{"id":1905,"date":"2026-03-17T07:20:37","date_gmt":"2026-03-17T07:20:37","guid":{"rendered":"https:\/\/limitertorque.com\/application\/pto-shaft-for-spading-machine\/"},"modified":"2026-03-17T07:20:37","modified_gmt":"2026-03-17T07:20:37","slug":"pto-shaft-for-spading-machine","status":"publish","type":"post","link":"https:\/\/limitertorque.com\/pt\/aplicativo\/pto-shaft-for-spading-machine\/","title":{"rendered":"PTO Shaft for Spading Machine"},"content":{"rendered":"

PTO Shaft for Spading Machine \u2014 Overview<\/h2>\n

Efficient operation of a Spading Machine depends on the uninterrupted transfer of mechanical power from the tractor’s PTO output to the implement’s input shaft. A purpose-built PTO drive shaft bridges this gap, converting engine torque into usable rotational force at the correct speed and angle. Designed for demanding tillage environments, our PTO shaft assemblies feature hardened universal joints, precision-balanced telescoping sections, and robust safety guards\u2014ensuring smooth, dependable power transmission even under peak-load conditions.<\/p>\n

Whether you run a small family farm or manage a large-scale commercial tillage enterprise, selecting the right PTO drive shaft for spading machine<\/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 Spading Machine<\/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\/4\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\/4\u2033<\/strong><\/td>\n6 estrias, 8 estrias, 20 estrias, 21 estrias<\/td>\n<\/tr>\n
Comprimento fechado (Lz)<\/td>\n610 mm<\/strong><\/td>\n398 \u2013 1884 mm<\/td>\n<\/tr>\n
Comprimento m\u00e1ximo estendido<\/td>\n1310 mm<\/strong><\/td>\nConforme as especifica\u00e7\u00f5es<\/td>\n<\/tr>\n
Torque nominal<\/td>\n231 \u2013 554 Nm<\/strong><\/td>\nUp to 1054 Nm<\/td>\n<\/tr>\n
Gama de HP do trator<\/td>\n33 \u2013 112 HP<\/strong><\/td>\nUp to 162 HP<\/td>\n<\/tr>\n
Tamanho do Di\u00e1rio Cruzado<\/td>\n30.2\u00d792 mm<\/strong><\/td>\n22\u00d754,8 a 42\u00d7104,5 mm<\/td>\n<\/tr>\n
Tipo de garfo (extremidade do trator)<\/td>\nColarinho esf\u00e9rico de 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>\nPush Pin Quick-Release<\/strong><\/td>\nPino de press\u00e3o \/ Parafuso \/ Pino de press\u00e3o duplo<\/td>\n<\/tr>\n
Tipo de tubo de perfil<\/td>\nTubo de perfil de estrela<\/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>\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>\n22\u00b0<\/strong><\/td>\nAt\u00e9 25\u00b0 por articula\u00e7\u00e3o<\/td>\n<\/tr>\n
N\u00edvel de equil\u00edbrio<\/td>\nISO 1940 G40<\/strong><\/td>\nG6.3 \/ G16 \/ G40<\/td>\n<\/tr>\n
Peso (aprox.)<\/td>\n16.4 kg<\/strong><\/td>\n9.8 \u2013 29.5 kg<\/td>\n<\/tr>\n
Intervalo de lubrifica\u00e7\u00e3o<\/td>\n8 horas<\/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 spading machine 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 Spading Machine<\/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\/4″), 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 Spading Machine’s input shaft. The profile tube design (Star Profile Tube) provides both torque transmission and axial slide capability, critical as the Spading Machine 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 spading machine comprises the following key components:<\/p>\n