{"id":1888,"date":"2026-03-17T07:20:04","date_gmt":"2026-03-17T07:20:04","guid":{"rendered":"https:\/\/limitertorque.com\/application\/pto-shaft-for-rotary-harrow-power-harrow\/"},"modified":"2026-03-17T07:20:04","modified_gmt":"2026-03-17T07:20:04","slug":"pto-shaft-for-rotary-harrow-power-harrow","status":"publish","type":"post","link":"https:\/\/limitertorque.com\/nl\/application\/pto-shaft-for-rotary-harrow-power-harrow\/","title":{"rendered":"PTO Shaft for Rotary Harrow \/ Power Harrow"},"content":{"rendered":"

PTO Shaft for Rotary Harrow \/ Power Harrow \u2014 Overview<\/h2>\n

Efficient operation of a Rotary Harrow \/ Power Harrow 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 rotary harrow \/ power harrow<\/strong> is essentieel voor productiviteit, veiligheid en kosteneffici\u00ebntie. Deze pagina biedt uitgebreide technische gegevens, selectieadvies, installatie-instructies en praktijkvoorbeelden om u te helpen een weloverwogen aankoopbeslissing te nemen.<\/p>\n

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Technical Specifications \u2014 PTO Shaft for Rotary Harrow \/ Power Harrow<\/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
Parameter<\/th>\nSpecificatie<\/th>\nAanpasbaar assortiment<\/th>\n<\/tr>\n<\/thead>\n
PTO-snelheid<\/td>\n540E RPM<\/strong><\/td>\n540 \/ 540E \/ 1000 RPM<\/td>\n<\/tr>\n
Schachtserie<\/td>\nT-serie (extra zwaar uitgevoerd)<\/strong><\/td>\nL \/ S \/ G \/ T-serie<\/td>\n<\/tr>\n
Spline aan de tractorzijde<\/td>\n20-spline 1 3\/4\u2033<\/strong><\/td>\n6-spline 1 3\/8\u2033, 21-spline 1 3\/8\u2033, 20-spline 1 3\/4\u2033<\/td>\n<\/tr>\n
Implement-Side Spline<\/td>\n20-spline 1 3\/4\u2033<\/strong><\/td>\n6-spline, 8-spline, 20-spline, 21-spline<\/td>\n<\/tr>\n
Gesloten lengte (Lz)<\/td>\n710 mm<\/strong><\/td>\n219 \u2013 1716 mm<\/td>\n<\/tr>\n
Maximale uitgeschoven lengte<\/td>\n1110 mm<\/strong><\/td>\nVolgens specificatie<\/td>\n<\/tr>\n
Nominaal koppel<\/td>\n150 \u2013 540 Nm<\/strong><\/td>\nUp to 1040 Nm<\/td>\n<\/tr>\n
Tractor pk-bereik<\/td>\n29 \u2013 113 HP<\/strong><\/td>\nUp to 163 HP<\/td>\n<\/tr>\n
Kruisbladformaat<\/td>\n36\u00d789 mm<\/strong><\/td>\n22\u00d754,8 tot 42\u00d7104,5 mm<\/td>\n<\/tr>\n
Juktype (trekkerzijde)<\/td>\nVast te schroeven<\/strong><\/td>\nDrukpen \/ Bout \/ Klembout<\/td>\n<\/tr>\n
Yoke-type (Implementatie-einde)<\/td>\nBall Collar Quick-Release<\/strong><\/td>\nDrukpen \/ Vast te schroeven \/ Dubbele drukpen<\/td>\n<\/tr>\n
Profielbuistype<\/td>\nLemon Profile Tube<\/strong><\/td>\nCitroen \/ Driehoekig \/ Ster \/ Rond<\/td>\n<\/tr>\n
Buismateriaal<\/td>\n42CrMo gelegeerd staal<\/strong><\/td>\n20CrMnTi \/ 42CrMo \/ 45# staal<\/td>\n<\/tr>\n
Oppervlaktebehandeling<\/td>\nGeschilderd<\/strong><\/td>\nZink \/ Verf \/ Poedercoating \/ Zwartoxide<\/td>\n<\/tr>\n
Overbelastingsbeveiliging<\/td>\nVrijloopkoppeling<\/strong><\/td>\nAfschuifbout \/ Wrijving \/ Ratel \/ Nokkenas \/ Overloop<\/td>\n<\/tr>\n
Veiligheidsnorm<\/td>\nVolledig omhullend schild<\/strong><\/td>\nCE \/ ISO 5674 \/ ASABE S361<\/td>\n<\/tr>\n
Werkingshoek (max.)<\/td>\n25\u00b0<\/strong><\/td>\nTot 25\u00b0 per gewricht<\/td>\n<\/tr>\n
Balancerende Grade<\/td>\nISO 1940 G40<\/strong><\/td>\nG6.3 \/ G16 \/ G40<\/td>\n<\/tr>\n
Gewicht (ongeveer)<\/td>\n11.7 kg<\/strong><\/td>\n7.0 \u2013 21.1 kg<\/td>\n<\/tr>\n
Smeerinterval<\/td>\n8 hours<\/strong><\/td>\nVolgens bedrijfsomstandigheden<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

All specifications can be tailored to your exact rotary harrow \/ power harrow configuration. Neem contact op met ons engineeringteam.<\/a> voor een offerte op maat.<\/em><\/p>\n

How a PTO Shaft Works on a Rotary Harrow \/ Power Harrow<\/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 (20-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 Rotary Harrow \/ Power Harrow’s input shaft. The profile tube design (Lemon Profile Tube) provides both torque transmission and axial slide capability, critical as the Rotary Harrow \/ Power Harrow 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

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Structurele samenstelling<\/h3>\n

A complete PTO shaft assembly for a rotary harrow \/ power harrow comprises the following key components:<\/p>\n