{"id":1920,"date":"2026-03-17T07:21:03","date_gmt":"2026-03-17T07:21:03","guid":{"rendered":"https:\/\/limitertorque.com\/application\/pto-shaft-for-cotton-picker\/"},"modified":"2026-03-17T07:21:03","modified_gmt":"2026-03-17T07:21:03","slug":"pto-shaft-for-cotton-picker","status":"publish","type":"post","link":"https:\/\/limitertorque.com\/pt\/aplicativo\/pto-shaft-for-cotton-picker\/","title":{"rendered":"Eixo da tomada de for\u00e7a para colhedora de algod\u00e3o"},"content":{"rendered":"

PTO Shaft for Cotton Picker \u2014 Overview<\/h2>\n

The PTO (Power Take-Off) shaft is a mission-critical drivetrain component that transfers rotational energy from the tractor’s engine to the Cotton Picker. In modern harvesting operations, a well-matched PTO drive shaft assembly ensures optimal torque delivery, minimises mechanical loss, and extends the service life of both the tractor and the implement. Our range of PTO shafts for Cotton Picker applications is engineered with precision-ground splines, heavy-wall telescoping tubes, and integrated overload protection\u2014delivering reliable performance across varying soil types, terrain gradients, and operating speeds.<\/p>\n

Quer voc\u00ea administre uma pequena propriedade rural familiar ou uma grande empresa de colheita comercial, escolher o equipamento certo \u00e9 fundamental. PTO drive shaft for cotton picker<\/strong> \u00c9 essencial para a produtividade, seguran\u00e7a e rela\u00e7\u00e3o custo-benef\u00edcio. Esta p\u00e1gina fornece dados t\u00e9cnicos completos, orienta\u00e7\u00f5es para sele\u00e7\u00e3o, instru\u00e7\u00f5es de instala\u00e7\u00e3o e estudos de caso reais para ajud\u00e1-lo a tomar uma decis\u00e3o de compra informada.<\/p>\n

\"PTO<\/p>\n

Technical Specifications \u2014 PTO Shaft for Cotton Picker<\/h2>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Par\u00e2metro<\/th>\nEspecifica\u00e7\u00e3o<\/th>\nGama personaliz\u00e1vel<\/th>\n<\/tr>\n<\/thead>\n
Velocidade da TDP<\/td>\n540 RPM<\/strong><\/td>\n540 \/ 540E \/ 1000 RPM<\/td>\n<\/tr>\n
S\u00e9rie de Eixos<\/td>\nG Series (Heavy Duty)<\/strong><\/td>\nS\u00e9ries L \/ S \/ G \/ T<\/td>\n<\/tr>\n
Estrias laterais do trator<\/td>\n6 estrias 1 3\/8\u2033<\/strong><\/td>\n6 estrias 1 3\/8\u2033, 21 estrias 1 3\/8\u2033, 20 estrias 1 3\/4\u2033<\/td>\n<\/tr>\n
Spline do lado do implemento<\/td>\n6 estrias 1 3\/8\u2033<\/strong><\/td>\n6 estrias, 8 estrias, 20 estrias, 21 estrias<\/td>\n<\/tr>\n
Comprimento fechado (Lz)<\/td>\n610 mm<\/strong><\/td>\n257 \u2013 2457 mm<\/td>\n<\/tr>\n
Comprimento m\u00e1ximo estendido<\/td>\n1210 mm<\/strong><\/td>\nConforme as especifica\u00e7\u00f5es<\/td>\n<\/tr>\n
Torque nominal<\/td>\n277 \u2013 1120 Nm<\/strong><\/td>\nUp to 1620 Nm<\/td>\n<\/tr>\n
Gama de HP do trator<\/td>\n54 \u2013 340 HP<\/strong><\/td>\nUp to 390 HP<\/td>\n<\/tr>\n
Tamanho do Di\u00e1rio Cruzado<\/td>\n35\u00d798 mm<\/strong><\/td>\n22\u00d754,8 a 42\u00d7104,5 mm<\/td>\n<\/tr>\n
Tipo de garfo (extremidade do trator)<\/td>\nPino de press\u00e3o com libera\u00e7\u00e3o r\u00e1pida<\/strong><\/td>\nPino de press\u00e3o \/ Parafuso de fixa\u00e7\u00e3o \/ Parafuso de aperto<\/td>\n<\/tr>\n
Tipo de garfo (extremidade do implemento)<\/td>\nParafuso de fixa\u00e7\u00e3o interferente<\/strong><\/td>\nPino de press\u00e3o \/ Parafuso \/ Pino de press\u00e3o duplo<\/td>\n<\/tr>\n
Tipo de tubo de perfil<\/td>\nRound Tube<\/strong><\/td>\nLim\u00e3o \/ Triangular \/ Estrela \/ Redondo<\/td>\n<\/tr>\n
Material do tubo<\/td>\nA\u00e7o liga 42CrMo<\/strong><\/td>\nA\u00e7o 20CrMnTi \/ 42CrMo \/ 45#<\/td>\n<\/tr>\n
Tratamento de superf\u00edcie<\/td>\nRevestimento em p\u00f3<\/strong><\/td>\nZinco \/ Pintura \/ Revestimento em P\u00f3 \/ \u00d3xido Preto<\/td>\n<\/tr>\n
Prote\u00e7\u00e3o contra sobrecarga<\/td>\nRatchet Clutch<\/strong><\/td>\nParafuso de cisalhamento \/ Fric\u00e7\u00e3o \/ Catraca \/ Came \/ Sobrecarga<\/td>\n<\/tr>\n
Padr\u00e3o de prote\u00e7\u00e3o de seguran\u00e7a<\/td>\nProte\u00e7\u00e3o em conformidade com as normas CE\/ISO 5674<\/strong><\/td>\nCE \/ ISO 5674 \/ ASABE S361<\/td>\n<\/tr>\n
\u00c2ngulo de opera\u00e7\u00e3o (m\u00e1x.)<\/td>\n25\u00b0<\/strong><\/td>\nAt\u00e9 25\u00b0 por articula\u00e7\u00e3o<\/td>\n<\/tr>\n
N\u00edvel de equil\u00edbrio<\/td>\nISO 1940 G6.3<\/strong><\/td>\nG6.3 \/ G16 \/ G40<\/td>\n<\/tr>\n
Peso (aprox.)<\/td>\n13.4 kg<\/strong><\/td>\n8.0 \u2013 24.1 kg<\/td>\n<\/tr>\n
Intervalo de lubrifica\u00e7\u00e3o<\/td>\n10 hours<\/strong><\/td>\nDe acordo com as condi\u00e7\u00f5es de funcionamento.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

All specifications can be tailored to your exact cotton picker configuration. Entre em contato com nossa equipe de engenharia.<\/a> Para um or\u00e7amento personalizado.<\/em><\/p>\n

How a PTO Shaft Works on a Cotton Picker<\/h2>\n

Power flows from the tractor’s engine through the transmission to the rear PTO stub, which rotates at 540 RPM. The PTO shaft’s tractor-side yoke slides onto this stub via a splined connection (6-spline 1 3\/8″), locking it in rotation. Torque passes through the first cross-and-bearing assembly, down the telescoping profile tube, and through the second cross-and-bearing assembly into the Cotton Picker’s input shaft. The profile tube design (Round Tube) provides both torque transmission and axial slide capability, critical as the Cotton Picker moves relative to the tractor during fieldwork. The safety guard encloses the rotating shaft and both universal joint areas, spinning freely on bearings to prevent entanglement. Should an obstruction cause a sudden load spike, the Ratchet Clutch mechanism activates, absorbing the shock and preventing catastrophic failure.<\/p>\n

\"PTO<\/p>\n

Composi\u00e7\u00e3o estrutural<\/h3>\n

A complete PTO shaft assembly for a cotton picker comprises the following key components:<\/p>\n