{"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\/id\/product\/poros-pto-sudut-lebar-traktor-dijual\/","title":{"rendered":"Poros PTO Sudut Lebar Traktor Dijual"},"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 Poros PTO Sudut Lebar Traktor<\/strong> (atau poros Kecepatan Konstan\/CV) adalah satu-satunya perangkat keras serius untuk pertanian intensif modern.<\/p>\n

\"Komponen<\/p>\n

Kami telah melihatnya berulang kali di laboratorium teknik ini: seorang petani mencoba menghemat beberapa Euro dengan menggunakan poros standar pada alat penyemprot gandeng atau mesin pengepak jerami bundar. Hasilnya? Kecepatan yang tidak seragam dari sambungan standar pada sudut tinggi menciptakan frekuensi getaran yang menyebabkan retak pada casing gearbox dan memutus poros input. Poros PTO Sudut Lebar Traktor<\/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
Model<\/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 Tabung bersifat opsional bagi pelanggan.<\/p>\n

Pernikahan yang Tak Terucapkan: Poros CV Anda dan Kotak Gigi<\/h2>\n
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Inilah hal penting tentang menjual poros... sebagian besar pemasok<\/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 Poros PTO Sudut Lebar Traktor<\/strong> Berfungsi sebagai peredam getaran sampai batas tertentu, tetapi tugas utamanya adalah menyalurkan torsi.<\/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 kotak roda gigi pertanian<\/a> dirancang untuk menangani beban aksial spesifik yang dapat dihasilkan oleh poros sudut lebar selama pemanjangan.<\/p>\n

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Antarmuka antara poros PTO dan spline input gearbox harus dalam kondisi prima. Sedikit karat atau gerigi pada spline dapat mencegah ring pengunci cepat terkunci. Jika poros tersebut terlepas pada 540 RPM, itu akan menjadi bencana. Itulah mengapa kami merancang poros input gearbox dan ring PTO kami sesuai standar ISO dengan pemeriksaan toleransi yang ketat.<\/p>\n<\/div>\n

\"Gearbox<\/div>\n<\/div>\n<\/div>\n

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

Lokasi:<\/strong> Sebuah perusahaan kontraktor susu besar di dekat Heerenveen, Friesland.
\nPeralatan:<\/strong> Kombinasi Mesin Pemotong Rumput Tiga Jalur dan Gerbong Pemuat Tugas Berat (Gerbong Silase).<\/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

Solusi<\/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 Poros PTO Sudut Lebar Seri 8<\/strong> (homokinetik). Kami memilih sambungan CV 80\u00b0 untuk sisi traktor dan kopling selip standar untuk sisi implement.<\/p>\n

Hasilnya<\/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

\"Jalur
\n\"Pengujian
\n\"Poros<\/div>\n

Seluk Beluknya: Cara Kerja & Spesifikasi<\/h2>\n
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Keajaiban Poros PTO Sudut Lebar Traktor<\/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
Seri<\/th>\nPeringkat HP (540 RPM)<\/th>\nPeringkat HP (1000 RPM)<\/th>\nSudut Kontinu Maksimum<\/th>\nSudut Durasi Pendek Maksimum<\/th>\n<\/tr>\n<\/thead>\n
Seri CV 4<\/strong><\/td>\n35 HP<\/td>\n55 HP<\/td>\n25\u00b0<\/td>\n80\u00b0<\/td>\n<\/tr>\n
Seri CV 6<\/strong><\/td>\n64 HP<\/td>\n100 HP<\/td>\n25\u00b0<\/td>\n80\u00b0<\/td>\n<\/tr>\n
Seri CV 8<\/strong><\/td>\n95 HP<\/td>\n145 HP<\/td>\n25\u00b0<\/td>\n80\u00b0<\/td>\n<\/tr>\n
Seri CV 10 (Berat)<\/strong><\/td>\n125 HP<\/td>\n190 HP<\/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

Kompatibilitas Merek: Bagaimana Perbandingan Kami<\/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

\n\n\n\n\n\n\n\n\n
Fitur<\/th>\nMerek Jerman Premium<\/th>\nCheap “No-Name” Import<\/th>\nSeri CV Ever-Power<\/th>\n<\/tr>\n<\/thead>\n
Mekanisme Pemusatan<\/strong><\/td>\nPelat Gerinda Presisi<\/td>\nPengecoran Kasar (Cepat aus)<\/td>\nBola Presisi yang Dikeraskan<\/strong><\/td>\n<\/tr>\n
Jeda Pelumasan<\/strong><\/td>\n50-60 Jam<\/td>\n8 Jam (jika beruntung)<\/td>\n8-10 Jam (Standar) \/ Opsi 50 jam<\/strong><\/td>\n<\/tr>\n
Profil Tabung<\/strong><\/td>\nLemon \/ Bintang<\/td>\nSegitiga berdinding tipis<\/td>\nLemon\/Segitiga Dinding Tebal<\/strong><\/td>\n<\/tr>\n
Indeks harga<\/strong><\/td>\n100% (Tinggi)<\/td>\n30% (Rendah)<\/td>\n60% (Nilai Terbaik)<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

Di Mana Seharusnya Anda Menggunakan Poros CV?<\/h2>\n
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Saya tidak merekomendasikan poros sudut lebar untuk semua hal. Jika Anda memiliki alat penyebar pupuk yang terpasang dan tetap berada pada posisi tetap relatif terhadap traktor, poros CV adalah pemborosan uang. Tetapi untuk alat pertanian yang ditarik, itu sangat penting.<\/p>\n