{"id":1887,"date":"2026-03-17T07:20:04","date_gmt":"2026-03-17T07:20:04","guid":{"rendered":"https:\/\/limitertorque.com\/application\/pto-shaft-for-rotary-tiller\/"},"modified":"2026-03-17T07:20:04","modified_gmt":"2026-03-17T07:20:04","slug":"pto-shaft-for-rotary-tiller","status":"publish","type":"post","link":"https:\/\/limitertorque.com\/pt\/aplicativo\/pto-shaft-for-rotary-tiller\/","title":{"rendered":"PTO Shaft for Rotary Tiller"},"content":{"rendered":"

PTO Shaft for Rotary Tiller \u2014 Overview<\/h2>\n

Operating a Rotary Tiller at peak efficiency requires a PTO shaft assembly that can handle the specific torque profiles, speed requirements, and angular offsets inherent to tillage implements. Our PTO drive shafts for Rotary Tiller use are manufactured to exacting tolerances, featuring forged yokes, needle-bearing universal joints, and telescoping tubes with anti-rotation keys. Each shaft is balanced and tested before dispatch, ensuring vibration-free power delivery from the first engagement.<\/p>\n

Whether you run a small family farm or manage a large-scale commercial tillage enterprise, selecting the right PTO drive shaft for rotary tiller<\/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 Rotary Tiller<\/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>\n540E RPM<\/strong><\/td>\n540 \/ 540E \/ 1000 RPM<\/td>\n<\/tr>\n
S\u00e9rie de Eixos<\/td>\nS Series (Standard 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>\n860 mm<\/strong><\/td>\n303 \u2013 2284 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>\n222 \u2013 501 Nm<\/strong><\/td>\nUp to 1001 Nm<\/td>\n<\/tr>\n
Gama de HP do trator<\/td>\n23 \u2013 95 HP<\/strong><\/td>\nUp to 145 HP<\/td>\n<\/tr>\n
Tamanho do Di\u00e1rio Cruzado<\/td>\n27\u00d774.5 mm<\/strong><\/td>\n22\u00d754,8 a 42\u00d7104,5 mm<\/td>\n<\/tr>\n
Tipo de garfo (extremidade do trator)<\/td>\nParafuso de fixa\u00e7\u00e3o interferente<\/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>\nTriangular Profile 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>\nPintado<\/strong><\/td>\nZinco \/ Pintura \/ Revestimento em P\u00f3 \/ \u00d3xido Preto<\/td>\n<\/tr>\n
Prote\u00e7\u00e3o contra sobrecarga<\/td>\nOverrunning 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>\n20\u00b0<\/strong><\/td>\nAt\u00e9 25\u00b0 por articula\u00e7\u00e3o<\/td>\n<\/tr>\n
N\u00edvel de equil\u00edbrio<\/td>\nISO 1940 G16<\/strong><\/td>\nG6.3 \/ G16 \/ G40<\/td>\n<\/tr>\n
Peso (aprox.)<\/td>\n20.8 kg<\/strong><\/td>\n12.5 \u2013 37.4 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 rotary tiller 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 Rotary Tiller<\/h2>\n

Power flows from the tractor’s engine through the transmission to the rear PTO stub, which rotates at 540E 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 Rotary Tiller’s input shaft. The profile tube design (Triangular Profile Tube) provides both torque transmission and axial slide capability, critical as the Rotary Tiller 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 Overrunning 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 rotary tiller comprises the following key components:<\/p>\n