{"id":1786,"date":"2026-02-28T08:57:58","date_gmt":"2026-02-28T08:57:58","guid":{"rendered":"https:\/\/pto-shafts.net\/?post_type=product&p=1786"},"modified":"2026-02-28T09:57:00","modified_gmt":"2026-02-28T09:57:00","slug":"pto-shaft-for-broadcast-seeders","status":"publish","type":"product","link":"https:\/\/pto-shafts.net\/ary\/product\/pto-shaft-for-broadcast-seeders\/","title":{"rendered":"PTO Shaft for Broadcast Seeders"},"content":{"rendered":"

Why Australian Farmers Choose Ever-Power PTO Shafts for Broadcast Seeders<\/h2>\n

In the demanding environment of Australian broadacre farming, broadcast seeders work long hours spreading seed and fertiliser over hundreds of hectares. The pto shaft is the critical link transferring power from the tractor to the seeder\u2019s spinning disc or fluted roller mechanism. Our tractor pto shaft models are built from high-grade 45# forged steel, dynamically balanced and fully shielded to meet AS 1121 standards, giving you peace of mind every time you hook up.<\/p>\n

From the dusty summer days in the Mallee to the wet winter conditions in southern New South Wales, our pto drive shaft maintains smooth power delivery even when the tractor is working at full throttle on uneven ground. Farmers tell us the quick-release yokes and telescopic design make daily attachment faster and safer, reducing fatigue and increasing daily hectares covered.<\/p>\n

\"PTO<\/p>\n

Core Technical Specifications \u2013 32 Key Parameters<\/h2>\n

Every Ever-Power pto shaft for broadcast seeders is built to exacting standards. Below are the primary specifications that make these shafts the first choice for Australian contractors and family farms.<\/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\n\n\n\n\n\n\n\n
Parameter<\/th>\nValue \/ Range<\/th>\nNotes for Broadcast Seeder Use<\/th>\n<\/tr>\n<\/thead>\n
Series<\/td>\nT6 Heavy Duty<\/td>\nIdeal torque for 3\u20138 m spreaders<\/td>\n<\/tr>\n
Power Rating<\/td>\n50\u201390 HP<\/td>\nContinuous duty at 540 RPM<\/td>\n<\/tr>\n
Maximum Torque<\/td>\n800 Nm @ 540 RPM<\/td>\nPeak 1200 Nm overload capacity<\/td>\n<\/tr>\n
PTO Speed Options<\/td>\n540 \/ 1000 RPM<\/td>\nSwitchable tractor gearbox compatible<\/td>\n<\/tr>\n
Collapsed Length<\/td>\n800\u2013950 mm<\/td>\nCustom lengths available<\/td>\n<\/tr>\n
Extended Length<\/td>\n1200\u20131600 mm<\/td>\nTelescopic spline design<\/td>\n<\/tr>\n
Tube Shape<\/td>\nLemon \/ Triangular<\/td>\nLemon for smoother rotation in dust<\/td>\n<\/tr>\n
Outer Tube OD<\/td>\n59.5 mm<\/td>\nReinforced wall thickness 3.5 mm<\/td>\n<\/tr>\n
Yoke Size<\/td>\n1-3\/8\u2033 Z6 Quick Release<\/td>\nFits most Australian tractors<\/td>\n<\/tr>\n
Cross Kit Size<\/td>\n30.2 \u00d7 92 mm<\/td>\nGreasable needle bearings<\/td>\n<\/tr>\n
Maximum Working Angle<\/td>\n25\u00b0 continuous<\/td>\n35\u00b0 momentary for tight turns<\/td>\n<\/tr>\n
Material<\/td>\n45# Forged Steel<\/td>\nHeat treated for maximum strength<\/td>\n<\/tr>\n
Surface Finish<\/td>\nPowder coated + galvanised options<\/td>\nRust resistant in coastal humidity<\/td>\n<\/tr>\n
Safety Guard<\/td>\nFull length AS 1121 compliant plastic<\/td>\nUV stabilised, field replaceable<\/td>\n<\/tr>\n
Clutch Options<\/td>\nFriction, shear bolt, overrun<\/td>\nProtects seeder gearbox<\/td>\n<\/tr>\n
Dynamic Balance<\/td>\nG16 standard<\/td>\nVibration free at full speed<\/td>\n<\/tr>\n
Weight<\/td>\n18\u201326 kg depending on length<\/td>\nEasy one-person handling<\/td>\n<\/tr>\n
Warranty<\/td>\n24 months full replacement<\/td>\nAustralia-wide service network<\/td>\n<\/tr>\n
Certification<\/td>\nCE, ISO9001, AS 1121<\/td>\nFully compliant for farm insurance<\/td>\n<\/tr>\n
Operating Temperature<\/td>\n\u201325 \u00b0C to +65 \u00b0C<\/td>\nTested in Australian extremes<\/td>\n<\/tr>\n
Dust & Moisture Sealing<\/td>\nTriple lip seals<\/td>\nIP67 equivalent protection<\/td>\n<\/tr>\n
Fatigue Life<\/td>\nMinimum 12 000 hours<\/td>\nField proven in 10 000 ha seasons<\/td>\n<\/tr>\n
Custom Length<\/td>\nAny length within 600\u20132000 mm<\/td>\nMade to order in 7 days<\/td>\n<\/tr>\n
Wide Angle Joint<\/td>\nOptional 50\u00b0 version<\/td>\nFor tight headland turns<\/td>\n<\/tr>\n
Quick Disconnect Yoke<\/td>\nPush-pin with safety collar<\/td>\nOne-handed operation<\/td>\n<\/tr>\n
Compatible Tractor Makes<\/td>\nJohn Deere, Massey Ferguson, Case IH, New Holland, Kubota<\/td>\nAll major Australian fleets<\/td>\n<\/tr>\n
Seeder Compatibility<\/td>\nGreat Plains, Bourgault, Horwood Bagshaw, Ausseeder<\/td>\nDirect fit or adaptor available<\/td>\n<\/tr>\n
Shipping Weight<\/td>\n22 kg boxed<\/td>\nAustralia-wide freight ready<\/td>\n<\/tr>\n
Stock Availability<\/td>\nMelbourne & Brisbane warehouses<\/td>\nNext day metro delivery<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

All dimensions and ratings can be customised. Contact our engineering team with your exact tractor and seeder model for a precise match.<\/p>\n

\"Close<\/p>\n

How the PTO Shaft Works in a Broadcast Seeder<\/h2>\n

The broadcast seeder relies on a spinning disc or fluted roller driven directly from the tractor\u2019s rear PTO. Our pto shaft connects the tractor output shaft to the seeder input gearbox, transmitting rotational power at constant speed. Inside the seeder, this rotation drives the metering mechanism and the high-speed disc that flings seed and fertiliser in a wide, uniform pattern up to 24 metres.<\/p>\n

Key working points: the telescopic section allows the tractor to turn sharply on headlands without binding; the safety guard rotates freely while protecting the operator; the friction clutch slips if a rock or foreign object jams the disc, preventing gearbox damage. In Australian summer conditions the shaft runs for 10\u201314 hours daily, maintaining full torque even when temperatures reach 40 \u00b0C.<\/p>\n

\"Ever-Power<\/p>\n

Performance Advantages Over Standard Market Shafts<\/h2>\n