00edce \u00faprav z n\u00ed\u017ee uveden\u00e9ho seznamu \u2013 \u017e\u00e1dn\u00e1 z nich nep\u0159edstavuje poplatky za n\u00e1stroje u v\u00fdrobn\u00edch objedn\u00e1vek 30 a v\u00edce kus\u016f a v\u011bt\u0161inu z nich realizujeme i u mal\u00fdch vzork\u016f.<\/p>\n

\u00dapravy v\u00fdstupn\u00edho h\u0159\u00eddele.<\/strong> Standardn\u00ed d\u00e9lka pln\u00e9 h\u0159\u00eddele \u0161nekov\u00e9ho reduktoru je 80 mm; b\u011b\u017en\u011b vyr\u00e1b\u00edme prodlou\u017een\u00ed a\u017e do 120 mm. Dr\u00e1\u017ekovan\u00e9 v\u00fdstupy (\u0159ada DIN 5480), imperi\u00e1ln\u00ed dr\u00e1\u017eky pro pera a dvojit\u011b prodlou\u017een\u00e9 v\u00fdstupy (oba konce obroben\u00e9) jsou podporov\u00e1ny u v\u0161ech velikost\u00ed r\u00e1m\u016f od WPWDKS70 v\u00fd\u0161e.<\/p>\n

Nestandardn\u00ed pom\u011bry.<\/strong> Katalog se zastav\u00ed na hodnot\u011b i=60, proto\u017ee nad touto hodnotou \u00fa\u010dinnost jednostup\u0148ov\u00e9ho \u0161nekov\u00e9ho p\u0159evodu kles\u00e1 pod 50% a prakti\u010dt\u011bj\u0161\u00ed se st\u00e1v\u00e1 dvoustup\u0148ov\u00fd hybridn\u00ed \u0161nekov\u00fd p\u0159evod. Pro speci\u00e1ln\u00ed aplikace nab\u00edz\u00edme jednostup\u0148ov\u00fd p\u0159evod s hodnotou i=70, i=80 nebo i=100 za mal\u00fd p\u0159\u00edplatek za zak\u00e1zkov\u00e9 n\u00e1stroje.<\/p>\n

Speci\u00e1ln\u00ed barvy a n\u00e1t\u011bry.<\/strong> V katalogu jsou k dispozici odst\u00edny nebesky modr\u00e9 RAL 5015 nebo st\u0159\u00edbro\u0161ed\u00e9 RAL 7001. Pro zak\u00e1zkov\u00e9 barvy RAL je nutn\u00e9 minim\u00e1ln\u011b 5 kus\u016f; dvouslo\u017ekov\u00e9 epoxidov\u00e9 nebo polyuretanov\u00e9 n\u00e1t\u011bry pro pob\u0159e\u017en\u00ed a slan\u00e9 prost\u0159ed\u00ed se nace\u0148uj\u00ed pro ka\u017ed\u00fd projekt.<\/p>\n

Za\u0159\u00edzen\u00ed proti zp\u011btn\u00e9mu chodu \/ proti zp\u011btn\u00e9mu chodu.<\/strong> V\u00e1le\u010dkov\u00e1 spojka s dorazem zp\u011btn\u00e9ho chodu na vstupu \u0161nekov\u00e9ho h\u0159\u00eddele zabra\u0148uje zp\u011btn\u00e9mu ot\u00e1\u010den\u00ed p\u0159i r\u00e1zov\u00e9m zat\u00ed\u017een\u00ed. Toto je specifikov\u00e1no pro pohony \u0161ikm\u00fdch dopravn\u00edk\u016f, kladkostroje a ur\u010dit\u00e9 konfigurace nos\u00edtek s v\u00e1le\u010dky, u kter\u00fdch samosvornost pouze geometri\u00ed \u0161neku nesta\u010d\u00ed pro bezpe\u010dnostn\u00ed klasifikaci.<\/p>\n

Souvisej\u00edc\u00ed a dopl\u0148kov\u00e9 produkty v na\u0161em sortimentu<\/h2>\n

Pr\u016fmyslov\u00e9 hnac\u00ed \u00fastroj\u00ed se z\u0159\u00eddka skl\u00e1d\u00e1 pouze ze \u0161nekov\u00e9ho reduktoru. N\u00ed\u017ee uv\u00e1d\u00edme \u010dty\u0159i produktov\u00e9 \u0159ady, kter\u00e9 logicky dopl\u0148uj\u00ed \u0161nekov\u00fd reduktor WPWDKS \u2013 pe\u010dliv\u011b rozli\u0161ujeme mezi skute\u010dn\u00fdmi dopl\u0148ky k hnac\u00edmu \u00fastroj\u00ed, intern\u00edmi n\u00e1hradn\u00edmi d\u00edly a \u0159adami paraleln\u00edch reduktor\u016f z na\u0161ich Korejsk\u00fd v\u00fdrobce \u0161nekov\u00fdch reduktor\u016f<\/a> katalog.<\/p>\n

Hnac\u00ed h\u0159\u00eddele (p\u0159evodovka).<\/strong> Hnac\u00ed h\u0159\u00eddel se nach\u00e1z\u00ed v hnac\u00edm \u00fastroj\u00ed mezi hlavn\u00edm pohonem a vstupem p\u0159evodovky nebo mezi v\u00fdstupem p\u0159evodovky a poh\u00e1n\u011bn\u00fdm strojem. U dlouh\u00fdch barvic\u00edch box\u016f nebo u pohonu v\u00edcev\u00e1lcov\u00e9 pece se WPWDKS \u010dasto p\u0159ipojuje k z\u00e1t\u011b\u017ei prost\u0159ednictv\u00edm hnac\u00ed h\u0159\u00eddele s homokinetick\u00fdm kloubem a kluznou \u010d\u00e1st\u00ed pro absorpci tepeln\u00e9 rozta\u017enosti. Viz Hnac\u00ed h\u0159\u00eddele PTO a CVV<\/a> pro sp\u00e1rovan\u00e9 sestavy.<\/p>\n

\u0160neky a p\u00e1ry \u0161nekov\u00fdch kol (vnit\u0159n\u00ed n\u00e1hradn\u00ed d\u00edly).<\/strong> Bronzov\u00e9 kolo a ocelov\u00e1 \u0161nekov\u00e1 h\u0159\u00eddel uvnit\u0159 p\u0159evodovky WPWDKS jsou hlavn\u00edmi opot\u0159ebiteln\u00fdmi sou\u010d\u00e1stmi. Po 25 000\u201335 000 hodin\u00e1ch provozu kolo obvykle dos\u00e1hne sv\u00e9 meze opot\u0159eben\u00ed, zat\u00edmco sk\u0159\u00ed\u0148 a lo\u017eiska jsou st\u00e1le provozuschopn\u00e9. Sada pro v\u00fdm\u011bnu ozuben\u00ed \u0161neku a kola umo\u017e\u0148uje \u00fadr\u017eb\u00e1\u0159sk\u00e9mu t\u00fdmu znovu sestavit p\u0159evodovku na m\u00edst\u011b za zhruba t\u0159etinovou cenu oproti kompletn\u00ed v\u00fdm\u011bn\u011b jednotky. Velikost je vhodn\u00e1 pro ka\u017ed\u00fd r\u00e1m WPWDKS. p\u00e1ry \u0161nek\u016f a \u0161nekov\u00fdch kol<\/a>.<\/p>\n

Planetov\u00e9 reduktory (sestersk\u00e1 produktov\u00e1 \u0159ada).<\/strong> Pokud aplikace vy\u017eaduje vysokou \u00fa\u010dinnost (\u2265 95%) a p\u0159esn\u00e9 polohov\u00e1n\u00ed sp\u00ed\u0161e ne\u017e samosvorn\u00fd p\u0159\u00eddr\u017en\u00fd moment \u2013 \u200b\u200bnap\u0159\u00edklad u servopoh\u00e1n\u011bn\u00fdch indexovac\u00edch stol\u016f nebo p\u0159esn\u00fdch rota\u010dn\u00edch os \u2013 je planetov\u00e1 p\u0159evodovka vhodnou alternativn\u00ed \u0159adou reduktor\u016f. Stejn\u00fd dodavatel, jin\u00fd princip pohonu. Viz. planetov\u00e9 reduktory<\/a> pro line\u00e1rn\u00ed a pravo\u00fahl\u00e9 rozsahy.<\/p>\n

Zem\u011bd\u011blsk\u00e9 p\u0159evodovky (sestersk\u00e1 \u0159ada specifick\u00e1 pro dan\u00e9 odv\u011btv\u00ed).<\/strong> Pro pohony v\u00fdvodov\u00fdch h\u0159\u00eddel\u00ed traktor\u016f, rota\u010dn\u00ed fr\u00e9zy, reduktory zavla\u017eovac\u00edch \u010dep\u016f a dopravn\u00edky pod\u00e1vac\u00edho potrub\u00ed pou\u017e\u00edv\u00e1 n\u00e1\u0161 katalog zem\u011bd\u011blsk\u00fdch p\u0159evodovek podobnou technologii bronzov\u00fdch kol a ocelov\u00fdch \u0161nek\u016f v poln\u00edch pouzdrech se zes\u00edlen\u00fdm t\u011bsn\u011bn\u00edm pro venkovn\u00ed prost\u0159ed\u00ed. Prohl\u00e9dn\u011bte si sortiment na v\u00fdm\u011bny zem\u011bd\u011blsk\u00fdch p\u0159evodovek<\/a>.<\/p>\n

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\"Hnac\u00ed<\/p>\n

Hnac\u00ed h\u0159\u00eddele (doprovodn\u00fd p\u0159evodovka)<\/span><\/p>\n<\/div>\n

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\"\u0160neky<\/p>\n

P\u00e1ry \u0161nekov\u00fdch p\u0159evod\u016f (vnit\u0159n\u00ed n\u00e1hradn\u00ed d\u00edly)<\/span><\/p>\n<\/div>\n

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\"Planetov\u00e9<\/p>\n

Planetov\u00e9 p\u0159evodovky (sestersk\u00e1 produktov\u00e1 \u0159ada)<\/span><\/p>\n<\/div>\n

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\"Zem\u011bd\u011blsk\u00e9<\/p>\n

Zem\u011bd\u011blsk\u00e9 p\u0159evodovky (sestersk\u00e1 produktov\u00e1 \u0159ada)<\/span><\/p>\n<\/div>\n<\/div>\n

Nej\u010dast\u011bj\u0161\u00ed dotazy k aplika\u010dn\u00edmu in\u017een\u00fdrstv\u00ed WPWDKS<\/h2>\n

N\u00ed\u017ee uv\u00e1d\u00edme ot\u00e1zky, kter\u00e9 na\u0161i aplika\u010dn\u00ed in\u017een\u00fd\u0159i nej\u010dast\u011bji kladou od korejsk\u00fdch a japonsk\u00fdch z\u00e1kazn\u00edk\u016f, kte\u0159\u00ed specifikuj\u00ed \u0161nekov\u00fd p\u0159evod WPWDKS. Ka\u017ed\u00e1 odpov\u011b\u010f odr\u00e1\u017e\u00ed praktick\u00e9 zku\u0161enosti a ov\u011b\u0159en\u00e1 data z laboratorn\u00edch zkou\u0161ek, nikoli marketingov\u00fd text z katalogu.<\/p>\n

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Ot\u00e1zka: Jak se li\u0161\u00ed konfigurace WPWDKS od WPWDA nebo WPWDV?<\/strong><\/p>\n

A: Posledn\u00ed p\u00edsmeno k\u00f3du WP ozna\u010duje orientaci vstupu\/v\u00fdstupu. WPWDKS m\u00e1 vertik\u00e1ln\u00ed vstupn\u00ed h\u0159\u00eddel motoru a horizont\u00e1ln\u00ed v\u00fdstup. WPWDA m\u00e1 horizont\u00e1ln\u00ed vstup p\u0159es p\u0159\u00edrubu. WPWDV m\u00e1 vertik\u00e1ln\u00ed v\u00fdstup a horizont\u00e1ln\u00ed vstup. WPWDX m\u00e1 dvojit\u011b prodlou\u017een\u00fd v\u00fdstup (oba konce obroben\u00e9). V\u0161echny \u010dty\u0159i varianty \u0161nekov\u00fdch reduktor\u016f sd\u00edlej\u00ed stejnou vnit\u0159n\u00ed geometrii \u0161neku a kola \u2013 odlitky sk\u0159\u00edn\u011b se li\u0161\u00ed, aby podporovaly zvolenou orientaci.<\/p>\n<\/div>\n

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Ot\u00e1zka: Jak m\u00e1m ode\u010d\u00edst rozte\u010d st\u0159ed\u016f a vybrat spr\u00e1vn\u00fd r\u00e1m WPWDKS?<\/strong><\/p>\n

A: Centre distance “a” is the perpendicular distance between the worm shaft axis and the wheel axis, measured in millimetres. It is the primary capacity indicator on every WP-style worm gear reducer. For the WPWDKS worm gear reducer match the input power band first, then verify the catalogue ratio gives you the output rpm you need within the n\u2082 table. Output torque scales roughly with the square of centre distance.<\/p>\n<\/div>\n

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Ot\u00e1zka: M\u016f\u017ee WPWDKS b\u011b\u017eet na miner\u00e1ln\u00ed olej, nebo pot\u0159ebuji od prvn\u00edho dne syntetick\u00fd?<\/strong><\/p>\n

A: Miner\u00e1ln\u00ed olej CLP 220 je n\u00e1pl\u0148 z v\u00fdroby a je dostate\u010dn\u00fd pro provoz p\u0159i okoln\u00ed teplot\u011b do 40 \u00b0C s provozem 8\u201312 hodin denn\u011b. Nad okoln\u00ed teplotou 40 \u00b0C nebo p\u0159i nep\u0159etr\u017eit\u00e9m provozu 16 a v\u00edce hodin denn\u011b p\u0159ejd\u011bte na syntetick\u00fd olej PAG ISO VG 220 \u2013 zdvojn\u00e1sobuje interval v\u00fdm\u011bny oleje a dosahuje m\u011b\u0159iteln\u011b ni\u017e\u0161\u00ed teploty. Syntetick\u00fd olej je p\u0159i teplot\u011b olejov\u00e9 l\u00e1zn\u011b nad 80 \u00b0C nezbytn\u00fd.<\/p>\n<\/div>\n

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Ot\u00e1zka: Je bronzov\u00fd kotou\u010d skute\u010dn\u011b ZQSn10-3, nebo je to levn\u011bj\u0161\u00ed n\u00e1hrada?<\/strong><\/p>\n

A: Ano \u2013 pln\u00fd ZQSn10-3 (10% Sn, 3% Zn, zbytek Cu) dle \u010d\u00ednsk\u00e9 normy GB\/T 1176, co\u017e odpov\u00edd\u00e1 CuSn10Zn2 v EN 1982. Z ka\u017ed\u00e9 lic\u00ed tavby se vyd\u00e1vaj\u00ed certifik\u00e1ty materi\u00e1lu. Levn\u011bj\u0161\u00ed bronzov\u00e9 jakosti pro kola \u0161nekov\u00fdch reduktor\u016f, jako je ZQSn6-6-3, existuj\u00ed, ale vykazuj\u00ed zhruba krat\u0161\u00ed \u017eivotnost kol p\u0159i nep\u0159etr\u017eit\u00e9m provozu \u2013 nenahrazujeme je bez v\u00fdslovn\u00e9ho souhlasu z\u00e1kazn\u00edka a odpov\u00eddaj\u00edc\u00ed slevy z ceny.<\/p>\n<\/div>\n

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Ot\u00e1zka: Jak\u00e1 je typick\u00e1 \u017eivotnost p\u0159i 16hodinov\u00e9m barven\u00ed textili\u00ed?<\/strong><\/p>\n

A: U spr\u00e1vn\u011b dimenzovan\u00e9ho motoru WPWDKS80 i=30 se syntetick\u00fdm PAG a intervalem v\u00fdm\u011bny oleje 4 000 hodin po\u010d\u00edtejte s 30 000\u201340 000 provozn\u00edmi hodinami, ne\u017e bronzov\u00e9 kolo dos\u00e1hne sv\u00e9 meze opot\u0159eben\u00ed. To je zhruba 7\u201310 let provozu 16 hodin denn\u011b. \u0160nekov\u00e1 h\u0159\u00eddel a ku\u017eel\u00edkov\u00e1 lo\u017eiska obvykle vydr\u017e\u00ed dvakr\u00e1t tolik. \u017divotnost pouzdra u litiny je v podstat\u011b \u017eivotnost\u00ed za\u0159\u00edzen\u00ed.<\/p>\n<\/div>\n

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Ot\u00e1zka: M\u00e1 WPWDKS vestav\u011bnou zp\u011btnou zar\u00e1\u017eku?<\/strong><\/p>\n

A: Nen\u00ed standardn\u011b. Geometrie \u0161nekov\u00e9ho p\u0159evodu z bronzu na oceli je samosvorn\u00e1 p\u0159i i \u2265 30 p\u0159i statick\u00e9m zat\u00ed\u017een\u00ed, ale samosvornost je jev t\u0159en\u00ed a nem\u011bla by se spol\u00e9hat na ni u bezpe\u010dnostn\u00edch kladkostroj\u016f nebo \u0161ikm\u00fdch dopravn\u00edk\u016f. Za p\u0159\u00edplatek nab\u00edz\u00edme volitelnou v\u00e1le\u010dkovou spojku zp\u011btn\u00e9ho chodu na vstupu \u0161nekov\u00e9ho h\u0159\u00eddele \u2013 toto je spr\u00e1vn\u00e1 specifikace, kdy\u017e je vy\u017eadov\u00e1na pozitivn\u00ed funkce proti zp\u011btn\u00e9mu chodu.<\/p>\n<\/div>\n

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Ot\u00e1zka: Lze WPWDKS namontovat tak, aby vstupn\u00ed h\u0159\u00eddel sm\u011b\u0159ovala dol\u016f?<\/strong><\/p>\n

A: Ano \u2013 \u0161nekov\u00fd reduktor lze obr\u00e1tit s p\u0159em\u00edst\u011bnou odvzdu\u0161\u0148ovac\u00ed z\u00e1tkou a spr\u00e1vn\u011b specifikovan\u00fdm t\u011bsn\u011bn\u00edm h\u0159\u00eddele. To se n\u011bkdy prov\u00e1d\u00ed u stropn\u00edch instalac\u00ed \u0161nekov\u00fdch reduktor\u016f, kde je motor um\u00edst\u011bn pod p\u0159evodovkou v servisn\u00edm strop\u011b. Obr\u00e1cenou orientaci je nutn\u00e9 specifikovat ve f\u00e1zi objedn\u00e1vky, aby se sk\u0159\u00ed\u0148 dod\u00e1vala p\u0159edkonfigurovan\u00e1 \u2013 oto\u010den\u00ed odvzdu\u0161\u0148ovac\u00ed z\u00e1tky a t\u011bsn\u011bn\u00ed v ter\u00e9nu je provediteln\u00e9, ale zdvojn\u00e1sobuje dobu instalace.<\/p>\n<\/div>\n

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Ot\u00e1zka: Jak\u00e1 je dodac\u00ed lh\u016fta pro objedn\u00e1vku WPWDKS80 do Koreje?<\/strong><\/p>\n

A: \u0160nekov\u00e9 reduktory WPWDKS s rozm\u011bry 50 a\u017e 100 jsou obvykle skladem v na\u0161em korejsk\u00e9m skladu s dod\u00e1n\u00edm do 2\u20135 pracovn\u00edch dn\u016f do v\u011bt\u0161iny pr\u016fmyslov\u00fdch m\u011bst. R\u00e1my 120 a vy\u0161\u0161\u00ed se z tov\u00e1rny v Chang-\u010dou odes\u00edlaj\u00ed s dodac\u00ed lh\u016ftou 3\u20134 t\u00fddny. Zak\u00e1zkov\u00e9 proveden\u00ed, lakov\u00e1n\u00ed nebo dorazy prodlu\u017euj\u00ed dobu dod\u00e1n\u00ed o 2 t\u00fddny.<\/p>\n<\/div>\n<\/div>\n

Ter\u00e9nn\u00ed zpr\u00e1vy z asijsk\u00fdch pr\u016fmyslov\u00fdch z\u00e1vod\u016f<\/h2>\n

N\u00ed\u017ee uveden\u00e1 zp\u011btn\u00e1 vazba je shrom\u00e1\u017ed\u011bna od procesn\u00edch in\u017een\u00fdr\u016f, vedouc\u00edch \u00fadr\u017eby za\u0159\u00edzen\u00ed a konstrukt\u00e9r\u016f OEM, kte\u0159\u00ed v posledn\u00edch 12 a\u017e 18 m\u011bs\u00edc\u00edch specifikovali nebo servisovali jednotky WPWDKS v Koreji, Japonsku, Vietnamu a Thajsku. V p\u0159\u00edpadech, kdy z\u00e1kazn\u00edci dali souhlas, jsou technick\u00e9 detaily a velikost r\u00e1mu zachov\u00e1ny doslovn\u011b spolu s velikost\u00ed r\u00e1mu \u0161nekov\u00e9ho reduktoru.<\/p>\n

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Kim Seo-yun<\/strong>, Procesn\u00ed in\u017een\u00fdr, textiln\u00ed klastr Daegu (1. \u010dtvrtlet\u00ed 2026)<\/p>\n

“Replaced 18 worn cast-iron worm units on a 1.8 m continuous dyeing range with WPWDKS80 i=30. Six months of 22 h\/day duty later, oil temperature is averaging 68 \u00b0C \u2014 the previous units sat at 82 \u00b0C and we changed oil every 1,800 hours. Now we are projecting a 4,000-hour interval with PAG. Maintenance budget impact is real.”<\/p>\n<\/div>\n

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Tanaka Hiroshi<\/strong>, Mana\u017eer zpracov\u00e1n\u00ed plast\u016f, \u00d3saka (4. \u010dtvrtlet\u00ed 2025)<\/p>\n

“Six WPWDKS50 i=20 units on extruder feed augers, 0.55 kW motors, three-shift duty for ten months. Zero unplanned stops. The vertical input let us mount the motors above the auger drives \u2014 saved about 600 mm of floor space per extruder, which mattered on our line layout.”<\/p>\n<\/div>\n

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Choi Hyun-woo<\/strong>, Vedouc\u00ed \u00fadr\u017eby za\u0159\u00edzen\u00ed, keramick\u00e1 tov\u00e1rna Icheon (2. \u010dtvrtlet\u00ed 2025)<\/p>\n

“Twelve WPWDKS100 units installed on a 50 m roller-hearth tile kiln. Self-locking holds rollers stationary during power dips \u2014 that is the feature that sold us. Eight months later, we have not lost a single load of tiles to drift. Service Korea office answered our two warranty questions inside a working day.”<\/p>\n<\/div>\n

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Nguyen Van Hai<\/strong>, Vedouc\u00ed n\u00e1kupu, tov\u00e1rna na n\u00e1bytek v Ho \u010ci Minov\u011b M\u011bst\u011b (3. \u010dtvrtlet\u00ed 2025)<\/p>\n

“Eight WPWDKS80 i=40 on wide-belt sander feed rollers, 1.5 kW motors. Sawdust is constant in our shop and the cast-iron housings have shrugged it off where the previous aluminium units developed scoring on the output bore inside a year. Twelve months in, no complaints.”<\/p>\n<\/div>\n

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Jung Hae-rin<\/strong>, OEM n\u00e1vrh\u00e1\u0159, Incheon (4. \u010dtvrtlet\u00ed 2025)<\/p>\n

“Specified WPWDKS135 with backstop on a 12 m inclined chip conveyor for a stamping plant. The backstop is the critical safety feature here \u2014 power loss during heavy load would otherwise let the chip column reverse-drive the gearbox. Documentation pack arrived complete with the backstop datasheet on day one.”<\/p>\n<\/div>\n

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Somchai Phongsri<\/strong>, in\u017een\u00fdr skl\u00e1rny, Rayong (3. \u010dtvrtlet\u00ed 2025)<\/p>\n

“Six WPWDKS135 i=50 on the float-line annealing lehr roller drives. Speed stability is what matters here and the worm damping helps the closed-loop servo control hold \u00b10.3% accuracy. Quieter than the German brand we replaced, and at about 65% of the price.”<\/p>\n<\/div>\n

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Park Min-d\u017eun<\/strong>, \u00dadr\u017eb\u00e1\u0159, pr\u016fmyslov\u00e9 stroje Ulsan (1. \u010dtvrtlet\u00ed 2026)<\/p>\n

“Standardised on WPWDKS frames across two new heavy-machinery projects. The frame-size matrix and the ratio table mean I can size 90% of orders without escalating to the supplier \u2014 that saves a quotation cycle. ZQSn10-3 wheel material certificate arrives with every shipment.”<\/p>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

\u0160nekov\u00e1 p\u0159evodovka \u0159ady WP v konfiguraci WDKS: vertik\u00e1ln\u00ed vstupn\u00ed h\u0159\u00eddel motoru, v\u00fdstup ulo\u017een\u00fd ve dvojit\u00fdch lo\u017eisk\u00e1ch, pln\u00e1 v\u00fdstupn\u00ed h\u0159\u00eddel s perem. Litinov\u00e1 sk\u0159\u00ed\u0148 odv\u00e1d\u00ed teplo mnohem l\u00e9pe ne\u017e hlin\u00edk, co\u017e je vhodn\u00e9 pro trval\u00fd provoz 8\u201324 hodin denn\u011b v barv\u00e1rn\u00e1ch, d\u0159evozpracuj\u00edc\u00edch a keramick\u00fdch z\u00e1vodech. Osm katalogov\u00fdch p\u0159evodov\u00fdch stup\u0148\u016f (i=10, 15, 20, 25, 30, 40, 50, 60), \u0161nekov\u00e9 kolo ZQSn10-3 z c\u00ednu a bronzu, cementa\u010dn\u011b kalen\u00e1 \u0161nekov\u00e1 h\u0159\u00eddel 20CrMnTi s tvrdost\u00ed 56\u201362 HRC a p\u0159\u00edruby motoru IEC od 56B14 do 80B14 skladem.<\/p>","protected":false},"featured_media":1472,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[1335],"product_tag":[],"class_list":{"0":"post-1471","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-worm-gear-reducer","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/wormreducers.xyz\/cs\/wp-json\/wp\/v2\/product\/1471","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wormreducers.xyz\/cs\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/wormreducers.xyz\/cs\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/wormreducers.xyz\/cs\/wp-json\/wp\/v2\/comments?post=1471"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wormreducers.xyz\/cs\/wp-json\/wp\/v2\/media\/1472"}],"wp:attachment":[{"href":"https:\/\/wormreducers.xyz\/cs\/wp-json\/wp\/v2\/media?parent=1471"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/wormreducers.xyz\/cs\/wp-json\/wp\/v2\/product_brand?post=1471"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/wormreducers.xyz\/cs\/wp-json\/wp\/v2\/product_cat?post=1471"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/wormreducers.xyz\/cs\/wp-json\/wp\/v2\/product_tag?post=1471"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}