{"id":1064,"date":"2026-05-18T02:38:55","date_gmt":"2026-05-18T02:38:55","guid":{"rendered":"https:\/\/pto-gearbox.net\/?post_type=product&p=1064"},"modified":"2026-06-18T07:00:53","modified_gmt":"2026-06-18T07:00:53","slug":"flail-mower-gearbox-t-310a","status":"publish","type":"product","link":"https:\/\/pto-gearbox.net\/cs\/produkt\/flail-mower-gearbox-t-310a\/","title":{"rendered":"P\u0159evodovka cepov\u00e9 seka\u010dky T-310A \u2014 Reduktor ot\u00e1\u010dek 22,1 kW s p\u0159evodov\u00fdm pom\u011brem 1:3 pro drcen\u00ed n\u00e1ro\u010dn\u00e9 vegetace"},"content":{"rendered":"
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P\u0159evodovka cepov\u00e9 seka\u010dky T-310A \u2014 Reduktor ot\u00e1\u010dek 22,1 kW pro zem\u011bd\u011blsk\u00e9 drcen\u00ed<\/h2>\n

T-310A m\u00e1 v\u00fdkon 22,1 kW (30 kon\u00ed). p\u0159evodovka cepov\u00e9 seka\u010dky<\/strong> kter\u00fd sni\u017euje vstupn\u00ed ot\u00e1\u010dky v\u00fdvodov\u00e9ho h\u0159\u00eddele traktoru z 540 ot.\/min na v\u00fdstupn\u00ed ot\u00e1\u010dky rotoru cepu 180 ot.\/min pomoc\u00ed spir\u00e1lov\u00e9ho p\u0159evodov\u00e9ho pom\u011bru 1:3. Maxim\u00e1ln\u00ed vstupn\u00ed to\u010div\u00fd moment je jmenovit\u00fd 420 Nm, co\u017e na v\u00fdstupn\u00edm h\u0159\u00eddeli produkuje 126 Nm (12,6 daNm) \u2013 rozsah to\u010div\u00e9ho momentu pot\u0159ebn\u00fd k pohonu cepov\u00fdch no\u017e\u016f s kladivem skrz sm\u00ed\u0161enou tr\u00e1vu, k\u0159oviny a lehk\u00e9 d\u0159evnat\u00e9 stonky do pr\u016fm\u011bru 30 mm.<\/p>\n

Tato jednotka je p\u0159\u00edmou rozm\u011brovou n\u00e1hradou za model Comer Code T-310A (typ RT1000). Dr\u00e1\u017ekovan\u00fd vstupn\u00ed h\u0159\u00eddel, geometrie mont\u00e1\u017en\u00ed p\u0159\u00edruby a profil v\u00fdstupn\u00edho h\u0159\u00eddele odpov\u00eddaj\u00ed p\u016fvodn\u00edm specifikac\u00edm, co\u017e umo\u017e\u0148uje v\u00fdm\u011bnu na st\u00e1vaj\u00edc\u00edch r\u00e1mech cepov\u00fdch seka\u010dek bez vrt\u00e1n\u00ed, podlo\u017eek nebo adapt\u00e9rov\u00fdch desek. Tv\u00e1rn\u00e1 litina GGG40, materi\u00e1l pouzdra, poskytuje vy\u0161\u0161\u00ed odolnost proti n\u00e1razu ne\u017e standardn\u00ed \u0161ed\u00e1 litina \u2013 co\u017e je v\u00fdznamn\u00e1 v\u00fdhoda u cepov\u00fdch seka\u010dek, kde je p\u0159evodovka vystavena ne\u010distot\u00e1m vrhan\u00fdm rotorem.<\/p>\n

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

S hmotnost\u00ed 18 kg bez z\u00e1t\u011b\u017ee je T-310A dostate\u010dn\u011b kompaktn\u00ed pro mont\u00e1\u017e na cepov\u00e9 seka\u010dky s odsazen\u00fdm a bo\u010dn\u00edm posuvem v rozsahu z\u00e1b\u011bru 1,0 a\u017e 1,8 metru. Tento stroj pou\u017e\u00edvaj\u00ed korejsk\u00e9 farmy a komun\u00e1ln\u00ed sbory provozuj\u00edc\u00ed traktory Daedong, TYM, Kubota a John Deere s v\u00fdkonem 30 a\u017e 45 kon\u00ed. p\u0159evodovka v\u00fdvodov\u00e9ho h\u0159\u00eddele<\/strong> pro regulaci vegetace u silnic, \u010di\u0161t\u011bn\u00ed podlahy sad\u016f, \u00fadr\u017ebu \u0159ad vinic a renovaci pastvin, kde by rota\u010dn\u00ed \u0159eza\u010dka zanechala materi\u00e1l p\u0159\u00edli\u0161 hrub\u00fd na rozklad.<\/p>\n

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Technick\u00e9 specifikace<\/h2>\n

V\u0161echny parametry m\u011b\u0159eny dle zku\u0161ebn\u00edho protokolu v\u00fdrobce. P\u0159ed objedn\u00e1n\u00edm ov\u011b\u0159te kompatibilitu s r\u00e1mem va\u0161\u00ed seka\u010dky a v\u00fdstupem v\u00fdvodov\u00e9ho h\u0159\u00eddele traktoru.<\/p>\n

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

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Parametr<\/th>\nHodnota<\/th>\n<\/tr>\n<\/thead>\n
N\u00e1hrada za<\/td>\nK\u00f3d rohov\u00e9ho za\u0159\u00edzen\u00ed T-310A (typ RT1000)<\/strong><\/td>\n<\/tr>\n
P\u0159evodov\u00fd pom\u011br<\/td>\n1 : 3<\/strong> (redukce rychlosti)<\/td>\n<\/tr>\n
Max. vstupn\u00ed v\u00fdkon<\/td>\n22,1 kW<\/strong> (30 HP p\u0159i 540 ot.\/min.)<\/td>\n<\/tr>\n
Max. vstupn\u00ed to\u010div\u00fd moment<\/td>\n420 Nm<\/td>\n<\/tr>\n
Max. v\u00fdstupn\u00ed to\u010div\u00fd moment<\/td>\n12,6 daNm<\/strong> (126 Nm)<\/td>\n<\/tr>\n
Vstupn\u00ed rychlost<\/td>\n540 ot.\/min<\/td>\n<\/tr>\n
V\u00fdstupn\u00ed rychlost<\/td>\n180 ot.\/min<\/td>\n<\/tr>\n
Vstupn\u00ed h\u0159\u00eddel<\/td>\n1-3\/8\u2033 (6 dr\u00e1\u017eek) Z6<\/td>\n<\/tr>\n
V\u00fdstupn\u00ed h\u0159\u00eddel<\/td>\n33 mm h7<\/td>\n<\/tr>\n
Materi\u00e1l pouzdra<\/td>\nLitina GGG40<\/strong> (tv\u00e1rn\u00fd)<\/td>\n<\/tr>\n
Objem oleje<\/td>\n0,8 l<\/td>\n<\/tr>\n
Typ oleje<\/td>\n80W-90<\/td>\n<\/tr>\n
Interval v\u00fdm\u011bny oleje<\/td>\n500 hodin<\/td>\n<\/tr>\n
Such\u00e1 hmotnost<\/td>\n18 kg<\/strong><\/td>\n<\/tr>\n
Obsahuje olej<\/td>\nNe (lod\u00ed se such\u00e9)<\/td>\n<\/tr>\n
\u010c\u00edslo d\u00edlu Comer<\/td>\n310702<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Dod\u00e1v\u00e1 se v such\u00e9m stavu. P\u0159ed prvn\u00edm pou\u017eit\u00edm p\u0159idejte 0,8 l p\u0159evodov\u00e9ho oleje 80W-90. Prvn\u00ed v\u00fdm\u011bna oleje po 50\u201370 provozn\u00edch hodin\u00e1ch.<\/p>\n

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\u0160roubov\u00e1 p\u0159evodovka v aplikac\u00edch cepov\u00fdch seka\u010dek<\/h2>\n

Pro\u010d \u0161roubovicov\u00fd p\u0159es rovn\u00fd \u010deln\u00ed konec pro pohony cep\u016f<\/h3>\n

Model T-310A pou\u017e\u00edv\u00e1 pro redukci 1:3 dvojici ozuben\u00fdch kol se \u0161roubovicov\u00fdm ozuben\u00edm nam\u00edsto p\u0159\u00edm\u00fdch \u010deln\u00edch ozuben\u00fdch kol. U spir\u00e1lov\u00e9ho ozuben\u00e9ho kola jsou zuby \u0159ez\u00e1ny pod \u00fahlem k ose ozuben\u00e9ho kola, co\u017e znamen\u00e1, \u017ee v dan\u00e9m okam\u017eiku se zat\u00ed\u017een\u00ed rozd\u011bluje na v\u00edce zub\u016f. U cepov\u00e9 seka\u010dky \u2013 kde rotor bez varov\u00e1n\u00ed nar\u00e1\u017e\u00ed na kameny, pa\u0159ezy a plotov\u00e9 dr\u00e1ty \u2013 tento rozlo\u017een\u00fd kontaktn\u00ed vzor absorbuje \u0161pi\u010dky kroutic\u00edho momentu nap\u0159\u00ed\u010d n\u011bkolika \u010deln\u00edmi plochami zub\u016f, m\u00edsto aby je koncentroval na jeden p\u00e1r. V\u00fdsledkem je m\u011b\u0159iteln\u011b ni\u017e\u0161\u00ed \u0161pi\u010dkov\u00e9 nap\u011bt\u00ed na zub, co\u017e se prom\u00edt\u00e1 do del\u0161\u00ed \u017eivotnosti ozuben\u00e9ho kola p\u0159i p\u0159eru\u0161ovan\u00e9m r\u00e1zov\u00e9m zat\u00ed\u017een\u00ed, kter\u00e9 definuje provoz cepov\u00e9 seka\u010dky.<\/p>\n

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

Mechanika sni\u017eov\u00e1n\u00ed rychlosti<\/h3>\n

P\u0159i vstupn\u00edch ot\u00e1\u010dk\u00e1ch 540 ot.\/min dod\u00e1v\u00e1 pom\u011br 1:3 cepov\u00e9mu rotoru 180 ot.\/min. Tato rychlost je z\u00e1m\u011brn\u011b ni\u017e\u0161\u00ed ne\u017e rozsah 700\u20131 400 ot.\/min pou\u017e\u00edvan\u00fd rota\u010dn\u00edmi \u0159eza\u010dkami \u2013 cepov\u00e9 rotory z\u00e1vis\u00ed na hmotnosti a kinetick\u00e9 energii jednotliv\u00fdch kyvn\u00fdch kladiv, nikoli na rychlosti \u0161pi\u010dky no\u017ee. Ka\u017ed\u00e9 kladivo se voln\u011b ot\u00e1\u010d\u00ed na h\u0159\u00eddeli rotoru a nar\u00e1\u017e\u00ed na vegetaci vlastn\u00ed hybnost\u00ed. Ot\u00e1\u010dky rotoru 180 ot.\/min poskytuj\u00ed dostate\u010dnou odst\u0159edivou s\u00edlu, kter\u00e1 udr\u017euje kladiva b\u011bhem sek\u00e1n\u00ed v nata\u017een\u00e9m stavu, a z\u00e1rove\u0148 z\u016fst\u00e1vaj\u00ed dostate\u010dn\u011b pomal\u00e9, aby kladiva dok\u00e1zala absorbovat n\u00e1razy, ani\u017e by p\u0159en\u00e1\u0161ela ni\u010div\u00e9 r\u00e1zov\u00e9 zat\u00ed\u017een\u00ed zp\u011bt skrz \u0159eza\u010dku. reduktor v\u00fdvodov\u00e9ho h\u0159\u00eddele<\/strong> hnac\u00ed \u00fastroj\u00ed.<\/p>\n

Tv\u00e1rn\u00e1 litinov\u00e1 sk\u0159\u00ed\u0148 GGG40<\/h3>\n

Standardn\u00ed \u0161ed\u00e1 litina (GG25) dob\u0159e zvl\u00e1d\u00e1 tlak, ale p\u0159i ostr\u00e9m n\u00e1razu se zlom\u00ed. Tv\u00e1rn\u00e1 litina GGG40 \u2013 pou\u017eit\u00e1 v krytu T-310A \u2013 obsahuje kulovit\u00e9 grafitov\u00e9 nodule m\u00edsto vlo\u010dkov\u00e9ho grafitu, co\u017e j\u00ed d\u00e1v\u00e1 zhruba dvojn\u00e1sobnou pevnost v tahu a trojn\u00e1sobn\u00e9 prodlou\u017een\u00ed (ta\u017enost) ne\u017e \u0161ed\u00e1 litina. U cepov\u00e9ho seka\u010dky se kryt nach\u00e1z\u00ed p\u0159\u00edmo za rotorem v proudu suti. K\u00e1men vr\u017een\u00fd vysokou rychlost\u00ed na kryt ze \u0161ed\u00e9 litiny m\u016f\u017ee zp\u016fsobit prasklinu; GGG40 absorbuje stejnou n\u00e1razovou energii plastickou deformac\u00ed bez zlomen\u00ed.<\/p>\n

\"Sch\u00e9ma<\/p>\n

<\/p>\n

M\u00edsto T-310A v korejsk\u00e9m zem\u011bd\u011blstv\u00ed<\/h2>\n