{"id":2430,"date":"2026-01-26T08:25:33","date_gmt":"2026-01-26T08:25:33","guid":{"rendered":"https:\/\/tractorptoshaft.net\/?post_type=product&p=2430"},"modified":"2026-01-26T09:00:04","modified_gmt":"2026-01-26T09:00:04","slug":"pto-shaft-kit-with-clutch-and-yokes","status":"publish","type":"product","link":"https:\/\/tractorptoshaft.net\/ro\/product\/kit-arbore-cardanic-cu-ambreiaj-si-furci\/","title":{"rendered":"Kit arbore cardanic cu ambreiaj \u0219i furci"},"content":{"rendered":"
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Exist\u0103 un sunet anume care \u00eel face pe fiecare operator experimentat s\u0103 tresar\u0103. Este acela metalic clac-clac-clac<\/em> urmat\u0103 de o vibra\u021bie pe care o po\u021bi sim\u021bi \u00een pantaloni. Dac\u0103 ai petrecut la fel de mult timp ca mine \u00een jurul tractoarelor - se apropie de 18 ani acum, lucr\u00e2nd doar la transmisia puterii - \u0219tii exact ce \u00eenseamn\u0103 asta. Transmisia ta \u00ee\u021bi spune c\u0103 este obosit\u0103. Adesea, vedem fermieri din Olanda \u00eencerc\u00e2nd s\u0103 repare lucrurile. Schimb\u0103 un kit transversal aici, sudeaz\u0103 un jug nou acolo sau \u00eencearc\u0103 s\u0103 reconstruiasc\u0103 un ambreiaj cu fric\u021biune care a fost blocat de rugin\u0103 timp de trei ierni.<\/p>\n

\"Vedere<\/p>\n

But here is the thing most people don’t realize until it’s too late: a PTO shaft is a balanced system. When you start mixing old, worn yokes with brand new universal joints, or you pair a fresh shaft with a clutch that has lost its tension, you are just inviting vibration. And vibration is the enemy. It travels. It moves from the shaft into your tractor\u2019s PTO stub bearings and into the implement\u2019s gearbox seals. That is why we advocate for the Kit arbore cardanic cu ambreiaj \u0219i furci<\/strong>. It\u2019s a “plug-and-play” solution where the phasing is perfect, the clutch is calibrated, and the yokes are fresh. It resets the clock on your machinery\u2019s lifespan.<\/p>\n

Looking at the exploded view, you can see the complexity. A kit isn’t just a tube. It includes the tractor-side yoke (usually 6-spline), the cross kits, the telescoping profiles, and the crucial implement-side yoke which often houses the safety clutch. Whether it is a slip clutch to protect against rocks or an overrun clutch to handle flywheel inertia, having this pre-assembled means you aren’t fighting with snap rings in a muddy field.<\/p>\n

\"Prelucrarea<\/p>\n

Leg\u0103tura ascuns\u0103: Potrivirea arborelui cu cutia de viteze<\/h2>\n

Am avut clien\u021bi care m-au sunat jur\u00e2nd c\u0103 noul lor arbore este defect pentru c\u0103 se clatin\u0103. De nou\u0103 ori din zece, arborele este \u00een regul\u0103. Problema este arborele de intrare al cutiei de viteze. Dac\u0103 canelurile cutiei de viteze agricole sunt uzate p\u00e2n\u0103 la muchie, un jug PTO nou nu se va a\u0219eza niciodat\u0103 corect. Este ca \u0219i cum ai pune anvelope noi pe o jant\u0103 \u00eendoit\u0103.<\/p>\n

Adopt\u0103m o abordare sistemic\u0103. Oferim cutii de viteze agricole de \u00eenalt\u0103 calitate<\/a> alongside our shaft kits. The metallurgical hardness of the gearbox input shaft must match the hardness of the PTO yoke splines. If one is significantly harder than the other, the harder metal will chew up the softer one in a matter of weeks (we call this “fretting wear”). When you source the kit and the gearbox from the same engineering standard, you ensure that the fit is tight\u2014usually within a tolerance of microns\u2014eliminating that backlash that destroys equipment.<\/p>\n

\"Cutie<\/div>\n
\n

Studiu de caz: Recolta de cartofi \u00een Zeeland\u0103<\/h3>\n

Situa\u021bia:<\/strong> \u00cen octombrie anul trecut, am lucrat cu un grup de agricultur\u0103 contractual\u0103 din Zeeland\u0103. Ace\u0219tia foloseau o combin\u0103 de recoltat cartofi Grimme \u00een spatele unui Case IH Puma. Condi\u021biile solului erau dure - argil\u0103 grea, umed\u0103, amestecat\u0103 cu nisip, cre\u00e2nd sarcini de cuplu mari. Rupeau \u00eencontinuu \u0219uruburile de forfecare de pe arborii lor OEM la fiecare c\u00e2teva ore. Timpul de nefunc\u021bionare le distrugea marja de profit, iar operatorii deveneau frustra\u021bi, tent\u00e2ndu-i s\u0103 monteze \u0219uruburi mai puternice (un lucru extrem de nepotrivit din punct de vedere al siguran\u021bei).<\/p>\n

Interven\u021bia:<\/strong> The issue wasn’t just the torque; it was the shock loading. The shear bolt is a binary protection\u2014it\u2019s either on or off. We recommended switching to a Kit arbore cardanic seria 8 cu ambreiaj cu frecare cu 4 discuri<\/strong>. Unlike the shear bolt, the friction clutch can “burp”\u2014slipping momentarily when the harvester hits a dense clay clod or a stone\u2014and then re-engage instantly without stopping the tractor.<\/p>\n

Rezultatul:<\/strong> Am expediat kiturile personalizate direct la atelierul lor. Instalarea a durat 20 de minute per ma\u0219in\u0103. Rezultatul? Zero opriri pentru restul recoltei. Ambreiajul a absorbit \u021bepii care anterior rupeau \u0219uruburi. Managerul fermei a calculat c\u0103 a economisit aproximativ 4.000 de euro doar \u00een costuri de nefunc\u021bionare pe parcursul a dou\u0103 s\u0103pt\u0103m\u00e2ni. Aceasta este puterea kitului potrivit.<\/p>\n<\/div>\n

Anatomia unui kit premium: Ce se afl\u0103 \u00een\u0103untru?<\/h2>\n

Nu toate tipurile de o\u021bel sunt la fel. Am v\u0103zut tije ieftine de import care arat\u0103 str\u0103lucitor, dar se r\u0103sucesc ca lemnul dulce sub sarcin\u0103. Kiturile noastre utilizeaz\u0103 O\u021bel aliat 20CrMnTi<\/strong> pentru componentele critice, cum ar fi kiturile de cruce \u0219i jugurile canelate. Acest material este carburat, ceea ce \u00eenseamn\u0103 c\u0103 suprafa\u021ba exterioar\u0103 este extrem de dur\u0103 (pentru a rezista la uzura rulmen\u021bilor cu ace), \u00een timp ce miezul r\u0103m\u00e2ne rezistent (pentru a absorbi \u0219ocurile f\u0103r\u0103 a cr\u0103pa).<\/p>\n

Then there is the tubing. We typically use a “Lemon” or “Triangular” profile for general use, but for high-torque applications, the “Star” profile is superior. The Star profile offers more surface area for contact between the inner and outer tubes, distributing the load and preventing the tubes from seizing together. Have you ever tried to telescope a shaft that\u2019s frozen solid? It\u2019s a nightmare. The right profile, combined with proper greasing, prevents that.<\/p>\n

\n\n\n\n\n\n\n\n\n\n
Caracteristic\u0103<\/th>\nKit standard (Seria 4)<\/th>\nKit pentru sarcini grele (Seria 6)<\/th>\nKit pentru sarcini extreme (Seria 8)<\/th>\n<\/tr>\n<\/thead>\n
Putere nominal\u0103 (540 RPM)<\/strong><\/td>\n35 CP (26 kW)<\/td>\n64 CP (47 kW)<\/td>\n95 CP (70 kW)<\/td>\n<\/tr>\n
Capacitate de cuplu<\/strong><\/td>\n460 Nm<\/td>\n830 Nm<\/td>\n1240 Nm<\/td>\n<\/tr>\n
Materialul jugului<\/strong><\/td>\nO\u021bel forjat<\/td>\nO\u021bel forjat 45#<\/td>\n20CrMnTi forjat<\/td>\n<\/tr>\n
Op\u021biuni ambreiaj<\/strong><\/td>\n\u0218urub de forfecare \/ Simplu<\/td>\n\u0218urub de forfecare \/ Alunecare \/ Dep\u0103\u0219ire<\/td>\nDisc de frecare \/ Clichet<\/td>\n<\/tr>\n
Profilul tubului<\/strong><\/td>\nTriunghiular<\/td>\nTriunghiular \/ L\u0103m\u00e2ie<\/td>\nStea \/ Canelur\u0103<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\"Stoc<\/div>\n

Elefantul din camer\u0103: Compatibilitatea m\u0103rcilor<\/h2>\n

We often get asked, “Will this fit my Walterscheid setup?” The answer is yes. In the PTO world, dimensional standards (DIN and SAE) are king. We respect the major European brands\u2014they built the roadmap. However, paying for the yellow plastic guard and the brand name often doubles your cost without doubling the performance. Our kits are engineered to be 100% interchangeable.<\/p>\n

\n\n\n\n\n\n\n\n\n
Atribut<\/th>\nMajorul produc\u0103tor de echipamente originale europene<\/th>\nKit complet Ever Power<\/th>\nMarc\u0103 generic\u0103 de buget<\/th>\n<\/tr>\n<\/thead>\n
Montajul jugului<\/strong><\/td>\nPrecizie (standard DIN)<\/td>\nPrecizie (standard DIN)<\/td>\nVariabil \/ Liber<\/td>\n<\/tr>\n
Consisten\u021ba ambreiajului<\/strong><\/td>\nRidicat<\/td>\nRidicat (pre-testat)<\/td>\nNesigur (Adesea alunec\u0103)<\/td>\n<\/tr>\n
Disponibilitate<\/strong><\/td>\nRe\u021bea de distribuitori (lent\u0103)<\/td>\nLivrare direct\u0103 (rapid\u0103)<\/td>\nP\u0103tat<\/td>\n<\/tr>\n
Punct de pre\u021b<\/strong><\/td>\nPremium (\u20ac\u20ac\u20ac\u20ac)<\/td>\nValoare (\u20ac\u20ac)<\/td>\nIeftin (\u20ac)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Dac\u0103 trebuie s\u0103 verifica\u021bi compatibilitatea, trimite\u021bi-ne un mesaj cu numerele pieselor dvs. actuale<\/a>Le putem verifica \u00een c\u00e2teva minute.<\/p>\n

Unde str\u0103lucesc aceste kituri<\/h2>\n

\u00cen timp ce un simplu arbore func\u021bioneaz\u0103 pentru o pomp\u0103 de ap\u0103, kiturile noastre cu ambreiaje sunt esen\u021biale pentru:<\/p>\n