{"id":5967,"date":"2026-03-12T03:43:48","date_gmt":"2026-03-12T03:43:48","guid":{"rendered":"https:\/\/korea-transmission.com\/?page_id=5967"},"modified":"2026-05-09T09:58:18","modified_gmt":"2026-05-09T09:58:18","slug":"pto-shafts","status":"publish","type":"page","link":"https:\/\/korea-transmission.com\/pt\/pto-shafts\/","title":{"rendered":"Eixos da tomada de for\u00e7a"},"content":{"rendered":"

[et_pb_section fb_built=”1″ _builder_version=”4.27.5″ _module_preset=”default” use_background_color_gradient=”on” background_color_gradient_stops=”#ffffff 0%|rgba(255, 255, 255, 0.56) 0%|rgba(255, 255, 255, 0.2900000000000001) 100%|rgba(255,255,255,0) 100%” background_color_gradient_overlays_image=”on” background_image=”https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_PTO-Shafts.png” custom_padding=”100px||120px|||” global_colors_info=”{}”][et_pb_row _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.27.5″ _module_preset=”default” header_font_size=”60px” global_colors_info=”{}”]<\/p>\n

Eixo de tomada de for\u00e7a<\/h1>\n

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Um eixo de tomada de for\u00e7a (TDF), tamb\u00e9m chamado de eixo de tomada de pot\u00eancia, \u00e9 um componente mec\u00e2nico da transmiss\u00e3o que transfere a pot\u00eancia rotacional de um trator ou motor diretamente para um implemento ou equipamento acoplado. Em vez de exigir que cada m\u00e1quina agr\u00edcola tenha seu pr\u00f3prio motor, o eixo de TDF permite que um \u00fanico trator acione uma ampla gama de ferramentas, desde cultivadores rotativos e ro\u00e7adeiras at\u00e9 trituradores de madeira, enfardadeiras e distribuidores de esterco. <\/p>\n

[\/et_pb_text][et_pb_button button_url=”https:\/\/korea-transmission.com\/contact-us\/” button_text=”Contact Us” button_alignment=”center” _builder_version=”4.27.5″ _module_preset=”default” custom_button=”on” button_text_color=”#000000″ global_colors_info=”{}”][\/et_pb_button][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][et_pb_row _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.27.5″ _module_preset=”default” header_2_font_size=”36px” global_colors_info=”{}”]<\/p>\n

Tipos de eixos de tomada de for\u00e7a (TDF) para tratores<\/h2>\n

[\/et_pb_text][et_pb_text _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”]Tractor PTO (Power Take-Off) shafts are mechanical drive components that transfer rotational power from a tractor’s engine to a wide range of implements, and selecting the correct shaft type is essential for safe, efficient operation across applications including rotary cutters, round balers, square balers, rotary tillers, feed mixers, flail shredders, flexwing mowers, snow blowers, discbines, spreaders, sprayers, and mulchers. These shafts vary by spline count, RPM rating (typically 540 or 1000 RPM), torque capacity, length, and overrun or shear-bolt protection features, meaning a heavy-duty square baler demands a reinforced shaft with slip clutch protection, while a lightweight sprayer may only require a standard cross-and-bearing style driveline.[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=”1_3,1_3,1_3″ _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”1_3″ _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][et_pb_image src=”https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_PTO-Shaft-for-Rotary-Cutter.webp” alt=”PTO Shaft for Rotary Cutter” title_text=”0_PTO Shaft for Rotary Cutter” url=”https:\/\/korea-transmission.com\/pto-shaft-for-rotary-cutter\/” _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][\/et_pb_image][et_pb_text _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”]<\/p>\n

Eixo da tomada de for\u00e7a para cortador rotativo<\/a><\/h3>\n

[\/et_pb_text][\/et_pb_column][et_pb_column type=”1_3″ _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][et_pb_image src=”https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_PTO-Shaft-for-Round-Baler.webp” alt=”PTO Shaft for Round Baler” title_text=”0_PTO Shaft for Round Baler” url=”https:\/\/korea-transmission.com\/pto-shaft-for-round-baler\/” _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][\/et_pb_image][et_pb_text _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”]<\/p>\n

Eixo da tomada de for\u00e7a para enfardadeira de fardos redondos<\/a><\/h3>\n

[\/et_pb_text][\/et_pb_column][et_pb_column type=”1_3″ _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][et_pb_image src=”https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_PTO-Shaft-for-Square-Baler.webp” alt=”PTO Shaft for Square Baler” title_text=”0_PTO Shaft for Square Baler” url=”https:\/\/korea-transmission.com\/pto-shaft-for-square-baler\/” _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][\/et_pb_image][et_pb_text _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”]<\/p>\n

Eixo da tomada de for\u00e7a para enfardadeira de fardos quadrados<\/a><\/h3>\n

[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=”1_3,1_3,1_3″ _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”1_3″ _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][et_pb_image src=”https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_PTO-Shaft-for-Rotary-Tiller.webp” alt=”PTO Shaft for Rotary Tiller” title_text=”0_PTO Shaft for Rotary Tiller” url=”https:\/\/korea-transmission.com\/pto-shaft-for-rotary-tiller\/” _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][\/et_pb_image][et_pb_text _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”]<\/p>\n

Eixo da tomada de for\u00e7a (PTO) para motocultivador<\/a><\/h3>\n

[\/et_pb_text][\/et_pb_column][et_pb_column type=”1_3″ _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][et_pb_image src=”https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_PTO-Shaft-for-Feed-Mixer.webp” alt=”PTO Shaft for Feed Mixer” title_text=”0_PTO Shaft for Feed Mixer” url=”https:\/\/korea-transmission.com\/pto-shaft-for-feed-mixer\/” _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][\/et_pb_image][et_pb_text _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”]<\/p>\n

Eixo da tomada de for\u00e7a para misturador de ra\u00e7\u00e3o<\/a><\/h3>\n

[\/et_pb_text][\/et_pb_column][et_pb_column type=”1_3″ _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][et_pb_image src=”https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_PTO-Shaft-for-Flail-Shredder.webp” alt=”PTO Shaft for Flail Shredder” title_text=”0_PTO Shaft for Flail Shredder” url=”https:\/\/korea-transmission.com\/pto-shaft-for-flail-shredder\/” _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][\/et_pb_image][et_pb_text _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”]<\/p>\n

Eixo da tomada de for\u00e7a para triturador de martelos<\/a><\/h3>\n

[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=”1_3,1_3,1_3″ _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”1_3″ _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][et_pb_image src=”https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_PTO-Shaft-For-Flexwing-Mower.webp” alt=”PTO Shaft For Flexwing Mower” title_text=”0_PTO Shaft For Flexwing Mower” url=”https:\/\/korea-transmission.com\/pto-shaft-for-flexwing-mower\/” _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][\/et_pb_image][et_pb_text _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”]<\/p>\n

Eixo da tomada de for\u00e7a (PTO) para cortador de grama Flexwing<\/a><\/h3>\n

[\/et_pb_text][\/et_pb_column][et_pb_column type=”1_3″ _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][et_pb_image src=”https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_PTO-Shaft-for-Snow-Blower.webp” alt=”PTO Shaft for Snow Blower” title_text=”0_PTO Shaft for Snow Blower” url=”https:\/\/korea-transmission.com\/pto-shaft-for-snow-blower\/” _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][\/et_pb_image][et_pb_text _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”]<\/p>\n

Eixo da tomada de for\u00e7a para soprador de neve<\/a><\/h3>\n

[\/et_pb_text][\/et_pb_column][et_pb_column type=”1_3″ _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][et_pb_image src=”https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_PTO-Shaft-for-Discbine.webp” alt=”PTO Shaft for Discbine” title_text=”0_PTO Shaft for Discbine” url=”https:\/\/korea-transmission.com\/pto-shaft-for-discbine\/” _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][\/et_pb_image][et_pb_text _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”]<\/p>\n

Eixo da tomada de for\u00e7a para Discvine<\/a><\/h3>\n

[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=”1_3,1_3,1_3″ _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”1_3″ _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][et_pb_image src=”https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_PTO-Shaft-for-Spreader.webp” alt=”PTO Shaft for Spreader” title_text=”0_PTO Shaft for Spreader” _builder_version=”4.27.5″ _module_preset=”default” hover_enabled=”0″ global_colors_info=”{}” url=”https:\/\/korea-transmission.com\/pto-shaft-for-manure-spreader\/” sticky_enabled=”0″][\/et_pb_image][et_pb_text _builder_version=”4.27.5″ _module_preset=”default” hover_enabled=”0″ global_colors_info=”{}” sticky_enabled=”0″]<\/p>\n

Eixo da tomada de for\u00e7a para espalhador de esterco<\/a><\/h3>\n

[\/et_pb_text][\/et_pb_column][et_pb_column type=”1_3″ _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][et_pb_image src=”https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_PTO-Shaft-for-Sprayer.webp” alt=”PTO Shaft for Sprayer” title_text=”0_PTO Shaft for Sprayer” _builder_version=”4.27.5″ _module_preset=”default” hover_enabled=”0″ global_colors_info=”{}” url=”https:\/\/korea-transmission.com\/pto-shaft-for-sprayer\/” sticky_enabled=”0″][\/et_pb_image][et_pb_text _builder_version=”4.27.5″ _module_preset=”default” hover_enabled=”0″ global_colors_info=”{}” sticky_enabled=”0″]<\/p>\n

Eixo da tomada de for\u00e7a para pulverizador<\/a><\/h3>\n

[\/et_pb_text][\/et_pb_column][et_pb_column type=”1_3″ _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][et_pb_image src=”https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_PTO-Shaft-for-Mulcher.webp” alt=”PTO Shaft for Mulcher” title_text=”0_PTO Shaft for Mulcher” url=”https:\/\/korea-transmission.com\/pto-shaft-for-mulcher\/” _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][\/et_pb_image][et_pb_text _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”]<\/p>\n

Eixo da tomada de for\u00e7a para triturador<\/a><\/h3>\n

[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ _builder_version=”4.27.5″ _module_preset=”default” custom_padding=”40px||39px|||” global_colors_info=”{}”][et_pb_row _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.27.5″ _module_preset=”default” header_2_font_size=”36px” global_colors_info=”{}”]<\/p>\n

Eixo de acionamento da tomada de for\u00e7a substitu\u00edvel (marca)<\/h2>\n

[\/et_pb_text][et_pb_text _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”]Our PTO drive shafts are precision engineered to serve as direct replacements for leading industry brands, including Bondioli & Pavesi, Weasler, and Walterscheid, matching original specifications in spline profile, tube diameter, cross-and-bearing dimensions, and protective guard design so operators can swap components without modification, downtime, or compromise in power transmission performance.[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=”1_3,1_3,1_3″ _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”1_3″ _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][et_pb_image src=”https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_PTO-Shaft-Replacement-of-Bondioli-Pavesi.webp” alt=”PTO Shaft Replacement of Bondioli & Pavesi” title_text=”0_PTO Shaft Replacement of Bondioli & Pavesi” _builder_version=”4.27.5″ _module_preset=”default” background_color=”#a8a8a8″ global_colors_info=”{}”][\/et_pb_image][et_pb_text _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”]<\/p>\n

Substitui\u00e7\u00e3o do eixo de tomada de for\u00e7a de Bondioli e Pavesi<\/h3>\n

[\/et_pb_text][\/et_pb_column][et_pb_column type=”1_3″ _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][et_pb_image src=”https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_PTO-Shaft-Replacement-of-Weasler.webp” alt=”PTO Shaft Replacement of Weasler” title_text=”0_PTO Shaft Replacement of Weasler” _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][\/et_pb_image][et_pb_text _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”]<\/p>\n

Substitui\u00e7\u00e3o do eixo da tomada de for\u00e7a (PTO) da Weasler<\/h3>\n

[\/et_pb_text][\/et_pb_column][et_pb_column type=”1_3″ _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][et_pb_image src=”https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_PTO-Shaft-Replacement-of-Walterscheid.webp” alt=”PTO Shaft Replacement of Walterscheid” title_text=”0_PTO Shaft Replacement of Walterscheid” _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][\/et_pb_image][et_pb_text _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”]<\/p>\n

Substitui\u00e7\u00e3o do eixo da tomada de for\u00e7a em Walterscheid<\/h3>\n

[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ _builder_version=”4.27.5″ _module_preset=”default” custom_padding=”40px||39px|||” global_colors_info=”{}”][et_pb_row _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.27.5″ _module_preset=”default” header_2_font_size=”36px” global_colors_info=”{}”]<\/p>\n

Pe\u00e7as do eixo da tomada de for\u00e7a<\/h2>\n

[\/et_pb_text][et_pb_image src=”https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/PTO-Shaft-Parts.webp” alt=”PTO Shaft Parts” title_text=”PTO Shaft Parts” _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][\/et_pb_image][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=”1_3,1_3,1_3″ _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”1_3″ _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][et_pb_image src=”https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_PTO-Shaft-U-joint.webp” alt=”PTO Shaft U joint” title_text=”0_PTO Shaft U joint” _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][\/et_pb_image][et_pb_text _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”]<\/p>\n

Eixo da tomada de for\u00e7a (PTO)<\/h3>\n

[\/et_pb_text][\/et_pb_column][et_pb_column type=”1_3″ _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][et_pb_image src=”https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_PTO-Shaft-Tube.webp” alt=”PTO Shaft Tube” title_text=”0_PTO Shaft Tube” _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][\/et_pb_image][et_pb_text _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”]<\/p>\n

Tubo do eixo da tomada de for\u00e7a<\/h3>\n

[\/et_pb_text][\/et_pb_column][et_pb_column type=”1_3″ _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][et_pb_image src=”https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_PTO-Shaft-Yoke.webp” alt=”PTO Shaft Yoke” title_text=”0_PTO Shaft Yoke” _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][\/et_pb_image][et_pb_text _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”]<\/p>\n

Garfo do eixo da tomada de for\u00e7a<\/h3>\n

[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=”1_3,1_3,1_3″ _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”1_3″ _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][et_pb_image src=”https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_PTO-Shaft-Safty-Shield.webp” alt=”PTO Shaft Safty Shield” title_text=”0_PTO Shaft Safty Shield” _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][\/et_pb_image][et_pb_text _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”]<\/p>\n

Protetor de seguran\u00e7a do eixo da tomada de for\u00e7a<\/h3>\n

[\/et_pb_text][\/et_pb_column][et_pb_column type=”1_3″ _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][et_pb_image src=”https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_PTO-Shaft-Torque-Limiter.webp” alt=”PTO Shaft Torque Limiter” title_text=”0_PTO Shaft Torque Limiter” _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][\/et_pb_image][et_pb_text _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”]<\/p>\n

Limitador de torque do eixo da tomada de for\u00e7a<\/h3>\n

[\/et_pb_text][\/et_pb_column][et_pb_column type=”1_3″ _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][et_pb_image src=”https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_PTO-Shaft-Wide-Angle-Joint.webp” alt=”PTO Shaft Wide Angle Joint” title_text=”0_PTO Shaft Wide Angle Joint” _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][\/et_pb_image][et_pb_text _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”]<\/p>\n

Eixo da tomada de for\u00e7a com junta de \u00e2ngulo amplo<\/h3>\n

[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ _builder_version=”4.27.5″ _module_preset=”default” custom_margin=”12px|||||” custom_padding=”40px||39px|||” global_colors_info=”{}”][et_pb_row column_structure=”1_2,1_2″ _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”1_2″ _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.27.5″ _module_preset=”default” header_2_font_size=”36px” custom_margin=”||18px|||” global_colors_info=”{}”]<\/p>\n

O que \u00e9 um eixo de tomada de for\u00e7a (PTO)?<\/h2>\n

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O eixo de tomada de for\u00e7a (TDF), ou eixo da tomada de for\u00e7a, serve como uma liga\u00e7\u00e3o mec\u00e2nica fundamental nas opera\u00e7\u00f5es agr\u00edcolas. Ele conecta o trator diretamente a implementos e acess\u00f3rios externos, como enxadas rotativas para preparo do solo, ro\u00e7adeiras para controle da vegeta\u00e7\u00e3o ou enfardadeiras para o manejo da colheita. Ao transmitir a pot\u00eancia rotacional do motor do trator para esses dispositivos, o eixo elimina a necessidade de cada implemento possuir sua pr\u00f3pria unidade de pot\u00eancia independente. Em vez disso, um \u00fanico trator fornece energia para uma variedade de ferramentas, proporcionando ganhos mensur\u00e1veis \u200b\u200bna produtividade di\u00e1ria e reduzindo os gastos gerais com equipamentos na fazenda.<\/p>\n

O eixo de tomada de for\u00e7a (TDF) integrado ao trator gira em velocidades padronizadas \u2014 geralmente 540 RPM ou 1000 RPM \u2014 para atender \u00e0s necessidades de diferentes implementos. O eixo da TDF se conecta firmemente a esse eixo e transmite a for\u00e7a de rota\u00e7\u00e3o por meio de uma s\u00e9rie de juntas universais de engenharia de precis\u00e3o e se\u00e7\u00f5es tubulares telesc\u00f3picas. Esses componentes mant\u00eam o alinhamento consistente e a transmiss\u00e3o de energia suave, mesmo quando o trator se move em terrenos irregulares ou ajusta sua posi\u00e7\u00e3o em rela\u00e7\u00e3o ao implemento. Na extremidade oposta, o eixo engata na caixa de engrenagens do implemento, convertendo a rota\u00e7\u00e3o recebida na a\u00e7\u00e3o mec\u00e2nica necess\u00e1ria para a tarefa em quest\u00e3o.\u00a0<\/p>\n

[\/et_pb_text][\/et_pb_column][et_pb_column type=”1_2″ _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][et_pb_image src=”https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_PTO-Shaft-2.webp” alt=”PTO Shaft” title_text=”0_PTO Shaft-2″ _builder_version=”4.27.5″ _module_preset=”default” custom_margin=”32px|||||” global_colors_info=”{}”][\/et_pb_image][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ _builder_version=”4.27.5″ _module_preset=”default” custom_padding=”40px||38px|||” global_colors_info=”{}”][et_pb_row _builder_version=”4.27.5″ _module_preset=”default” custom_padding=”||14px|||” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.27.5″ _module_preset=”default” header_2_font_size=”36px” custom_margin=”||18px|||” global_colors_info=”{}”]<\/p>\n

Eixo da tomada de for\u00e7a 540 vs. Eixo da tomada de for\u00e7a 1000<\/h2>\n

[\/et_pb_text][et_pb_text _builder_version=”4.27.5″ _module_preset=”default” custom_margin=”||21px|||” global_colors_info=”{}”]<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
N\u00e3o.<\/th>\nAspecto de compara\u00e7\u00e3o<\/th>\nEixo da tomada de for\u00e7a 540<\/th>\nEixo da tomada de for\u00e7a de 1000 rpm<\/th>\n<\/tr>\n<\/thead>\n
1<\/td>\nVelocidade de rota\u00e7\u00e3o<\/strong><\/td>\n540 RPM<\/td>\n1.000 RPM<\/td>\n<\/tr>\n
2<\/td>\nContagem de splines<\/strong><\/td>\n6 splines<\/td>\n21 splines<\/td>\n<\/tr>\n
3<\/td>\nDi\u00e2metro do eixo<\/strong><\/td>\n1-3\/8 polegadas<\/td>\n1-3\/4 polegadas<\/td>\n<\/tr>\n
4<\/td>\nPot\u00eancia de sa\u00edda<\/strong><\/td>\nMenor pot\u00eancia de sa\u00edda<\/td>\nMaior pot\u00eancia de sa\u00edda<\/td>\n<\/tr>\n
5<\/td>\nCaracter\u00edsticas de torque<\/strong><\/td>\nTorque mais elevado em velocidades mais baixas.<\/td>\nTorque menor, compensado por velocidade maior.<\/td>\n<\/tr>\n
6<\/td>\nTamanho adequado do trator<\/strong><\/td>\nTratores de pequeno a m\u00e9dio porte (com menos de ~100 HP)<\/td>\nTratores grandes e de alta pot\u00eancia (mais de 100 HP)<\/td>\n<\/tr>\n
7<\/td>\nImplementos Compat\u00edveis<\/strong><\/td>\nCortadores de grama, enfardadeiras, perfuradores de solo, cultivadores, ancinhos de feno<\/td>\nGrandes cortadores rotativos, grandes pulverizadores, enfardadeiras de alta capacidade, grandes colheitadeiras.<\/td>\n<\/tr>\n
8<\/td>\nCasos de uso comuns<\/strong><\/td>\nTarefas agr\u00edcolas de intensidade m\u00e9dia<\/td>\nOpera\u00e7\u00f5es de alta exig\u00eancia e consumo de energia<\/td>\n<\/tr>\n
9<\/td>\nConsumo de combust\u00edvel<\/strong><\/td>\nMenor consumo de combust\u00edvel<\/td>\nMaior consumo de combust\u00edvel<\/td>\n<\/tr>\n
10<\/td>\nCustos de manuten\u00e7\u00e3o<\/strong><\/td>\nGeralmente mais baixo<\/td>\nGeralmente mais alto<\/td>\n<\/tr>\n
11<\/td>\nDesgaste do equipamento<\/strong><\/td>\nMenor desgaste em velocidades mais baixas<\/td>\nMaior desgaste devido ao aumento da tens\u00e3o rotacional<\/td>\n<\/tr>\n
13<\/td>\nDisponibilidade de implementos no mercado<\/strong><\/td>\nMaior variedade; mais implementos dispon\u00edveis.<\/td>\nSele\u00e7\u00e3o mais restrita; menos implementos compat\u00edveis.<\/td>\n<\/tr>\n
14<\/td>\nVersatilidade<\/strong><\/td>\nMais vers\u00e1til; compat\u00edvel com uma gama mais ampla de implementos.<\/td>\nMenos vers\u00e1til; mais adequado para aplica\u00e7\u00f5es espec\u00edficas de alta pot\u00eancia.<\/td>\n<\/tr>\n
15<\/td>\nRisco de seguran\u00e7a em velocidade inadequada<\/strong><\/td>\nMenor risco de velocidades descontroladas se operado pr\u00f3ximo \u00e0 faixa de projeto.<\/td>\nMaior risco de les\u00f5es e danos se a velocidade for inadequada.<\/td>\n<\/tr>\n
16<\/td>\nRequisitos de habilidade do operador<\/strong><\/td>\nMais f\u00e1cil de gerenciar para uso geral.<\/td>\nRequer maior aten\u00e7\u00e3o \u00e0 velocidade de correspond\u00eancia e aos protocolos de seguran\u00e7a.<\/td>\n<\/tr>\n
17<\/td>\nCusto do equipamento<\/strong><\/td>\nCusto mais baixo; equipamentos usados \u200b\u200bamplamente dispon\u00edveis<\/td>\nCusto mais elevado; geralmente maquin\u00e1rio mais novo e especializado.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

[\/et_pb_text][et_pb_image src=”https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/540-PTO-Shaft-Vs.-1000-PTO-Shaft.webp” alt=”540 PTO Shaft Vs. 1000 PTO Shaft” title_text=”540 PTO Shaft Vs. 1000 PTO Shaft” _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][\/et_pb_image][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ _builder_version=”4.27.5″ _module_preset=”default” custom_padding=”40px||39px|||” global_colors_info=”{}”][et_pb_row column_structure=”1_2,1_2″ _builder_version=”4.27.5″ _module_preset=”default” custom_padding=”||14px|||” global_colors_info=”{}”][et_pb_column type=”1_2″ _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.27.5″ _module_preset=”default” header_2_font_size=”36px” custom_margin=”||18px|||” global_colors_info=”{}”]<\/p>\n

O que \u00e9 uma embreagem deslizante do eixo da tomada de for\u00e7a (PTO)?<\/h2>\n

[\/et_pb_text][et_pb_text _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”]The PTO shaft slip clutch uses a basic spring and disc setup. When it is overcome with too much torque, the transfer of drive from the tractor to the machine is then limited. As the name suggests, this starts slipping or free-wheeling so the two ends of the shaft can spin independently at different speeds. The clutch is two plates compressed by the casing springs to transfer power to the machinery. Any obstruction causes the clutch to slip, stopping the shock load from damaging the tractor or being contained in the attachment and causing further damage. PTO shaft slip clutches are most commonly used on rotary tilling attachments (rotovators or stone buriers), heavy working brush cutters, and rotary mowers. They can also be used on hay tedders, balers, post hole diggers, etc.[\/et_pb_text][\/et_pb_column][et_pb_column type=”1_2″ _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][et_pb_image src=”https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_PTO-Shaft-Slip-Clutch.webp” alt=”PTO Shaft Slip Clutch” title_text=”0_PTO Shaft Slip Clutch” _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][\/et_pb_image][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=”1_2,1_2″ _builder_version=”4.27.5″ _module_preset=”default” custom_margin=”25px|auto||auto||” custom_padding=”||14px|||” global_colors_info=”{}”][et_pb_column type=”1_2″ _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.27.5″ _module_preset=”default” header_2_font_size=”36px” custom_margin=”||18px|||” global_colors_info=”{}”]<\/p>\n

O que \u00e9 um parafuso de cisalhamento do eixo da tomada de for\u00e7a (PTO)?<\/h2>\n

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O parafuso de cisalhamento do eixo da tomada de for\u00e7a (TDF), tamb\u00e9m conhecido como pino de cisalhamento, \u00e9 um componente de seguran\u00e7a essencial em equipamentos agr\u00edcolas e industriais movidos por sistemas de tomada de for\u00e7a. \u00c9 comumente escolhido para implementos que operam em ambientes abertos e desobstru\u00eddos, como ro\u00e7adeiras ou cultivadores em terrenos planos, onde travamentos repentinos s\u00e3o raros. Comparado a uma embreagem deslizante da TDF, mais cara, o parafuso de cisalhamento oferece uma alternativa econ\u00f4mica, proporcionando prote\u00e7\u00e3o confi\u00e1vel contra sobrecarga. Projetado para fraturar em um limite de torque preciso, o parafuso se rompe de forma limpa quando ocorre resist\u00eancia excessiva \u2014 por exemplo, ao atingir uma pedra escondida ou uma raiz densa durante a ro\u00e7ada. Essa a\u00e7\u00e3o desconecta imediatamente a tra\u00e7\u00e3o do implemento, permitindo que a TDF gire livremente e evitando danos dispendiosos \u00e0 transmiss\u00e3o, caixa de engrenagens ou trator. Uma vez rompido, o operador deve parar a m\u00e1quina, remover o bloqueio e instalar um parafuso de substitui\u00e7\u00e3o com a especifica\u00e7\u00e3o e o tamanho corretos antes de retomar o trabalho.<\/p>\n

[\/et_pb_text][\/et_pb_column][et_pb_column type=”1_2″ _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][et_pb_image src=”https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_PTO-Shaft-Shear-Bolt.webp” alt=”PTO Shaft Shear Bolt” title_text=”0_PTO Shaft Shear Bolt” _builder_version=”4.27.5″ _module_preset=”default” custom_margin=”40px|||||” global_colors_info=”{}”][\/et_pb_image][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ _builder_version=”4.27.5″ _module_preset=”default” custom_padding=”40px||38px|||” global_colors_info=”{}”][et_pb_row _builder_version=”4.27.5″ _module_preset=”default” custom_padding=”||14px|||” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.27.5″ _module_preset=”default” header_2_font_size=”36px” custom_margin=”||18px|||” global_colors_info=”{}”]<\/p>\n

Eixo da tomada de for\u00e7a com embreagem deslizante vs. Eixo da tomada de for\u00e7a com parafuso de cisalhamento<\/h2>\n

[\/et_pb_text][et_pb_text _builder_version=”4.27.5″ _module_preset=”default” custom_margin=”||21px|||” global_colors_info=”{}”]<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
N\u00e3o.<\/th>\nTipo<\/th>\nEixo da tomada de for\u00e7a da embreagem deslizante<\/th>\nEixo da tomada de for\u00e7a com parafuso de cisalhamento<\/th>\n<\/tr>\n<\/thead>\n
1<\/td>\nMecanismo de prote\u00e7\u00e3o<\/strong><\/td>\nUtiliza placas de mola e disco que deslizam\/rodam livremente quando o torque excede um limite.<\/td>\nUm parafuso\/pino se rompe fisicamente sob uma carga de torque espec\u00edfica.<\/td>\n<\/tr>\n
2<\/td>\nComo funciona<\/strong><\/td>\nQuando sobrecarregado, as duas extremidades do eixo giram independentemente a velocidades diferentes.<\/td>\nQuando o parafuso se rompe, a tomada de for\u00e7a gira livremente e para de acionar o implemento.<\/td>\n<\/tr>\n
3<\/td>\nRecupera\u00e7\u00e3o ap\u00f3s sobrecarga<\/strong><\/td>\nReengata-se automaticamente assim que a obstru\u00e7\u00e3o for removida; n\u00e3o \u00e9 necess\u00e1ria a substitui\u00e7\u00e3o de pe\u00e7as.<\/td>\n\u00c9 necess\u00e1rio parar o trator, remover a obstru\u00e7\u00e3o e substituir manualmente o parafuso quebrado.<\/td>\n<\/tr>\n
4<\/td>\nTempo de inatividade<\/strong><\/td>\nM\u00ednima \u2014 o trabalho pode ser retomado quase imediatamente ap\u00f3s a remo\u00e7\u00e3o da obstru\u00e7\u00e3o.<\/td>\nExige a paralisa\u00e7\u00e3o total do trabalho sempre que um parafuso se rompe.<\/td>\n<\/tr>\n
5<\/td>\nCusto<\/strong><\/td>\nCusto inicial mais elevado devido a um mecanismo mais complexo.<\/td>\nCusto inicial mais baixo; fabrica\u00e7\u00e3o mais simples e barata.<\/td>\n<\/tr>\n
6<\/td>\nCusto operacional cont\u00ednuo<\/strong><\/td>\nBaixo \u2014 sem pe\u00e7as consum\u00edveis em uso normal.<\/td>\nCusto recorrente de substitui\u00e7\u00e3o de parafusos de cisalhamento; \u00e9 necess\u00e1rio manter um estoque dispon\u00edvel.<\/td>\n<\/tr>\n
7<\/td>\nFacilidade de uso<\/strong><\/td>\nMais f\u00e1cil de usar; n\u00e3o requer interven\u00e7\u00e3o manual durante o funcionamento.<\/td>\nExige que o operador desmonte do trator e troque os parafusos a cada vez.<\/td>\n<\/tr>\n
8<\/td>\nMelhor ambiente<\/strong><\/td>\nIdeal para terrenos acidentados e com muitos obst\u00e1culos (terrenos sem manuten\u00e7\u00e3o, solo rochoso\/com detritos).<\/td>\nMais adequado para \u00e1reas onde obstru\u00e7\u00f5es s\u00e3o improv\u00e1veis \u200b\u200bou pouco frequentes.<\/td>\n<\/tr>\n
9<\/td>\nAplica\u00e7\u00f5es t\u00edpicas<\/strong><\/td>\nRotocultivadores, enterradores de pedras, ro\u00e7adeiras pesadas, cortadores de grama rotativos, espalhadores de feno, enfardadeiras, perfuradores de solo.<\/td>\nCortadores de grama e m\u00e1quinas com baixo risco de obstru\u00e7\u00e3o<\/td>\n<\/tr>\n
10<\/td>\nFrequ\u00eancia de remo\u00e7\u00e3o de obstru\u00e7\u00f5es<\/strong><\/td>\nLida com m\u00faltiplos eventos de obstru\u00e7\u00e3o por sess\u00e3o sem parar.<\/td>\nCada obstru\u00e7\u00e3o exige a paralisa\u00e7\u00e3o total das atividades e a substitui\u00e7\u00e3o do parafuso.<\/td>\n<\/tr>\n
11<\/td>\nRequisitos de manuten\u00e7\u00e3o<\/strong><\/td>\nRequer verifica\u00e7\u00f5es peri\u00f3dicas da tens\u00e3o da mola; os discos da embreagem podem enferrujar\/travar se n\u00e3o forem ocasionalmente afrouxados.<\/td>\nBaixa manuten\u00e7\u00e3o mec\u00e2nica; a principal tarefa de manuten\u00e7\u00e3o \u00e9 a substitui\u00e7\u00e3o de parafusos.<\/td>\n<\/tr>\n
12<\/td>\nRisco de neglig\u00eancia<\/strong><\/td>\nOs discos podem enferrujar e emperrar se as molas ficarem muito apertadas, tornando a embreagem ineficaz.<\/td>\nRisco de degrada\u00e7\u00e3o mec\u00e2nica insignificante, mas ficar sem parafusos sobressalentes \u00e9 um perigo real.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=”1_2,1_2″ _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”1_2″ _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][et_pb_image src=”https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_Slip-Clutch-PTO-Shaft.webp” alt=”Slip Clutch PTO Shaft” title_text=”0_Slip Clutch PTO Shaft” _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][\/et_pb_image][et_pb_text _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”]<\/p>\n

Eixo da tomada de for\u00e7a da embreagem deslizante<\/h3>\n

[\/et_pb_text][\/et_pb_column][et_pb_column type=”1_2″ _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][et_pb_image src=”https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_Shear-Bolt-PTO-Shaft.webp” alt=”Shear Bolt PTO Shaft” title_text=”0_Shear Bolt PTO Shaft” _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][\/et_pb_image][et_pb_text _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”]<\/p>\n

Eixo da tomada de for\u00e7a com parafuso de cisalhamento<\/h3>\n

[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>","protected":false},"excerpt":{"rendered":"

PTO ShaftA PTO shaft, also called a Power Take-Off shaft, is a mechanical drivetrain component that transfers rotational power from a tractor or engine directly to an attached implement or piece of equipment. Rather than requiring every piece of farm machinery to carry its own engine, the PTO shaft lets a single tractor power a […]<\/p>","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"class_list":["post-5967","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/korea-transmission.com\/pt\/wp-json\/wp\/v2\/pages\/5967","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/korea-transmission.com\/pt\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/korea-transmission.com\/pt\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/korea-transmission.com\/pt\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/korea-transmission.com\/pt\/wp-json\/wp\/v2\/comments?post=5967"}],"version-history":[{"count":75,"href":"https:\/\/korea-transmission.com\/pt\/wp-json\/wp\/v2\/pages\/5967\/revisions"}],"predecessor-version":[{"id":7370,"href":"https:\/\/korea-transmission.com\/pt\/wp-json\/wp\/v2\/pages\/5967\/revisions\/7370"}],"wp:attachment":[{"href":"https:\/\/korea-transmission.com\/pt\/wp-json\/wp\/v2\/media?parent=5967"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}