{"id":8764,"date":"2025-04-15T06:55:06","date_gmt":"2025-04-15T06:55:06","guid":{"rendered":"https:\/\/agricultural-gear-boxes.com\/?post_type=product&p=8764"},"modified":"2025-04-15T06:55:06","modified_gmt":"2025-04-15T06:55:06","slug":"rotary-mowers-gearboxes-replacement-of-comer-code-t-25j","status":"publish","type":"product","link":"https:\/\/agricultural-gear-boxes.com\/es\/product\/rotary-mowers-gearboxes-replacement-of-comer-code-t-25j\/","title":{"rendered":"Cajas de engranajes para cortadoras rotativas: reemplazo del c\u00f3digo Comer T-25J"},"content":{"rendered":"

The T-25J rotary mower gearbox, crafted by TEBSA<\/a> in Argentina, is a high-performance replacement for the Comer T-25J speed-increasing model, designed to power a wide range of agricultural and industrial equipment. Since 1997, TEBSA has built a legacy of precision manufacturing, offering a 100% quality guarantee and a 50% cost advantage over original brands. This gearbox is engineered for durability, efficiency, and versatility, making it a trusted choice for farmers and operators tackling tough tasks across Argentina\u2019s fields, from the Pampas plains to the fields of C\u00f3rdoba.<\/p>\n

Built with lightweight yet sturdy aluminum housing, the T-25J delivers reliable power transmission for rotary mowers, fertilizer spreaders, band saws, and other machinery. Its compact design supports both speed-increasing and reducing functions, adapting to various applications like mowing pastures or spreading fertilizer for soybean and wheat crops. With TEBSA\u2019s advanced forging and heat-treatment processes, this gearbox withstands the demands of heavy-duty use while keeping maintenance straightforward. Whether you\u2019re managing a farm or an industrial workshop, the T-25J offers a cost-effective solution backed by our team\u2019s 24-hour response promise.<\/p>\n

Caracter\u00edsticas principales y especificaciones t\u00e9cnicas<\/strong><\/h2>\n

The T-25J rotary mower gearbox is a versatile component tailored to meet the needs of Argentina\u2019s agricultural and industrial sectors. Its aluminum construction balances strength and weight, reducing strain on equipment while ensuring long-term reliability. The gearbox supports both speed-increasing (1:1.9) and reducing (1.9:1) ratios, making it adaptable for tasks requiring different power outputs, such as mowing dense grass or powering band saws for woodworking.<\/p>\n

\"caja<\/p>\n

TEBSA\u2019s manufacturing expertise shines in the T-25J\u2019s design. Using alloy steel gears and precision machining, we achieve a maximum output torque of 22.7 daNm, suitable for demanding applications like chemical fertilizer spreading in Argentina\u2019s soybean fields. The gearbox arrives without oil, allowing users to fill it with 0.35 liters of 80W-90 viscosity oil, with a recommended change after 50 hours of initial use and every 500 hours thereafter. At just 4.1 kg, it\u2019s easy to install and handle, minimizing downtime on farms or job sites.<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
T-25J Gearbox Specifications<\/caption>\n
Atributo<\/th>\nDetalles<\/th>\n<\/tr>\n
Descripci\u00f3n<\/td>\nRotary Mowers Gearboxes – Replacement of Comer T-25J speed increasing<\/td>\n<\/tr>\n
Solicitud<\/td>\nVarious (agricultural) applications, Mowers, Chemical fertilizer spreaders, Band saws<\/td>\n<\/tr>\n
Consiste en<\/td>\nGearbox, Without oil<\/td>\n<\/tr>\n
Informaci\u00f3n t\u00e9cnica<\/td>\nContact us for performance at different speeds; Replace oil after 50 operating hours initially<\/td>\n<\/tr>\n
Par m\u00e1ximo de salida<\/td>\n22,7 daNm<\/td>\n<\/tr>\n
Contiene aceite<\/td>\nNo<\/td>\n<\/tr>\n
Capacidad m\u00e1xima de aceite<\/td>\n0.35 L<\/td>\n<\/tr>\n
Intervalo m\u00e1ximo de cambio de aceite<\/td>\n500 hours<\/td>\n<\/tr>\n
Grado de viscosidad SAE del aceite<\/td>\n80W-90<\/td>\n<\/tr>\n
Material de la carcasa<\/td>\nAluminio<\/td>\n<\/tr>\n
Peso<\/td>\n4,1 kilogramos<\/td>\n<\/tr>\n
Gear Arrangement Reducing<\/td>\n3 – 4<\/td>\n<\/tr>\n
Input Power kW\/HP Increasing<\/td>\n11 \/ 15 kW\/CV<\/td>\n<\/tr>\n
Input Power kW\/HP Reducing<\/td>\n7 \/ 9,5 kW\/CV<\/td>\n<\/tr>\n
Par de salida DaNm en aumento<\/td>\n9,9 daNm<\/td>\n<\/tr>\n
Relaci\u00f3n creciente<\/td>\n1 : 1.9<\/td>\n<\/tr>\n
Reducci\u00f3n de la relaci\u00f3n<\/td>\n1.9 : 1<\/td>\n<\/tr>\n
Eje X<\/td>\n1 3\/8\u2033 (6) (A)<\/td>\n<\/tr>\n
Eje Z<\/td>\n22 (D)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

For those seeking a reliable rotary mower gearbox in Argentina, the T-25J\u2019s technical specs make it a standout. Its dual shaft options (X and Z) ensure compatibility with various PTO-driven equipment, from mowers to spreaders. Farmers in Buenos Aires or industrial operators in Mendoza can rely on its performance, backed by TEBSA\u2019s ISO9001-2015 certification for quality assurance.<\/p>\n

Aplicaciones y beneficios en la agricultura argentina<\/strong><\/h2>\n

The T-25J gearbox is a workhorse for Argentina\u2019s diverse agricultural landscape. It powers rotary mowers slicing through thick pastures for cattle grazing, supports fertilizer spreaders preparing soil for corn and wheat, and even drives band saws in rural workshops. Its versatility suits both small farms and large-scale operations, making it a go-to for tasks across Argentina\u2019s fertile regions.<\/p>\n

In the Pampas, where soybean and corn dominate, the T-25J ensures mowers cut cleanly, boosting efficiency during tight harvest windows. Its 11 kW\/15 HP input for speed-increasing tasks handles high-speed mowing, while the 7 kW\/9.5 HP reducing mode suits slower, torque-heavy jobs like spreading fertilizer. The aluminum housing resists corrosion from Argentina\u2019s humid summers, and the lightweight design eases installation on older tractors common in rural areas.<\/p>\n

\"Aplicaciones<\/p>\n

Los beneficios clave incluyen:<\/p>\n