\n| Merek OEM\/Kustom<\/td>\n | \u2714 Ya<\/td>\n | \u2716 Tidak<\/td>\n | \u2716 Tidak<\/td>\n | \u2714 Ya<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\nPoros PTO Baler Persegi & Gearbox Baler Persegi<\/h2>\nPoros PTO mesin pengepak jerami persegi dan gearbox mesin pengepak jerami persegi adalah dua komponen yang saling bergantung dan membentuk sistem transmisi daya lengkap antara traktor dan mesin pengepak jerami Hesston 4690\/4690S. Memahami bagaimana kedua komponen ini bekerja bersama sangat penting untuk mempertahankan kinerja mesin pengepak jerami yang optimal dan menghindari kegagalan sistem penggerak yang mahal.<\/p>\n The PTO drive shaft is responsible for transferring rotational energy from the tractor’s power take-off output to the baler’s input point. It acts as the “delivery mechanism” for power, handling the physical connection between two separate machines (the tractor and the baler) that move independently relative to each other in the field. The telescopic design and universal joints accommodate the varying distance and alignment between the tractor and baler as the equipment moves across the field.<\/p>\n The square baler gearbox, by contrast, is a fixed mechanical component mounted on the baler itself. It receives the single rotational input delivered by the PTO driveline shaft at 1000 RPM and distributes that power to multiple output shafts running at different speeds and torque levels. The gearbox uses a combination of bevel gears, spur gears, and sometimes worm gears to split and redirect power to the baler’s various subsystems: the pickup mechanism, auger feeders, plunger drive, and knotter assembly. Each subsystem requires a specific rotational speed and torque that differs from the raw PTO input, and the gearbox performs this critical speed and torque conversion.<\/p>\n The relationship between these two components is symbiotic. A malfunctioning PTO shaft that delivers inconsistent or pulsating power will cause premature wear on the gearbox’s input bearings, gear teeth, and seals. Conversely, a failing gearbox with damaged bearings or seized gears can create sudden torque spikes that overload the PTO shaft universal joint assemblies and accelerate driveline wear. This is why CMN Transmission recommends inspecting both the PTO shaft and the baler gearbox as part of any pre-season maintenance routine.<\/p>\n CMN Transmission memproduksi poros PTO pertanian dan gearbox mesin pengepak jerami persegi, memungkinkan pelanggan untuk mendapatkan komponen penggerak yang sesuai dari satu pemasok. Hal ini memastikan kompatibilitas dimensi, kualitas material yang konsisten, dan karakteristik kinerja yang terkoordinasi antara sistem penggerak PTO dan rakitan gearbox.<\/p>\n ![\"Gearbox](\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_Square-Baler-Gearbox-1.webp\") <\/p>\n
Mengapa Memilih Poros PTO Pertanian dari CMN Transmission?<\/h2>\nCMN Transmission adalah produsen komponen transmisi daya kelas profesional bersertifikasi ISO dan CE, termasuk rangkaian lengkap poros PTO pertanian, suku cadang poros PTO, dan rakitan penggerak untuk pasar peralatan pertanian dan industri global. Dengan fasilitas manufaktur canggih dan proses kontrol kualitas yang ketat, setiap poros PTO yang keluar dari lini produksi kami memenuhi atau melampaui standar kinerja OEM yang ditetapkan oleh merek-merek terkemuka seperti Bondioli & Pavesi, Walterscheid, dan Comer Industries.<\/p>\n Yang membedakan CMN Transmission dari pemasok suku cadang aftermarket generik adalah komitmen kami terhadap presisi teknik dan desain khusus aplikasi. Kami tidak memproduksi sistem penggerak yang seragam untuk semua. Setiap poros PTO untuk mesin pengepak jerami persegi, pemotong putar, atau mesin pengepak jerami bundar dirancang dengan panjang, spesifikasi spline, peringkat torsi, dan konfigurasi sambungan yang tepat untuk alat yang ditargetkan. Ini memastikan pemasangan yang pas, keseimbangan yang tepat, dan kinerja jangka panjang yang andal di lapangan.<\/p>\n Kemampuan manufaktur kami meliputi penempaan, pemesinan CNC presisi, perlakuan panas (karburisasi dan pengerasan induksi), serta perakitan dan pengujian lengkap poros penggerak PTO, rakitan sambungan U poros PTO, komponen kuk poros PTO, set tabung poros PTO teleskopik, dan pelindung keselamatan. Kami juga menawarkan layanan OEM dan private label lengkap, memungkinkan dealer dan distributor peralatan untuk mendapatkan produk poros PTO khusus dengan merek mereka sendiri.<\/p>\n CMN Transmission mengirimkan produk langsung ke pelanggan dan distributor di seluruh dunia, tanpa persyaratan minimum pemesanan untuk poros pengganti individual. Tim dukungan teknis kami yang berpengalaman memberikan konsultasi pra-penjualan mengenai ukuran poros PTO, kompatibilitas spline, dan opsi perlindungan beban berlebih (poros PTO kopling selip, poros PTO baut geser), membantu Anda memilih sistem penggerak yang tepat untuk kombinasi traktor dan alat pertanian spesifik Anda.<\/p>\n Baik Anda membutuhkan penggantian poros PTO Hesston tunggal untuk Hesston 4690 Anda atau pesanan massal poros PTO traktor untuk program inventaris dealer, CMN Transmission menghadirkan produk berkualitas OEM, harga kompetitif, layanan responsif, dan logistik global yang andal. Hubungi kami hari ini untuk meminta penawaran atau mendiskusikan kebutuhan poros penggerak PTO Anda dengan tim teknik kami.<\/p>\n ![\"Peralatan](\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Factory-Equipment-3.webp\") ![\"Peralatan](\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Factory-Equipment-1.webp\") <\/p>\n
Pertanyaan yang Sering Diajukan (FAQ)<\/h2>\nT: Ukuran poros PTO apa saja yang tersedia untuk mesin pengepak jerami persegi Hesston 4690?<\/strong>
\nA: Poros PTO transmisi CMN untuk mesin pengepak jerami persegi Hesston 4690 dan 4690S adalah poros penggerak CV (kecepatan konstan) ukuran 6 dengan panjang tengah ke tengah 48 inci (1210 mm). Ujung traktor memiliki sambungan 6-spline, 1-3\/8 inci yang sesuai dengan output poros PTO traktor standar 1000 RPM. Jika jarak traktor ke mesin pengepak jerami Anda membutuhkan panjang yang berbeda, CMN menawarkan opsi poros PTO khusus yang dapat diproduksi sesuai dengan ukuran spesifik Anda.<\/p>\nT: Apakah ini poros PTO 540 atau poros PTO 1000?<\/strong>
\nA: The Hesston 4690 and 4690S square balers operate at 1000 RPM PTO shaft speed. This CMN Transmission driveline is rated for 1000 RPM operation (53 HP, 360 Nm at 1000 RPM) and also carries a 540 PTO shaft rating of 35 HP, 460 Nm for applications where the shaft is used at lower speeds. Always verify your tractor’s PTO output speed matches the baler’s required input speed to avoid equipment damage.<\/p>\nT: Apakah poros PTO ini dilengkapi dengan kopling selip atau perlindungan baut geser?<\/strong>
\nA: Unit khusus ini adalah rakitan poros penggerak CV PTO tanpa perangkat perlindungan beban berlebih bawaan. Namun, CMN Transmission menawarkan konfigurasi poros PTO dengan kopling selip dan poros PTO baut geser sebagai pilihan terpisah bagi pelanggan yang membutuhkan perlindungan beban berlebih. Poros PTO kopling selip memberikan perlindungan beban berlebih terus menerus dengan cara selip pada ambang batas torsi yang telah ditentukan, sementara desain poros PTO baut geser menggunakan baut pengorbanan yang patah pada batas torsi nominal untuk melindungi gearbox baler. Hubungi tim penjualan kami untuk mendiskusikan jenis perlindungan mana yang paling sesuai dengan aplikasi Anda.<\/p>\nT: Seberapa sering saya harus melumasi sambungan universal poros PTO?<\/strong>
\nA: CMN Transmission merekomendasikan pelumasan semua fitting sambungan universal poros PTO setiap 8 hingga 10 jam operasi selama proses pengemasan jerami aktif. Gunakan gemuk EP berbasis litium NLGI Grade 2 dan aplikasikan melalui fitting Zerk hingga gemuk baru terlihat di keempat segel tutup bantalan. Permukaan tabung poros PTO teleskopik juga harus dibersihkan dan dilumasi ulang secara berkala, terutama dalam kondisi lapangan yang berdebu atau berpasir. Pelumasan teratur adalah cara paling efektif untuk mencegah kegagalan sambungan universal poros PTO sebelum waktunya.<\/p>\nT: Bisakah saya memotong poros PTO ini menjadi lebih pendek?<\/strong>
\nA: Ya. Jika panjang 48 inci (dari tengah ke tengah) terlalu panjang untuk traktor dan mesin pengepak jerami Anda, tabung poros PTO dapat dipangkas. Potong dengan jumlah yang sama dari tabung teleskopik bagian dalam dan luar untuk menjaga keseimbangan yang tepat. Setelah dipotong, pastikan tumpang tindih tabung yang cukup tetap ada di semua posisi kerja (sepenuhnya memanjang selama jarak tarikan maksimum) dan tabung tidak dapat mentok (sepenuhnya terkompresi selama belokan tajam). CMN juga menawarkan ukuran poros PTO dengan panjang khusus jika Anda lebih menyukai solusi yang sudah jadi dari pabrik.<\/p>\nT: Apa perbedaan antara sambungan U poros PTO standar dan sambungan CV?<\/strong>
\nPoros PTO standar dengan sambungan U (sambungan Cardan) menciptakan variasi siklik pada kecepatan keluaran saat beroperasi pada sudut tertentu, yang menyebabkan getaran dan pulsasi. Sambungan CV (kecepatan konstan) menghilangkan variasi kecepatan ini dengan mempertahankan kecepatan rotasi yang seragam pada sudut operasi apa pun. Untuk mesin pengepak jerami persegi seperti Hesston 4690, desain CV lebih disukai karena memberikan daya yang lebih halus ke mekanisme pendorong, menghasilkan kepadatan bal yang lebih konsisten dan kinerja pengikat yang lebih baik. Poros penggerak PTO ini menggunakan sambungan CV di ujung traktor untuk kinerja optimal.<\/p>\nT: Apakah CMN Transmission menawarkan suku cadang poros PTO pengganti secara terpisah?<\/strong>
\nA: Ya. CMN Transmission menyediakan suku cadang poros PTO individual termasuk kit sambungan U dan bantalan poros PTO, rakitan yoke poros PTO, set tabung poros PTO, pelindung keselamatan (penutup poros PTO), fitting adaptor poros PTO, dan kit baut geser poros PTO. Ini memungkinkan Anda untuk melakukan servis dan membangun kembali sistem penggerak yang ada dengan biaya yang jauh lebih rendah daripada membeli rakitan pengganti lengkap. Hubungi tim kami dengan kebutuhan suku cadang spesifik Anda dan kami akan memberikan penawaran harga.<\/p>\nT: Apakah poros PTO ini cocok untuk model baler Hesston lainnya selain model 4690?<\/strong>
\nA: Poros PTO khusus untuk mesin pengepak jerami persegi ini dirancang untuk model Hesston 4690 dan 4690S dan juga cocok untuk mesin pengepak jerami persegi Case-IH 8530 dan 8545 yang menggunakan sistem penggerak Bondioli & Pavesi CV. Untuk model Hesston lainnya seperti 4570, 4590, 4760, atau 4790, CMN Transmission memproduksi poros PTO traktor khusus dengan panjang, konfigurasi spline, dan peringkat torsi yang tepat untuk setiap model. Kunjungi halaman Poros PTO untuk Mesin Pengepak Jerami Persegi kami untuk menemukan unit yang tepat untuk mesin pengepak jerami Anda.<\/p>\nT: Bagaimana saya tahu apakah poros PTO saya membutuhkan pin geser atau kopling selip untuk perlindungan mesin pengepak jerami?<\/strong>
\nA: The decision between a shear pin PTO shaft and a slip clutch PTO shaft depends on your operating conditions and baler configuration. If your Hesston 4690 frequently encounters foreign objects (rocks, fence wire) or very dense crop plugs that could cause sudden torque overloads, a PTO shaft with slip clutch provides continuous overload protection without requiring field stops to replace shear hardware. A PTO shaft shear bolt configuration is a more economical option for operations where overload events are infrequent. Consult your baler’s operator manual and contact CMN’s technical team for a recommendation specific to your crop type and field conditions.<\/p>\n![\"Poros](\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_PTO-Shaft-for-Hesston-Square-Baler-7.webp\") <\/p>\n
Ulasan Pelanggan<\/h2>\nRobert McAllister, Manajer Operasi Pertanian, Amerika Serikat<\/strong>
\n“We run two Hesston 4690S balers on our 600-acre operation and ordered this CV PTO shaft as a replacement for our original Bondioli unit that was getting sloppy in the joints after six seasons. The CMN shaft slid right onto our 1-3\/8 six-spline without any issues at all. We have put roughly 220 hours on it so far this year, baling mostly wheat straw and some alfalfa, and the vibration is noticeably less than our old shaft. The guard quality is solid and the telescopic action is smooth. Very pleased with the purchase and already looking at ordering a second one for our other baler.”<\/p>\nJames Thornton, Kontraktor Pertanian, Britania Raya<\/strong>
\n“Needed a replacement PTO shaft for our Hesston 4690 urgently mid-season because the old one snapped a u-joint bearing cap while baling dense ryegrass. Contacted CMN Transmission and they shipped it within two days. The shaft arrived well packaged and all the fittings were greased from the factory. Installation took less than 30 minutes and we were back in the field the same afternoon. The build quality is comparable to the OEM Bondioli unit but at about 40% less cost, which matters when you are running a contracting business.”<\/p>\nDavid Hargreaves, Petani Tanaman Campuran, Australia<\/strong>
\n“I ordered this PTO shaft for a Hesston 4690S we run on our mixed cropping farm near Dubbo. We bale wheat straw, oat hay, and some sorghum stubble depending on the season. This is the second season on the CMN shaft now and the universal joints are still tight with zero play. I grease every 10 hours like they recommend and it has held up perfectly. The telescopic tube slides easily even after working in very dusty conditions. The CE certified guard is a nice touch because our local WHS inspectors check for that. Definitely good value for money.”<\/p>\nHeinrich Becker, Petani Lahan Pertanian, Jerman<\/strong>
\n“Wir betreiben unsere Hesston 4690 Ballenpresse auf etwa 400 Hektar and decided to try CMN Transmission after a colleague recommended them. The ordering process was straightforward and shipping to Germany took about 10 days. The shaft itself is well made, the CV joint feels solid, and the safety guard is properly certified. We have used it for one full season baling mainly wheat and barley straw and it performs exactly as expected. Communication with the sales team was professional and they answered all my questions about the Size 6 specifications before I ordered.”<\/p>\nCarlos Vega, Manajer Ekspor Hay, Uruguay<\/strong>
\n“I manage a large hay export operation near Montevideo and we push our Hesston balers very hard during the spring season. We bought three of these CMN PTO shafts for our 4690 and 4690S fleet. The 48 inch center-to-center length was correct for our tractor setup, and the 1000 RPM rating matches perfectly. After more than 300 combined hours across the three units, we have not had a single failure. The price was significantly better than sourcing Bondioli replacements through our local AGCO dealer, and the quality has been equal in our experience.”<\/p>\nJean-Pierre Moreau, Peternak Sapi Perah, Prancis<\/strong>
\n“We purchased this PTO shaft as a spare to have on hand during our silage baling season. It sat in the shed for about four months before we needed it when our primary shaft developed a worn u-joint. Swapped it in about 25 minutes and got straight back to work. The fit was perfect on both the tractor end (1-3\/8 six-spline) and the baler input side. I appreciate that CMN ships with proper packaging and includes the safety guard as standard. Some aftermarket suppliers sell those separately which is annoying. Will recommend to our neighbors who also run Hesston balers.”<\/p>\nTrevor Mitchell, Produsen Tanaman, Kanada<\/strong>
\n“Our operation in Saskatchewan runs 2,400 acres of hay and straw each season. We have been using CMN Transmission PTO shafts on our Hesston 4690S for the past two seasons now. The first shaft has over 500 operating hours and is still running strong. What impressed me most was the customer service. I had a question about whether I needed a PTO shaft adapter for our John Deere 8330 tractor and their technical team responded within a few hours with the correct spline specifications. That kind of support makes a real difference for us.”<\/p>\nMartin Fernandez, Manajer Koperasi, Argentina<\/strong>
\n“We started using CMN PTO shafts last year after the price of genuine Bondioli replacements became too expensive for our cooperative. We ordered four units for our Hesston 4690 fleet and were pleasantly surprised by the quality. The carburized steel joints are visibly well made and the overall fit and finish is good. Shipping to Buenos Aires took about two weeks, which was faster than expected. The only minor suggestion I have is including a printed installation guide in Spanish, but the shaft itself speaks for itself in terms of quality. All four units are working perfectly after a full season.”<\/p>\nWillem du Plessis, Kontraktor Hay, Afrika Selatan<\/strong>
\n“I have a small hay contracting business near Pretoria and run a Hesston 4690 mostly for Eragrostis and Lucerne baling. This CMN PTO shaft replaced my worn-out original after about five years. The new shaft feels solid, the CV joint is smooth, and the safety guard is well constructed. I was a bit worried about buying an aftermarket shaft for such an important component, but after 150 hours of use I can confirm the quality is there. The price saving compared to going through our local dealer was substantial, nearly half the cost. Delivery tracking was provided and the package arrived in good condition.”<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"Poros PTO untuk model Hesston Square Baler 4690 dan 4690S adalah poros penggerak PTO traktor yang dirancang dengan presisi untuk memberikan transfer daya yang konsisten dan andal dari traktor Anda ke mesin pengepak jerami Anda. Dibuat dengan baja tempa berkekuatan tinggi dan menampilkan desain kecepatan konstan (CV), poros PTO pertanian ini memastikan pengiriman torsi yang halus bahkan dalam kondisi lapangan yang paling menuntut. Baik Anda mengepak jerami gandum di lahan pertanian datar atau menangani alfalfa padat di medan bergelombang, poros PTO tugas berat ini mempertahankan keselarasan optimal dan menghilangkan getaran untuk operasi pengepakan tanpa gangguan sepanjang musim.<\/p>","protected":false},"featured_media":6344,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[244,222],"product_tag":[232,228,242,234,233,226,229,245,235,243,225,230,246,231,224],"class_list":{"0":"post-6394","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-pto-shaft-for-square-baler","7":"product_cat-pto-shafts","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-heavy-duty-pto-shaft","13":"product_tag-pto-drive-shafts","14":"product_tag-pto-driveline-shaft","15":"product_tag-pto-shaft-for-square-baler","16":"product_tag-pto-shaft-for-tractor","17":"product_tag-pto-shaft-manufacturers","18":"product_tag-pto-shafts","19":"product_tag-pto-shafts-for-sale","20":"product_tag-square-baler-pto-shaft","21":"product_tag-tractor-pto-drive-shaft","22":"product_tag-tractor-pto-shaft","24":"first","25":"instock","26":"shipping-taxable","27":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/korea-transmission.com\/id\/wp-json\/wp\/v2\/product\/6394","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=6394"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/korea-transmission.com\/id\/wp-json\/wp\/v2\/media\/6344"}],"wp:attachment":[{"href":"https:\/\/korea-transmission.com\/id\/wp-json\/wp\/v2\/media?parent=6394"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/korea-transmission.com\/id\/wp-json\/wp\/v2\/product_brand?post=6394"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/korea-transmission.com\/id\/wp-json\/wp\/v2\/product_cat?post=6394"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/korea-transmission.com\/id\/wp-json\/wp\/v2\/product_tag?post=6394"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}} |
![\"Poros](\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_PTO-Shaft-for-Hesston-Square-Baler-1.webp\")
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