{"id":1566,"date":"2026-03-27T06:37:59","date_gmt":"2026-03-27T06:37:59","guid":{"rendered":"https:\/\/mowergearbox.top\/application\/gearbox-for-rotary-rake\/"},"modified":"2026-03-27T06:37:59","modified_gmt":"2026-03-27T06:37:59","slug":"gearbox-for-rotary-rake","status":"publish","type":"post","link":"https:\/\/mowergearbox.top\/pl\/aplikacja\/gearbox-for-rotary-rake\/","title":{"rendered":"Gearbox for Rotary Rake"},"content":{"rendered":"

Industrial-Strength Rotary Rake Gearbox \u2014 Reliable Power for Hay Raking<\/h2>\n

A quality gearbox separates productive hay raking from costly downtime. Our Rotary Rake agricultural gearbox<\/strong> is the product of advanced metallurgy, precision manufacturing, and extensive field validation across diverse Australian farming environments. The rotary rake gearbox drives one or more large tine arms that sweep cut hay into windrows. Mounted at the top of the rake mast, it converts PTO input into the circular sweeping motion of the rake arms while maintaining consistent ground-following through varying terrain.<\/p>\n

Whether you are replacing a failed OEM unit or upgrading to a more durable solution, this gear drive offers drop-in compatibility with leading rotary rake brands and models \u2014 backed by engineering support from specification to installation.<\/p>\n

\"Rotary<\/p>\n

📊 Detailed Specifications \u2014 Rotary Rake Agricultural Gearbox<\/h2>\n

Our rotary rake gearbox<\/strong> is manufactured to the following specifications. Custom engineering is available for non-standard hay raking applications.<\/p>\n

\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Parameter<\/th>\nValue<\/th>\n<\/tr>\n<\/thead>\n
Waga netto<\/strong><\/td>\n32 kg<\/td>\n<\/tr>\n
Bearing Design Life (L10)<\/strong><\/td>\n6000 hours minimum<\/td>\n<\/tr>\n
Backlash<\/strong><\/td>\n\u2264 8 arc-minutes<\/td>\n<\/tr>\n
Kierunek obrotu<\/strong><\/td>\nCCW standard (CW optional)<\/td>\n<\/tr>\n
Zalecany \u015brodek smarny<\/strong><\/td>\nSAE 80W-90 GL-5<\/td>\n<\/tr>\n
Mounting Configuration<\/strong><\/td>\n6-bolt circular<\/td>\n<\/tr>\n
Input Shaft Diameter<\/strong><\/td>\n30 mm<\/td>\n<\/tr>\n
Lubrication Method<\/strong><\/td>\nForced circulation<\/td>\n<\/tr>\n
Liczba stopni przek\u0142adni<\/strong><\/td>\n3<\/td>\n<\/tr>\n
Standard projektowy<\/strong><\/td>\nISO 6336 + FEA verified<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Parameter<\/th>\nValue<\/th>\n<\/tr>\n<\/thead>\n
Twardo\u015b\u0107 powierzchni przek\u0142adni<\/strong><\/td>\nHRC 58 \u2013 64<\/td>\n<\/tr>\n
IP Protection Class<\/strong><\/td>\nIP55<\/td>\n<\/tr>\n
Typ wa\u0142u wyj\u015bciowego<\/strong><\/td>\nKeyed shaft<\/td>\n<\/tr>\n
Efficiency at Rated Load<\/strong><\/td>\n98%<\/td>\n<\/tr>\n
Dost\u0119pne prze\u0142o\u017cenia<\/strong><\/td>\n1:1.5 to 1:3.5<\/td>\n<\/tr>\n
PTO Input Speed<\/strong><\/td>\n540 \/ 1000 RPM<\/td>\n<\/tr>\n
Wielowypust wa\u0142u wej\u015bciowego<\/strong><\/td>\n6-rowkowy (1-3\/8\u2033) \/ 21-rowkowy (1-3\/4\u2033)<\/td>\n<\/tr>\n
Materia\u0142 obudowy<\/strong><\/td>\nSpheroidal Graphite Iron<\/td>\n<\/tr>\n
Noise at 1m Distance<\/strong><\/td>\n\u2264 72 dB(A)<\/td>\n<\/tr>\n
Odleg\u0142o\u015b\u0107 mi\u0119dzy \u015brodkami<\/strong><\/td>\n80 mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

Skontaktuj si\u0119 z nami zesp\u00f3\u0142 in\u017cynierski<\/a> for a detailed specification sheet tailored to your rotary rake model and hay raking conditions.<\/em><\/p>\n

⭐ Why Professionals Choose Our Rotary Rake Gearbox<\/h2>\n

Wierzymy w przejrzysto\u015b\u0107. Oto konkretne, weryfikowalne r\u00f3\u017cnice mi\u0119dzy naszymi Rotary Rake gear drive<\/strong> i niedrogie alternatywy:<\/p>\n\n\n\n\n\n\n\n\n\n\n
Specification<\/th>\nLow-Cost Alternative<\/th>\nOur Engineered Rotary Rake Gearbox<\/th>\n<\/tr>\n<\/thead>\n
Cz\u0119\u015bci zapasowe<\/strong><\/td>\nCz\u0119\u015bci r\u00f3\u017cni\u0105 si\u0119 w zale\u017cno\u015bci od partii<\/td>\nStandardized parts across model range<\/td>\n<\/tr>\n
Warranty & Support<\/strong><\/td>\n6-month limited warranty, difficult claims process<\/td>\nFull 2-year warranty + engineer hotline + install support<\/td>\n<\/tr>\n
Wydajno\u015b\u0107 operacyjna<\/strong><\/td>\n80-88% \u2014 varies wildly between units<\/td>\n95-97% \u2014 independently verified on calibrated dynamometer<\/td>\n<\/tr>\n
Projektowanie mieszka\u0144<\/strong><\/td>\nWelded steel fabrication, dimensional inconsistency<\/td>\n\u017beliwo sferoidalne (SG700), otwory \u0142o\u017cyskowe obrabiane CNC, zintegrowane \u017cebra ch\u0142odz\u0105ce<\/td>\n<\/tr>\n
Surface Protection<\/strong><\/td>\nBrush-applied enamel, inconsistent coverage<\/td>\nCathodic e-coat + powder coat, 1000-hr salt spray test<\/td>\n<\/tr>\n
Expected Service Life<\/strong><\/td>\n300-800 hours before first major repair<\/td>\n5,000-8,000 hours demonstrated in Australian commercial operations<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

When your livelihood depends on your rotary rake performing during critical hay raking windows, a quality gearbox is essential. Choose the gearbox validated by millions of Australian field hours.<\/p>\n

\"Rotary<\/p>\n

⚙ From PTO to Tine Arm Drive \u2014 Rotary Rake Gearbox Anatomy<\/h2>\n

Our Rotary Rake agricultural gearbox<\/strong> is a specialized power transmission unit for hay raking:<\/p>\n

\n▶ PTO Power Input<\/summary>\n
The gearbox input shaft connects to your tractor’s PTO via a splined coupling (6-spline at 540 RPM or 21-spline at 1000 RPM). Precision double-row tapered roller bearings absorb the combined radial and thrust loads generated during hay raking. On this raking implement, the PTO driveline feeds energy into the gearbox at the rotary rake’s primary drive point.<\/div>\n<\/details>\n
\n▶ Gear Reduction & Torque Multiplication<\/summary>\n
The heart of the gearbox is a matched set of herringbone gears, forged from Cr-Mo alloy steel. These gears reduce rotational speed from PTO RPM to the tine arm drive’s working speed while proportionally multiplying torque. The rotary rake gearbox drives one or more large tine arms that sweep cut hay into windrows. Mounted at the top of the rake mast, it converts PTO input into the circular sweeping motion of the rake arms while maintaining consistent ground-following through varying terrain. The gear mesh geometry is computer-optimized for even load distribution.<\/div>\n<\/details>\n
\n▶ Output to Tine Arm Drive<\/summary>\n
The gearbox output shaft connects directly to the rotary rake’s tine arm drive, delivering torque-multiplied power for productive hay raking. The output coupling is machined to precise tolerances for responsive, zero-backlash power delivery.<\/div>\n<\/details>\n
\n▶ Lubrication & Protection<\/summary>\n
A multi-layer protection system extends service life: ductile iron housing resists impact and corrosion, mechanical face seals block contaminants, full-synthetic 75W-140 maintains hydrodynamic film on all surfaces, and a breather vent equalizes pressure during temperature changes.<\/div>\n<\/details>\n

🔄 Which OEM Rotary Rake Gearboxes Does Ours Replace?<\/h2>\n

Cross-reference data is provided as a customer service. All brand names and model numbers remain the intellectual property of their respective owners.<\/em><\/p>\n

Our Rotary Rake gearbox<\/strong> directly replaces the factory gear drive on the following rotary rake brands:<\/p>\n

\n
AGCO<\/strong>
Type 56J, K-484<\/span>
✅ Compatible<\/div>\n
Case IH<\/strong>
Series 269, Model 5207<\/span>
✅ Compatible<\/div>\n
Kioti<\/strong>
Model 3913, Type 14F<\/span>
✅ Compatible<\/div>\n
Lemken<\/strong>
G4.5, Model 2245<\/span>
✅ Compatible<\/div>\n
Grimme<\/strong>
Mk-III, Type 30A<\/span>
✅ Compatible<\/div>\n
John Deere<\/strong>
Type 16J, G-173<\/span>
✅ Compatible<\/div>\n
TYM<\/strong>
Model 2195, Mk-V<\/span>
✅ Compatible<\/div>\n<\/div>\n

Parts & Service Support<\/h3>\n