{"id":2411,"date":"2026-01-26T06:52:33","date_gmt":"2026-01-26T06:52:33","guid":{"rendered":"https:\/\/tractorptoshaft.net\/?post_type=product&p=2411"},"modified":"2026-01-26T07:14:17","modified_gmt":"2026-01-26T07:14:17","slug":"tractor-wide-angle-pto-shaft-for-sale","status":"publish","type":"product","link":"https:\/\/tractorptoshaft.net\/de\/product\/traktor-weitwinkelzapfwelle-zu-verkaufen\/","title":{"rendered":"Traktor-Weitwinkel-Zapfwelle zu verkaufen"},"content":{"rendered":"
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If you have spent as much time in a tractor cab as I have\u2014or underneath one, wiping grease off your forehead while wondering why a U-joint decided to explode at 4:00 PM on a Friday\u2014you know the sound. That rhythmic, machine-gun “clack-clack-clack” when you turn too tight with a running PTO. That is the sound of your bank account draining. In my 18 years of analyzing drivetrain failures, I\u2019ve learned that while standard cardan shafts are fine for straight lines, the Traktor-Weitwinkel-Zapfwelle<\/strong> (oder Gleichlaufgelenkwelle) ist die einzige ernstzunehmende Hardware f\u00fcr die moderne, intensive Landwirtschaft.<\/p>\n

\"Komponenten<\/p>\n

Wir haben es hier im Entwicklungslabor immer wieder erlebt: Ein Landwirt versucht, ein paar Euro zu sparen, indem er an einer Anh\u00e4ngespritze oder einer Rundballenpresse eine Standardwelle verwendet. Das Ergebnis? Die ungleichm\u00e4\u00dfige Geschwindigkeit eines Standardgelenks bei gro\u00dfen Winkeln erzeugt eine Schwingungsfrequenz, die Getriebegeh\u00e4use zum Bersten bringt und Eingangswellen abscheren l\u00e4sst. Traktor-Weitwinkel-Zapfwelle<\/strong> solves this by using a double-cardan mechanism with a centering disc. It\u2019s not just “extra parts”; it\u2019s geometry working in your favor. It allows the input and output speeds to remain identical (constant velocity) even when you are craning your neck to watch the pickup reel on a 80-degree turn.<\/p>\n

(Most people don’t realize that a standard U-joint starts to fluctuate speed significantly past 25 degrees. A CV joint? It eats 80-degree turns for breakfast).<\/p>\n<\/div>\n

\n\n\n\n\n\n\n\n\n\n\n
Modell<\/th>\nA (mm)<\/th>\nB (mm)<\/th>\nC (mm)<\/th>\nD (mm)<\/th>\nE (mm)<\/th>\nF (mm)<\/th>\nK (mm)<\/th>\nL (mm)<\/th>\nM (mm)<\/th>\nN (mm)<\/th>\n<\/tr>\n<\/thead>\n
40SA<\/td>\n23.8<\/td>\n91<\/td>\n27<\/td>\n74.5<\/td>\n27<\/td>\n74.5<\/td>\n145<\/td>\n102<\/td>\n181<\/td>\n131<\/td>\n<\/tr>\n
50SA<\/td>\n27<\/td>\n100<\/td>\n30.2<\/td>\n92<\/td>\n30.2<\/td>\n92<\/td>\n175<\/td>\n120<\/td>\n181<\/td>\n160<\/td>\n<\/tr>\n
62SA<\/td>\n27<\/td>\n94<\/td>\n32<\/td>\n76<\/td>\n32<\/td>\n76<\/td>\n166<\/td>\n105<\/td>\n211<\/td>\n160<\/td>\n<\/tr>\n
70SA<\/td>\n30.2<\/td>\n106<\/td>\n35<\/td>\n106.3<\/td>\n35<\/td>\n106.3<\/td>\n190<\/td>\n127<\/td>\n211<\/td>\n165<\/td>\n<\/tr>\n
80SA<\/td>\n32<\/td>\n106<\/td>\n36<\/td>\n89<\/td>\n36<\/td>\n89<\/td>\n190<\/td>\n127<\/td>\n233<\/td>\n165<\/td>\n<\/tr>\n
82SA<\/td>\n35<\/td>\n118<\/td>\n39<\/td>\n94.5<\/td>\n39<\/td>\n95<\/td>\n195<\/td>\n138<\/td>\n240<\/td>\n165<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\u203b Das Rohr ist optional.<\/p>\n

Die unausgesprochene Ehe: Ihr Lebenslauf, die Welle und das Getriebe<\/h2>\n
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Das ist die Sache mit dem Verkauf von Wellen, die die meisten Lieferanten<\/a> won’t tell you: the shaft is only half the equation. You can have the most expensive wide-angle driveline in the world, but if it\u2019s feeding into a gearbox with worn input bearings, you are fighting a losing battle. The Traktor-Weitwinkel-Zapfwelle<\/strong> Wirkt bis zu einem gewissen Grad als Schwingungsd\u00e4mpfer, seine Hauptaufgabe ist jedoch die Drehmoment\u00fcbertragung.<\/p>\n

In our experience, when a customer complains about a “whining” CV joint, 60% of the time, the issue is actually in the implement’s gearbox. The backlash (the play between gears) has become too great, and the rigid connection of the CV shaft highlights it. We provide matching Landwirtschaftliche Getriebe<\/a> Entwickelt, um die spezifischen axialen Belastungen zu bew\u00e4ltigen, die Weitwinkelwellen w\u00e4hrend der Ausdehnung erzeugen k\u00f6nnen.<\/p>\n

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Die Verbindung zwischen Zapfwellenjoch und Getriebeeingangswelle muss einwandfrei sein. Schon geringf\u00fcgiger Rost oder ein Grat an der Verzahnung k\u00f6nnen das Einrasten des Schnellverschlusses verhindern. Wenn sich die Welle bei 540 U\/min l\u00f6st, ist das katastrophal. Deshalb fertigen wir unsere Getriebeeingangswellen und Zapfwellenjoche nach ISO-Normen mit strengen Toleranzpr\u00fcfungen.<\/p>\n<\/div>\n

\"Hochleistungs-Landwirtschaftsgetriebe,<\/div>\n<\/div>\n<\/div>\n

Case Study: The “Green Gold” of Friesland<\/h2>\n
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Die Herausforderung<\/h3>\n

Standort:<\/strong> Ein gro\u00dfes Lohnunternehmen f\u00fcr Milchprodukte in der N\u00e4he von Heerenveen, Friesland.
\nAusr\u00fcstung:<\/strong> Dreifach-M\u00e4hwerkskombination und ein Schwerlast-Laderwagen (Silagewagen).<\/p>\n

The contractor was facing a recurring nightmare during the first grass cut of the season. The fields in this part of the Netherlands are often surrounded by drainage ditches (sloten), requiring tight 90-degree turns on the headlands. Their drivers were forgetting to disengage the PTO on the loader wagons during these turns. They were snapping the “ears” off standard U-joint yokes every 3 days. The downtime was costing them roughly \u20ac2,000 per hour during the peak harvest window.<\/p>\n

Die L\u00f6sung<\/h3>\n

We flew out (well, drove out\u2014it’s not that far) and assessed the damage. It was clear this was an application error, but you can’t always change the driver, so you have to upgrade the iron. We retrofitted their fleet with our Weitwinkel-Zapfwellen der Serie 8<\/strong> (homokinetisch). Wir haben uns f\u00fcr ein 80\u00b0-CV-Gelenk auf der Traktorseite und eine Standard-Rutschkupplung auf der Ger\u00e4teseite entschieden.<\/p>\n

Das Ergebnis<\/h3>\n

Since the installation two seasons ago, they haven’t broken a single yoke. The CV joint allows the drivers to keep the power engaged while turning around on the headland to pick up the next swath of grass. The fleet manager told me, “It’s the first time I can sleep during the harvest.” That\u2019s the kind of reliability we aim for.<\/p>\n<\/div>\n

\"Zapfwellen-Montagelinie\"
\n\"Qualit\u00e4tspr\u00fcfung
\n\"Fertige<\/div>\n

Das Wichtigste in K\u00fcrze: Funktionsweise und Spezifikationen<\/h2>\n
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Der Zauber des Traktor-Weitwinkel-Zapfwelle<\/strong> lies in the “centering disc” located between the two double yokes. This little mechanism ensures that the angle is split exactly evenly between the two joints. If the tractor turns 40 degrees relative to the implement, the centering disc forces each half of the CV joint to take exactly 20 degrees. This symmetry cancels out the speed fluctuations.<\/p>\n

Material-wise, we don’t mess around with mild steel. The yokes are forged from 20CrMnTi (a carburizing steel that gets extremely hard on the surface but stays tough in the core), and the cross kits are ground to micron-level tolerances.<\/p>\n

\n\n\n\n\n\n\n\n\n
Serie<\/th>\nPS-Leistung (540 U\/min)<\/th>\nPS-Leistung (1000 U\/min)<\/th>\nMaximaler Kontinuit\u00e4tswinkel<\/th>\nMaximaler Kurzzeitwinkel<\/th>\n<\/tr>\n<\/thead>\n
CV-Serie 4<\/strong><\/td>\n35 PS<\/td>\n55 PS<\/td>\n25\u00b0<\/td>\n80\u00b0<\/td>\n<\/tr>\n
CV-Serie 6<\/strong><\/td>\n64 PS<\/td>\n100 PS<\/td>\n25\u00b0<\/td>\n80\u00b0<\/td>\n<\/tr>\n
CV-Serie 8<\/strong><\/td>\n95 PS<\/td>\n145 PS<\/td>\n25\u00b0<\/td>\n80\u00b0<\/td>\n<\/tr>\n
CV-Serie 10 (Schwer)<\/strong><\/td>\n125 PS<\/td>\n190 PS<\/td>\n25\u00b0<\/td>\n80\u00b0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

*Note: “Continuous angle” refers to running all day. “Short duration” means turning at the headland. Don’t run at 80 degrees for an hour, or you’ll melt the grease!<\/p>\n<\/div>\n

Markenkompatibilit\u00e4t: Wie wir im Vergleich abschneiden<\/h2>\n
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Look, Walterscheid invented the wide-angle joint (the “WWE” series), and they are excellent. I respect their engineering immensely. But not every farmer needs a shaft that costs as much as a small car. We position our products as the high-performance alternative\u2014fully compatible, robust, but priced for the real world.<\/p>\n

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Besonderheit<\/th>\nPremiummarke aus Deutschland<\/th>\nCheap “No-Name” Import<\/th>\nEver-Power CV-Serie<\/th>\n<\/tr>\n<\/thead>\n
Zentriermechanismus<\/strong><\/td>\nPr\u00e4zisionsgeschliffene Platte<\/td>\nGrobe Gussqualit\u00e4t (verschlei\u00dft schnell)<\/td>\nGeh\u00e4rtete Pr\u00e4zisionskugel<\/strong><\/td>\n<\/tr>\n
Schmierintervalle<\/strong><\/td>\n50-60 Stunden<\/td>\n8 Stunden (wenn man Gl\u00fcck hat)<\/td>\n8-10 Stunden (Standard) \/ 50-Stunden-Option<\/strong><\/td>\n<\/tr>\n
Rohrprofil<\/strong><\/td>\nZitrone \/ Stern<\/td>\nD\u00fcnnwandig Dreieckig<\/td>\nDickwandig, zitronenf\u00f6rmig\/dreieckig<\/strong><\/td>\n<\/tr>\n
Preisindex<\/strong><\/td>\n100% (Hoch)<\/td>\n30% (Niedrig)<\/td>\n60% (Bestes Preis-Leistungs-Verh\u00e4ltnis)<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

Wo sollte man eine CV-Welle einsetzen?<\/h2>\n
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Ich empfehle Weitwinkelwellen nicht f\u00fcr alles. Bei einem fest am Traktor montierten D\u00fcngerstreuer ist eine CV-Gelenkwelle \u00fcberfl\u00fcssig. F\u00fcr gezogene Anbauger\u00e4te ist sie jedoch unerl\u00e4sslich.<\/p>\n