{"id":1159,"date":"2026-03-20T06:22:51","date_gmt":"2026-03-20T06:22:51","guid":{"rendered":"https:\/\/ptoshaft.supplies\/?post_type=product&p=1159"},"modified":"2026-03-20T06:22:57","modified_gmt":"2026-03-20T06:22:57","slug":"l-series-pto-shaft-lemon-tube-l1-to-l6-and-l32","status":"publish","type":"product","link":"https:\/\/ptoshaft.supplies\/id\/product\/l-series-pto-shaft-lemon-tube-l1-to-l6-and-l32\/","title":{"rendered":"Tabung Lemon Poros PTO Seri L | L1 hingga L6 dan L32"},"content":{"rendered":"

Gambaran Umum Produk<\/h2>\n

If you’ve been told your implement requires a lemon-profile driveline but aren’t sure which model fits, start here. The Tabung Lemon Poros PTO Seri L<\/strong> Rangkaian produk ini mencakup tujuh model berbeda yang meliputi L1 hingga L6 ditambah model khusus L32. Setiap model menggunakan penampang tabung lemon dua lobus yang sama, tetapi ukurannya ditingkatkan dalam diameter tabung, ukuran bantalan silang, dan kapasitas torsi untuk menyesuaikan dengan kelas HP yang berbeda. Bersama-sama, mereka menangani segala hal mulai dari traktor kompak 10 HP yang menjalankan alat penabur benih hingga mesin kelas menengah 80 HP yang menggerakkan mesin pemotong rumput cakram.<\/p>\n

Profil lemon adalah bentuk tabung terpopuler kedua dalam pertanian Korea setelah segitiga. Operator Korea cenderung memilih Tabung Lemon Poros PTO Seri L ketika alat pertanian membutuhkan fleksibilitas sudut yang moderat pada sambungan teleskopik, terutama mesin pemotong cakram, penggaruk putar, dan penyebar pupuk di mana ketinggian alat pertanian sering berubah selama pengoperasian.<\/p>\n

\"Poros<\/div>\n

Apa yang membedakan L32 dari L1-L6?<\/h3>\n

The L32 is a specialty variant with a wider lemon tube profile designed for applications that need more overlap travel in a shorter overall length. It’s popular on front-mounted PTO implements and compact equipment where the distance between tractor and implement is limited. The standard L1 to L6 models follow the industry incremental sizing used across the industry.<\/p>\n

Peringkat Torsi berdasarkan Model<\/h2>\n

Select your L Series PTO Shaft Lemon Tube model based on these torque values. Always choose a model rated at least 25% above your tractor’s actual PTO torque output.<\/p>\n

\"Poros<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n
Model<\/th>\n540 RPM (Nm)<\/th>\n1000 RPM (Nm)<\/th>\nMP (Nm)<\/th>\n<\/tr>\n
L1<\/td>\n210<\/td>\n172<\/td>\n320<\/td>\n<\/tr>\n
L2<\/td>\n270<\/td>\n220<\/td>\n450<\/td>\n<\/tr>\n
L3<\/td>\n390<\/td>\n330<\/td>\n640<\/td>\n<\/tr>\n
L4<\/td>\n460<\/td>\n380<\/td>\n780<\/td>\n<\/tr>\n
L5<\/td>\n970<\/td>\n520<\/td>\n1050<\/td>\n<\/tr>\n
L6<\/td>\n1050<\/td>\n830<\/td>\n1400<\/td>\n<\/tr>\n
L32<\/td>\n270<\/td>\n220<\/td>\n450<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Rincian Komponen dan Struktur Perakitan<\/h2>\n

Every L Series PTO Shaft Lemon Tube ships as a complete assembly, but understanding the individual components helps with maintenance and ordering replacement parts. Here’s what’s inside:<\/p>\n

Sepasang Tabung Lemon (Bagian Dalam + Bagian Luar)<\/h3>\n

Baja karbon C45 yang ditarik dingin dengan profil dua lobus yang khas. Tabung bagian dalam meluncur di dalam tabung bagian luar, mentransmisikan torsi melalui kontak permukaan sambil memungkinkan peregangan dan kompresi aksial. Bentuk seperti lemon menciptakan aksi pengganjalan ringan yang mendistribusikan tegangan lebih merata daripada profil dengan sudut tajam. Ketebalan dinding berkisar dari 3 mm pada L1 hingga 4,5 mm pada L6.<\/p>\n

\"Poros<\/div>\n

Kuk Tempa<\/h3>\n

Dua buah penyangga baja paduan 40Cr, satu untuk ujung traktor dan satu untuk ujung alat pertanian. Setiap penyangga memiliki lubang beralur yang terhubung dengan poros PTO atau poros input gearbox. Tabung Lemon Poros PTO Seri L mendukung berbagai gaya pemasangan penyangga: pin tekan (paling umum), pin baut, pin belah, pelepas cepat, pemasangan bola, dan tipe kerah. Akhiran nomor bagian mengidentifikasi kombinasi penyangga mana yang dipasang.<\/p>\n

Kit Bantalan Silang<\/h3>\n

Two universal joint assemblies, one at each end. Each kit contains four needle-roller bearing cups pre-loaded with EP grease and sealed with multi-lip dust seals. The cross-kit size scales with the L-series model number. L1 uses the smallest cross (22×54 mm), while L6 uses the largest in the range. Replacement kits are stocked individually for all models.<\/p>\n

\"suku<\/div>\n

Cara Mempersingkat atau Menyesuaikan Panjang Poros<\/h2>\n

Pertanyaan umum dari pembeli Korea adalah apakah poros PTO seri L Lemon Tube dapat dipersingkat jika panjang standarnya terlalu panjang untuk pengaturan mereka. Jawabannya adalah ya, tetapi ada aturan penting yang harus diikuti.<\/p>\n

Kapan Pemendekan Diperlukan<\/h3>\n

Jika Poros PTO<\/strong> Saat alat diangkat ke ketinggian pengangkutan, poros akan mentok (tabung bagian dalam masuk sepenuhnya ke dalam tabung bagian luar). Hal ini menyebabkan sambungan teleskopik macet, yang memberikan beban aksial berlebihan pada bantalan silang dan dapat menyebabkan retak pada penyangga. Memperpendek poros adalah solusinya.<\/p>\n

\u00a0\u00a0\"Detail<\/p>\n

Prosedur Pemotongan yang Benar<\/h3>\n

Both inner and outer lemon tubes must be cut by the same amount to maintain proper overlap. Mark the cut lines, then use a bandsaw or abrasive cutoff wheel (not a torch, which would distort the lemon profile and ruin the fit). After cutting, deburr the cut ends with a file. Ensure at least 150 mm of overlap remains at maximum extension. If you’re not confident about cutting, we offer poros seri L dengan panjang khusus<\/a> Dipotong sesuai spesifikasi Anda di pabrik.<\/p>\n

Cara Kerja Poros PTO Traktor<\/h2>\n

For operators new to PTO equipment, here’s a quick explanation of the mechanical principle. The tractor engine produces rotational power. A portion of that power is diverted through the PTO gearbox to a splined stub shaft protruding from the rear of the tractor. The L Series PTO Shaft Lemon Tube connects to that stub via the tractor-end yoke spline, transmits the rotation through the lemon tubes, and delivers it to the implement’s input shaft<\/a> melalui kuk ujung implement. Dua sambungan universal memungkinkan poros beroperasi pada sudut sedikit miring saat implement bergerak naik dan turun. Tabung lemon teleskopik mengakomodasi perubahan jarak saat implement dinaikkan, diturunkan, atau diputar.<\/p>\n

\"Poros<\/div>\n

Produk Pelengkap<\/h2>\n

Pemasangan Poros dan Gearbox Seri L<\/h3>\n

Ujung implement dari poros PTO Seri L, Lemon Tube, terhubung ke sebuah gearbox pertanian<\/a> that converts PTO rotation to the speed and axis the working mechanism requires. A disc mower gearbox, for example, takes 540 RPM and redirects it to spin the cutting discs at the required blade tip speed. Make sure the gearbox input spline matches the shaft’s implement-end yoke. Specify both configurations when ordering.<\/p>\n

Aksesori yang Tersedia<\/h3>\n

Seri L mendukung pembatas torsi ratchet SA, pembatas baut geser SB, kopling gesek SFF, kopling overrunning RA, dan peningkatan sambungan sudut lebar WA\/CV. Semuanya dapat dipasang di pabrik. Pasangan tabung Lemon, kit bantalan silang, dan yoke individual tersedia sebagai suku cadang pengganti terpisah.<\/p>\n

\"gearbox<\/div>\n

Mengapa Operator Korea Memilih Poros Lemon Seri L?<\/h2>\n
    \n
  • \u2605<\/span> Tujuh model dari L1 hingga L6 ditambah L32 mencakup daya 10 hingga 80 HP dengan peringkat torsi yang dipublikasikan.<\/li>\n
  • \u2605<\/span> Profil tabung lemon memberikan toleransi sudut yang lebih halus daripada bentuk segitiga untuk penggunaan pada mesin pemotong rumput cakram dan penggaruk.<\/li>\n
  • \u2605<\/span> Model khusus L32 untuk aplikasi PTO yang dipasang di depan dan jarak pendek.<\/li>\n
  • \u2605<\/span> Kompatibel dengan kelima tipe pembatas torsi (SA, RA, SB, SFF) dan peningkatan sudut lebar WA\/CV.<\/li>\n
  • \u2605<\/span> Tabung yang dapat dipersingkat di lapangan dengan prosedur gergaji pita sederhana, atau pesan panjang khusus dari pabrik.<\/li>\n
  • \u2605<\/span> Bersertifikasi CE, ISO 9001, TS\/16949 dengan laporan uji material per batch.<\/li>\n
  • \u2605<\/span> Suku cadang pengganti individual tersedia di Korea: pasangan tabung lemon, kit silang, penyangga, pelindung.<\/li>\n<\/ul>\n
    <\/div>\n

    Pertanyaan yang Sering Diajukan<\/h2>\n

    Model seri L mana yang cocok untuk traktor 40 HP yang menggunakan mesin pemotong rumput cakram?<\/strong><\/p>\n

    Untuk daya 40 HP pada 540 RPM, torsi kontinu sekitar 530 Nm. L3 (MP 640 Nm) memberikan margin yang cukup. Jika mesin pemotong rumput sering mengenai rumput tebal atau kusut, tingkatkan ke L4 (MP 780 Nm) untuk daya tahan ekstra.<\/p>\n

    What’s the difference between L2 and L32 if they have the same torque rating?<\/strong><\/p>\n

    Same torque capacity but different tube geometry. L32 has a wider lemon profile that gives more telescoping travel in a shorter closed length. It’s designed for tight mounting situations like front PTO implements. L2 uses the standard lemon profile with longer tube overlap.<\/p>\n

    Bisakah saya mengganti tabung lemon dengan tabung segitiga pada penyangga yang sama?<\/strong><\/p>\n

    No. The yoke tube seat is shaped to match the tube profile. A lemon yoke won’t properly grip a triangular tube and vice versa. If you want to change profiles, you need a complete shaft assembly or new yokes with matching tube seats.<\/p>\n

    Berapa lama tabung lemon Seri L bertahan sebelum perlu diganti?<\/strong><\/p>\n

    Typically three to five seasons with proper lubrication (re-grease the overlap zone every 50 hours). If the tubes develop visible wobble or don’t slide smoothly, they’ve worn past the service limit and should be replaced as a pair.<\/p>\n

    Apakah poros PTO seri L Lemon Tube cocok untuk traktor kompak Jepang?<\/strong><\/p>\n

    Ya. Yoke 8-spline metrik untuk Kubota, Yanmar, dan Iseki tersedia di semua model seri L. Sebutkan merek dan model traktor Anda saat memesan.<\/p>\n

    Bisakah saya menambahkan sambungan sudut lebar ke poros PTO seri L Lemon Tube?<\/strong><\/p>\n

    Ya. Opsi sambungan WA (sudut lebar) dan CV (kecepatan konstan) kompatibel dengan semua model seri L. Rumah sambungan sudut lebar menggantikan bantalan silang standar di ujung implement, meningkatkan sudut operasi maksimum dari 25 derajat menjadi 80 derajat.<\/p>\n

    Ulasan Pelanggan<\/h2>\n
    \n

    Go Eun-bi, Operator Mesin Pemotong Rumput Cakram, Chungcheongnam-do (musim semi 2025)<\/span><\/p>\n

    “L4 lemon shaft on a 50 HP tractor with a Krone-style disc mower. The lemon tubes handle the constant height changes as the mower follows the ground contour. Smooth telescoping, no binding. Ten months of regular mowing and the cross-bearings are still tight.”<\/p>\n

    \n

    Woo Seung-jun, Dealer Peralatan Pertanian, Naju (akhir 2024)<\/span><\/p>\n

    “I sell the L-series alongside the T-series. For customers running disc mowers or rotary rakes, I push the L-series because the lemon profile gives a smoother feel at the telescoping joint. L3 and L4 are my biggest movers. Consistent quality across all units I’ve stocked.”<\/p>\n

    \n

    Shin Hye-rin, Pemilik Kubota, Gyeonggi-do (awal 2025)<\/span><\/p>\n

    “My Kubota B2650 came with a lemon-profile shaft from the factory. When it wore out, I replaced it with the L2 from Ever-Power. Exact dimensional match. The metric 8-spline yoke slid on with no play. Saves me the hassle of ordering from the Kubota dealer.”<\/p>\n

    \n

    Jeong Tae-hyun, Peternakan, Jeju-do (pertengahan 2024)<\/span><\/p>\n

    “L5 with SFF friction clutch for a round baler. The slip clutch has saved the baler gearbox at least three times when wet grass packed the chamber too tight. The L-series lemon tubes are holding up well even with the heavy baling work. Good investment.”<\/p>\n

    \n

    Han Do-yeon, Perbaikan Mesin Pertanian, Suwon (musim gugur 2024)<\/span><\/p>\n

    “I’ve shortened a few L-series shafts for customers with tight setups. The lemon tube cuts cleanly with a bandsaw and the profile remains true as long as you clamp it properly. Much easier than trying to cut star tubes. Individual replacement parts are available which makes my repair work straightforward.”<\/p>\n

    \n
    <\/div>\n<\/div>\n

    Pengemasan dan Pengiriman<\/h2>\n
    \"pengemasan<\/div>","protected":false},"excerpt":{"rendered":"

    Tabung Lemon Poros PTO Seri L mencakup model L1 hingga L6 plus L32 untuk traktor dari 10 HP hingga 80 HP. Profil lemon dua lobus memberikan transfer torsi yang halus dengan toleransi sudut yang baik pada sambungan teleskopik. Peringkat torsi dari 172 Nm hingga 1050 Nm. Kompatibel dengan pembatas torsi SA, RA, SB, SFF dan sambungan sudut lebar WA\/CV. Yoke tempa, tabung tarik dingin, bersertifikasi CE\/ISO\/TS.<\/p>","protected":false},"featured_media":1157,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[5413],"product_tag":[],"class_list":{"0":"post-1159","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-pto-shaft","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/ptoshaft.supplies\/id\/wp-json\/wp\/v2\/product\/1159","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ptoshaft.supplies\/id\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/ptoshaft.supplies\/id\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/ptoshaft.supplies\/id\/wp-json\/wp\/v2\/comments?post=1159"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ptoshaft.supplies\/id\/wp-json\/wp\/v2\/media\/1157"}],"wp:attachment":[{"href":"https:\/\/ptoshaft.supplies\/id\/wp-json\/wp\/v2\/media?parent=1159"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ptoshaft.supplies\/id\/wp-json\/wp\/v2\/product_brand?post=1159"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ptoshaft.supplies\/id\/wp-json\/wp\/v2\/product_cat?post=1159"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ptoshaft.supplies\/id\/wp-json\/wp\/v2\/product_tag?post=1159"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}