{"id":7051,"date":"2026-04-29T02:15:23","date_gmt":"2026-04-29T02:15:23","guid":{"rendered":"https:\/\/korea-transmission.com\/?post_type=product&#038;p=7051"},"modified":"2026-04-29T08:47:03","modified_gmt":"2026-04-29T08:47:03","slug":"pto-shaft-for-new-idea-discbine-5512-disc-mower","status":"publish","type":"product","link":"https:\/\/korea-transmission.com\/id\/produk\/pto-shaft-for-new-idea-discbine-5512-disc-mower\/","title":{"rendered":"Poros PTO untuk Mesin Pemotong Cakram New Idea Discbine 5512"},"content":{"rendered":"<h2>Reliable PTO Shaft for New Idea Disc Mower Models<\/h2>\n<p><strong>PTO Shaft for New Idea Disc Mower Model: 5512 Disc Mower<\/strong><\/p>\n<p>Poros PTO untuk Mesin Pemotong Cakram New Idea Discbine 5512 dari CMN Transmission adalah poros penggerak PTO traktor yang dirancang dengan presisi sebagai pengganti setara OEM untuk rakitan double-CV Weasler 55N yang dipasang di pabrik. New Idea 5512 Discbine adalah mesin yang menuntut kinerja tinggi, menggabungkan pemotongan cakram kecepatan tinggi dengan rol pengkondisian yang agresif, sehingga memberikan beban torsi siklik yang substansial pada poros penggerak PTO selama setiap lintasan. Poros CAT 6 Double Constant Velocity kami menyerap fluktuasi beban tersebut dengan lancar, mempertahankan pengiriman kecepatan rotasi yang konsisten ke gearbox discbine terlepas dari sudut kerja antara traktor dan implement. Seri poros utama mengakomodasi output traktor standar 1-3\/8\u2033-21 spline dan terhubung ke poros input implement 1,5\u2033 x 23-spline tanpa modifikasi, menjadikannya pengganti yang benar-benar mudah dipasang dan menghemat waktu berharga di lapangan.<\/p>\n<p>Whether you are cutting first-cut alfalfa in tight contoured fields, maintaining roadside drainage ditches, or producing fermented silage at scale, the operating geometry between a compact utility tractor and the New Idea 5512 demands a disc mower PTO shaft that can handle extreme offset angles without velocity fluctuation or vibration. This agricultural PTO shaft features dual constant-velocity joints rated to 80 degrees on the tractor half and 50 degrees on the implement half, ensuring smooth power delivery even when navigating headland turns or working on irregular terrain. Paired with a full-coverage PTO shaft guard, hardened PTO shaft yoke connections, and a telescoping PTO shaft tube assembly, this heavy duty PTO shaft is built to deliver reliable seasons of service in the most demanding hay and forage operations.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6987 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-New-Idea-Discbine-1.webp\" alt=\"Poros PTO untuk Mesin Pemotong New Idea\" width=\"800\" height=\"800\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-New-Idea-Discbine-1.webp 800w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-New-Idea-Discbine-1-480x480.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 800px, 100vw\" \/><\/p>\n<h2>Poros Utama: CAT 6 Kecepatan Konstan Ganda<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-7049 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/0_PTO-Shaft-for-Disc-Mower-2.webp\" alt=\"Poros PTO untuk Mesin Pemotong Cakram\" width=\"2336\" height=\"539\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/0_PTO-Shaft-for-Disc-Mower-2.webp 2336w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/0_PTO-Shaft-for-Disc-Mower-2-1280x295.webp 1280w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/0_PTO-Shaft-for-Disc-Mower-2-980x226.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/0_PTO-Shaft-for-Disc-Mower-2-480x111.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 2336px, 100vw\" \/><\/p>\n<p>Peralatan asli adalah Weasler 55N 80 derajat di sisi traktor dan CV 50 derajat di sisi discbine. Poros input biasanya berukuran 1,50\u2033 x 23 spline.<\/p>\n<table style=\"height: 240px; width: 100%;\" border=\"1\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td style=\"text-align: center;\"><strong>Traktor<\/strong><\/td>\n<td style=\"text-align: center;\"><strong>Melaksanakan<\/strong><\/td>\n<td style=\"text-align: center;\"><strong>Keterangan<\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">1.375-21<\/td>\n<td style=\"text-align: center;\">1,5\u2033 x 23 spline<\/td>\n<td style=\"text-align: center;\">55N 80\u00d750 CV Ganda<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">tidak ada<\/td>\n<td style=\"text-align: center;\">1,5\u2033 x 23 spline<\/td>\n<td style=\"text-align: center;\">55N 50 derajat CV setengah (implementasi)<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">1.375-21<\/td>\n<td style=\"text-align: center;\">tidak ada<\/td>\n<td style=\"text-align: center;\">55N 80 derajat CV setengah (traktor)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Spesifikasi Teknis<\/h2>\n<table style=\"height: 502px; width: 100%;\" border=\"1\" cellspacing=\"0\" cellpadding=\"0\">\n<thead>\n<tr style=\"height: 52px;\">\n<th style=\"text-align: center; height: 52px;\">Parameter<\/th>\n<th style=\"text-align: center; height: 52px;\">Spesifikasi<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"height: 45px;\">\n<td style=\"text-align: center; height: 45px;\">Compatible Model<\/td>\n<td style=\"text-align: center; height: 45px;\">New Idea Discbine 5512 Disc Mower<\/td>\n<\/tr>\n<tr style=\"height: 45px;\">\n<td style=\"text-align: center; height: 45px;\">Main Shaft Series<\/td>\n<td style=\"text-align: center; height: 45px;\">CAT 6 Double Constant Velocity (CV)<\/td>\n<\/tr>\n<tr style=\"height: 45px;\">\n<td style=\"text-align: center; height: 45px;\">CV Series<\/td>\n<td style=\"text-align: center; height: 45px;\">55N Weasler-compatible<\/td>\n<\/tr>\n<tr style=\"height: 45px;\">\n<td style=\"text-align: center; height: 45px;\">Tractor Side CV Angle<\/td>\n<td style=\"text-align: center; height: 45px;\">80 derajat<\/td>\n<\/tr>\n<tr style=\"height: 45px;\">\n<td style=\"text-align: center; height: 45px;\">Implement Side CV Angle<\/td>\n<td style=\"text-align: center; height: 45px;\">50 degrees<\/td>\n<\/tr>\n<tr style=\"height: 45px;\">\n<td style=\"text-align: center; height: 45px;\">Spline Traktor<\/td>\n<td style=\"text-align: center; height: 45px;\">1-3\/8\u2033 \u2013 21 spline (standar)<\/td>\n<\/tr>\n<tr style=\"height: 45px;\">\n<td style=\"text-align: center; height: 45px;\">Implement Input Spline<\/td>\n<td style=\"text-align: center; height: 45px;\">1,5\u2033 x 23 spline<\/td>\n<\/tr>\n<tr style=\"height: 45px;\">\n<td style=\"text-align: center; height: 45px;\">OEM Reference<\/td>\n<td style=\"text-align: center; height: 45px;\">replacement of Weasler 55N<\/td>\n<\/tr>\n<tr style=\"height: 45px;\">\n<td style=\"text-align: center; height: 45px;\">Kecepatan PTO<\/td>\n<td style=\"text-align: center; height: 45px;\">540 \/ 1000 RPM compatible<\/td>\n<\/tr>\n<tr style=\"height: 45px;\">\n<td style=\"text-align: center; height: 45px;\">Sertifikasi<\/td>\n<td style=\"text-align: center; height: 45px;\">ISO 9001, CE<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Features of PTO Shaft for New Idea 5512 Disc Mower<\/h2>\n<p><strong>1. Desain Kecepatan Konstan Ganda CAT 6<\/strong><br \/>\nKonfigurasi sambungan CV ganda adalah fitur utama dari poros penggerak PTO ini. Sambungan CV sisi traktor memiliki rating artikulasi hingga 80 derajat, sedangkan sambungan CV sisi discbine mengakomodasi 50 derajat, sehingga menghilangkan fluktuasi kecepatan dan getaran yang sering terjadi pada desain poros kardan standar pada sudut operasi tinggi. Hal ini secara langsung menghasilkan pengoperasian yang lebih halus, pengurangan tekanan pada sistem penggerak, dan masa pakai yang lebih lama untuk gearbox internal dan bantalan cakram Discbine 5512.<\/p>\n<p><strong>2. Direct OEM-Fit Spline Connections<\/strong><br \/>\nPenggantian poros PTO Weasler ini mempertahankan dimensi spline OEM yang tepat: yoke poros PTO 1-3\/8\u2033-21 spline di sisi traktor dan koneksi 1,5\u2033 x 23-spline di ujung implement. Tidak diperlukan adaptor, shim, atau pengerjaan mesin. Poros ini dapat langsung dipasang ke output 540 atau 1000 rpm traktor dan ke gearbox input 5512 dalam hitungan menit, persis seperti rakitan Weasler asli, sehingga ini merupakan penggantian poros PTO traktor yang benar-benar mudah.<\/p>\n<p><strong>3. Full-Length Safety Guard System<\/strong><br \/>\nThe assembly ships with a complete PTO shaft guard and PTO shaft cover that encase the entire rotating assembly from tractor yoke to implement connection. The guard is manufactured from impact-resistant polymer and is fully compliant with CE safety standards. It provides effective protection for both operators and bystanders against entanglement with the exposed rotating shaft, meeting the requirements for commercial farm operations and roadside mowing applications under international safety regulations.<\/p>\n<p><strong>4. Telescoping PTO Shaft Tube Assembly<\/strong><br \/>\nThe PTO shaft tube features a precision-machined inner and outer profile with adequate telescoping stroke to accommodate the full range of 5512 Discbine hitch positions and terrain-following lift heights. The PTO shaft tubing profile maintains sufficient overlap throughout the operating range to prevent disengagement under severe compression, such as when the mower follows a deep depression at full working speed. Tight tolerances on the PTO shaft dimensions minimize rotational slop and the associated vibration that prematurely fatigues PTO shaft u joint components.<\/p>\n<p><strong>5. Precision CNC Machined &amp; Heat Treated Components<\/strong><br \/>\nEvery PTO shaft parts component in this assembly is manufactured on modern CNC machining centers to tight dimensional tolerances, then subjected to controlled heat treatment processes to achieve the correct surface hardness and core toughness. The PTO shaft universal joint bearing cups are precision-ground for consistent cross-kit fit, and all cross-and-bearing assemblies are pre-greased and sealed. This manufacturing standard ensures that this heavy duty PTO shaft performs equivalently to OEM components at a fraction of the dealer replacement cost.<\/p>\n<p><strong>6. Manufaktur Bersertifikasi ISO 9001 &amp; CE<\/strong><br \/>\nProses manufaktur poros PTO pertanian CMN Transmission ini diaudit dan disertifikasi berdasarkan standar manajemen mutu ISO 9001 dan persyaratan kesesuaian CE. Ini berarti setiap poros penggerak PTO traktor yang keluar dari fasilitas kami telah diproduksi di bawah kendali proses terdokumentasi yang mencakup ketelusuran material, inspeksi dimensi, dan pengujian fungsional akhir. Bagi dealer dan distributor yang memasok operator komersial, sertifikasi ini memberikan jaminan terdokumentasi tentang kualitas dan kepatuhan keselamatan yang diperlukan saat menjual kembali suku cadang poros PTO ke pasar yang diatur.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-7086 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-New-Idea-Disc-Mower-1.webp\" alt=\"PTO Shaft for New Idea Disc Mower\" width=\"1200\" height=\"860\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-New-Idea-Disc-Mower-1.webp 1200w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-New-Idea-Disc-Mower-1-980x702.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-New-Idea-Disc-Mower-1-480x344.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1200px, 100vw\" \/><\/p>\n<h2>Working Principle of Disc Mower PTO Shaft<\/h2>\n<p>Poros penggerak PTO untuk pengoperasian mesin pemotong rumput cakram dimulai dari poros PTO (power take-off) traktor, yang berputar pada kecepatan 540 rpm atau 1000 rpm tergantung pada kecepatan output yang dipilih traktor dan kebutuhan input mesin pemotong rumput cakram. Poros PTO traktor terhubung dengan kuk bagian dalam 1-3\/8\u2033-21 spline di ujung traktor dari rakitan poros PTO traktor ini, menciptakan penguncian mekanis antara sistem penggerak traktor dan seluruh sistem penggerak. Dari titik penghubungan ini, torsi mengalir melalui sambungan kecepatan konstan sisi traktor, melalui tabung poros PTO teleskopik, dan keluar melalui sambungan CV sisi implement sebelum memasuki poros input mesin pemotong rumput cakram.<\/p>\n<p>The critical engineering advantage of this PTO drive shaft over a standard Cardan (universal joint) shaft lies in the double CV joint arrangement. In a conventional single-cardan or double-cardan fixed shaft, rotational velocity at the output end varies cyclically whenever the shaft operates at an angle, a phenomenon known as secondary couples. At typical disc mower operating speeds, these velocity fluctuations introduce torsional vibration that fatigues internal gearbox components, loosens fasteners, and accelerates wear in the disc bearing assemblies.<\/p>\n<p>Desain CV ganda 55N CAT 6 menghilangkan masalah ini dengan menggunakan rakitan bola-dan-soket pemusat di antara kedua bagian sambungan CV. Mekanisme pemusat ini secara otomatis membagi sudut operasi, sehingga setiap bagian sambungan CV beroperasi tepat pada setengah dari total sudut poros ke poros. Karena setiap sambungan kecepatan konstan memberikan rotasi kecepatan konstan yang sebenarnya pada sudut operasi apa pun dalam rentang nominalnya, kedua bagian tersebut bersama-sama menghasilkan kecepatan keluaran yang benar-benar konstan terlepas dari total artikulasi hingga 80 derajat di sisi traktor dan 50 derajat di sisi implement. Inilah mengapa New Idea 5512 awalnya dirancang dengan poros PTO pemotong cakram CV ganda: geometri sambungan tiga titik mesin dan posisi pengangkutan yang dapat dilipat membutuhkan poros yang mampu melakukan perpindahan sudut besar tanpa variasi kecepatan apa pun.<\/p>\n<p>Saat Discbine 5512 mengikuti kontur tanah, melewati rintangan, atau beralih dari posisi kerja ke posisi pengangkutan, jarak efektif antara poros PTO traktor dan poros input implement terus berubah. Profil tabung poros PTO bagian dalam dan luar dari poros penggerak PTO ini dapat memanjang untuk mengakomodasi perubahan panjang ini sambil mempertahankan sambungan mekanis dan penggerak rotasi. Desain profil, biasanya penampang beralur atau berbentuk lubang lemon, mentransmisikan torsi melalui sambungan teleskopik sambil memungkinkan pergerakan linier yang halus. Tumpang tindih yang memadai antara bagian tabung dalam dan luar harus dipertahankan pada ekstensi maksimum untuk mencegah terlepasnya sambungan; dimensi poros PTO CMN Transmission diverifikasi terhadap rentang operasi 5512 yang terdokumentasi untuk memastikan kepatuhan.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-7091 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-New-Idea-Disc-Mower-6.webp\" alt=\"PTO Shaft for New Idea Disc Mower\" width=\"1200\" height=\"840\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-New-Idea-Disc-Mower-6.webp 1200w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-New-Idea-Disc-Mower-6-980x686.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-New-Idea-Disc-Mower-6-480x336.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1200px, 100vw\" \/><\/p>\n<h2>Skenario Aplikasi<\/h2>\n<p><strong>1. Forage Harvesting<\/strong><br \/>\nMowing high-value forage crops such as alfalfa, red clover, and perennial ryegrass at the precise growth stage requires consistent cutting speed that only a properly functioning disc mower PTO shaft can deliver. The 55N CV assembly maintains uniform disc RPM from the first swath to the last, ensuring clean stem cuts that maximize nutritional content and minimize field losses whether the crop is destined for dry hay bales or direct-chop green feed for dairy operations.<\/p>\n<p><strong>2. Hay Harvesting<\/strong><br \/>\nThe primary application for this PTO shaft for New Idea discbine. The 5512 Discbine cuts grasses and legumes at high disc speed while the integrated conditioning rolls crimp and crack the plant stems, dramatically accelerating field drying before baling. The double CV agricultural PTO shaft maintains precise rotational speed to the disc head even at maximum hitch offset, ensuring clean, consistent cuts at full ground speed across large hay fields.<\/p>\n<p><strong>3. Produksi Silase<\/strong><br \/>\nCutting crops at elevated moisture levels for fermented silage storage in bunkers, pits, or wrapped bales places even higher demands on the PTO driveline shaft due to the dense, heavy crop volumes involved. This heavy duty PTO shaft CAT 6 assembly handles the sustained high-torque loads of silage-stage cutting without heat build-up or CV joint fatigue, while the telescoping tube accommodates the faster ground speeds typical of silage-rate harvesting operations.<\/p>\n<p><strong>4. Penghentian Tanaman Penutup Tanah<\/strong><br \/>\nCutting down established winter cover crops such as cereal rye, hairy vetch, or Austrian winter peas ahead of planting season is an increasingly common use for disc mower setups. The high disc speed of the 5512 produces a uniform, finely-cut biomass layer that lies flat and suppresses early-season weed pressure while decomposing quickly into the soil surface. A reliable PTO drive shaft for discbine ensures maximum ground speed during the tight window between termination and planting.<\/p>\n<p><strong>5. Pasture Management<\/strong><br \/>\nTopping and trimming grazing pastures to remove rank, stemmy growth and control weeds is a recurring task that demands a reliable tractor PTO shaft capable of starting and stopping frequently across irregular paddock terrain. The double CV design is particularly valuable in pasture work, where small tractors with short wheelbases operate the discbine at tighter turning radii and sharper hitch angles than typical broad-acre haymaking operations. Consistent cut quality encourages fresh, uniform re-growth for grazing livestock.<\/p>\n<p><strong>6. Jasa Pemotongan Rumput di Pinggir Jalan &amp; Khusus<\/strong><br \/>\nMaintaining roadsides, drainage ditches, airport buffer strips, and conservation headlands requires precise, controlled cutting in geometrically irregular areas where the tractor frequently changes heading and hitch angle. The 80-degree tractor-side CV articulation of this PTO shaft for New Idea disc mower comfortably handles the tight offset angles encountered in these applications, while the full-coverage PTO shaft guard provides essential debris-containment protection when operating near infrastructure, traffic, or the public.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-7092 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-New-Idea-Disc-Mower-7.webp\" alt=\"PTO Shaft for New Idea Disc Mower\" width=\"1200\" height=\"840\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-New-Idea-Disc-Mower-7.webp 1200w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-New-Idea-Disc-Mower-7-980x686.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-New-Idea-Disc-Mower-7-480x336.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1200px, 100vw\" \/><\/p>\n<h2>Installation of PTO Drive Shaft for Disc Mower<\/h2>\n<p>1. Safety Preparation<br \/>\nBefore beginning any PTO shaft installation, disengage the tractor PTO, place the transmission in park or neutral, apply the parking brake, and shut off the engine. Allow all rotating components to come to a complete stop. Verify that the old PTO shaft assembly has been fully removed and that the tractor PTO stub and implement input shaft are clean, undamaged, and free of corrosion or impact deformation that might prevent proper spline engagement.<\/p>\n<p>2. Verify PTO Shaft Length<br \/>\nBefore mounting, measure and confirm the correct PTO shaft length in both the working position (fully lowered to cutting height) and the transport\/raised position. Ensure that the telescoping PTO shaft tube does not fully compress or fully extend under either condition. A minimum of one-third overlap in the compressed position is required to maintain adequate torque transmission through the PTO shaft tubing profile without risk of tube separation.<\/p>\n<p>3. Attach Implement End First<br \/>\nMulailah pemasangan dari ujung implement. Geser dudukan poros PTO 1,5\u2033 x 23-spline ke poros input New Idea 5512, sejajarkan spline dengan hati-hati. Dorong dudukan sepenuhnya ke poros pendek dan kencangkan menggunakan pin pengunci atau cincin jepret seperti yang ditentukan dalam manual peralatan asli. Pastikan mekanisme penguncian telah terpasang dengan benar dan dudukan tidak dapat ditarik dengan tangan sebelum melanjutkan ke sambungan traktor.<\/p>\n<p>4. Connect Tractor End<br \/>\nDengan traktor dalam keadaan diam, geser yoke spline 1-3\/8\u2033-21 dari bagian CV sisi traktor ke poros PTO traktor. Putar yoke sedikit jika perlu untuk menyelaraskan spline, lalu dorong sepenuhnya ke poros hingga cincin pengunci berbunyi klik dan masuk ke alur penahan poros. Tarik rakitan tersebut. <a href=\"https:\/\/korea-transmission.com\/id\/pto-shafts\/\"><strong>poros PTO traktor<\/strong> <\/a>rearward to confirm secure engagement. Never operate the tractor with an unlocked or partially engaged PTO yoke connection.<\/p>\n<p>5. Secure the Safety Guard<br \/>\nAttach the PTO shaft guard chain or strap anchors to the fixed points on both the tractor and the implement to prevent the guard from rotating with the shaft. Ensure the PTO shaft cover is fully seated over the entire shaft assembly with no gaps that expose rotating parts. The guard must remain stationary during operation; a spinning guard is itself a safety hazard and indicates that anchor chains have not been connected properly.<\/p>\n<p>6. Initial Run and Inspection<br \/>\nAfter completing the installation, engage the PTO at low engine RPM and observe the shaft assembly for any unusual vibration, noise, or wobble. Disengage and re-inspect all connection points if any anomaly is detected. After the initial test run, shut down and apply grease to all specified lubrication points on the PTO shaft u joint cross kits and the telescoping tube profile according to the maintenance schedule. Check again after the first hour of cutting operation.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-7089 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-New-Idea-Disc-Mower-4.webp\" alt=\"PTO Shaft for New Idea Disc Mower\" width=\"1200\" height=\"860\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-New-Idea-Disc-Mower-4.webp 1200w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-New-Idea-Disc-Mower-4-980x702.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-New-Idea-Disc-Mower-4-480x344.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1200px, 100vw\" \/><\/p>\n<h2>How to Choose the Right PTO Shaft for Discbine<\/h2>\n<p><strong>1. Match the Spline Specification Exactly<\/strong><br \/>\nKriteria pemilihan paling penting untuk penggantian poros PTO traktor adalah memastikan jumlah dan diameter spline di kedua ujungnya. Traktor New Idea 5512 menggunakan poros input 1,5\u2033 x 23-spline di sisi implement, sedangkan sebagian besar traktor kompak dan utilitas menggunakan output 1-3\/8\u2033-21 spline pada rentang kecepatan poros PTO 540. Verifikasi spesifikasi spline traktor Anda yang sebenarnya di buku panduan operator sebelum memesan. Beberapa traktor menawarkan poros pendek 540 dan 1000 rpm dengan jumlah spline yang berbeda.<\/p>\n<p><strong>2. Measure the Required PTO Shaft Length<\/strong><br \/>\nUkur jarak dari ujung PTO traktor Anda ke pusat poros input implement baik dalam posisi kerja maupun posisi terangkat penuh. Pilih panjang poros PTO yang memberikan panjang terkompresi yang memadai tanpa membuat tabung menyentuh dasar dan panjang terentang yang memadai tanpa mengurangi tumpang tindih di bawah batas minimum yang aman. Jika memungkinkan, bandingkan dimensi poros PTO pengganti dengan yang tercetak pada label data poros asli. Untuk kebutuhan poros PTO khusus, CMN Transmission dapat menyediakannya dengan dimensi tertentu.<\/p>\n<p><strong>3. Select the Correct CV Angle Rating<\/strong><br \/>\nMesin pemanen New Idea 5512 Discbine dirancang pabrik dengan poros CV 55N 80 derajat di sisi traktor dan 50 derajat di sisi implement karena suatu alasan: geometri mesin membutuhkan sudut tersebut. Menggunakan poros penggerak PTO dengan sudut CV yang lebih rendah dapat mengakibatkan kemacetan pada artikulasi penuh, kegagalan sambungan CV prematur, dan getaran pada sistem penggerak. Selalu samakan atau lampaui sudut CV OEM saat memilih pengganti poros PTO Weasler atau alternatif aftermarket lainnya untuk aplikasi ini.<\/p>\n<p><strong>4. Choose the Appropriate Overload Protection<\/strong><br \/>\nFor rocky fields or silage-rate cutting applications where disc blade strikes are frequent, a slip clutch PTO shaft configuration provides automatic torque limiting and instant re-engagement without stopping to replace hardware. For lighter-duty hay applications on cleaner fields, a shear pin PTO shaft or shear bolt PTO shaft offers simpler, lower-cost overload protection. Consider the field conditions, crop density, and frequency of obstruction strikes when choosing between slip clutch and shear bolt overload protection on your PTO shaft parts assembly.<\/p>\n<p><strong>5. Verify Certification and Quality Standards<\/strong><br \/>\nWhen sourcing an aftermarket agricultural PTO shaft, request confirmation of ISO 9001 and CE certification from the supplier. These certifications indicate that the shaft has been manufactured under audited process controls and tested to defined performance standards. Price-only purchasing decisions for rotating driveline components are a false economy. A sub-standard PTO shaft u joint or PTO shaft yoke failure at full working speed can cause serious implement damage or, in the worst case, a safety incident involving the PTO shaft guard and the PTO driveline assembly.<\/p>\n<p><strong>6. Confirm Supplier Technical Support<\/strong><br \/>\nUntuk aplikasi non-standar, ukuran poros PTO yang tidak biasa, atau saat berpindah antar model traktor dengan spesifikasi spline yang berbeda menggunakan adaptor poros PTO, pilihlah pemasok yang tim teknisnya dapat memverifikasi kompatibilitas sebelum pengiriman. Layanan konsultasi pra-penjualan CMN Transmission mengkonfirmasi konfigurasi spline, dimensi poros PTO, dan spesifikasi kopling untuk kombinasi traktor-implement Anda yang tepat, sehingga menghilangkan pengembalian dan penundaan yang mahal di awal musim pemotongan.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-7088 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-New-Idea-Disc-Mower-3.webp\" alt=\"PTO Shaft for New Idea Disc Mower\" width=\"1200\" height=\"860\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-New-Idea-Disc-Mower-3.webp 1200w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-New-Idea-Disc-Mower-3-980x702.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-New-Idea-Disc-Mower-3-480x344.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1200px, 100vw\" \/><\/p>\n<h2>Pemecahan Masalah Umum<\/h2>\n<p>1. Getaran Berlebihan Selama Pengoperasian<br \/>\nVibration in the PTO driveline shaft is most commonly caused by worn or seized PTO shaft u joint cross-and-bearing kits, a bent inner tube in the PTO shaft tube assembly, or inadequate lubrication in the telescoping profile. Check all U-joint bearings for play or roughness by hand, inspect the PTO shaft tubing for visible bending, and re-grease all lubrication nipples. If the CV joints feel rough when rotated by hand at zero torque, replace the cross kit immediately before the next operation to prevent progressive failure.<\/p>\n<p>2. Shaft Disconnects Under Load<br \/>\nIf the tractor PTO drive shaft assembly separates from the tractor stub or implement input during operation, the most likely cause is a worn or incorrectly seated locking collar, a damaged locking groove on the stub shaft, or an undersized yoke bore that no longer grips the splines correctly. Inspect the locking mechanism on both PTO shaft yoke connections and replace worn locking collars immediately. Operating with an unsecured PTO shaft adapter or yoke connection is a serious safety hazard that can result in the shaft becoming a projectile at operating speed.<\/p>\n<p>3. Slip Clutch Slipping Continuously<br \/>\nPoros PTO kopling selip yang terus-menerus selip selama pemotongan normal, bukan hanya setelah mata pisau mengenai benda kerja, menunjukkan bahwa pramuat pegas kopling telah disetel terlalu rendah, atau bahwa cakram gesekan aus dan tidak lagi mentransmisikan torsi yang memadai pada kompresi pegas yang ditentukan. Lihat spesifikasi torsi pabrikan untuk input New Idea 5512 dan sesuaikan kembali kopling selip ke pengaturan pramuat yang benar. Jika cakram mengkilap atau tergores, ganti set cakram gesekan daripada hanya meningkatkan pramuat pegas untuk mengimbangi permukaan yang aus.<\/p>\n<p>4. Frequent Shear Bolt Failures<br \/>\nIf the PTO shaft shear bolt on a shear bolt PTO shaft configuration fails repeatedly without obvious blade strikes, the cause is often the use of an incorrect-grade replacement bolt. The shear pin PTO shaft system is calibrated for a specific bolt grade and diameter; substituting a harder or softer grade changes the protection threshold. Always use the exact shear bolt specification in the parts manual. Frequent shear bolt breakage without obstruction contact can also indicate excessive disc blade imbalance or a partially seized disc gearbox bearing that spikes torque under load.<\/p>\n<p>5. Difficulty Telescoping \/ Stuck Tube<br \/>\nA PTO shaft tube that is difficult to extend or retract is almost always caused by dry, contaminated, or corroded profiles in the inner and outer PTO shaft tubing bore. This is particularly common in older shafts where the guard chain holes have allowed water ingress. Separate the two tube sections, clean the profile bores thoroughly of old dried grease and any debris, apply a fresh coat of high-pressure grease specifically formulated for spline telescoping applications, and reassemble. In severe cases of internal corrosion, the tube set should be replaced to prevent binding under field conditions.<\/p>\n<p>6. Guard Spinning with the Shaft<br \/>\nA PTO shaft guard that rotates with the shaft during operation is an immediate safety hazard and a common source of operator confusion after a shaft replacement. The guard must be anchored at both ends using the supplied chain or strap connections to fixed points on the tractor and implement, respectively. Verify that both anchor points are connected and taut before each use. If the bearing at either end of the PTO shaft cover that allows the guard to remain stationary while the shaft rotates is seized or worn, the bearing should be replaced as a standalone maintenance item.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-7087 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-New-Idea-Disc-Mower-2.webp\" alt=\"PTO Shaft for New Idea Disc Mower\" width=\"1200\" height=\"860\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-New-Idea-Disc-Mower-2.webp 1200w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-New-Idea-Disc-Mower-2-980x702.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-New-Idea-Disc-Mower-2-480x344.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1200px, 100vw\" \/><\/p>\n<h2>Disc Mower PTO Shaft &amp; Disc Mower Gearbox<\/h2>\n<p>Poros PTO (Power Take-Off) mesin pemotong rumput cakram adalah penghubung mekanis antara output power take-off traktor dan poros input internal mesin pemotong rumput cakram. Fungsinya tampak sederhana dalam deskripsi tetapi menuntut dalam pelaksanaannya: mentransfer daya putar dari traktor yang bergerak ke alat yang terpisah dan digantung secara independen melalui offset sudut dan linier yang terus berubah. Desain CV ganda pada poros PTO untuk mesin pemotong rumput cakram New Idea ini memastikan bahwa kecepatan putaran yang diberikan ke input alat tetap konstan, sebuah persyaratan yang mutlak untuk pengoperasian mesin pemotong rumput cakram, di mana setiap variasi kecepatan pada input akan langsung menyebabkan kecepatan ujung cakram yang tidak merata, kualitas pemotongan yang buruk, dan keausan gearbox kepala cakram yang lebih cepat.<\/p>\n<p>The PTO driveline shaft must also accommodate the range of movement imposed by the three-point hitch throughout the working cycle. The telescoping PTO shaft tube extends and compresses with each change of implement height, while the CV joints articulate smoothly through headland turns and terrain-following movements. A quality agricultural PTO shaft rated to the correct PTO shaft sizes and equipped with the appropriate PTO shaft guard and overload protection, therefore, a core safety and performance component, not a simple accessory.<\/p>\n<p>The disc mower gearbox, also known as the disc mower cutterbar gearbox or center gearbox, receives the rotational input from the PTO drive shaft and distributes power across the cutting discs through an internal gear train of bevel and spur gears. On a machine like the New Idea 5512 Discbine, the central gearbox drives individual disc gearboxes at each cutting disc station along the cutterbar, each spinning its disc at extremely high RPM to achieve the blade tip speed required for clean, efficient grass cutting.<\/p>\n<p>The relationship between the PTO shaft for New Idea discbine and the disc mower gearbox is a performance partnership: the quality and specification of the PTO shaft determines the quality of the rotational input the gearbox receives. A worn or mismatched tractor PTO shaft that introduces speed fluctuations, vibration, or angular shock loads into the system will shorten gearbox bearing and gear life dramatically, often causing expensive internal failures that far exceed the cost of the PTO shaft itself. Equally, a gearbox with worn seals or damaged input bearing will generate heat and vibration that shortens the PTO shaft u joint and CV joint life prematurely. For this reason, CMN Transmission recommends inspecting and, if necessary, replacing both the disc mower PTO shaft and the disc mower gearbox simultaneously when either component shows signs of advanced wear.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-7003 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/0_Disc-Mower-Gearbox-1.webp\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1000px, 100vw\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/0_Disc-Mower-Gearbox-1.webp 1000w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/0_Disc-Mower-Gearbox-1-980x980.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/0_Disc-Mower-Gearbox-1-480x480.webp 480w\" alt=\"Gearbox Mesin Pemotong Cakram\" width=\"1000\" height=\"1000\" \/><\/p>\n<h2>Mengapa Memilih Poros PTO Pertanian dari CMN Transmission?<\/h2>\n<p>CMN Transmission (Korea) merupakan salah satu pemasok solusi transmisi daya industri dan pertanian terkemuka di dunia. Rangkaian produk kami meliputi poros penggerak PTO, gearbox pertanian, silinder hidrolik, gearbox planet, gearbox cacing, roda gigi bevel, sproket rantai, rantai, rak roda gigi, puli, bushing tirus, kopling, dan banyak lagi. Berkantor pusat di Ansan-si, Gyeonggi-do, Korea, dengan basis produksi dan lebih dari 10 pabrik koperasi saham, kami memiliki persediaan lebih dari 150.000 produk standar dan melayani pelanggan di lebih dari 53 negara di Amerika Utara, Eropa, Amerika Selatan, Timur Tengah, Afrika, Asia Tenggara, dan Oseania.<\/p>\n<p>What sets CMN Transmission apart in the agricultural PTO shaft market is our commitment to factory-direct pricing without sacrificing quality. As an integrated manufacturing and trading company, we eliminate the multiple dealer markups that inflate the cost of OEM replacement PTO shaft parts. Every tractor PTO shaft we produce is manufactured using advanced CAD design, precision CNC machining, modern heat treatment processes, and rigorous quality testing. Our products carry both ISO 9001 and CE certifications, ensuring compliance with international safety and performance standards. We also hold the TS16949 automotive quality management certification a standard that exceeds typical agricultural parts manufacturing requirements and reflects our commitment to precision and process control across our full product range.<\/p>\n<p>Beyond product quality, we offer a level of customer support that large OEM brands often cannot match. Our technical team provides pre-sale consultation to confirm spline configurations, PTO shaft length and PTO shaft dimensions, and clutch specifications for your exact tractor and implement combination, whether you need a standard 540 PTO shaft, a 1000 rpm PTO shaft, or a fully custom PTO shaft built to non-standard specifications. We offer customized PTO shaft parts for non-standard applications and provide detailed dimensional drawings upon request.<\/p>\n<p>After the sale, our one-stop after-sales service ensures that replacement components, technical guidance, and warranty support are always accessible. Our warehouse of 150,000+ stocked SKUs means that even urgent repeat orders are fulfilled rapidly, minimizing downtime during critical harvesting windows. When you choose CMN Transmission, you are choosing a partner committed to keeping your equipment running efficiently, reliably, and safely, whether you are a single-farm operator replacing one disc mower PTO shaft, or an international distributor placing multi-container annual orders for the full range of tractor PTO shafts and PTO driveline shaft products across six continents.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6134 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Factory-Equipment-3.webp\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 1715px, 100vw\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Factory-Equipment-3.webp 1715w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Factory-Equipment-3-1280x949.webp 1280w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Factory-Equipment-3-980x727.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Factory-Equipment-3-480x356.webp 480w\" alt=\"Peralatan Pabrik\" width=\"1715\" height=\"1272\" \/><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6132 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Factory-Equipment-1.webp\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 1510px, 100vw\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Factory-Equipment-1.webp 1510w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Factory-Equipment-1-1280x763.webp 1280w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Factory-Equipment-1-980x584.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Factory-Equipment-1-480x286.webp 480w\" alt=\"Peralatan Pabrik\" width=\"1510\" height=\"900\" \/><\/p>\n<h2>Pertanyaan yang Sering Diajukan (FAQ)<\/h2>\n<p><strong>Q: Is this PTO shaft a direct replacement for the original Weasler 55N unit on the New Idea 5512 Discbine?<\/strong><br \/>\nA: Ya. Rakitan ini dirancang sebagai pengganti langsung poros PTO Weasler untuk unit CV ganda 55N yang terpasang di pabrik pada New Idea 5512. Ujung traktor menggunakan sambungan spline 1-3\/8\u2033-21 yang identik, ujung implement menggunakan yoke 1,5\u2033 x 23-spline, dan sudut artikulasi CV 80 derajat di sisi traktor dan 50 derajat di sisi implement sesuai dengan spesifikasi OEM. Tidak diperlukan adaptor, modifikasi, atau perangkat keras tambahan untuk pemasangan pada Discbine 5512 yang belum dimodifikasi.<\/p>\n<p><strong>Q: What is the difference between a 540 PTO shaft and a 1000 PTO shaft for disc mower applications?<\/strong><br \/>\nA: Poros PTO 540 dirancang untuk traktor yang beroperasi pada output PTO 540 rpm, yang merupakan standar pada sebagian besar traktor utilitas kompak hingga menengah. Poros PTO 1000 (juga disebut poros PTO 1000 rpm) dirancang untuk traktor yang beroperasi pada output PTO 1000 rpm, yang umum pada traktor pertanian baris dan traktor utilitas yang lebih besar dengan tenaga kuda lebih tinggi. Discbine New Idea 5512 dapat dikonfigurasi untuk kecepatan input mana pun; konsultasikan spesifikasi asli alat Anda dan output PTO traktor Anda untuk memastikan kecepatan operasi yang benar dan spesifikasi spline terkait sebelum memesan.<\/p>\n<p><strong>Q: Can I order just the tractor-side or implement-side CV half, rather than the complete assembly?<\/strong><br \/>\nA: Ya. CMN Transmission menawarkan ketiga konfigurasi tersebut: rakitan CV ganda 55N 80\u00d750 lengkap, setengah CV 55N 50 derajat sisi implement (dengan yoke 1,5\u2033 x 23-spline), dan setengah CV 55N 80 derajat sisi traktor (dengan yoke 1-3\/8\u2033-21 spline). Jika hanya satu ujung poros penggerak PTO Anda yang rusak dan ujung lainnya masih dapat digunakan, memesan setengah poros merupakan pilihan perbaikan yang hemat biaya. Hubungi tim teknis kami untuk memastikan kompatibilitas suku cadang dengan komponen Anda yang tersisa.<\/p>\n<p><strong>Q: How do I measure the correct PTO shaft length for my New Idea 5512 setup?<\/strong><br \/>\nA: With the 5512 Discbine attached to your tractor at the working hitch setting, measure the distance between the face of the tractor PTO stub shaft and the face of the implement input shaft. Then raise the implement to its maximum transport height and measure again. The correct PTO shaft length must accommodate both measurements: it should not compress so far that the tube sections bottom out, and it should not extend so far that tube overlap drops below one-third of the total PTO shaft tube length. If you are uncertain, send us both measurements and we will confirm the correct shaft specification.<\/p>\n<p><strong>Q: What is the correct grease type and lubrication interval for this agricultural PTO shaft?<\/strong><br \/>\nA: Use a high-quality NLGI Grade 2 lithium-complex or moly-fortified grease for all PTO shaft u joint cross kits and grease nipples. Lubricate the cross-and-bearing assemblies every 8 operating hours or at the start of each working day during intensive season use. The inner and outer telescoping PTO shaft tubing profiles should be cleaned and re-greased with a tube grease or anti-seize compound every 50 operating hours or at the beginning and end of each season. The CV joint centering ball should be greased via its dedicated nipple according to the maintenance schedule.<\/p>\n<p><strong>Q: What does the PTO shaft guard and cover include, and does it meet safety standards?<\/strong><br \/>\nA: The assembly includes a full-length PTO shaft guard and PTO shaft cover system that encases the entire rotating assembly from tractor yoke to implement connection. The guard is manufactured from impact-resistant polypropylene and is designed to remain stationary while the shaft rotates, using anchor chains attached to fixed points on the tractor and implement. The guard system meets CE machinery directive requirements and is compliant with international agricultural machine safety standards (ISO 11684). Always attach both anchor chains before engaging the PTO.<\/p>\n<p><strong>Q: Can CMN Transmission supply a custom PTO shaft if my application has non-standard dimensions?<\/strong><br \/>\nA: Yes. CMN Transmission offers custom PTO shaft manufacturing for non-standard PTO shaft dimensions, unusual PTO shaft sizes, or applications requiring a PTO shaft adapter to connect mismatched spline specifications. Provide us with the required compressed and extended lengths, both end spline specifications, the operating angle, and the target torque rating, and our engineering team will produce a dimensional drawing for approval before manufacture. Custom and OEM orders are a core part of our business and are supported by our full factory processing equipment.<\/p>\n<p><strong>Q: Why is a double CV joint necessary on the New Idea 5512, rather than a standard cross-shaft design?<\/strong><br \/>\nA: Geometri sambungan tiga titik pada New Idea 5512 Discbine dan jarak bebas yang dibutuhkan untuk pergerakan kepala pemotong cakram menciptakan offset sudut yang besar antara poros PTO traktor dan input implement selama kondisi kerja normal dan putaran di ujung lahan. Desain sambungan universal poros PTO cardan standar menghasilkan fluktuasi kecepatan yang proporsional dengan sudut operasi pada sudut yang dibutuhkan oleh 5512, fluktuasi ini akan menghasilkan getaran yang tidak dapat diterima pada kepala cakram, mempercepat keausan gearbox dan bantalan, serta mengurangi kualitas pemotongan. Desain CV ganda menghilangkan hal ini sepenuhnya, itulah sebabnya New Idea menetapkan Weasler 55N CV ganda sebagai peralatan asli dan mengapa CV ganda dengan rating yang tepat adalah satu-satunya pengganti yang sesuai.<\/p>\n<p><strong>Q: Is this PTO shaft suitable for both 540 and 1000 rpm PTO tractors?<\/strong><br \/>\nA: Poros PTO pemotong cakram ganda CV 55N CAT 6 tersedia dalam konfigurasi untuk aplikasi poros PTO 540 rpm dan 1000 rpm. Sambungan ujung traktor standar yang dijelaskan dalam daftar ini menggunakan koneksi spline 1-3\/8\u2033-21, yang merupakan standar untuk traktor PTO 540 rpm. Untuk traktor PTO 1000 rpm yang menggunakan sambungan spline 1-3\/8\u2033-6 atau 1-3\/4\u2033-20, diperlukan spesifikasi sambungan yang berbeda. Konfirmasikan kecepatan PTO dan jenis spline traktor Anda sebelum memesan, atau hubungi tim teknis kami dengan merek dan model traktor Anda untuk rekomendasi yang pasti.<\/p>\n<p><strong>Q: How does a slip clutch PTO shaft differ from a shear bolt PTO shaft, and which is better for disc mower use?<\/strong><br \/>\nA: A slip clutch PTO shaft uses friction discs pre-loaded to a specific torque limit; when peak torque is exceeded, the clutch slips momentarily and then automatically re-engages no hardware replacement is required. A shear bolt PTO shaft uses a calibrated bolt that fractures at a specific torque; after a blade strike, the broken PTO shaft shear bolt must be replaced before work can resume. For disc mower applications in stony or trash-heavy fields where blade strikes are frequent, a slip clutch PTO shaft saves significant time and eliminates the need to carry replacement bolts. For cleaner conditions, a shear pin PTO shaft provides adequate protection at lower cost and complexity.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-7090 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-New-Idea-Disc-Mower-5.webp\" alt=\"PTO Shaft for New Idea Disc Mower\" width=\"1000\" height=\"1000\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-New-Idea-Disc-Mower-5.webp 1000w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-New-Idea-Disc-Mower-5-980x980.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-New-Idea-Disc-Mower-5-480x480.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1000px, 100vw\" \/><\/p>\n<h2>Ulasan Pelanggan<\/h2>\n<p><strong>James Holloway, Farm Operator, United States<\/strong><br \/>\n\u201cSudah tujuh tahun kami menggunakan New Idea 5512 di lahan alfalfa seluas 200 hektar kami. Poros Weasler asli akhirnya rusak di awal pemotongan kedua bulan Juni lalu, salah satu mangkuk sambungan U-nya patah. Saya memesan poros 55N 80x50 double CV dari CMN Transmission pada hari Selasa dan sudah sampai di tangan saya pada hari Jumat. Langsung terpasang pada poros 1-3\/8-21 tanpa masalah sama sekali, dan ujung implement terpasang pada input 23-spline seolah-olah memang dibuat untuknya, yang pada dasarnya memang demikian. Sejak itu, kami telah memotong hampir 300 hektar dan porosnya berjalan lancar dan senyap. Kualitas pelindungnya juga bagus, bukan bahan tipis murahan seperti yang kadang-kadang kita lihat. Pasti akan memesan dari CMN lagi ketika saya membutuhkan suku cadang poros PTO.\u201d<\/p>\n<p><strong>Klaus Richter, Parts Manager, Germany<\/strong><br \/>\n\u201cKami adalah dealer peralatan pertanian yang berbasis di Lower Saxony dan kami telah memesan poros penggerak PTO pengganti dari CMN Transmission selama sekitar dua musim terakhir. Kualitasnya konsisten, toleransi dimensinya tepat, dan kami belum pernah menerima klaim garansi dari pelanggan kami terkait unit poros PTO mesin pemotong rumput ini. Dokumentasi sertifikasi CE diberikan tanpa masalah, yang penting untuk kepatuhan penjualan kami di Eropa. Pengiriman ke Jerman biasanya dapat diandalkan, dengan waktu 8 hingga 12 hari kerja sejak pemesanan. Harganya jauh lebih baik daripada memesan dari saluran suku cadang OEM, yang memungkinkan kami untuk menawarkan harga ritel yang kompetitif sambil mempertahankan margin yang sehat. Kami akan terus memesan.\u201d<\/p>\n<p><strong>Patrick Moreau, Dairy Farmer, France<\/strong><br \/>\n\u201cAwalnya saya agak ragu memesan poros PTO untuk peralatan pemotong rumput New Idea dari pemasok online untuk pertama kalinya, tetapi tim teknis CMN sangat membantu. Saya mengirimkan nomor model 5512 saya dan menjelaskan poros aslinya, dan mereka langsung mengkonfirmasi bahwa unit CV ganda 55N adalah pengganti yang tepat. Poros tiba dalam kemasan yang baik dan semua sambungan CV bergerak dengan lancar saat dikeluarkan dari kotak. Pemasangan memakan waktu sekitar 20 menit. Satu-satunya hal yang ingin saya sampaikan adalah petunjuk pemasangan di dalam kotak sangat mendasar; tautan kode QR ke panduan pemasangan video yang lebih detail akan menjadi tambahan yang bagus. Tetapi poros itu sendiri berfungsi dengan baik, sekarang sudah 6 minggu memasuki musim panen jerami. Empat bintang, akan menjadi lima bintang jika dokumentasinya lebih baik.\u201d<\/p>\n<p><strong>Brett Sanderson, Mixed Farm, Australia<\/strong><br \/>\n\u201cSaya memesan hanya bagian CV sisi implement, yaitu bagian CV 55N 50 derajat di ujung discbine karena CV sisi traktor saya masih bagus. Yoke 1,5 inci 23-spline pas dengan poros input New Idea dengan sempurna, tanpa ada celah sama sekali. Jujur saja, saya agak terkejut dengan kualitas pembuatannya untuk harga tersebut; tempaan yoke terlihat kokoh dan kit bantalan silang terasa kencang dan halus, tidak longgar dan kasar seperti beberapa barang aftermarket murah yang pernah saya coba di masa lalu. Ini adalah komponen kedua yang saya beli dari CMN Transmission. Yang pertama adalah gearbox. Kedua pengalaman tersebut sangat baik. Pengiriman ke Australia memakan waktu sekitar 10 hari, yang merupakan waktu tercepat yang dapat Anda harapkan.\u201d<\/p>\n<p dir=\"auto\"><strong>Alejandro V\u00e1squez, Farm Equipment Dealer, Argentina<br \/>\n<\/strong>\u201cKami membeli poros penggerak daya (PTO) lengkap untuk mesin pemotong rumput New Idea 5512 kami, versi dengan sambungan CV ganda 80\u00d750. Pemasangannya sempurna sejak awal, tanpa perlu adaptor apa pun. Kami telah menggunakan poros PTO ini selama tiga musim pemotongan rumput dan tidak menimbulkan masalah apa pun. Harganya sekitar setengah dari harga yang ditawarkan oleh distributor resmi, dan kualitasnya sebanding. Layanan pelanggan menanggapi pertanyaan teknis kami melalui email dengan cepat dan tepat. Sangat direkomendasikan untuk operator mesin pertanian mana pun di Amerika Selatan yang membutuhkan suku cadang pengganti berkualitas dengan harga yang wajar.\u201d<\/p>\n<p><strong>Graeme T\u016bhoe, Contracting Operator, New Zealand<\/strong><br \/>\n\u201cSaya mengelola bisnis kontraktor yang menggarap sekitar 4.000 hektar jerami per tahun di seluruh Pulau Utara. Kami menggunakan dua Discbine 5512 dan mengganti poros PTO setiap beberapa musim pada setiap mesin. Medan di sini cukup berbukit sehingga poros benar-benar bekerja keras. Saya mulai menggunakan CMN Transmission sekitar tiga tahun lalu dan telah membeli empat poros dari mereka sejak itu. Tidak ada satu pun kerusakan dini. Tabung pelindungnya lebih pas daripada beberapa merek aftermarket lain yang pernah kami coba sebelumnya. Logistik ke Selandia Baru memang seperti itu, tetapi CMN menggunakan perusahaan pengiriman barang yang andal dan memberikan pelacakan yang baik. Dengan senang hati saya akan terus merekomendasikan mereka kepada kontraktor lain.\u201d<\/p>\n<p><strong>Ricardo Almeida, Parts Distributor, Brazil<\/strong><br \/>\n\u201cKami memasok suku cadang peralatan pertanian ke dealer di seluruh Brasil selatan dan telah mengevaluasi CMN Transmission sebagai pemasok selama dua tahun terakhir. Poros PTO untuk mesin pemotong rumput cakram merupakan pilihan yang bagus, kualitas konsisten, harga FOB kompetitif, dan sertifikasi ISO dan CE sudah lengkap, yang penting untuk dokumentasi impor kami. Waktu pengiriman dari Korea dapat diprediksi, biasanya 15 hingga 20 hari ke pelabuhan. Tim penjualan CMN responsif dan bersedia membahas harga grosir, yang penting untuk model distribusi kami. Kami telah memesan empat kontainer sejauh ini dan berencana untuk memperluas jangkauan kami dengan mereka. Pemasok yang andal dan profesional.\u201d<\/p>\n<p><strong>Marco Ferretti, Agricultural Cooperative Manager, Italy<\/strong><br \/>\n\u201cKoperasi kami mengoperasikan tujuh mesin pemotong rumput cakram berbagai merek di sekitar 1.800 hektar lahan padang rumput di Lembah Po. Kami mengganti poros PTO pada New Idea 5512 kami menggunakan rakitan CV ganda CMN 55N 80\u00d750 lengkap musim semi lalu. Kesesuaian dan fungsinya identik dengan aslinya dari Weasler. Kami selalu memverifikasi spesifikasi spline sebelum memesan, dan lembar data produk CMN dengan jelas mencantumkan detail spline 1-3\/8-21 dan 1,5 x 23, sehingga kami memiliki keyakinan penuh sebelum melakukan pemesanan. Poros tersebut kini telah menyelesaikan satu musim panen jerami penuh, tiga kali pemotongan di sekitar 300 hektar tanpa masalah apa pun. Nilai yang bagus untuk uang dan dukungan teknis yang baik dari tim CMN selama fase pra-pembelian.\u201d<\/p>\n<p><strong>Pieter Merwe, Hay Farmer, South Africa<\/strong><br \/>\n\u201cSaya mengelola usaha pemanenan jerami kecil namun sibuk di Western Cape, dan mendapatkan suku cadang untuk mesin New Idea lama di Afrika Selatan benar-benar sulit. Jaringan dealer lokal untuk New Idea sangat terbatas. Saya menemukan CMN Transmission melalui pencarian online untuk poros PTO untuk mesin pemanen cakram New Idea dan mengirimkan pertanyaan. Tanggapan datang pada hari yang sama dengan konfirmasi kecocokan suku cadang dan faktur proforma. Poros tiba dalam 14 hari, yang jujur \u200b\u200b\u200b\u200bsaja melebihi ekspektasi saya untuk pengiriman dari Korea. Kualitasnya solid, klip pelindung terpasang dengan benar dan sambungan CV halus tanpa bagian yang kasar. Perusahaan ini jelas memahami produknya. Pasti akan menggunakan jasa mereka lagi dan merekomendasikan kepada operator lain di wilayah ini.\u201d<\/p>","protected":false},"excerpt":{"rendered":"<p>Engineered as a direct-fit, heavy-duty replacement for the original Weasler 55N unit, this PTO shaft for New Idea Discbine 5512 Disc Mower features a CAT 6 Double Constant Velocity (CV) main shaft rated up to 80 degrees of articulation on the tractor side and 50 degrees on the implement side, matching OEM geometry precisely. The tractor yoke accepts the standard 1-3\/8\u2033-21 spline connection, while the implement end uses a 1.5\u2033 x 23-spline interface, ensuring seamless integration without adapters or shimming.<\/p>","protected":false},"featured_media":6987,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[222,262],"product_tag":[232,228,242,234,264,233,226,229,263,265,235,243,225,230,231,224],"class_list":{"0":"post-7051","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-pto-shafts","7":"product_cat-pto-shaft-for-discbine","8":"product_tag-1000-pto-shaft","9":"product_tag-540-pto-shaft","10":"product_tag-agricultural-pto-shaft","11":"product_tag-custom-pto-shaft","12":"product_tag-disc-mower-pto-shaft","13":"product_tag-heavy-duty-pto-shaft","14":"product_tag-pto-drive-shafts","15":"product_tag-pto-driveline-shaft","16":"product_tag-pto-shaft-for-disc-mower","17":"product_tag-pto-shaft-for-discbine","18":"product_tag-pto-shaft-for-tractor","19":"product_tag-pto-shaft-manufacturers","20":"product_tag-pto-shafts","21":"product_tag-pto-shafts-for-sale","22":"product_tag-tractor-pto-drive-shaft","23":"product_tag-tractor-pto-shaft","25":"first","26":"instock","27":"shipping-taxable","28":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/korea-transmission.com\/id\/wp-json\/wp\/v2\/product\/7051","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/korea-transmission.com\/id\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/korea-transmission.com\/id\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/korea-transmission.com\/id\/wp-json\/wp\/v2\/comments?post=7051"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/korea-transmission.com\/id\/wp-json\/wp\/v2\/media\/6987"}],"wp:attachment":[{"href":"https:\/\/korea-transmission.com\/id\/wp-json\/wp\/v2\/media?parent=7051"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/korea-transmission.com\/id\/wp-json\/wp\/v2\/product_brand?post=7051"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/korea-transmission.com\/id\/wp-json\/wp\/v2\/product_cat?post=7051"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/korea-transmission.com\/id\/wp-json\/wp\/v2\/product_tag?post=7051"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}