{"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\/uz\/product\/traktor-keng-burchakli-pto-vali-sotiladi\/","title":{"rendered":"Traktor keng burchakli PTO vali sotiladi"},"content":{"rendered":"
\n
\n

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 keng burchakli PTO vali<\/strong> (yoki Constant Velocity\/CV shaft) zamonaviy, intensiv dehqonchilik uchun yagona jiddiy uskunadir.<\/p>\n

\"Keng<\/p>\n

Biz buni muhandislik laboratoriyasida qayta-qayta ko'rganmiz: fermer standart valni purkagich yoki dumaloq press mashinasida ishga tushirish orqali bir necha yevro tejashga harakat qiladi. Natija qanday? Yuqori burchaklardagi standart bo'g'inning notekis tezligi vites qutisi korpuslarini yorib, kirish vallarini kesadigan tebranish chastotasini yaratadi. Traktor keng burchakli PTO vali<\/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 Mijoz uchun naycha ixtiyoriy.<\/p>\n

Aytilmagan nikoh: Sizning rezyumelaringiz va vites qutisi<\/h2>\n
\n

Shaftlarni sotish haqida gap ketganda, mana bu narsa aksariyat yetkazib beruvchilar<\/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 keng burchakli PTO vali<\/strong> ma'lum darajada tebranish suspenziyasi vazifasini bajaradi, ammo uning asosiy vazifasi momentni yetkazib berishdir.<\/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 qishloq xo'jaligi vites qutilari<\/a> keng burchakli vallar uzaytirish paytida hosil qilishi mumkin bo'lgan o'ziga xos eksenel yuklarni boshqarish uchun mo'ljallangan.<\/p>\n

\n
\n

PTO bo'yinturug'i va vites qutisi kirish shplinasi orasidagi interfeys toza bo'lishi kerak. Splindagi ozgina zang yoki burmalar tez ochiladigan bo'g'inning qulflanishiga to'sqinlik qilishi mumkin. Agar bu val 540 RPM tezlikda uchib ketsa, bu falokat. Shuning uchun biz vites qutisi kirish vallarimiz va PTO bo'g'inlarimizni ISO standartlariga muvofiq qattiq bardoshlik tekshiruvlari bilan ishlab chiqamiz.<\/p>\n<\/div>\n

\"Keng<\/div>\n<\/div>\n<\/div>\n

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

Qiyinchilik<\/h3>\n

Joylashuv:<\/strong> Friesland shtatining Heerenveen shahri yaqinidagi yirik sut mahsulotlari pudrat firmasi.
\nUskunalar:<\/strong> Uch karra o'roq mashinasi kombinatsiyasi va og'ir yuk ko'taruvchi vagon (Silaj vagoni).<\/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

Yechim<\/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 8-seriyali keng burchakli PTO vallari<\/strong> (gomokinetik). Biz traktor tomoni uchun 80\u00b0 CV birikmasini va agregat tomoni uchun standart toymasin muftani tanladik.<\/p>\n

Natija<\/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

\"PTO
\n\"CV
\n\"Keng<\/div>\n

Yong'oqlar va murvatlar: u qanday ishlaydi va texnik xususiyatlar<\/h2>\n
\n

Sehrning Traktor keng burchakli PTO vali<\/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
Seriyalar<\/th>\nHP reytingi (540 RPM)<\/th>\nHP reytingi (1000 RPM)<\/th>\nMaksimal kontinental burchak<\/th>\nMaksimal qisqa muddatli burchak<\/th>\n<\/tr>\n<\/thead>\n
CV 4-seriyasi<\/strong><\/td>\n35 ot kuchi<\/td>\n55 ot kuchi<\/td>\n25\u00b0<\/td>\n80\u00b0<\/td>\n<\/tr>\n
CV 6-seriyasi<\/strong><\/td>\n64 ot kuchi<\/td>\n100 ot kuchi<\/td>\n25\u00b0<\/td>\n80\u00b0<\/td>\n<\/tr>\n
CV 8-seriya<\/strong><\/td>\n95 ot kuchi<\/td>\n145 ot kuchi<\/td>\n25\u00b0<\/td>\n80\u00b0<\/td>\n<\/tr>\n
CV 10-seriya (og'ir)<\/strong><\/td>\n125 ot kuchi<\/td>\n190 ot kuchi<\/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

Brend mosligi: Biz qanday qilib ustunlikka erishamiz<\/h2>\n
\n

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
Xususiyat<\/th>\nPremium nemis brendi<\/th>\nCheap “No-Name” Import<\/th>\nEver-Power CV seriyasi<\/th>\n<\/tr>\n<\/thead>\n
Markazlash mexanizmi<\/strong><\/td>\nNozik yer plitasi<\/td>\nQo'pol quyish (Tez eskiradi)<\/td>\nQattiqlashtirilgan aniqlik to'pi<\/strong><\/td>\n<\/tr>\n
Yog 'oraliqlari<\/strong><\/td>\n50-60 soat<\/td>\n8 soat (agar omadingiz kelsa)<\/td>\n8-10 soat (standart) \/ 50 soatlik ixtiyoriy<\/strong><\/td>\n<\/tr>\n
Quvur profili<\/strong><\/td>\nLimon \/ Yulduz<\/td>\nYupqa devorli uchburchak<\/td>\nOg'ir devorli limon\/uchburchak<\/strong><\/td>\n<\/tr>\n
Narxlar indeksi<\/strong><\/td>\n100% (Yuqori)<\/td>\n30% (past)<\/td>\n60% (Eng yaxshi narx)<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

CV milini qayerda ishlatishingiz kerak?<\/h2>\n
\n

Men hamma narsa uchun keng burchakli vallarni tavsiya qilmayman. Agar sizda traktorga nisbatan mahkam o'rnashib turadigan o'rnatilgan o'g'it sepgich bo'lsa, CV vali pulni behuda sarflashdir. Lekin tirkamali asboblar uchun bu juda muhim.<\/p>\n