{"id":1906,"date":"2026-03-17T07:20:37","date_gmt":"2026-03-17T07:20:37","guid":{"rendered":"https:\/\/limitertorque.com\/application\/pto-shaft-for-centrifugal-spreader\/"},"modified":"2026-03-17T07:20:37","modified_gmt":"2026-03-17T07:20:37","slug":"pto-shaft-for-centrifugal-spreader","status":"publish","type":"post","link":"https:\/\/limitertorque.com\/pt\/aplicativo\/pto-shaft-for-centrifugal-spreader\/","title":{"rendered":"PTO Shaft for Centrifugal Spreader"},"content":{"rendered":"

PTO Shaft for Centrifugal Spreader \u2014 Overview<\/h2>\n

Operating a Centrifugal Spreader at peak efficiency requires a PTO shaft assembly that can handle the specific torque profiles, speed requirements, and angular offsets inherent to fertilizing implements. Our PTO drive shafts for Centrifugal Spreader 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

Quer voc\u00ea administre uma pequena propriedade rural familiar ou uma grande empresa de fertiliza\u00e7\u00e3o comercial, escolher o fertilizante certo \u00e9 fundamental. PTO drive shaft for centrifugal spreader<\/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 Centrifugal Spreader<\/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\/1000 RPM<\/strong><\/td>\n540 \/ 540E \/ 1000 RPM<\/td>\n<\/tr>\n
S\u00e9rie de Eixos<\/td>\nS\u00e9rie T (Extra Refor\u00e7ada)<\/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>\n710 mm<\/strong><\/td>\n346 \u2013 1812 mm<\/td>\n<\/tr>\n
Comprimento m\u00e1ximo estendido<\/td>\n1510 mm<\/strong><\/td>\nConforme as especifica\u00e7\u00f5es<\/td>\n<\/tr>\n
Torque nominal<\/td>\n110 \u2013 392 Nm<\/strong><\/td>\nUp to 892 Nm<\/td>\n<\/tr>\n
Gama de HP do trator<\/td>\n33 \u2013 77 HP<\/strong><\/td>\nUp to 127 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>\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>\nPintado<\/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>\nTubular Plastic Guard<\/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>\n13.0 kg<\/strong><\/td>\n7.8 \u2013 23.4 kg<\/td>\n<\/tr>\n
Intervalo de lubrifica\u00e7\u00e3o<\/td>\n12 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 centrifugal spreader 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 Centrifugal Spreader<\/h2>\n

The PTO shaft for a Centrifugal Spreader operates by connecting the tractor’s rear PTO output stub to the implement’s gearbox input shaft. As the tractor engine runs, the PTO stub rotates at a standardised speed (typically 540\/1000 RPM). This rotation is transmitted through the first universal joint, along the telescoping profile tube, through the second universal joint, and into the Centrifugal Spreader’s drivetrain. The telescoping section allows the shaft to extend or compress as the distance between tractor and implement changes during turns, over uneven terrain, or when raising and lowering the three-point hitch. Universal joints at each end permit angular misalignment of up to 25\u00b0, ensuring smooth torque delivery even when the tractor and Centrifugal Spreader are not perfectly aligned. An integrated overload protection device\u2014such as a Ratchet Clutch\u2014sits inline to absorb sudden torque spikes, preventing damage to the gearbox, driveline, or implement components.<\/p>\n

\"PTO<\/p>\n

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

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