{"id":8172,"date":"2026-09-15T09:39:10","date_gmt":"2026-09-15T09:39:10","guid":{"rendered":"https:\/\/korea-transmission.com\/?post_type=product&p=8172"},"modified":"2026-09-17T03:20:52","modified_gmt":"2026-09-17T03:20:52","slug":"t-281a-fertilizer-spreader-gearbox-ratio-1-841-replacement-for-comer-t-281a-gearbox","status":"publish","type":"product","link":"https:\/\/korea-transmission.com\/tr\/urun\/t-281a-fertilizer-spreader-gearbox-ratio-1-841-replacement-for-comer-t-281a-gearbox\/","title":{"rendered":"T-281A Fertilizer Spreader Gearbox Ratio 1.84:1 Replacement for Comer T-281A Gearbox"},"content":{"rendered":"

Comer T-281A'n\u0131n sertifikal\u0131 bir yedek par\u00e7as\u0131 olan T-281A G\u00fcbre Serpme Makinesi \u015eanz\u0131man Kutusu (1.84:1 oran\u0131), modern tar\u0131m makinelerinin vazge\u00e7ilmez bir bile\u015fenidir. Resmi olarak g\u00fcbre da\u011f\u0131t\u0131m \u015fanz\u0131man\u0131 olarak s\u0131n\u0131fland\u0131r\u0131lan bu \u015fanz\u0131man, toprak haz\u0131rl\u0131\u011f\u0131, hedefli \u00fcr\u00fcn i\u015fleme ve a\u00e7\u0131k alanlarda ve \u00f6zel \u00fcr\u00fcn s\u0131ralar\u0131nda homojen g\u00fcbre yayma gibi y\u00fcksek talep gerektiren g\u00f6revler i\u00e7in tasarlanm\u0131\u015ft\u0131r. Serpme \u00fcnitesinin mekanik kalbinde yer alan bu \u015fanz\u0131man, trakt\u00f6r\u00fcn PTO (G\u00fc\u00e7 \u00c7\u0131k\u0131\u015f\u0131) \u015faft\u0131ndan d\u00f6nme g\u00fcc\u00fc al\u0131r ve bunu, gran\u00fcl ve s\u0131v\u0131 g\u00fcbreleri tutarl\u0131 bir \u015fekilde yaymaktan sorumlu d\u00f6nen disklere veya helezonlara verimli bir \u015fekilde iletir. ISO 9001 kalite standartlar\u0131na g\u00f6re tasarlan\u0131p \u00fcretilen T-281A tar\u0131m \u015fanz\u0131man\u0131, g\u00fcbre serpme uygulamalar\u0131 i\u00e7in ilkbahar ekim programlar\u0131ndan sonbahar toprak iyile\u015ftirme i\u015flemlerine kadar t\u00fcm mevsim ko\u015fullar\u0131nda g\u00fcvenilir performans sunar.<\/p>\n

Fitted with precision-machined helical and bevel gear sets, sealed roller bearings, and a lightweight yet impact-resistant aluminium housing, these fertilizer spreader gearboxes regulate both rotational speed and torque output in accordance with real-time spreading demands. At a max input of 14.7 kW and a max output of 12.5 kW (17 HP), with peak torque of 172 N\u00b7m, the T-281A delivers the mechanical authority required to drive mid-capacity twin-disc and auger spreaders through even the heaviest fertilizer loads. Whether serving grain farms, pasture management programs, horticulture nurseries, turf care operations, or orchard spraying systems, this gearbox for fertilizer spreader applications ensures season after season of reliable and efficient nutrient distribution.<\/p>\n

\"T-281A<\/p>\n

Teknik Parametreler<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Model<\/strong><\/td>\nT-281A \u015eanz\u0131man 1.84:1<\/td>\n<\/tr>\n
Markay\u0131 De\u011fi\u015ftir<\/strong><\/td>\nComer<\/td>\n<\/tr>\n
\u00dcr\u00fcn detaylar\u0131<\/strong><\/td>\n-T\u00fcm \u015fanz\u0131manlar ya\u011fs\u0131z olarak teslim edilir.
\n-\u0130lk ya\u011f de\u011fi\u015fimi 50-70 \u00e7al\u0131\u015fma saatinden sonra, daha sonra 500-700 \u00e7al\u0131\u015fma saatinden sonra veya en az y\u0131lda bir kez yap\u0131lmal\u0131d\u0131r.
\n-Farkl\u0131 devir say\u0131lar\u0131nda g\u00fc\u00e7 i\u00e7in bizimle ileti\u015fime ge\u00e7in.<\/td>\n<\/tr>\n
Uygulama alan\u0131<\/strong><\/td>\n\n
-\u00c7e\u015fitli (tar\u0131msal) uygulamalar
\n-\u00c7im bi\u00e7me makineleri
\n- \u00c7ok s\u0131ral\u0131 d\u00f6ner t\u0131rm\u0131klar
\n-\u015eerit testereler<\/div>\n<\/td>\n<\/tr>\n
Oran fakt\u00f6r\u00fc<\/strong><\/td>\n1.84:1<\/td>\n<\/tr>\n
Maksimum giri\u015f g\u00fcc\u00fc<\/strong><\/td>\n14,7 kW<\/td>\n<\/tr>\n
Maksimum giri\u015f d\u00f6n\u00fc\u015f h\u0131z\u0131<\/strong><\/td>\n540 devir\/dakika<\/td>\n<\/tr>\n
Maksimum \u00e7\u0131k\u0131\u015f g\u00fcc\u00fc<\/strong><\/td>\n12,5 kW<\/td>\n<\/tr>\n
Maksimum \u00e7\u0131k\u0131\u015f g\u00fcc\u00fc<\/strong><\/td>\n17 HP<\/td>\n<\/tr>\n
Maksimum \u00e7\u0131k\u0131\u015f torku<\/strong><\/td>\n172 N\u00b7m<\/td>\n<\/tr>\n
Ba\u011flant\u0131 1 D\u0131\u015f \u00c7ap in\u00e7 ve kamalar<\/strong><\/td>\n1.3\/8-6<\/td>\n<\/tr>\n
Ba\u011flant\u0131 2 D\u0131\u015f \u00c7ap in\u00e7 ve kamalar<\/strong><\/td>\n1.3\/8-6<\/td>\n<\/tr>\n
Di\u015fli d\u00fczeninin artmas\u0131<\/strong><\/td>\n23-24<\/td>\n<\/tr>\n
Di\u015fli d\u00fczenlemesi azalt\u0131c\u0131<\/strong><\/td>\n3-4<\/td>\n<\/tr>\n
Ya\u011f i\u00e7erir<\/strong><\/td>\nHAYIR<\/td>\n<\/tr>\n
Maksimum ya\u011f kapasitesi<\/strong><\/td>\n0,5 L<\/td>\n<\/tr>\n
Maksimum ya\u011f de\u011fi\u015fimi<\/strong>\u00a0aral\u0131k<\/strong><\/td>\n500 saat<\/td>\n<\/tr>\n
Ya\u011f SAE viskozite s\u0131n\u0131f\u0131<\/strong><\/td>\n80W-90<\/td>\n<\/tr>\n
Konut malzemesi<\/strong><\/td>\nAl\u00fcminyum<\/td>\n<\/tr>\n
A\u011f\u0131rl\u0131k<\/strong><\/td>\n7 kg<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

SGS\/T\u00dcV Rheinland'\u0131n deste\u011fiyle \u00fc\u00e7\u00fcnc\u00fc taraf tedarik\u00e7i denetimi ve \u015firket do\u011frulama s\u00fcrecini tamamlad\u0131k. Bu do\u011frulama, al\u0131c\u0131lar\u0131n \u015firket kimli\u011fini, i\u015f operasyonlar\u0131n\u0131, tedarik\u00e7i profilini ve genel \u00fcretim kapasitesini incelemelerine yard\u0131mc\u0131 olur. Sipari\u015f gereksinimlerine g\u00f6re \u00fcr\u00fcne \u00f6zel denetim raporlar\u0131, malzeme belgeleri veya uygunluk kay\u0131tlar\u0131 sa\u011flanabilir.<\/p>\n

Minimum Sipari\u015f Miktar\u0131 (MOQ):<\/strong>\u00a0\u00dcr\u00fcn t\u00fcr\u00fcne ve sipari\u015f miktar\u0131na g\u00f6re esnek bir \u015fekilde ayarlanabilir.<\/p>\n

\u00d6rnekler:<\/strong>\u00a0Yeni m\u00fc\u015fteriler uygun ko\u015fullar alt\u0131nda 1 ila 5 adet numune talep edebilirler.<\/p>\n

Kar\u0131\u015f\u0131k Sipari\u015fler:<\/strong>\u00a0Farkl\u0131 modellerin birle\u015ftirilmesi desteklenmektedir; toplam sipari\u015f tutar\u0131 yakla\u015f\u0131k 1.500 TL'ye ula\u015fmal\u0131d\u0131r.<\/p>\n

K\u00fc\u00e7\u00fck Sipari\u015fler:<\/strong>\u00a01-2 adetten ba\u015flayan sipari\u015fler desteklenmektedir, ancak birim fiyat\u0131 nispeten daha y\u00fcksek olacakt\u0131r.<\/p>\n

Kur\u015fun zaman\u0131:<\/strong>\u00a0Standart par\u00e7alar i\u00e7in 10-25 i\u015f g\u00fcn\u00fc; \u00f6zel \u00fcretim par\u00e7alar i\u00e7in 20-45 i\u015f g\u00fcn\u00fc; proje bazl\u0131 ekipmanlar i\u00e7in 45-120 i\u015f g\u00fcn\u00fc.<\/p>\n

Ticaret \u015eartlar\u0131:<\/strong>\u00a0EXW, FOB, CIF ve DAP genel olarak desteklenmektedir; FCA, CFR, CPT, CIP ve DDP \u015fartlar\u0131 ise \u00f6zel olarak m\u00fczakere edilebilir.<\/p>\n

T-281A G\u00fcbre Serpme Makinesi \u015eanz\u0131man \u00d6l\u00e7\u00fcleri<\/h2>\n

\"T-281A \"T-281A \"T-281A<\/p>\n

Features of T-281A Fertilizer Spreader Gearbox 1.84:1<\/h2>\n

1. PTO Aray\u00fcz\u00fc ve Kamal\u0131 Mil Uyumlulu\u011fu
\nT-281A, d\u00fcnya \u00e7ap\u0131ndaki standart 540 RPM trakt\u00f6r PTO konfig\u00fcrasyonlar\u0131yla tam olarak e\u015fle\u015fen \u00e7ift 1-3\/8\u2033 6-spline giri\u015f \u015faft\u0131 (X ve Y konumlar\u0131, L60 x \u00d830) ile tasarlanm\u0131\u015ft\u0131r. Bu spline uyumlu aray\u00fcz, adapt\u00f6r halkalar\u0131n\u0131 ortadan kald\u0131r\u0131r ve kurulum s\u00fcresini bir saatin alt\u0131na indirir. Do\u011fru PTO e\u015fle\u015fmesi, g\u00fcbre serpme uygulamalar\u0131nda yanl\u0131\u015f e\u015fle\u015ftirilmi\u015f g\u00fcbre di\u015fli kutusunda s\u0131k g\u00f6r\u00fclen ar\u0131za nedenleri olan d\u00f6nme titre\u015fimini, a\u00e7\u0131sal yanl\u0131\u015f hizalamay\u0131 ve erken yatak a\u015f\u0131nmas\u0131n\u0131 \u00f6nler. Her iki ba\u011flant\u0131 da John Deere, AGCO ve New Holland dahil olmak \u00fczere ba\u015fl\u0131ca trakt\u00f6r markalar\u0131 aras\u0131nda de\u011fi\u015ftirilebilir.<\/p>\n

2. Ratio Configuration and Output Flexibility
\n1,84:1 art\u0131\u015f oran\u0131yla (di\u015fli seti 23-24), T-281A, 540 RPM PTO giri\u015fini y\u00fckselterek, hedeflenen yay\u0131lma geni\u015fli\u011fi boyunca homojen gran\u00fcl da\u011f\u0131l\u0131m\u0131 i\u00e7in gereken d\u00f6ner disk devrini sa\u011flar. \u00c7\u0131k\u0131\u015f Z mili (1-3\/8\u2033 6-spline), serpme makinesinin mekanik tasar\u0131m\u0131na ba\u011fl\u0131 olarak \u00e7ift diskli, tek diskli veya kar\u0131\u015ft\u0131r\u0131c\u0131 tahrik konfig\u00fcrasyonlar\u0131yla do\u011frudan aray\u00fcz olu\u015fturabilir. CMN Transmission ayr\u0131ca, talep \u00fczerine 1,35:1, 2,16:1 ve 2,91:1 varyantlar\u0131 da dahil olmak \u00fczere \u00f6zel g\u00fcbre serpme makinesi di\u015fli kutusu oran\u0131 konfig\u00fcrasyonlar\u0131n\u0131 destekleyerek, farkl\u0131 g\u00fcbre t\u00fcrleri, partik\u00fcl yo\u011funluklar\u0131 ve hedef kaplama oranlar\u0131 i\u00e7in d\u00f6ner disk h\u0131z\u0131n\u0131n hassas ayarlanmas\u0131na olanak tan\u0131r.<\/p>\n

3. Korozyona Dayan\u0131kl\u0131 Yap\u0131
\nGranular fertilizers, especially nitrogen- and phosphate-based compounds, are inherently corrosive. The T-281A addresses this with a die-cast aluminium alloy housing treated for chemical resistance, combined with multi-lip rubber oil seals on all shaft exits and chemically inert high-durability gaskets at every housing joint. Internal bearing pockets are sealed against moisture, dust, and chemical ingress, extending service life significantly beyond untreated alternatives. This corrosion-resistant architecture is critical in fertilizer spreader gearbox parts that are exposed daily to hygroscopic salts and humid field environments throughout the growing season.<\/p>\n

4. Kar\u0131\u015ft\u0131r\u0131c\u0131 ve Disk S\u00fcr\u00fcc\u00fcs\u00fc Entegrasyonu
\nT-281A'n\u0131n \u00e7ok \u00e7\u0131k\u0131\u015fl\u0131 \u015faft mimarisi, hem ana serpme diskini hem de iste\u011fe ba\u011fl\u0131 bir kar\u0131\u015ft\u0131r\u0131c\u0131 mekanizmas\u0131n\u0131 ayn\u0131 anda \u00e7al\u0131\u015ft\u0131rmak \u00fczere tasarlanm\u0131\u015ft\u0131r. Kar\u0131\u015ft\u0131r\u0131c\u0131, higroskopik veya topaklanm\u0131\u015f g\u00fcbre gran\u00fclleriyle s\u0131k kar\u015f\u0131la\u015f\u0131lan bir sorun olan hazne i\u00e7indeki malzeme k\u00f6pr\u00fclenmesini \u00f6nlerken, disk de tutarl\u0131 bir d\u00f6nme \u00e7\u0131k\u0131\u015f\u0131 sa\u011flar. Bu \u00e7ift fonksiyonlu tahrik \u00f6zelli\u011fi, ikincil mekanik ba\u011flant\u0131lara olan ihtiyac\u0131 azalt\u0131r ve genel makine tasar\u0131m\u0131n\u0131 basitle\u015ftirir. G\u00fcbre serpme makinesi di\u015fli kutusu \u00fcreticileri ve OEM entegrat\u00f6rleri i\u00e7in T-281A'n\u0131n kompakt \u00e7ok \u00e7\u0131k\u0131\u015fl\u0131 d\u00fczeni, alan k\u0131s\u0131tlamal\u0131 serpme makinesi \u00e7er\u00e7evelerinde temiz ve verimli bir tahrik sistemi paketlemesi sa\u011flar.<\/p>\n

5. Field-Ready Serviceability
\nMaintaining the correct g\u00fcbre serpme makinesi di\u015fli kutusu<\/strong><\/a> T-281A'n\u0131n al\u00fcminyum g\u00f6vdesinin d\u0131\u015f y\u00fczeyinde bulunan, kolayca eri\u015filebilen doldurma tapas\u0131, bo\u015faltma tapas\u0131 ve ya\u011f seviyesi kontrol portu sayesinde ya\u011f seviyesi olduk\u00e7a basittir. \u00d6zel bir havaland\u0131rma deli\u011fi, termal d\u00f6ng\u00fc s\u0131ras\u0131nda i\u00e7 bas\u0131n\u00e7 birikmesini \u00f6nler. 0,5 L SAE 80W-90 ya\u011f kapasitesi ve \u00f6nerilen 500 saatlik (veya y\u0131ll\u0131k) de\u011fi\u015fim aral\u0131\u011f\u0131, servis kesintilerini minimuma indirir. T\u00fcm servis noktalar\u0131na, serpme \u00e7er\u00e7evesinden s\u00f6k\u00fclmeden ula\u015f\u0131labilir; bu da at\u00f6lye olanaklar\u0131na ihtiya\u00e7 duyulmadan bile saha bak\u0131m\u0131n\u0131n verimli bir \u015fekilde ger\u00e7ekle\u015ftirilebilmesini sa\u011flar. Servis kolayl\u0131\u011f\u0131na odaklan\u0131lmas\u0131, \u015fanz\u0131man\u0131n \u00e7al\u0131\u015fma \u00f6mr\u00fc boyunca toplam sahip olma maliyetini d\u00fc\u015f\u00fcr\u00fcr.<\/p>\n

6. Wide Application Compatibility
\nThe T-281A fertiliser spreader gearbox is compatible with a broad spectrum of agricultural machinery beyond basic fertilizer spreaders. Its mounting dimensions, spline spec, and torque rating make it suitable for use in multi-row rotary tillers, band saws, mowing equipment, and other PTO-driven implements that require a compact 1.84:1 step-up drive. This cross-application versatility makes the T-281A a smart inventory choice for dealers and distributors who supply multiple equipment categories. As one of the leading fertilizer spreader gearbox manufacturers, CMN Transmission engineers this adaptability from the ground up so that OEM partners can standardize around fewer gearbox SKUs.<\/p>\n

7. Certified Quality and Drop-In Replacement Guarantee
\nEvery T-281A unit shipped by CMN Transmission is manufactured and tested in compliance with CE marking requirements and ISO 9001:2015 quality management standards. This means dimensional accuracy, torque output, gear mesh quality, and seal integrity are validated before dispatch. The gearbox replicates the original Comer T-281A design in all critical dimensions: bolt pattern (N.4 x \u00d811 mm mounting holes), external envelope, and shaft geometry. Buyers sourcing this fertilizer spreader gearbox for sale can install it as a true direct replacement without modification to the spreader frame, hitch points, or driveline components.<\/p>\n

\"T-281A<\/p>\n

Working Principle<\/h2>\n

\u00c7al\u0131\u015fma d\u00f6ng\u00fcs\u00fc, trakt\u00f6r\u00fcn arka PTO \u015faft\u0131ndan ba\u015flar ve 540 RPM h\u0131z\u0131nda d\u00f6ner. T-281A'n\u0131n \u00e7ift 1-3\/8\u2033 6-kamal\u0131 giri\u015f \u015faftlar\u0131 (X ve Y pozisyonlar\u0131, her ikisi de L60 x \u00d830), standart bir tahrik mili yata\u011f\u0131n\u0131 do\u011frudan kabul eder. Bu kamal\u0131 aray\u00fcz, tork transferinin an\u0131nda, bo\u015fluksuz ve titre\u015fim s\u00f6n\u00fcml\u00fc olmas\u0131n\u0131 sa\u011flayan ASAE S201.4 standard\u0131na g\u00f6re tasarlanm\u0131\u015ft\u0131r. Giri\u015f \u015faft\u0131, hem eksenel hem de radyal PTO kuvvetlerini emen ve i\u00e7 di\u015fli y\u00fczeylerini engebeli arazide tarla \u00e7al\u0131\u015fmas\u0131 s\u0131ras\u0131nda \u015fok y\u00fcklerinden koruyan \u00e7ift s\u0131ral\u0131 konik makaral\u0131 rulmanlar \u00fczerine monte edilmi\u015ftir. Standart trakt\u00f6r ekipman\u0131na kurulum i\u00e7in adapt\u00f6r, bur\u00e7 veya pul gerekmez.<\/p>\n

\u015eanz\u0131man\u0131n merkezinde, e\u015fle\u015fen helisel ve konik di\u015fli tak\u0131m\u0131 (oran 1,84:1, artan devir i\u00e7in 23-24 di\u015fli d\u00fczeni), 540 RPM giri\u015f g\u00fcc\u00fcn\u00fc Z \u00e7\u0131k\u0131\u015f milinde yakla\u015f\u0131k 993 RPM'ye d\u00f6n\u00fc\u015ft\u00fcr\u00fcr. CMN'nin hassas frezelenmi\u015f ve ta\u015flanm\u0131\u015f di\u015fli di\u015fleri sayesinde elde edilen bu h\u0131z art\u0131\u015f\u0131, g\u00fcbre serpme disklerini d\u00fczg\u00fcn gran\u00fcl da\u011f\u0131l\u0131m\u0131 i\u00e7in do\u011fru a\u00e7\u0131sal h\u0131zda \u00e7al\u0131\u015ft\u0131rmak i\u00e7in gereken d\u00f6nme enerjisini sa\u011flar. Di\u015fli a\u011f\u0131, SAE 80W-90 di\u015fli ya\u011f\u0131 kullan\u0131larak kapal\u0131 devre s\u0131\u00e7rama ya\u011flama sistemi alt\u0131nda ya\u011flan\u0131r ve s\u00fcrekli y\u00fcksek g\u00fc\u00e7te \u00e7al\u0131\u015fma s\u0131ras\u0131nda bile t\u00fcm temas y\u00fczeylerinde tam bir ya\u011f filmi korunur. Di\u015fli di\u015f profili geometrisi, kayma s\u00fcrt\u00fcnmesini en aza indirgemek ve 14,7 kW'a kadar t\u00fcm giri\u015f g\u00fcc\u00fc aral\u0131\u011f\u0131nda nominal 172 N\u00b7m \u00e7\u0131k\u0131\u015f torkunu korumak i\u00e7in optimize edilmi\u015ftir.<\/p>\n

\u00c7\u0131k\u0131\u015f Z mili, s\u0131zd\u0131rmaz bir yatak muhafazas\u0131ndan ge\u00e7erek 1-3\/8\u2033 6-spline ba\u011flant\u0131 yoluyla do\u011frudan serpme makinesinin disk g\u00f6be\u011fine ba\u011flan\u0131r. Bu \u00e7\u0131k\u0131\u015f noktas\u0131ndaki tork, yo\u011fun gran\u00fcl g\u00fcbre dolu hazne y\u00fcklerinde bile \u00e7ift diskli serpme tertibatlar\u0131n\u0131 d\u00f6nd\u00fcrmek i\u00e7in yeterli olan maksimum 172 N\u00b7m'ye ula\u015f\u0131r. Hem serpme diski hem de kar\u0131\u015ft\u0131r\u0131c\u0131 mekanizmas\u0131 bulunan serpme makineleri i\u00e7in, \u00e7ok milli d\u00fczenleme, her iki bile\u015feni de tek bir giri\u015f g\u00fc\u00e7 kayna\u011f\u0131ndan e\u015f zamanl\u0131 olarak \u00e7al\u0131\u015ft\u0131r\u0131r. Bu paralel tork da\u011f\u0131l\u0131m\u0131, hazne t\u0131kanmas\u0131n\u0131 \u00f6nlerken disk h\u0131z\u0131n\u0131n tutarl\u0131 kalmas\u0131n\u0131 sa\u011flar ve b\u00f6ylece serpme deseninin geni\u015fli\u011fi ve yo\u011funlu\u011funun tarlan\u0131n her ge\u00e7i\u015finde homojen kalmas\u0131n\u0131 garanti eder. Z ekseni \u00e7\u0131k\u0131\u015f y\u00f6nlendirmesi, a\u00e7\u0131l\u0131 adapt\u00f6r plakalar\u0131na gerek kalmadan standart dikey disk montaj\u0131na olanak tan\u0131r.<\/p>\n

\u0130\u00e7 ya\u011flama sistemi, 0,5 litrelik karterden di\u015fli tahrikli s\u0131\u00e7rama ya\u011f\u0131 sirk\u00fclasyonuna dayan\u0131r. Di\u015fli tak\u0131m\u0131 d\u00f6nd\u00fck\u00e7e, ya\u011f s\u00fcrekli olarak t\u00fcm yatak yuvalar\u0131na, di\u015fli yan y\u00fczeylerine ve muhafaza i\u00e7indeki conta dudaklar\u0131na p\u00fcsk\u00fcrt\u00fcl\u00fcr. Al\u00fcminyum ala\u015f\u0131ml\u0131 g\u00f6vde, metalin y\u00fcksek \u0131s\u0131 iletkenli\u011fi sayesinde etkili bir \u0131s\u0131 da\u011f\u0131t\u0131c\u0131 g\u00f6revi g\u00f6r\u00fcr ve s\u00fcrt\u00fcnme \u0131s\u0131s\u0131n\u0131 i\u00e7 bile\u015fenlerden uzakla\u015ft\u0131rarak \u00e7evredeki hava ak\u0131m\u0131na aktar\u0131r. Normal tar\u0131msal \u00e7al\u0131\u015fma d\u00f6ng\u00fclerinde, i\u00e7 s\u0131cakl\u0131klar SAE 80W-90 di\u015fli ya\u011f\u0131n\u0131n termal kararl\u0131l\u0131k aral\u0131\u011f\u0131 i\u00e7inde kal\u0131r. G\u00f6vdenin \u00fcst k\u0131sm\u0131ndaki bir havaland\u0131rma deli\u011fi, \u0131s\u0131nma d\u00f6ng\u00fcleri s\u0131ras\u0131nda olu\u015fan termal bas\u0131nc\u0131 gidererek, \u015faft contalar\u0131ndan ya\u011f s\u0131z\u0131nt\u0131s\u0131n\u0131 \u00f6nler. 50-70 saatte yap\u0131lan ilk ya\u011f de\u011fi\u015fimi, ilk \u00e7al\u0131\u015ft\u0131rma s\u0131ras\u0131nda olu\u015fan partik\u00fclleri temizler; bundan sonra 500 saatlik aral\u0131k uygulan\u0131r.<\/p>\n

Multi-lip oil seals on all shaft exit points prevent both oil leakage out and moisture ingress from the field environment. Because fertilizer compounds are highly hygroscopic, drawing atmospheric moisture and then concentrating corrosive salts, the quality of shaft sealing is a critical durability factor in any fertilizer gearbox design. The T-281A uses PTFE-reinforced seal lips paired with precision-ground shaft journals to maintain effective sealing even after thousands of operating hours. Housing gaskets are made from chemical-resistant material that resists degradation when exposed to nitrogen, phosphate, and potassium fertilizer dust accumulation on the housing exterior. This protection system ensures the gearbox maintains full performance integrity throughout multi-season service cycles without housing corrosion or internal contamination.<\/p>\n

\"G\u00fcbre<\/p>\n

Uygulama Alanlar\u0131<\/h2>\n
\n

Mera Y\u00f6netimi<\/h3>\n

Hayvanc\u0131l\u0131\u011f\u0131n yo\u011fun oldu\u011fu tar\u0131m sistemlerinde, otlak g\u00fcbrelerinin ve kirecin e\u015fit da\u011f\u0131l\u0131m\u0131, otlayan s\u00fcr\u00fcler i\u00e7in tutarl\u0131 yem kalitesinin s\u00fcrd\u00fcr\u00fclmesi a\u00e7\u0131s\u0131ndan kritik \u00f6neme sahiptir. T-281A, engebeli otlak arazilerinde bile serpme disklerini sabit bir h\u0131zda hareket ettirerek, serpme deseninin geni\u015fli\u011fini korur ve yem d\u00fczensizli\u011fine neden olan yo\u011fun besin b\u00f6lgelerini \u00f6nler. \u00d6zellikle tepelik arazilerde veya farkl\u0131 e\u011fimli tarlalarda \u00e7al\u0131\u015fan \u00e7ift\u00e7iler, trakt\u00f6r\u00fcn yama\u00e7larda ve konturlarda ilerlerken de\u011fi\u015fen PTO ba\u011flant\u0131 y\u00fckleri alt\u0131nda \u015fanz\u0131man\u0131n istikrarl\u0131 \u00e7\u0131k\u0131\u015f\u0131ndan faydalan\u0131rlar.<\/p>\n

Bitkisel Tar\u0131m<\/h3>\n

The T-281A is the core drivetrain component for centrifugal spreaders used in large-scale grain, corn, wheat, soybean, and vegetable operations. It enables uniform application of nitrogen, phosphate, and potassium fertilizers across wide field widths, ensuring consistent nutrient density and eliminating over- or under-application zones that reduce crop yields. Precision spreading with this agricultural gearbox for fertilizer spreader applications directly supports higher per-hectare output and more efficient input cost management for arable farmers worldwide.<\/p>\n<\/div>\n

\n

\u00c7im ve \u00c7imen Bak\u0131m\u0131<\/h3>\n

Spor alanlar\u0131, profesyonel golf sahalar\u0131 ve b\u00fcy\u00fck ticari \u00e7im alanlar, g\u00fcbre uygulama programlar\u0131nda hassasiyet, tekrarlanabilirlik ve s\u0131f\u0131r \u015feritlenme gerektirir. T-281A'n\u0131n istikrarl\u0131 1,84:1 kademeli oran\u0131, dar \u015ferit geni\u015fliklerinde ince gran\u00fcl yay\u0131l\u0131m\u0131 i\u00e7in gereken disk devir say\u0131s\u0131n\u0131 sa\u011flar ve bu da onu hem serpme hem de hassas \u015feritli \u00e7im uygulamalar\u0131 i\u00e7in uygun hale getirir. PTO tahrikli trakt\u00f6r serpme makineleri kullanan saha y\u00f6neticileri, \u015fanz\u0131man\u0131n minimum titre\u015fim imzas\u0131n\u0131 takdir eder; bu da y\u00fcksek kaliteli \u00e7im \u00fczerinde yava\u015f ve hassas ge\u00e7i\u015fler s\u0131ras\u0131nda dengesiz disk d\u00f6n\u00fc\u015f\u00fcnden kaynaklanan \u00e7izgilenme kusurlar\u0131n\u0131 \u00f6nler.<\/p>\n<\/div>\n

\n

Bah\u00e7e Bitkileri ve Fidanl\u0131klar<\/h3>\n

Ticari seralar, konteyner fidanl\u0131klar\u0131 ve polietilen t\u00fcneller gibi kontroll\u00fc yeti\u015ftirme ortamlar\u0131nda, T-281A, yava\u015f sal\u0131n\u0131ml\u0131 ve kontroll\u00fc sal\u0131n\u0131ml\u0131 g\u00fcbre gran\u00fcllerini yeti\u015ftirme yataklar\u0131na ve saks\u0131 bitki s\u0131ralar\u0131na da\u011f\u0131tan kompakt serpme \u00fcnitelerine g\u00fc\u00e7 sa\u011flar. \u015eanz\u0131man\u0131n kompakt boyutlar\u0131 ve d\u00fc\u015f\u00fck 7 kg a\u011f\u0131rl\u0131\u011f\u0131, sera \u015ferit geni\u015fliklerine uygun daha dar izli serpme makinelerine entegrasyonunu pratik hale getirir. Bah\u00e7e bitkileri \u00fcreticileri, fidanl\u0131k serpme i\u015flemlerinde tipik olan daha d\u00fc\u015f\u00fck zemin h\u0131zlar\u0131nda bile gran\u00fcl da\u011f\u0131t\u0131m\u0131n\u0131n homojenli\u011fini sa\u011flayan tutarl\u0131 \u00e7\u0131k\u0131\u015f torkundan faydalan\u0131r.<\/p>\n<\/div>\n

\n

Landscaping and Garden Centers<\/h3>\n

Ticari peyzaj m\u00fcteahhitleri ve b\u00fcy\u00fck bah\u00e7e merkezi i\u015fletmeleri i\u00e7in T-281A, k\u00fc\u00e7\u00fck ve orta \u00f6l\u00e7ekli serpme ekipmanlar\u0131n\u0131n kompakt bir yard\u0131mc\u0131 trakt\u00f6rden g\u00fc\u00e7 almas\u0131n\u0131 sa\u011flayarak, \u00f6zel kendinden tahrikli serpme makinelerine olan ihtiyac\u0131 ortadan kald\u0131r\u0131r. \u015eanz\u0131man\u0131n geni\u015f uygulama uyumlulu\u011fu, ayn\u0131 serpme \u00fcnitesinin gran\u00fcl g\u00fcbre, tohum serpme ve peletlenmi\u015f toprak iyile\u015ftiriciler i\u00e7in kullan\u0131lmas\u0131n\u0131 sa\u011flar; \u00fcr\u00fcnler aras\u0131nda ge\u00e7i\u015f, serpme makinesinin kap\u0131 ayar\u0131n\u0131 ve zemin h\u0131z\u0131n\u0131 de\u011fi\u015ftirerek kolayca yap\u0131l\u0131r. Bu \u00e7ok y\u00f6nl\u00fcl\u00fck, T-281A'y\u0131 peyzaj sekt\u00f6r\u00fcne hizmet veren g\u00fcbre serpme ekipman\u0131 tedarik\u00e7ileri i\u00e7in uygun maliyetli bir \u00e7\u00f6z\u00fcm haline getirir.<\/p>\n<\/div>\n

\n

Soil Amendments and Lime Spreading<\/h3>\n

Geleneksel g\u00fcbrelerin \u00f6tesinde, T-281A \u015fanz\u0131man\u0131, tar\u0131msal kire\u00e7 (kalsiyum karbonat), dolomit, al\u00e7\u0131 ve kompost bazl\u0131 peletler de dahil olmak \u00fczere gran\u00fcler toprak iyile\u015ftirici maddelerin da\u011f\u0131t\u0131m\u0131 i\u00e7in olduk\u00e7a uygundur. Bu malzemeler, k\u00f6\u015feli par\u00e7ac\u0131k \u015fekilleri nedeniyle standart g\u00fcbre gran\u00fcllerine g\u00f6re genellikle daha y\u00fcksek a\u015f\u0131nma riski ta\u015f\u0131r. T-281A'n\u0131n s\u0131zd\u0131rmaz yatak d\u00fczeni ve sa\u011flam \u015faft s\u0131zd\u0131rmazl\u0131k sistemi, i\u00e7 bile\u015fenleri a\u015f\u0131nd\u0131r\u0131c\u0131 toz giri\u015finden koruyarak, daha d\u00fc\u015f\u00fck kaliteli g\u00fcbre da\u011f\u0131t\u0131c\u0131 \u015fanz\u0131man alternatiflerinde a\u015f\u0131nmay\u0131 h\u0131zland\u0131racak olan s\u00fcrekli kire\u00e7 yayma i\u015flemleri s\u0131ras\u0131nda bile \u015fanz\u0131man b\u00fct\u00fcnl\u00fc\u011f\u00fcn\u00fc korur.<\/p>\n<\/div>\n

\n

Meyve Bah\u00e7eleri ve \u00dcz\u00fcm Ba\u011flar\u0131<\/h3>\n

S\u0131ra halinde ekilen meyve bah\u00e7eleri ve ticari ba\u011fc\u0131l\u0131k i\u015fletmeleri, g\u00fcbre uygulamas\u0131n\u0131n a\u011fa\u00e7 g\u00f6lgelerinin veya asma s\u0131ralar\u0131n\u0131n alt\u0131ndaki k\u00f6k b\u00f6lgelerine hassas bir \u015fekilde hedeflenmesini ve hedef b\u00f6lgenin \u00f6tesine minimum d\u00fczeyde yay\u0131lmay\u0131 gerektirir. T-281A, s\u0131ralar aras\u0131 hassas uygulama i\u00e7in disk yay\u0131lma desenini daraltan ayarlanabilir deflekt\u00f6r sistemlerine sahip serpme makinesi konfig\u00fcrasyonlar\u0131n\u0131 destekler. Meyve bah\u00e7esi i\u015fletmecileri, d\u00fc\u015f\u00fck s\u0131ra aras\u0131 zemin h\u0131zlar\u0131nda bile tutarl\u0131 disk h\u0131z\u0131n\u0131 koruyan \u015fanz\u0131man\u0131n g\u00fcvenilir tork iletimini ve y\u00fcksek yo\u011funluklu meyve bah\u00e7esi g\u00fcbreleme programlar\u0131nda tipik olan mineral birikimine dayan\u0131kl\u0131 korozyona dayan\u0131kl\u0131 g\u00f6vdeyi takdir etmektedir.<\/p>\n<\/div>\n

\"G\u00fcbre<\/p>\n

T-281A Fertilizer Spreader Gearbox Manufacturing Process<\/h2>\n

1. Raw Material Sourcing and Incoming Inspection
\nAll raw materials are sourced from certified steel mills and aluminium foundries with verifiable material certificates. Incoming alloy steel billets for shafts and gear blanks are verified for chemical composition by optical emission spectrometry, and aluminium alloy ingots are tested for correct alloy grade and impurity levels before entering the production sequence. This incoming quality gate prevents material non-conformances from propagating into finished fertilizer spreader gearboxes.<\/p>\n

2. Die Casting and Housing Machining
\nThe aluminium alloy housing is produced by high-pressure die casting using hardened steel tooling designed to the T-281A housing blueprint. After casting, housings are shot-blasted for surface quality and transferred to CNC machining centres for precision boring of bearing pocket diameters, facing of mating surfaces, drilling and tapping of mounting and service plug holes, and final dimensional inspection to tight tolerance specifications. Bearing pocket roundness and housing parallelism are critical for correct gear mesh geometry in the assembled agricultural gearbox.<\/p>\n

3. Gear Blank Forging and Heat Treatment
\nDi\u015fli bo\u015fluklar\u0131, ala\u015f\u0131ml\u0131 \u00e7elik k\u00fct\u00fcklerden kapal\u0131 kal\u0131p s\u0131cak d\u00f6vme y\u00f6ntemiyle \u00fcretilir; bu y\u00f6ntem, di\u015f k\u00f6k\u00fc gerilme yolu boyunca optimum yorulma direnci i\u00e7in malzemenin tane yap\u0131s\u0131n\u0131 hizalar. D\u00f6vme ve normalle\u015ftirmeden sonra, bo\u015fluklar CNC tornalarda kaba tornalama i\u015flemine tabi tutulur ve di\u015fli frezeleme i\u00e7in aktar\u0131l\u0131r. Frezeleme i\u015fleminden sonra, t\u00fcm di\u015fli bo\u015fluklar\u0131, g\u00fcbre \u015fanz\u0131man\u0131 uygulamalar\u0131nda PTO ba\u011flant\u0131s\u0131 s\u0131ras\u0131nda darbe y\u00fcklerini absorbe etmek i\u00e7in gerekli olan sert ve s\u00fcnek \u00e7ekirde\u011fi korumak amac\u0131yla, belirtilen y\u00fczey sertli\u011fini ve sertle\u015ftirme derinli\u011fini elde etmek i\u00e7in atmosfer kontroll\u00fc f\u0131r\u0131nlarda karbonlama ve y\u00fczey sertle\u015ftirme i\u015flemine tabi tutulur.<\/p>\n

4. Gear Hobbing, Grinding and Inspection
\nGear tooth profiles are generated by CNC hobbing machines programmed to the exact tooth count, module, pressure angle, and helix angle specified for the 1.84:1 ratio set. After heat treatment, tooth flanks are finish-ground on gear grinding machines to achieve the specified tooth surface roughness and profile accuracy required for low-noise, efficient power transmission. Each gear batch is inspected on gear-measuring centres using 3D scanning of tooth profile, lead, pitch, and runout parameters before release to assembly as fertilizer spreader gearbox parts.<\/p>\n

5. Shaft Machining and Spline Rolling
\nGiri\u015f ve \u00e7\u0131k\u0131\u015f milleri, sertle\u015ftirilmi\u015f ala\u015f\u0131ml\u0131 \u00e7elik \u00e7ubuktan \u00e7ok eksenli CNC torna tezgahlar\u0131nda i\u015flenir. Yatak yuvas\u0131 i\u00e7in mil yatak \u00e7aplar\u0131, ge\u00e7meli ba\u011flant\u0131lar i\u00e7in gerekli tolerans s\u0131n\u0131f\u0131na g\u00f6re ta\u015flan\u0131r ve 1-3\/8\u2033 6-kamal\u0131 profiller ASAE boyut standartlar\u0131na g\u00f6re so\u011fuk haddelenir. So\u011fuk kamal\u0131 haddeleme, i\u015flenmi\u015f kamalara k\u0131yasla yorulma \u00f6mr\u00fcn\u00fc iyile\u015ftiren kamal\u0131 k\u00f6kte s\u0131k\u0131\u015ft\u0131r\u0131c\u0131 art\u0131k gerilimler \u00fcretir; bu, tar\u0131m ekipmanlar\u0131nda saha operasyonlar\u0131 s\u0131ras\u0131nda PTO millerinin maruz kald\u0131\u011f\u0131 d\u00f6ng\u00fcsel tork y\u00fcklemesi g\u00f6z \u00f6n\u00fcne al\u0131nd\u0131\u011f\u0131nda \u00f6nemli bir avantajd\u0131r.<\/p>\n

6. Precision Assembly and Bearing Preloading
\nAssembly is performed by trained technicians using assembly fixtures that control component positioning and fastener torque. Tapered roller bearings are press-fitted to shaft journals and into housing bores using hydraulic presses, and preload is set using shim adjustment or locknut methods to the specified axial play specification. Gear mesh backlash is verified by rotating the assembled gear set under a dial indicator before housing closure. Seals and gaskets are installed using appropriate tools to prevent lip damage, and housing fasteners are torqued to specification using calibrated torque wrenches.<\/p>\n

7. Functional Testing and Leak Verification
\nMontaj\u0131 tamamlanm\u0131\u015f her g\u00fcbre \u015fanz\u0131man\u0131, sorunsuz \u00e7al\u0131\u015fma, do\u011fru di\u015fli ge\u00e7i\u015f sesi imzas\u0131, yatak s\u0131cakl\u0131\u011f\u0131 ve ya\u011f ke\u00e7esi b\u00fct\u00fcnl\u00fc\u011f\u00fcn\u00fc do\u011frulamak i\u00e7in nominal h\u0131z ve y\u00fckte motor tahrikli bir test stand\u0131nda test edilir. Test parametreleri kaydedilir ve \u00fcnite sevkiyata haz\u0131r hale gelmeden \u00f6nce kabul kriterleriyle kar\u015f\u0131la\u015ft\u0131r\u0131l\u0131r. Ayr\u0131ca, \u015fanz\u0131man tesisten ayr\u0131lmadan \u00f6nce herhangi bir s\u0131z\u0131nt\u0131 yolunun bulunmad\u0131\u011f\u0131ndan emin olmak i\u00e7in, ya\u011f doldurma tapas\u0131 tak\u0131lmadan \u00f6nce her g\u00f6vde kuru hava kullan\u0131larak ya\u011f ke\u00e7esi ve conta b\u00fct\u00fcnl\u00fc\u011f\u00fc a\u00e7\u0131s\u0131ndan bas\u0131n\u00e7 testine tabi tutulur. Bu test protokol\u00fc, CMN Transmission'\u0131n garanti s\u00fcresi i\u00e7inde s\u0131f\u0131r saha ar\u0131zas\u0131 taahh\u00fcd\u00fcn\u00fc yans\u0131tmaktad\u0131r.<\/p>\n

8. Surface Treatment, Marking and Export Packaging
\nAfter testing, each T-281A gearbox receives a surface treatment appropriate for agricultural equipment export conditions, including rust-preventive coating on exposed steel shaft ends and hardware. The model number, ratio, maximum input speed, and oil specification are permanently marked on the housing. Units are individually wrapped in moisture-barrier film, fitted with shaft-end protection caps, boxed in export-grade cardboard cartons with foam inserts, and palletized for container loading. Export documentation including CE Declaration of Conformity and ISO certificates is prepared for each shipment to the 60+ destination countries served by CMN Transmission.<\/p>\n

\"T-281A<\/p>\n

Common Faults and Solutions<\/h2>\n

Oil Leakage from Shaft Seals
\nCause: Worn or damaged multi-lip shaft seals, excessive oil overfill above the level plug port, or a blocked breather vent creating internal pressure that forces oil past seals. Solution: First verify the fertilizer spreader gearbox oil level using the level plug; drain excess if overfilled. Clear the breather vent. If leakage continues, replace shaft seals using the appropriate seal puller and driver tools to avoid lip damage during installation. Inspect shaft journals for wear grooves that would prevent new seals from sealing correctly, and replace the shaft if grooves are deeper than 0.1 mm.<\/p>\n

\u00c7al\u0131\u015fma S\u0131ras\u0131nda A\u015f\u0131r\u0131 G\u00fcr\u00fclt\u00fc veya Titre\u015fim
\nSebep: Yetersiz di\u015fli ya\u011f\u0131, kuru metal temas\u0131, a\u015f\u0131nm\u0131\u015f veya \u00e7ukurla\u015fm\u0131\u015f di\u015fli di\u015fleri, yorulmu\u015f yatak yuvalar\u0131 veya yanl\u0131\u015f PTO \u015faft hizalamas\u0131 nedeniyle giri\u015f \u015faft\u0131nda a\u00e7\u0131sal titre\u015fim olu\u015fmas\u0131. \u00c7\u00f6z\u00fcm: \u00d6ncelikle ya\u011f seviyesini kontrol edin. Ya\u011f seviyesi do\u011fruysa, titre\u015fim analiz cihaz\u0131 ba\u011flay\u0131n veya bir mekanik stetoskopu kullanarak kayna\u011f\u0131 belirleyin. S\u00fcrekli d\u00fc\u015f\u00fck bir u\u011fultu genellikle yatak a\u015f\u0131nmas\u0131n\u0131 g\u00f6sterir; aral\u0131kl\u0131 t\u0131klama ise ya\u011fda bir di\u015f k\u0131r\u0131\u011f\u0131 veya kal\u0131nt\u0131 oldu\u011funu g\u00f6sterir. Ya\u011f\u0131 bo\u015falt\u0131n ve bir m\u0131knat\u0131s kullanarak metal par\u00e7ac\u0131klar\u0131 a\u00e7\u0131s\u0131ndan inceleyin; kirlilik bulunursa yatak ve di\u015fli incelemesi i\u00e7in s\u00f6k\u00fcn. PTO \u015faft mafsal a\u00e7\u0131lar\u0131n\u0131n \u00fcreticinin limitleri dahilinde (genellikle 15 derecenin alt\u0131nda) oldu\u011funu do\u011frulay\u0131n.<\/p>\n

Overheating of the Gearbox Housing
\nCause: Operating above the rated maximum input power of 14.7 kW, incorrect or degraded oil viscosity, oil level below minimum, blocked breather vent trapping heat, or extended operation in high ambient temperatures without adequate cooling airflow around the housing. Solution: Reduce tractor PTO engagement if operating above the rated power. Drain and refill with fresh SAE 80W-90 gear oil to the correct level. Clear the breather vent. Allow the gearbox to cool before resuming operation. If overheating persists at rated conditions, check bearing preload; incorrectly tight bearings generate excessive frictional heat.<\/p>\n

Inconsistent or Reduced Spreading Disc Speed
\nCause: Slipping PTO driveshaft shear bolt, worn output shaft splines, loose disc hub fasteners, or an overrunning clutch in the PTO shaft assembly that is slipping under load due to spring wear. Solution: Inspect the PTO shaft shear bolt and replace if sheared. Check the output shaft spline engagement at the disc hub and retighten the hub clamp bolt to specified torque. If an overrunning clutch is fitted to the PTO shaft, inspect the clutch spring tension and ratchet surfaces for wear and replace the clutch assembly if slipping at rated torque. Confirm that the tractor PTO engagement is fully locked in before field operation.<\/p>\n

Rapid Gear or Bearing Wear After Short Service Period
\nCause: Operating without filling the gearbox with SAE 80W-90 oil before first use (units are supplied dry), using the wrong oil viscosity grade, contaminated oil from water or fertilizer ingress through a damaged seal, or missed first oil change at 50-70 hours allowing initial run-in debris to circulate in the oil. Solution: Always fill with the specified SAE 80W-90 gear oil to the level plug before initial operation. Perform the first oil change at 50-70 operating hours without exception to remove run-in metal particles. Drain contaminated oil immediately and flush the housing with clean oil before refilling. Inspect and replace damaged seals to prevent recurrence of contamination.<\/p>\n

Housing Cracking or Bolt Boss Damage
\nCause: Severe impact from foreign object strikes on the housing exterior, overtightening of mounting bolts beyond the specified torque value causing bolt boss fracture in the aluminium alloy housing, or fatigue cracking resulting from repeated exposure to vibration levels beyond the rated PTO shaft angular limit. Solution: Minor surface cracks in non-structural areas can be repaired with epoxy-based metal repair compound as a temporary measure. Cracks through bearing pocket walls or mounting bosses require gearbox replacement. Always use a calibrated torque wrench when installing mounting bolts, and verify that the PTO shaft joint angles are within operating limits to reduce vibration stress on the housing casting.<\/p>\n

\"G\u00fcbre<\/p>\n

G\u00fcbre Serpme Makinesi \u015eanz\u0131man\u0131 ve Tar\u0131msal PTO Mili<\/h2>\n

G\u00fcbre serpme makinelerinin di\u015fli kutular\u0131, t\u00fcm serpme sisteminin mekanik g\u00fc\u00e7 d\u00f6n\u00fc\u015ft\u00fcrme merkezi g\u00f6revi g\u00f6r\u00fcr. T-281A, trakt\u00f6r\u00fcn PTO'sundan ba\u011flant\u0131 tahrik mili arac\u0131l\u0131\u011f\u0131yla d\u00f6nme girdisi al\u0131r ve bu g\u00fcc\u00fc, serpme diski veya burgu mekanizmas\u0131n\u0131 \u00e7al\u0131\u015ft\u0131rmak i\u00e7in do\u011fru h\u0131z ve torka d\u00f6n\u00fc\u015ft\u00fcr\u00fcr. 1,84:1 art\u0131\u015f oran\u0131yla, di\u015fli kutusu 540 RPM'lik PTO giri\u015fini disk tahrik milinde yakla\u015f\u0131k 993 RPM'ye y\u00fckselterek, gran\u00fcl g\u00fcbreyi istenen serpme geni\u015fli\u011fine yaymak i\u00e7in gerekli merkezka\u00e7 kuvveti i\u00e7in gereken disk h\u0131z\u0131n\u0131 sa\u011flar. Di\u015fli kutusu ayn\u0131 zamanda g\u00fc\u00e7 verimlili\u011fini de y\u00f6netir; 14,7 kW'l\u0131k giri\u015ften maksimum 12,5 kW \u00e7\u0131k\u0131\u015f elde eder ve bu da di\u015fli ve yatak sistemindeki s\u00fcrt\u00fcnme ve \u0131s\u0131ya ba\u011fl\u0131 enerji kay\u0131plar\u0131n\u0131 en aza indiren bir iletim verimlili\u011fini temsil eder.<\/p>\n

Farkl\u0131 bir yayma h\u0131z\u0131 profili gerektiren i\u015flemler i\u00e7in CMN Transmission, Comer 9.281 serisinden \u00e7oklu oran konfig\u00fcrasyonlar\u0131nda T-281A modelini sunarak, farkl\u0131 g\u00fcbre partik\u00fcl boyutlar\u0131, yayma geni\u015flikleri ve saha \u00e7al\u0131\u015fma h\u0131zlar\u0131 i\u00e7in disk devir say\u0131s\u0131n\u0131n hassas bir \u015fekilde optimize edilmesini sa\u011flar. Teknik ekibimiz, serpme makinenizin disk \u00e7ap\u0131na, hedef yayma geni\u015fli\u011fine ve \u00e7al\u0131\u015fma h\u0131z\u0131 gereksinimlerine g\u00f6re oran se\u00e7iminde size yard\u0131mc\u0131 olabilir.<\/p>\n

PTO mili, di\u011fer ad\u0131yla g\u00fc\u00e7 \u00e7\u0131k\u0131\u015f mili, trakt\u00f6r\u00fcn arka \u00e7\u0131k\u0131\u015f milini ve ekipman \u015fanz\u0131man\u0131n\u0131n giri\u015f milini (bu durumda T-281A g\u00fcbre serpme makinesi \u015fanz\u0131man\u0131) birbirine ba\u011flayan mekanik tahrik sistemi bile\u015fenidir. PTO mili, her bir tar\u0131m makinesinin kendi \u00f6zel motoruna ihtiya\u00e7 duymadan, trakt\u00f6rden ekipmana tam motor kaynakl\u0131 d\u00f6nme g\u00fcc\u00fcn\u00fc iletir. Bu payla\u015f\u0131ml\u0131 g\u00fc\u00e7 mimarisi, modern tar\u0131m ekipmanlar\u0131n\u0131n temel tasar\u0131m prensibidir ve tek bir orta s\u0131n\u0131f trakt\u00f6r\u00fcn, ortak bir 540 RPM PTO \u00e7\u0131k\u0131\u015f\u0131ndan d\u00f6ner t\u0131rm\u0131klar\u0131, \u00e7im bi\u00e7me makinelerini, odun par\u00e7alay\u0131c\u0131lar\u0131n\u0131, balya makinelerini, g\u00fcbre serpme makinelerini ve g\u00fcbre serpme makinelerini s\u0131rayla \u00e7al\u0131\u015ft\u0131rmas\u0131n\u0131 sa\u011flar. PTO mili tipik olarak, trakt\u00f6r\u00fcn d\u00f6n\u00fc\u015f\u00fc veya ekipman\u0131n engebeli arazide e\u011filmesiyle trakt\u00f6r\u00fcn PTO mili ile ekipman\u0131n giri\u015f mili aras\u0131ndaki de\u011fi\u015fen mesafeyi kar\u015f\u0131layan teleskopik bir i\u00e7 ve d\u0131\u015f boru tertibat\u0131ndan olu\u015fur.<\/p>\n

Universal joints (U-joints) at each end of the PTO shaft allow angular misalignment between the tractor and the implement, ensuring smooth power transmission even when the shaft is not perfectly aligned axially. A safety shear bolt or overrunning clutch mechanism is typically integrated into the PTO shaft assembly to interrupt power transmission in the event of a sudden disc jam or foreign object impact, protecting both the fertilizer gearbox for fertilizer spreader applications and the tractor driveline from catastrophic torque overload. Plastic or sheet metal safety guards covering the rotating PTO shaft are mandatory in most markets under agricultural machinery safety regulations.<\/p>\n

CMN Transmission, T-281A \u015fanz\u0131man\u0131yla uyumlu, 1-3\/8\u2033 6-spline ba\u011flant\u0131 u\u00e7lar\u0131 da dahil olmak \u00fczere, \u015fanz\u0131man giri\u015f mili spesifikasyonuna uygun komple PTO mil tertibatlar\u0131 tedarik etmektedir. PTO millerimiz standart uzunluklarda ve OEM entegrasyon gereksinimleri i\u00e7in \u00f6zel uzunlukta tertibatlar olarak mevcuttur ve g\u00fcbre serpme makinesi \u015fanz\u0131manlar\u0131m\u0131zla ayn\u0131 CE ve ISO 9001 sertifikal\u0131 \u00fcretim standartlar\u0131na tabidir. Bir CMN T-281A \u015fanz\u0131man\u0131n\u0131 bir CMN PTO miliyle birle\u015ftirmek, trakt\u00f6r PTO'sundan serpme diski tahrikine kadar t\u00fcm g\u00fc\u00e7 aktar\u0131m tertibat\u0131nda tam boyut ve tork de\u011feri uyumlulu\u011fu sa\u011flar.<\/p>\n\n\n\n
\"T-281A<\/td>\n\"PTO<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

How to Select the Right Fertiliser Spreader Gearbox<\/h2>\n
\n

1. Gear Ratio and Disc RPM Requirement<\/h3>\n

G\u00fcbre serpme diskinizin hedef devir say\u0131s\u0131na (RPM) uygun \u015fanz\u0131man oran\u0131n\u0131 se\u00e7in. 540 RPM PTO giri\u015fli 1,84:1 y\u00fckseltme oran\u0131, \u00e7\u0131k\u0131\u015f milinde yakla\u015f\u0131k 993 RPM devir sa\u011flar ve \u00e7o\u011fu orta kapasiteli \u00e7ift diskli serpme makinesi i\u00e7in uygundur. Sipari\u015f vermeden \u00f6nce serpme makinenizin orijinal spesifikasyonunda belirtilen gerekli disk h\u0131z\u0131n\u0131 kontrol edin. Farkl\u0131 bir g\u00fcbre serpme makinesi \u015fanz\u0131man oran\u0131na ihtiya\u00e7 duyulmas\u0131 durumunda CMN Transmission ile ileti\u015fime ge\u00e7in; farkl\u0131 serpme uygulamalar\u0131 ve disk konfig\u00fcrasyonlar\u0131 i\u00e7in ayn\u0131 T-281 serisinden 1,35:1, 2,16:1 ve 2,91:1 se\u00e7enekleri sunuyoruz.<\/p>\n<\/div>\n

\n

2. Power and Torque Capacity<\/h3>\n

\u015eanz\u0131man\u0131n nominal g\u00fcc\u00fcn\u00fcn ve torkunun, uygulaman\u0131z\u0131n en y\u00fcksek talebini a\u015ft\u0131\u011f\u0131ndan emin olun. T-281A, 14,7 kW'a kadar giri\u015f g\u00fcc\u00fc kabul eder ve 172 N\u00b7m'de 12,5 kW'a (17 HP) kadar \u00e7\u0131k\u0131\u015f g\u00fcc\u00fc sa\u011flar; bu da 25-50 HP aral\u0131\u011f\u0131ndaki trakt\u00f6rlerle kullan\u0131lan g\u00fcbre serpme makineleri i\u00e7in uygundur. Serpme makineniz daha y\u00fcksek tork ko\u015fullar\u0131nda \u00e7al\u0131\u015f\u0131yorsa, daha y\u00fcksek kapasiteli bir modele ge\u00e7meyi d\u00fc\u015f\u00fcn\u00fcn. G\u00fcbre serpme makineleri i\u00e7in g\u00fcbre \u015fanz\u0131man\u0131n\u0131n yetersiz boyutland\u0131r\u0131lmas\u0131, erken di\u015fli ve yatak ar\u0131zalar\u0131na yol a\u00e7ar ve makinenin \u00e7al\u0131\u015fma \u00f6mr\u00fc boyunca toplam sahip olma maliyetini \u00f6nemli \u00f6l\u00e7\u00fcde art\u0131r\u0131r.<\/p>\n<\/div>\n

\n

3. Dimensional Compatibility and Mounting<\/h3>\n

Confirm that the replacement gearbox matches the original mounting bolt pattern, housing envelope dimensions, and shaft positions of the unit being replaced. The T-281A replicates the Comer T-281A in all mounting-critical dimensions: four M11 bolt holes in a 108 mm x 108 mm pattern, identical housing width (105 mm), and equivalent shaft protrusion lengths for X, Y, and Z positions. These dimensions are verified from the Comer 9.281 series catalog. Installing a dimensionally incompatible unit creates driveline misalignment stress that accelerates wear in the new fertilizer spreader gearbox and connecting shafts.<\/p>\n<\/div>\n

\n

4. Operating Environment and Chemical Exposure<\/h3>\n

G\u00fcbre serpme makinenizin i\u015fleyece\u011fi \u00f6zel g\u00fcbre \u00fcr\u00fcnlerini g\u00f6z \u00f6n\u00fcnde bulundurun. \u00dcre ve amonyum nitrat gibi y\u00fcksek higroskopik maddeler, bile\u015fik NPK gran\u00fcllerine g\u00f6re daha agresif korozyon ko\u015fullar\u0131 yarat\u0131r. \u0130\u015fleminiz kire\u00e7 veya y\u00fcksek reaktif g\u00fcbreler i\u00e7eriyorsa, geli\u015fmi\u015f conta \u00f6zelliklerine ve kimyasal diren\u00e7li g\u00f6vde kaplamalar\u0131na sahip di\u015fli kutular\u0131na \u00f6ncelik verin. T-281A'n\u0131n al\u00fcminyum g\u00f6vdesi ve PTFE takviyeli contalar\u0131 standart g\u00fcbre ortamlar\u0131na uygundur. A\u015f\u0131r\u0131 kimyasal maruziyet i\u00e7in, g\u00fcbre serpme makinesi di\u015fli kutusu \u00fcreticilerimizin \u00fcretim hatt\u0131ndan temin edilebilen geli\u015fmi\u015f korozyon koruma se\u00e7enekleri hakk\u0131nda CMN Transmission ile ileti\u015fime ge\u00e7in.<\/p>\n<\/div>\n

\n

5. Maintenance Accessibility and Parts Availability<\/h3>\n

Haz\u0131rda bulunan g\u00fcbre serpme makinesi \u015fanz\u0131man par\u00e7alar\u0131, servis dok\u00fcmanlar\u0131 ve teknik destek sa\u011flayabilen bir tedarik\u00e7iden \u015fanz\u0131man se\u00e7in. CMN Transmission, t\u00fcm mevcut \u00fcretim modelleri i\u00e7in conta kitleri, rulman setleri ve conta paketleri de dahil olmak \u00fczere kapsaml\u0131 yedek par\u00e7a stoklar\u0131 bulundurmaktad\u0131r. T-281A'n\u0131n harici servis portlar\u0131na (doldurma, bo\u015faltma, seviye kontrol\u00fc, havaland\u0131rma) \u00e7er\u00e7eve s\u00f6k\u00fclmeden eri\u015filebilir, bu da sahada servis s\u00fcresini azalt\u0131r. Uzun vadeli operasyonel g\u00fcvenilirli\u011fi sa\u011flamak i\u00e7in, sadece en d\u00fc\u015f\u00fck birim fiyat\u0131na de\u011fil, belgelenmi\u015f bir servis par\u00e7as\u0131 tedarik zincirine sahip bir \u00fcreticiden sat\u0131l\u0131k bir g\u00fcbre serpme makinesi \u015fanz\u0131man\u0131 se\u00e7in.<\/p>\n<\/div>\n

\n

6. Certification and Regulatory Compliance<\/h3>\n

For agricultural equipment used in EU member states, the UK, and other regulated markets, gearboxes must comply with applicable machinery safety directives and carry appropriate CE marking. The T-281A is manufactured under CE-compliant production protocols and shipped with a Declaration of Conformity. For OEM integrators building equipment destined for regulated markets, supplier certification status and quality management system documentation (ISO 9001:2015) are critical purchasing criteria. Request full compliance documentation from CMN Transmission when sourcing fertilizer spreader gearboxes for OEM or distribution supply chains in regulated agricultural equipment markets.<\/p>\n<\/div>\n

\"T-281A<\/p>\n

CMN Transmission'\u0131n G\u00fcbre Serpme Makinesi \u015eanz\u0131manlar\u0131n\u0131 Neden Tercih Etmelisiniz?<\/h2>\n

Korea CMN Transmission Co., Ltd. was established in 2000 and is headquartered in Sandan-o, Danwon-gu, Ansan-si, Gyeonggi-do, Korea. With a workforce of more than 100 factory employees and engineers, CMN Transmission is dedicated to the research and development, manufacturing, sales, and after-sales service of agricultural gearboxes and power transmission components. Over 24 years of operation, CMN has grown from a focused Korean agricultural gearbox manufacturer into a recognized global supplier, exporting products to more than 60 countries across North America, South America, Europe, Asia, Oceania, and Africa.<\/p>\n

Our core product range spans the complete spectrum of agricultural gearbox applications: rotary cutter gearboxes, rotary tiller gearboxes, feed mixer gearboxes, rotary mower gearboxes, fertilizer spreader gearboxes, flail mower gearboxes, post hole digger gearboxes, round baler gearboxes, square baler gearboxes, disc mower gearboxes, center pivot irrigation gearboxes, hydraulic drive gearboxes, silage machine gearboxes, orchard sprayer gearboxes, rotary rake gearboxes, combine harvester gearboxes, grain storage gearboxes, grain transportation gearboxes, corn header gearboxes, cutting bar gearboxes, poultry feeding gearboxes, and custom agricultural gearboxes covering nearly one thousand individual specifications. Our complementary product range includes PTO shafts, universal joints, yokes, tubes, torque limiters, covers, adapters, couplings, bearings, blades, chains, and sprockets.<\/p>\n

With an annual production capacity exceeding 500,000 units, CMN Transmission consistently delivers reliable performance and long-term durability for global OEMs, distributors, and agricultural equipment dealers. All products are manufactured under CE and ISO 9001:2015 certified management systems. Our products are exported to the United States, Canada, Mexico, Brazil, Argentina, France, Germany, Italy, Spain, the United Kingdom, Russia, China, India, Thailand, Vietnam, Turkey, Australia, New Zealand, and many other markets, with extensive experience providing technical solutions for global agricultural machinery partners.<\/p>\n

    \n
  • Our Competitive Advantages<\/strong>
    \n24+ Years of Proven Manufacturing Expertise
    \nFounded in 2000, CMN Transmission has accumulated more than two decades of specialized agricultural gearbox manufacturing knowledge, enabling continuous product refinement and quality improvement that younger competitors cannot match.<\/li>\n
  • CE and ISO 9001:2015 Certified Quality System<\/strong>
    \nEvery fertilizer spreader gearbox we produce is manufactured and tested under a certified quality management system. CE compliance documentation is provided standard with every shipment, satisfying EU, UK, and many other regulatory market requirements.<\/li>\n
  • 60+ Country Export Network<\/strong>
    \nOur global distribution network means we understand the specific requirements, technical standards, and market expectations of agricultural operators in each major farming region, from North American corn belt farms to European precision agriculture operations.<\/li>\n
  • Custom OEM Production Support<\/strong>
    \nWe support custom agricultural gearbox production based on customer drawings and specifications, with our engineering team providing full technical collaboration for OEM machinery manufacturers integrating CMN gearboxes into their product lines worldwide.<\/li>\n
  • 500,000+ Units Annual Production Capacity<\/strong>
    \nOur production scale ensures consistent supply for OEM programs, large distributor stocking orders, and seasonal demand peaks, avoiding the supply chain disruptions that affect smaller agricultural gearbox manufacturers when demand surges during planting seasons.<\/li>\n<\/ul>\n

    \"G\u00fcbre<\/p>\n

    S\u0131k\u00e7a Sorulan Sorular<\/h2>\n

    Q: Is the CMN T-281A a genuine direct replacement for the Comer T-281A gearbox?<\/strong>
    \nA: Evet. CMN T-281A, orijinal Comer T-281A g\u00fcbre serpme makinesi \u015fanz\u0131man\u0131n\u0131n boyut ve i\u015flevsel olarak do\u011frudan yerine ge\u00e7ecek \u015fekilde tasarlanm\u0131\u015ft\u0131r. T\u00fcm kritik boyutlar Comer 9.281 serisinden kopyalanm\u0131\u015ft\u0131r: d\u00f6rt c\u0131vatal\u0131 montaj deseni (N.4 x \u00d811, 108 mm x 108 mm), g\u00f6vde yap\u0131s\u0131, \u015faft konumlar\u0131 (X, Y, Z) ve 1-3\/8\u2033 6-spline ba\u011flant\u0131 \u00f6zelli\u011fi. Orijinal olarak Comer \u00fcnitesiyle donat\u0131lm\u0131\u015f makinelerde kurulum i\u00e7in adapt\u00f6r, \u00f6zel braket veya tahrik hatt\u0131 modifikasyonuna gerek yoktur.<\/p>\n

    Q: What oil type and volume does the T-281A fertilizer spreader gearbox require?<\/strong>
    \nA: The T-281A requires SAE 80W-90 gear oil at a maximum capacity of 0.5 litres. Units are supplied dry (without oil) and must be filled before first use. The correct fertilizer spreader gearbox oil level is verified using the level plug port on the housing. Perform the first oil change at 50-70 operating hours to remove initial run-in debris, then at 500-hour intervals or at least once per year thereafter. Use only the specified viscosity grade; incorrect oil viscosity reduces lubrication film thickness and accelerates gear and bearing wear.<\/p>\n

    Q: What is the maximum input speed and power rating for the T-281A?<\/strong>
    \nA: The T-281A is rated for a maximum input speed of 540 RPM and a maximum input power of 14.7 kW. Maximum output power is 12.5 kW (17 HP) at a maximum output torque of 172 N\u00b7m. These ratings correspond to standard agricultural PTO operating conditions. If your application requires power at a different RPM, for example, on tractors with 1000 RPM PTO output, contact CMN Transmission for advice on appropriate gearbox selection from our full T-281 series range.<\/p>\n

    Q: Can this gearbox be used with a 1000 RPM PTO tractor?<\/strong>
    \nA: The T-281A is rated for 540 RPM PTO input and is not recommended for continuous operation at 1000 RPM input speed. Running the gearbox beyond its rated input speed would significantly increase bearing loads, oil temperature, and gear stress, reducing service life and potentially causing premature failure. If your tractor operates on 1000 RPM PTO, please contact us for advice on compatible fertilizer spreader gearboxes engineered and rated for 1000 RPM operation within our broader agricultural gearbox product range.<\/p>\n

    Q: Is the T-281A fertilizer spreader gearbox available in other gear ratios?<\/strong>
    \nA: Evet. CMN Transmission, Comer 9.281 katalo\u011fundaki \u00e7e\u015fitli g\u00fcbre serpme makinesi di\u015fli kutusu oranlar\u0131 se\u00e7enekleriyle T-281 serisini sunmaktad\u0131r; bunlar aras\u0131nda 1.00:1, 1.35:1, 1.46:1, 1.84:1, 2.16:1 ve 2.91:1 oranlar\u0131 hem M (standart) hem de R (ters) giri\u015f konfig\u00fcrasyonlar\u0131nda mevcuttur. Farkl\u0131 oranlar, ayn\u0131 540 RPM PTO giri\u015finden farkl\u0131 \u00e7\u0131k\u0131\u015f diski devirleri \u00fcretir. Uygun oran, serpme makinenizin disk \u00e7ap\u0131na, hedef serpme geni\u015fli\u011fine, \u00e7al\u0131\u015fma h\u0131z\u0131na ve g\u00fcbre t\u00fcr\u00fcne ba\u011fl\u0131d\u0131r. Teknik ekibimiz, serpme makinenizin \u00f6zelliklerine g\u00f6re oran se\u00e7iminde size yard\u0131mc\u0131 olabilir.<\/p>\n

    Q: What spreader types and implements is the T-281A compatible with?<\/strong>
    \nA: T-281A, \u00e7ift diskli santrif\u00fcjl\u00fc g\u00fcbre serpme makineleri, kar\u0131\u015ft\u0131r\u0131c\u0131 tahrikli tek diskli serpme makineleri, \u00e7ok s\u0131ral\u0131 d\u00f6ner t\u0131rm\u0131klar, \u015ferit testereler ve kompakt 1,84:1 kademeli tahrik gerektiren di\u011fer 540 RPM PTO tahrikli ekipmanlar dahil olmak \u00fczere \u00e7ok \u00e7e\u015fitli tar\u0131msal uygulamalarla uyumludur. Uygulama alan\u0131, g\u00f6vde boyutlar\u0131, montaj c\u0131vata deseni ve 1-3\/8\u2033 6-spline \u015faft aray\u00fczlerinin ekipman\u0131n \u015fanz\u0131man gereksinimleriyle e\u015fle\u015fti\u011fi \u00e7e\u015fitli toprak haz\u0131rlama, \u00fcr\u00fcn i\u015fleme ve g\u00fcbre serpme makinelerini kapsar.<\/p>\n

    Q: Are fertilizer spreader gearbox parts available for the T-281A?<\/strong>
    \nA: Yes, CMN Transmission maintains a comprehensive spare parts inventory for the T-281A, including shaft seal kits, bearing sets, gasket packs, breather vents, and oil plugs. Spare parts can be ordered together with your gearbox purchase or separately as required for scheduled maintenance. Having a seal kit and bearing set on hand is recommended for operations in remote locations where parts resupply lead times are long. Contact our sales team for a spare parts list and pricing specific to the T-281A model.<\/p>\n

    Q: How do I check and maintain the correct fertilizer spreader gearbox oil level?<\/strong>
    \nA: The T-281A oil level is checked using the level plug on the housing side. Remove the level plug (with the gearbox in its normal operating orientation). If oil flows out or is visible at the plug hole edge, the level is correct. If not, add SAE 80W-90 through the fill plug until oil flows from the level plug hole. Do not overfill, as this pressurizes the housing and forces oil past shaft seals. Check the oil level at every routine service interval and inspect the oil condition at each change for metal particles or water contamination that would indicate internal wear or seal failure.<\/p>\n

    Q: Does CMN Transmission support OEM custom agricultural gearbox orders?<\/strong>
    \nA: Yes. CMN Transmission has extensive OEM manufacturing capability for custom agricultural gearboxes based on customer-provided drawings, specifications, or samples. We support custom modifications to the T-281A and other fertilizer spreader gearboxes including non-standard ratios, alternative housing materials, modified shaft configurations, special sealing specifications, and custom mounting arrangements. Our engineering team works directly with OEM machinery manufacturers to develop custom solutions that meet specific machine design requirements. Minimum order quantities apply for custom production. Contact us to discuss your project requirements.<\/p>\n

    Q: What certifications does the CMN T-281A fertilizer spreader gearbox carry?<\/strong>
    \nA: T-281A, CE i\u015faretleme uyumluluk gereklilikleri ve CMN Transmission'\u0131n ISO 9001:2015 sertifikal\u0131 kalite y\u00f6netim sistemi kapsam\u0131nda \u00fcretilmektedir. Uygunluk Beyan\u0131 da dahil olmak \u00fczere CE uyumluluk belgeleri, tar\u0131m makineleri bile\u015fenleri i\u00e7in AB Makine Direktifi 2006\/42\/EC gerekliliklerini kar\u015f\u0131layacak \u015fekilde her sevkiyatla birlikte sa\u011flanmaktad\u0131r. ISO 9001 sertifikas\u0131, gelen malzeme denetiminden nihai \u00fcr\u00fcn testine ve sevkiyat\u0131na kadar t\u00fcm \u00fcretim ve kalite g\u00fcvence s\u00fcrecini kapsamaktad\u0131r. Bu sertifikalar, OEM yeterlilik denetimleri ve mevzuat uyumlulu\u011fu ama\u00e7lar\u0131 i\u00e7in talep \u00fczerine temin edilebilir.<\/p>\n

    Q: What is a typical lead time and how do you ship fertilizer spreader gearboxes internationally?<\/strong>
    \nA: CMN Transmission maintains stock of standard T-281A units for immediate dispatch. Typical international lead time from order confirmation to delivery is 15-25 days depending on destination country and shipping method. Units are shipped by sea freight for volume orders and by air freight for urgent requirements. Export packaging is designed for ocean container conditions with moisture-barrier wrapping, foam cushioning, and reinforced outer cartons. Customs documentation, CE Declarations, and ISO certificates are provided with each shipment. Contact our export team for a shipping quote to your specific location.<\/p>\n

    \"G\u00fcbre<\/p>\n

    M\u00fc\u015fteri Yorumlar\u0131<\/h2>\n

    Alejandro, Tar\u0131m, Arjantin<\/strong>
    \n\u201cPampas b\u00f6lgesinde yakla\u015f\u0131k 1400 hektarl\u0131k alanda bu\u011fday ve m\u0131s\u0131r yeti\u015ftiriyoruz ve sezon ortas\u0131nda a\u015f\u0131nm\u0131\u015f iki adet Comer T-281A \u00fcnitesini de\u011fi\u015ftirmemiz gerekti. CMN yedek par\u00e7alar\u0131n\u0131 sipari\u015f ettik ve iki haftadan biraz fazla bir s\u00fcre sonra Buenos Aires'e m\u00fckemmel durumda ula\u015ft\u0131lar. 1-3\/8\" di\u015fliler, mevcut tahrik millerimize hi\u00e7bir de\u011fi\u015fiklik yapmadan do\u011frudan tak\u0131ld\u0131. Talimatlarda belirtildi\u011fi gibi 60 saatte ilk ya\u011f de\u011fi\u015fimini yapt\u0131k ve ya\u011fda hi\u00e7bir metal par\u00e7ac\u0131\u011f\u0131 olmadan temiz \u00e7\u0131kt\u0131. \u00dcre ve NPK g\u00fcbrelemesinde bir sezon boyunca kulland\u0131ktan sonra bile her \u015fey hala sorunsuz \u00e7al\u0131\u015f\u0131yor. Uygun fiyata harika \u015fanz\u0131manlar.\u201d<\/p>\n

    James, Agricultural Dealer, United States<\/strong>
    \n\u201cKansas'ta bir tar\u0131m ekipman\u0131 bayili\u011fi i\u015fletiyorum ve yakla\u015f\u0131k bir y\u0131l \u00f6nce Comer alternatifi olarak CMN T-281A'y\u0131 stoklamaya ba\u015flad\u0131m. D\u00fcr\u00fcst olmak gerekirse, kalite beklentilerimin \u00e7ok \u00fczerinde. Al\u00fcminyum g\u00f6vde y\u00fczeyi temiz, miller d\u00fczg\u00fcn bir \u015fekilde ta\u015flanm\u0131\u015f ve di\u015fli ge\u00e7i\u015fi s\u0131k\u0131, hi\u00e7bir bo\u015fluk hissedilmiyor. M\u00fc\u015fterilerim ge\u00e7en bahar sezonunda bu \u00fcr\u00fcnlerden \u00fc\u00e7\u00fcn\u00fc \u00e7ift diskli serpme makinelerine takt\u0131 ve tek bir geri d\u00f6n\u00fc\u015f bile almad\u0131m. Kore'den depomuza teslimat genellikle 18-20 g\u00fcn s\u00fcr\u00fcyor, bu da par\u00e7a planlama d\u00f6ng\u00fcm\u00fcz i\u00e7in gayet uygun. Bu sonbaharda sipari\u015f hacmimizi art\u0131raca\u011f\u0131z.\u201d<\/p>\n

    Thomas, Arable Farmer, Germany<\/strong>
    \n\u201c800 hektarl\u0131k bir alanda Lindner trakt\u00f6r kombinasyonu kullan\u0131yoruz ve Amazone g\u00fcbre serpme makinelerimize T-281A modelini takt\u0131k. Kalitesi \u00e7ok iyi; di\u015fliler \u00e7ok sessiz \u00e7al\u0131\u015f\u0131yor, de\u011fi\u015ftirmek zorunda kald\u0131\u011f\u0131m\u0131z eski par\u00e7adan \u00e7ok daha sessiz. \u015eu anda 340 saatlik kullan\u0131m s\u00fcresi var ve \u015fanz\u0131man tamamen sorunsuz, ya\u011f kayb\u0131 yok, \u0131s\u0131nma yok. Di\u011fer \u00fcreticilerden daha ucuz se\u00e7enekler g\u00f6rd\u00fcm ama tam olarak uymad\u0131lar. CMN \u00fcnitesi ilk c\u0131vatadan itibaren m\u00fckemmel bir \u015fekilde oturdu. CE sertifikal\u0131 olmas\u0131 da Almanya'da bizim i\u00e7in \u00f6nemli.\u201d<\/p>\n

    Sophie, Pasture Management, France<\/strong>
    \n\u201cLimoges yak\u0131nlar\u0131ndaki \u00e7iftli\u011fimiz i\u00e7in CMN'den iki adet T-281A \u00fcnitesi sat\u0131n ald\u0131k. Sat\u0131\u015f ekibinin hizmeti iyiydi; \u015faft boyutlar\u0131yla ilgili t\u00fcm teknik sorular\u0131m\u0131 yan\u0131tlad\u0131lar ve sipari\u015fi vermeden \u00f6nce 1.84:1 oran\u0131n\u0131n Sulky serpme makinemiz i\u00e7in do\u011fru oldu\u011funu teyit ettiler. \u015eanz\u0131manlar yakla\u015f\u0131k 3 hafta i\u00e7inde, hasars\u0131z ve iyi paketlenmi\u015f olarak geldi. Kurulum basitti ve her iki \u00fcnite de t\u00fcm fosfat ve potasyum serpme sezonu boyunca sorunsuz \u00e7al\u0131\u015ft\u0131. Ya\u011f seviyesi kontrol\u00fcne kolayca eri\u015filebiliyor, bu da her 50 saatte bir kendim kontrol etti\u011fim i\u00e7in takdir etti\u011fim bir \u00f6zellik.\u201d<\/p>\n

    David, Lawn and Turf Management, Canada<\/strong>
    \n\u201cOntario'daki orta boy \u00e7ift diskli g\u00fcbre serpme makinelerimizin yap\u0131m\u0131nda CMN \u015fanz\u0131manlar\u0131n\u0131 kullan\u0131yoruz. 1.84:1 oran\u0131ndaki T-281A, 540 PTO \u00fcnitelerimiz i\u00e7in standart oran\u0131m\u0131zd\u0131r. Bir OEM al\u0131c\u0131s\u0131 olarak takdir etti\u011fim \u015fey, CMN'nin iki kez sormadan tam boyutlu \u00e7izimler ve ISO sertifikasyon belgeleri sa\u011flamas\u0131d\u0131r. Kalite ekibimiz teknik \u00f6zellikleri inceledi ve ger\u00e7ek \u00fcniteler m\u00fckemmel bir \u015fekilde e\u015fle\u015fti. Son iki sezonda yakla\u015f\u0131k 60 \u00fcnite kurduk ve garanti talebi s\u0131f\u0131r oldu. Marka ad\u0131n\u0131z\u0131 Kanada ve ABD'li \u00e7ift\u00e7ilere giden bir makineye koydu\u011funuzda bu t\u00fcr bir g\u00fcvenilirlik kayd\u0131 \u00e7ok \u00f6nemlidir.\u201d<\/p>\n

    Marco, Tar\u0131m, \u0130talya<\/strong>
    \n\u201cG\u00fcbre serpme makinemdeki orijinal Comer \u015fanz\u0131man\u0131n\u0131 CMN T-281A modeliyle de\u011fi\u015ftirdim ve \u00e7ok memnun kald\u0131m. \u00dcretim kalitesi m\u00fckemmel g\u00f6r\u00fcn\u00fcyor; al\u00fcminyum g\u00f6vde iyi i\u015flenmi\u015f ve miller hassas bir \u015fekilde d\u00f6n\u00fcyor. \u00dcre ve kompleks g\u00fcbre ile 220 saatlik \u00e7al\u0131\u015fma s\u00fcresi boyunca hi\u00e7bir sorun ya\u015famad\u0131m. Fiyat\u0131 orijinal Comer'den \u00e7ok daha iyi ve kalite a\u00e7\u0131s\u0131ndan hi\u00e7bir fark g\u00f6remiyorum. Ayr\u0131ca Verona'ya h\u0131zl\u0131 bir \u015fekilde g\u00f6nderilmesi ve \u00e7ok iyi durumda ula\u015fmas\u0131 da ho\u015fuma gitti. G\u00fcbre \u015fanz\u0131man\u0131 de\u011fi\u015fimi arayan t\u00fcm \u0130talyan \u00e7ift\u00e7ilere tavsiye ederim.\u201d<\/p>\n

    Rajesh, Agricultural Machinery, India<\/strong>
    \n\u201cMaharashtra'da tar\u0131m \u015fanz\u0131manlar\u0131 da\u011f\u0131t\u0131c\u0131s\u0131y\u0131z ve ge\u00e7en y\u0131l CMN \u00fcr\u00fcnlerini satmaya ba\u015flad\u0131k. T-281A, kolayca bulunabilmesi ve rekabet\u00e7i fiyat\u0131 nedeniyle trakt\u00f6r bayisi m\u00fc\u015fterilerimiz aras\u0131nda Comer yerine \u00e7ok pop\u00fcler oldu. Daha da \u00f6nemlisi, m\u00fc\u015fterilerimizden hi\u00e7bir ar\u0131zal\u0131 \u00fcr\u00fcn geri gelmedi. Al\u0131c\u0131lar\u0131m\u0131zdan biri, \u015fanz\u0131man\u0131 santrif\u00fcjl\u00fc g\u00fcbre serpme makinesi olan bir Mahindra Arjun trakt\u00f6r\u00fcne takt\u0131 ve sonu\u00e7tan \u00e7ok memnun kald\u0131. CMN'nin teknik deste\u011fi de uyumluluk sorunumuzda bize h\u0131zl\u0131 bir \u015fekilde yard\u0131mc\u0131 oldu. M\u00fc\u015fteri geri bildirimlerine dayanarak bu sezon \u00e7ok daha b\u00fcy\u00fck sipari\u015fler vermeyi planl\u0131yoruz.\u201d<\/p>\n

    William, Turf Management, Australia<\/strong>
    \n\u201cVictoria'daki bir\u00e7ok golf sahas\u0131 i\u00e7in g\u00fcbreleme programlar\u0131 y\u00f6netiyoruz ve T-281A, trakt\u00f6re monte edilmi\u015f g\u00fcbre serpme makinelerimizde m\u00fckemmel performans g\u00f6sterdi. \u0130lk sipari\u015fi 14 ay \u00f6nce verdik ve John Deere 3025E'de hala kusursuz \u00e7al\u0131\u015f\u0131yor. Ya\u011f s\u0131z\u0131nt\u0131s\u0131 yok, g\u00fcr\u00fclt\u00fc yok, PTO'yu her devreye ald\u0131\u011f\u0131m\u0131zda disk h\u0131z\u0131 tutarl\u0131. Talimatlara g\u00f6re 60 saatte ve tekrar 200 saatte ya\u011f\u0131 kontrol ettik ve her iki seferde de kirlenme olmadan temiz g\u00f6r\u00fcn\u00fcyordu. Melbourne'e teslimat s\u00fcresi yakla\u015f\u0131k 3 haftayd\u0131. Sipari\u015f s\u00fcreci boyunca CMN ekibinden iyi ileti\u015fim ald\u0131k. \u015eimdi yedek olarak ikinci bir \u00fcnite sipari\u015f ettik.\u201d<\/p>\n

    Carlos, Orchards and Vineyards, Mexico<\/strong>
    \n\u201cJalisco'daki m\u00fc\u015fterilerimiz i\u00e7in orijinal Comer \u015fanz\u0131manlar\u0131n\u0131 de\u011fi\u015ftirmek \u00fczere \u00fc\u00e7 adet T-281A \u00fcnitesi sat\u0131n ald\u0131k. Guadalajara'ya iyi durumda ve iyi paketlenmi\u015f olarak ula\u015ft\u0131lar. \u0130ki tanesi gran\u00fcl g\u00fcbrelerde 300 saatten fazla sorunsuz \u00e7al\u0131\u015ft\u0131. \u00dc\u00e7\u00fcnc\u00fc m\u00fc\u015fteri kurulumu biraz daha uzun s\u00fcrd\u00fc, ancak kurulumun herhangi bir de\u011fi\u015fiklik gerektirmeden kolay oldu\u011funu do\u011frulad\u0131. \u00dcretim kalitesi iyi. Teslimat s\u00fcrelerinin biraz daha h\u0131zl\u0131 olmas\u0131n\u0131 isterdim, ancak Kore'den geldi\u011fini anl\u0131yorum. Genel olarak \u00e7ok memnunuz ve CMN'den sat\u0131n almaya devam edece\u011fiz.\u201d<\/p>","protected":false},"excerpt":{"rendered":"

    The T-281A Fertilizer Spreader Gearbox Ratio 1.84:1, a certified Comer T-281A replacement, is an essential component of modern agricultural machinery. Officially classified as a fertilizer distributor gearbox, it is engineered for high-demand tasks including soil preparation, targeted crop treatment, and uniform fertilizer spreading across open fields and specialty crop rows. Positioned at the mechanical heart of the spreader unit, it receives rotational power from the tractor\u2019s Power Take-Off (PTO) shaft and efficiently transmits it to spinning discs or augers responsible for broadcasting granular and liquid fertilizers with consistent coverage.<\/p>","protected":false},"featured_media":8018,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[309],"product_tag":[316,315,311,317,318,319,310],"class_list":{"0":"post-8172","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-fertilizer-spreader-gearbox","7":"product_tag-fertiliser-spreader-gearbox","8":"product_tag-fertilizer-distributor-gearbox","9":"product_tag-fertilizer-spreader-gearbox","10":"product_tag-fertilizer-spreader-gearbox-for-sale","11":"product_tag-fertilizer-spreader-gearbox-manufacturers","12":"product_tag-fertilizer-spreader-gearbox-suppliers","13":"product_tag-gearbox-for-fertilizer-spreader","15":"first","16":"instock","17":"shipping-taxable","18":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/korea-transmission.com\/tr\/wp-json\/wp\/v2\/product\/8172","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/korea-transmission.com\/tr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/korea-transmission.com\/tr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/korea-transmission.com\/tr\/wp-json\/wp\/v2\/comments?post=8172"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/korea-transmission.com\/tr\/wp-json\/wp\/v2\/media\/8018"}],"wp:attachment":[{"href":"https:\/\/korea-transmission.com\/tr\/wp-json\/wp\/v2\/media?parent=8172"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/korea-transmission.com\/tr\/wp-json\/wp\/v2\/product_brand?post=8172"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/korea-transmission.com\/tr\/wp-json\/wp\/v2\/product_cat?post=8172"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/korea-transmission.com\/tr\/wp-json\/wp\/v2\/product_tag?post=8172"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}