{"id":236,"date":"2026-03-13T07:37:54","date_gmt":"2026-03-13T07:37:54","guid":{"rendered":"https:\/\/ptoadapter.top\/application\/pto-shaft-for-hayrake\/"},"modified":"2026-03-13T07:40:45","modified_gmt":"2026-03-13T07:40:45","slug":"pto-shaft-for-hayrake","status":"publish","type":"post","link":"https:\/\/ptoadapter.top\/th\/application\/pto-shaft-for-hayrake\/","title":{"rendered":"PTO Shaft for Hayrake"},"content":{"rendered":"

PTO Shaft for Hayrake \u2014 Premium Power Take-Off Drive Shaft<\/h2>\n

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Overview: PTO Drive Shaft for Hayrake Applications<\/h2>\n

Hay and forage operations with a Hayrake place some of the highest demands on PTO drive-line components. Rapid engagement, sustained high-RPM operation, and sudden load spikes from dense crop material require a PTO shaft built for resilience. Our heavy-duty PTO shaft for hayrake applications is engineered with premium cross and bearing kits, phased yoke alignment, and integrated overload protection to keep your operation running at peak throughput.<\/p>\n

As a leading PTO shaft manufacturer and exporter, we supply complete PTO drive shaft assemblies<\/strong>, universal joint kits<\/strong>, telescoping tube sets<\/strong>, safety shields<\/strong>, and overload clutches<\/strong> \u2014 all engineered for hayrake duty. Every shaft is backed by ISO 9001-certified quality control and tested to withstand the rigours of commercial agricultural use.<\/p>\n

Request a Quote for Hayrake PTO Shaft \u2192<\/a><\/p>\n

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Technical Specifications \u2014 Hayrake PTO Shaft<\/h2>\n

The table below outlines the standard specifications and customisable ranges for our PTO shaft designed for hayrake equipment. Scroll horizontally on mobile devices to view all columns.<\/p>\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
Parameter<\/th>\nStandard Value<\/th>\nCustomisable Range<\/th>\n<\/tr>\n<\/thead>\n
PTO Speed (RPM)<\/td>\n540<\/td>\n540 \/ 1000 selectable<\/td>\n<\/tr>\n
Series Classification<\/td>\nT4\u2013T8<\/td>\nT1\u2013T10 available<\/td>\n<\/tr>\n
Horsepower Rating (HP)<\/td>\n30\u2013150 HP<\/td>\nUp to 350 HP on request<\/td>\n<\/tr>\n
Peak Torque (Nm)<\/td>\n250\u20131200 Nm<\/td>\nCustom ratings available<\/td>\n<\/tr>\n
Closed Length (mm)<\/td>\n610\u20131050<\/td>\nCustom lengths to order<\/td>\n<\/tr>\n
Extended Length (mm)<\/td>\n860\u20131500<\/td>\nCustom lengths to order<\/td>\n<\/tr>\n
Spline Profile \u2013 Tractor End<\/td>\n1 3\/8\u2033 6-spline<\/td>\n1 3\/8\u2033 21-spline, 1 3\/4\u2033 20-spline<\/td>\n<\/tr>\n
Spline Profile \u2013 Implement End<\/td>\n1 3\/8\u2033 6-spline<\/td>\nAll standard and metric profiles<\/td>\n<\/tr>\n
Universal Joint Type<\/td>\nPlain bearing \/ Needle bearing<\/td>\nWide-angle joints optional<\/td>\n<\/tr>\n
Cross & Bearing Size (mm)<\/td>\n27\u00d774.5 \/ 30.2\u00d792 \/ 35\u00d7106.5<\/td>\nFull range 22\u00d755 to 42\u00d7104.5<\/td>\n<\/tr>\n
Tube Profile<\/td>\nLemon \/ Triangle \/ Star<\/td>\nAll standard profiles<\/td>\n<\/tr>\n
Tube Material<\/td>\nCold-drawn seamless steel<\/td>\nAlloy steel upgrade available<\/td>\n<\/tr>\n
Surface Treatment<\/td>\nZinc plated \/ Painted<\/td>\nPowder coat, Dacromet on request<\/td>\n<\/tr>\n
Safety Shield Standard<\/td>\nCE \/ EN 12965<\/td>\nASABE S361.5 optional<\/td>\n<\/tr>\n
Overload Protection<\/td>\nShear bolt clutch<\/td>\nFriction clutch, Ratchet clutch, Free-wheel<\/td>\n<\/tr>\n
Operating Angle (max)<\/td>\n25\u00b0<\/td>\nUp to 80\u00b0 with wide-angle kit<\/td>\n<\/tr>\n
Bearing Lubrication<\/td>\nGrease nipple fitted<\/td>\nSealed-for-life option<\/td>\n<\/tr>\n
Yoke Type<\/td>\nPush-pin \/ Quick-release<\/td>\nBolt-on, Interfering, Ball collar<\/td>\n<\/tr>\n
Net Weight (kg)<\/td>\n8\u201325 (varies by series)<\/td>\nLightweight aluminium guard option<\/td>\n<\/tr>\n
Certification<\/td>\nCE, ISO 9001<\/td>\nTS 16949, RoHS on request<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

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How the PTO Shaft Works on a Hayrake<\/h2>\n

The PTO shaft in a Hayrake system drives the cutting, raking, or baling mechanism via the implement gearbox. Power flows from the tractor PTO stub at 540 RPM through the shaft’s universal joints and telescoping section into the implement input shaft. In mowers and forage harvesters, the gearbox drives high-speed cutting discs or a flywheel chopper. In balers, it powers the plunger or roller system. Sudden load spikes \u2014 from a slug of wet crop or a missed windrow \u2014 are absorbed by the shaft’s overload clutch, preventing costly gearbox or flywheel damage. The shaft must handle rapid engagement and sustained high-torque operation throughout long cutting and baling days.<\/p>\n

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Core Advantages of Our Hayrake PTO Shaft<\/h2>\n
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\n Precision-Machined Splines<\/strong>
\nCNC-ground spline profiles ensure zero-backlash engagement with both tractor PTO stub and implement gearbox input, reducing wear and vibration compared to generic aftermarket shafts.\n<\/div>\n
\n \ufe0f Integrated Overload Protection<\/strong>
\nEvery shaft includes a selectable overload device \u2014 shear bolt, friction clutch, or ratchet clutch \u2014 calibrated to the torque profile of hayrake applications, preventing catastrophic drive-line failure.\n<\/div>\n
\n\u2699\ufe0f Heavy-Duty Universal Joints<\/strong>
\nNeedle-roller bearing crosses with hardened cups deliver extended fatigue life, even under the high-angle, high-torque conditions typical of hayrake PTO connections.\n<\/div>\n
\n Direct Factory Pricing<\/strong>
\nAs the manufacturer \u2014 not a reseller \u2014 we eliminate middlemen, delivering OEM-equivalent quality at 30\u201350 % lower cost. Volume pricing and annual supply agreements are available.\n<\/div>\n
\n Complete Kit Supply<\/strong>
\nOrder the full shaft assembly or individual components \u2014 yokes, tubes, cross kits, safety shields, clutches \u2014 from a single source, simplifying procurement and inventory management.\n<\/div>\n
\n Global Compliance<\/strong>
\nCE, ISO 9001, and EN 12965 certified. Our shafts meet Australian WHS, European Machinery Directive, and North American ASABE safety standards out of the box.\n<\/div>\n<\/div>\n

\"PTO<\/p>\n

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Brand Compatibility & Cross-Reference \u2014 Hayrake PTO Shaft<\/h2>\n

Our PTO shaft for hayrake applications is designed as a direct replacement<\/strong> for OEM PTO shafts fitted to equipment manufactured by:<\/p>\n