<\/p>\n
G Series PTO Shaft \u2014 G2 to G50 Spline Tube
\nfor Discbines, Rotary Cutters & Heavy Ag Equipment<\/span><\/h1>\n10 rated series from 15 kW (G2) to 119 kW (G50)<\/strong> at 540 RPM. Wide-angle universal joints handle up to 80\u00b0 deflection<\/strong>. Built-in friction clutch overload protection. CE-certified and ready to drop into your driveline today.<\/p>\n<\/p>\n
\nRequest a Quote \u2192
\n<\/a><\/div>\n<\/div>\n<\/p>\n
\u2714 CE Certified<\/span>
\n|<\/span>
\n\u2714 540 & 1000 RPM Rated<\/span>
\n|<\/span>
\n\u2714 80\u00b0 Wide-Angle Joint<\/span>
\n|<\/span>
\n\u2714 Friction Clutch Overload Protection<\/span>
\n|<\/span>
\n\u2714 OEM Custom Available<\/span><\/div>\n![\"G](\"https:\/\/driveshaftjoint.com\/wp-content\/uploads\/2026\/03\/G-Series-PTO-Shaft-Spline-2.webp\" "\\"\\"")
<\/p>\n
What Is the HZPT G Series PTO Shaft?<\/h2>\n
The G Series PTO shaft<\/strong> (Power Take-Off shaft) is a telescoping driveline engineered to transfer rotational power from a tractor’s PTO output to pull-type or three-point-hitch implements \u2014 discbines, rotary cutters, hay balers, manure spreaders, crop sprayers, and more. It bridges the gap between your tractor’s gearbox and the implement’s input shaft, converting engine torque into usable field work.<\/p>\nHZPT manufactures 10 G Series grades \u2014 G2, G4, G5, G6, G7, G8, G38, G42, and G50<\/strong> \u2014 each sized to a specific torque and power band. The G50, for instance, delivers a peak torque of 3,700 Nm<\/strong> and handles up to 119 kW (162 hp)<\/strong> at 540 RPM, making it one of the heaviest-duty agricultural PTO shafts in its class.<\/p>\nEach shaft features a wide-angle universal joint rated up to 80\u00b0<\/strong>, eliminating binding and vibration even on tractors with high ground clearance or steep drawbar angles \u2014 a common failure point on standard 35\u00b0 or 45\u00b0 joints.<\/p>\n<\/p>\n
G Series PTO Shaft \u2014 Power & Torque Specifications<\/h2>\n
All ratings are continuous-duty. Peak torque (MP) applies to short-duration shock loads only. Select your series based on your tractor’s PTO horsepower and operating speed.<\/p>\n
<\/p>\n
\n\n\n\nSeries<\/th>\n @ 540 RPM<\/th>\n @ 1000 RPM<\/th>\n Peak Torque
\nMP (Nm)<\/th>\n<\/tr>\n \nkW<\/th>\n hp<\/th>\n Nm<\/th>\n kW<\/th>\n hp<\/th>\n Nm<\/th>\n<\/tr>\n<\/thead>\n \n\nG2<\/td>\n 15<\/td>\n 21<\/td>\n 270<\/td>\n 23<\/td>\n 31<\/td>\n 220<\/td>\n 450<\/td>\n<\/tr>\n \nG4<\/td>\n 26<\/td>\n 35<\/td>\n 460<\/td>\n 40<\/td>\n 55<\/td>\n 380<\/td>\n 780<\/td>\n<\/tr>\n \nG5<\/td>\n 35<\/td>\n 47<\/td>\n 620<\/td>\n 54<\/td>\n 74<\/td>\n 520<\/td>\n 1,050<\/td>\n<\/tr>\n \nG6<\/td>\n 47<\/td>\n 64<\/td>\n 830<\/td>\n 74<\/td>\n 100<\/td>\n 710<\/td>\n 1,450<\/td>\n<\/tr>\n \nG7<\/td>\n 55<\/td>\n 75<\/td>\n 970<\/td>\n 87<\/td>\n 118<\/td>\n 830<\/td>\n 1,800<\/td>\n<\/tr>\n \nG8<\/td>\n 70<\/td>\n 95<\/td>\n 1,240<\/td>\n 110<\/td>\n 150<\/td>\n 1,050<\/td>\n 2,250<\/td>\n<\/tr>\n \nG38<\/td>\n 78<\/td>\n 105<\/td>\n 1,380<\/td>\n 123<\/td>\n 166<\/td>\n 1,175<\/td>\n 2,500<\/td>\n<\/tr>\n \nG42<\/td>\n 79<\/td>\n 107<\/td>\n 1,400<\/td>\n 122<\/td>\n 166<\/td>\n 1,175<\/td>\n 2,500<\/td>\n<\/tr>\n \nG50<\/td>\n 119<\/td>\n 162<\/td>\n 2,095<\/td>\n 182<\/td>\n 248<\/td>\n 1,740<\/td>\n 3,700<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n* MP = Peak torque (Nm). All kW and hp values are continuous-duty ratings. Verify your tractor’s actual PTO output before selecting a series.<\/p>\n
<\/p>\n
Why the G Series PTO Shaft Outperforms Generic Drivelines<\/h2>\n
Here’s what actually differentiates a G Series PTO shaft from a commodity tube-and-yoke assembly \u2014 in measurable terms:<\/p>\n
\n\n80\u00b0 Wide-Angle Joint<\/div>\nStandard PTO universal joints bind above 35\u201345\u00b0. The G Series wide-angle joint handles up to 80\u00b0 deflection<\/strong> continuously, eliminating vibration and premature bearing wear on high-clearance or steep-angle tractor hookups.<\/p>\n<\/div>\n\nFriction Clutch Overload Protection<\/div>\nWhen an implement jams or stalls, the integrated friction clutch slips at a calibrated torque threshold \u2014 protecting both the tractor gearbox and the implement input shaft. Repair costs for a PTO gearbox can run $2,000\u2013$6,000; a friction clutch is far cheaper insurance.<\/p>\n<\/div>\n
\nTelescoping Spline Tube Design<\/div>\nThe inner spline tube slides freely inside the outer profile tube, accommodating changes in distance between tractor and implement during field operation \u2014 no loosening, no metal-on-metal galling. Minimum overlap is maintained at all stroke positions.<\/p>\n<\/div>\n
\nFull-Coverage Safety Shield<\/div>\nA rotating polypropylene shield covers the entire shaft assembly. It does not rotate with the shaft \u2014 so clothing, crop material, and bystanders are not drawn into the driveline. Meets CE Machinery Directive 2006\/42\/EC requirements.<\/p>\n<\/div>\n
\nDual-Speed Compatibility<\/div>\nEvery G Series grade is independently rated at both 540 RPM<\/strong> and 1000 RPM<\/strong>, covering all common tractor PTO configurations. No need to cross-reference separate part numbers for different speed outputs.<\/p>\n<\/div>\n\nHigh-Strength Alloy Construction<\/div>\nCross kits use induction-hardened bearing journals. Yokes are forged, not cast. Tubes are drawn-steel profile \u2014 not welded seam. The result: G50 handles 3,700 Nm peak torque<\/strong> without deformation or fatigue cracking under field shock loads.<\/p>\n<\/div>\n<\/div>\n<\/p>\n
Where HZPT G Series PTO Shafts Are Used<\/h2>\n
The G Series PTO shaft’s 10-grade torque range covers nearly every agricultural and light-industrial driveline application running off a tractor PTO:<\/p>\n
\n\n\ud83c\udf3e<\/span><\/p>\n\nDiscbines & Mower-Conditioners<\/div>\nG5\u2013G7 typical. PTO shaft for discbines must handle intermittent shock loads from rock strikes; friction clutch is essential.<\/div>\n<\/div>\n<\/div>\n\n\ud83d\ude9c<\/span><\/p>\n\nRotary Cutters & Flail Mowers<\/div>\nG4\u2013G6. Constant high-speed operation demands tight spline fit and low-friction shield bearings to prevent heat buildup.<\/div>\n<\/div>\n<\/div>\n\n\ud83c\udf00<\/span><\/p>\n\nHay Balers (Round & Square)<\/div>\nG6\u2013G8. Cyclic tying loads and unpredictable slug feeding require robust cross kits and wide-angle capability.<\/div>\n<\/div>\n<\/div>\n\n\ud83d\udca7<\/span><\/p>\n\nCrop Sprayers & Pumps<\/div>\nG2\u2013G4. Lower torque, steady-state operation. 1000 RPM rating preferred for centrifugal pump drives.<\/div>\n<\/div>\n<\/div>\n\n\ud83e\udeb5<\/span><\/p>\n\nWood Chippers & Stump Grinders<\/div>\nG8\u2013G50. Extreme shock loads from large-diameter wood require peak torque (MP) ratings above 2,250 Nm.<\/div>\n<\/div>\n<\/div>\n\n\u267b\ufe0f<\/span><\/p>\n\nManure Spreaders & Tillers<\/div>\nG5\u2013G7. Continuous full-power operation in abrasive environments; grease-purge cross kits extend service intervals.<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/p>\n
How to Measure a PTO Shaft \u2014 5 Dimensions You Need<\/h2>\n
Ordering the wrong PTO shaft length or series is the most common and costly purchasing mistake. Take these five measurements before you configure your G Series order:<\/p>\n
\n\n1<\/div>\n\nOverall Extended Length<\/div>\nWith the shaft fully extended, measure tip-to-tip \u2014 coupling end to coupling end. This must exceed the distance between your tractor’s PTO stub and the implement input when the implement is at its furthest point from the tractor during operation (e.g., on a raised 3-point hitch). Standard recommendation: allow at least 50 mm overlap in the spline tubes at maximum extension.<\/p>\n<\/div>\n<\/div>\n
\n2<\/div>\n\nCross Kit Diameter<\/div>\nThe cross kit (also called the spider or universal joint kit) must match the yoke bore of your tractor and implement. Measure the trunnion-to-trunnion width across the widest axis of the cross. Common sizes range from 27 mm (light duty) to 48 mm (heavy duty, G8+). Mixing cross kit sizes will cause immediate failure.<\/p>\n<\/div>\n<\/div>\n
\n3<\/div>\n\nInner Tube Diameter (Profile)<\/div>\nThe inner spline tube slides inside the outer tube. Measure the outer diameter of the inner tube. This profile must match its corresponding outer tube to slide freely without excessive slop. Common G Series profiles: triangular (lemon), star (trilobal), and square cross-sections \u2014 interchangeable only within the same profile family.<\/p>\n<\/div>\n<\/div>\n
\n4<\/div>\n\nOuter Tube Length & Diameter<\/div>\nMeasure the outer tube from its yoke end to its open end, then measure its outside diameter. The OD must clear the tractor chassis and any implement framing at full articulation. Note: never cut the outer tube without recalculating minimum spline overlap.<\/p>\n<\/div>\n<\/div>\n
\n5<\/div>\n\nSpline Count & Type<\/div>\nCount the number of spline teeth on the tractor-end stub shaft and the implement input shaft. Common counts: 6-spline (1-3\/8″), 21-spline (1-3\/8″), and 20-spline (1-3\/4″). Verify both male and female spline profiles match. A mismatch here makes the shaft physically non-installable \u2014 no amount of force fixes it.<\/p>\n<\/div>\n<\/div>\n<\/div>\n
\ud83d\udca1 Pro tip:<\/strong> Take all five measurements with the tractor and implement connected, engine off, PTO disengaged, and implement lowered to working height. Measurements taken with the implement raised or disconnected can be off by 50\u2013150 mm \u2014 enough to order the wrong shaft.<\/div>\n<\/p>\n
Frequently Asked Questions \u2014 G Series PTO Shaft<\/h2>\n\n\nWhat series should I choose for my discbine?
\n\uff0b<\/span><\/summary>\nMost pull-type discbines in the 9\u201315 ft cutting width range run off 35\u201375 hp PTO outputs. That maps to G5 (35 kW \/ 47 hp @ 540 RPM)<\/strong> for smaller units up to G7 (55 kW \/ 75 hp @ 540 RPM)<\/strong> for wider or faster-moving machines. If your discbine encounters frequent rock strikes or crop slug conditions, go one grade up \u2014 the G Series friction clutch will protect the input gearbox, but a correctly sized shaft reduces clutch slip frequency and extends clutch life.<\/div>\n<\/details>\n\nCan I use a G Series PTO shaft at both 540 and 1000 RPM?
\n\uff0b<\/span><\/summary>\nYes \u2014 every G Series grade publishes separate continuous-duty ratings for both 540 and 1000 RPM. The shaft itself doesn’t care which speed you use; the rated kW and Nm values simply differ because torque = power \u00f7 (RPM \u00d7 0.1047). Operating at 1000 RPM delivers higher power for the same torque, which is why G6 handles 74 kW at 1000 RPM vs. 47 kW at 540. Match the shaft to your tractor’s PTO output RPM setting and your implement’s required input speed.<\/div>\n<\/details>\n\nHow often do G Series cross kits and shields need to be replaced?
\n\uff0b<\/span><\/summary>\nCross kit service life depends heavily on greasing intervals. Grease every 8 operating hours (or per your machine manufacturer’s schedule) with NLGI #2 lithium-complex grease. Inspect bearing needle rollers for pitting or play at the start of each season. Shield bearings \u2014 the plastic bearing rings that let the shield stay stationary \u2014 typically need replacement every 200\u2013400 operating hours, sooner if the shield contacts the ground or fixed structures. HZPT supplies replacement cross kits and shield kits as separate line items.<\/div>\n<\/details>\n\nDoes HZPT offer custom G Series PTO shaft lengths?
\n\uff0b<\/span><\/summary>\nYes. HZPT manufactures G Series PTO shafts to custom compressed and extended lengths, yoke types (quick-release, bolt-on, weld-on), and spline profiles. OEM quantities (typically 50+ pcs) unlock full custom configuration. Smaller quantities can often be accommodated from semi-finished tube stock \u2014 contact our technical team with your five measurements (see above) and we’ll confirm feasibility within 24 hours.<\/div>\n<\/details>\n\nWhat is the difference between G38, G42, and G8 \u2014 they have similar ratings?
\n\uff0b<\/span><\/summary>\nThe power ratings for G38 and G42 are close to G8, but they differ in cross kit size, yoke bore dimensions, and spline profile<\/strong> \u2014 making them non-interchangeable in the field even though the kW figures look similar. G38 and G42 are commonly specified for European equipment lines that use different yoke standards (e.g., Walterscheid\/BLW profiles), while G8 matches North American profiles. Always confirm the cross kit diameter and yoke bore against your implement’s input shaft spec, not just the power rating.<\/div>\n<\/details>\n<\/div>\n<\/p>\n
What Customers Say About the G Series PTO Shaft<\/h2>\n\n\n\u2605<\/span>\u2605<\/span>\u2605<\/span>\u2605<\/span>\u2605<\/span><\/div>\n“I’ll be honest \u2014 I ordered the G7 thinking it might be overkill for my hay baler. Turns out my hay baler disagreed. Hit a slug of wet alfalfa the size of a golden retriever, and the friction clutch slipped clean without so much as a chirp from the gearbox. My old shaft would’ve sent me a $3,400 repair bill as a thank-you note. This thing paid for itself in one field day. Ordered two more G7s for my other equipment the same afternoon.”<\/p>\n
\nBR<\/div>\n\nB. Reinhardt<\/div>\nIndependent Farmer \u2014 Dodge County, Nebraska, USA<\/div>\nVerified Purchase \u00b7 G7 \u00d7 3 units<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/p>\n
\n<\/p>\n
<\/div>\n<\/div>\n\nReady to Order?<\/div>\nGet the Right G Series PTO Shaft
\nConfigured to Your Specs \u2014 Within 24 Hours<\/span><\/h2>\nTell us your five measurements, your tractor’s PTO hp, and your implement type. HZPT’s technical team will confirm the correct G Series grade, length, and spline configuration \u2014 no guessing, no returns.<\/p>\n
\nRequest a Quote \u2192
\n<\/a>
\n
\nTalk to a Driveline Engineer
\n<\/a><\/div>\nOEM & wholesale inquiries welcome \u00b7 MOQ negotiable \u00b7 Ships worldwide<\/p>\n<\/div>\n<\/div>\n
<\/p>\n
HZPT G Series PTO shaft | G2 G4 G5 G6 G7 G8 G38 G42 G50 spline tube | PTO shaft for discbines | agricultural PTO driveline | wide-angle PTO shaft | friction clutch PTO shaft | tractor PTO shaft supplier<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"
G Series PTO shaft (G2\u2013G50), 15\u2013119 kW at 540\/1000 RPM. Wide-angle 80\u00b0, friction clutch protection. Ideal for discbines, balers, cutters. OEM custom, MOQ 1, fast delivery.<\/p>","protected":false},"featured_media":1916,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[1127,1136],"product_tag":[],"class_list":{"0":"post-1915","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-drive-shafts","7":"product_cat-pto-shafts-for-sale","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/driveshaftjoint.com\/ms\/wp-json\/wp\/v2\/product\/1915","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/driveshaftjoint.com\/ms\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/driveshaftjoint.com\/ms\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/driveshaftjoint.com\/ms\/wp-json\/wp\/v2\/comments?post=1915"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/driveshaftjoint.com\/ms\/wp-json\/wp\/v2\/media\/1916"}],"wp:attachment":[{"href":"https:\/\/driveshaftjoint.com\/ms\/wp-json\/wp\/v2\/media?parent=1915"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/driveshaftjoint.com\/ms\/wp-json\/wp\/v2\/product_brand?post=1915"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/driveshaftjoint.com\/ms\/wp-json\/wp\/v2\/product_cat?post=1915"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/driveshaftjoint.com\/ms\/wp-json\/wp\/v2\/product_tag?post=1915"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
<\/p>\n
\nRequest a Quote \u2192
\n<\/a><\/div>\n<\/div>\n
<\/p>\n
\n|<\/span>
\n\u2714 540 & 1000 RPM Rated<\/span>
\n|<\/span>
\n\u2714 80\u00b0 Wide-Angle Joint<\/span>
\n|<\/span>
\n\u2714 Friction Clutch Overload Protection<\/span>
\n|<\/span>
\n\u2714 OEM Custom Available<\/span><\/div>\n
<\/p>\n
What Is the HZPT G Series PTO Shaft?<\/h2>\n
The G Series PTO shaft<\/strong> (Power Take-Off shaft) is a telescoping driveline engineered to transfer rotational power from a tractor’s PTO output to pull-type or three-point-hitch implements \u2014 discbines, rotary cutters, hay balers, manure spreaders, crop sprayers, and more. It bridges the gap between your tractor’s gearbox and the implement’s input shaft, converting engine torque into usable field work.<\/p>\n HZPT manufactures 10 G Series grades \u2014 G2, G4, G5, G6, G7, G8, G38, G42, and G50<\/strong> \u2014 each sized to a specific torque and power band. The G50, for instance, delivers a peak torque of 3,700 Nm<\/strong> and handles up to 119 kW (162 hp)<\/strong> at 540 RPM, making it one of the heaviest-duty agricultural PTO shafts in its class.<\/p>\n Each shaft features a wide-angle universal joint rated up to 80\u00b0<\/strong>, eliminating binding and vibration even on tractors with high ground clearance or steep drawbar angles \u2014 a common failure point on standard 35\u00b0 or 45\u00b0 joints.<\/p>\n <\/p>\n All ratings are continuous-duty. Peak torque (MP) applies to short-duration shock loads only. Select your series based on your tractor’s PTO horsepower and operating speed.<\/p>\n <\/p>\n * MP = Peak torque (Nm). All kW and hp values are continuous-duty ratings. Verify your tractor’s actual PTO output before selecting a series.<\/p>\n <\/p>\n Here’s what actually differentiates a G Series PTO shaft from a commodity tube-and-yoke assembly \u2014 in measurable terms:<\/p>\n Standard PTO universal joints bind above 35\u201345\u00b0. The G Series wide-angle joint handles up to 80\u00b0 deflection<\/strong> continuously, eliminating vibration and premature bearing wear on high-clearance or steep-angle tractor hookups.<\/p>\n<\/div>\n When an implement jams or stalls, the integrated friction clutch slips at a calibrated torque threshold \u2014 protecting both the tractor gearbox and the implement input shaft. Repair costs for a PTO gearbox can run $2,000\u2013$6,000; a friction clutch is far cheaper insurance.<\/p>\n<\/div>\n The inner spline tube slides freely inside the outer profile tube, accommodating changes in distance between tractor and implement during field operation \u2014 no loosening, no metal-on-metal galling. Minimum overlap is maintained at all stroke positions.<\/p>\n<\/div>\n A rotating polypropylene shield covers the entire shaft assembly. It does not rotate with the shaft \u2014 so clothing, crop material, and bystanders are not drawn into the driveline. Meets CE Machinery Directive 2006\/42\/EC requirements.<\/p>\n<\/div>\n Every G Series grade is independently rated at both 540 RPM<\/strong> and 1000 RPM<\/strong>, covering all common tractor PTO configurations. No need to cross-reference separate part numbers for different speed outputs.<\/p>\n<\/div>\n Cross kits use induction-hardened bearing journals. Yokes are forged, not cast. Tubes are drawn-steel profile \u2014 not welded seam. The result: G50 handles 3,700 Nm peak torque<\/strong> without deformation or fatigue cracking under field shock loads.<\/p>\n<\/div>\n<\/div>\n <\/p>\n The G Series PTO shaft’s 10-grade torque range covers nearly every agricultural and light-industrial driveline application running off a tractor PTO:<\/p>\n \ud83c\udf3e<\/span><\/p>\n \ud83d\ude9c<\/span><\/p>\n \ud83c\udf00<\/span><\/p>\n \ud83d\udca7<\/span><\/p>\n \ud83e\udeb5<\/span><\/p>\n \u267b\ufe0f<\/span><\/p>\n <\/p>\n Ordering the wrong PTO shaft length or series is the most common and costly purchasing mistake. Take these five measurements before you configure your G Series order:<\/p>\n With the shaft fully extended, measure tip-to-tip \u2014 coupling end to coupling end. This must exceed the distance between your tractor’s PTO stub and the implement input when the implement is at its furthest point from the tractor during operation (e.g., on a raised 3-point hitch). Standard recommendation: allow at least 50 mm overlap in the spline tubes at maximum extension.<\/p>\n<\/div>\n<\/div>\n The cross kit (also called the spider or universal joint kit) must match the yoke bore of your tractor and implement. Measure the trunnion-to-trunnion width across the widest axis of the cross. Common sizes range from 27 mm (light duty) to 48 mm (heavy duty, G8+). Mixing cross kit sizes will cause immediate failure.<\/p>\n<\/div>\n<\/div>\n The inner spline tube slides inside the outer tube. Measure the outer diameter of the inner tube. This profile must match its corresponding outer tube to slide freely without excessive slop. Common G Series profiles: triangular (lemon), star (trilobal), and square cross-sections \u2014 interchangeable only within the same profile family.<\/p>\n<\/div>\n<\/div>\n Measure the outer tube from its yoke end to its open end, then measure its outside diameter. The OD must clear the tractor chassis and any implement framing at full articulation. Note: never cut the outer tube without recalculating minimum spline overlap.<\/p>\n<\/div>\n<\/div>\n Count the number of spline teeth on the tractor-end stub shaft and the implement input shaft. Common counts: 6-spline (1-3\/8″), 21-spline (1-3\/8″), and 20-spline (1-3\/4″). Verify both male and female spline profiles match. A mismatch here makes the shaft physically non-installable \u2014 no amount of force fixes it.<\/p>\n<\/div>\n<\/div>\n<\/div>\n <\/p>\n <\/p>\n “I’ll be honest \u2014 I ordered the G7 thinking it might be overkill for my hay baler. Turns out my hay baler disagreed. Hit a slug of wet alfalfa the size of a golden retriever, and the friction clutch slipped clean without so much as a chirp from the gearbox. My old shaft would’ve sent me a $3,400 repair bill as a thank-you note. This thing paid for itself in one field day. Ordered two more G7s for my other equipment the same afternoon.”<\/p>\n <\/p>\n <\/p>\n Tell us your five measurements, your tractor’s PTO hp, and your implement type. HZPT’s technical team will confirm the correct G Series grade, length, and spline configuration \u2014 no guessing, no returns.<\/p>\n OEM & wholesale inquiries welcome \u00b7 MOQ negotiable \u00b7 Ships worldwide<\/p>\n<\/div>\n<\/div>\n <\/p>\n HZPT G Series PTO shaft | G2 G4 G5 G6 G7 G8 G38 G42 G50 spline tube | PTO shaft for discbines | agricultural PTO driveline | wide-angle PTO shaft | friction clutch PTO shaft | tractor PTO shaft supplier<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":" G Series PTO shaft (G2\u2013G50), 15\u2013119 kW at 540\/1000 RPM. Wide-angle 80\u00b0, friction clutch protection. Ideal for discbines, balers, cutters. OEM custom, MOQ 1, fast delivery.<\/p>","protected":false},"featured_media":1916,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[1127,1136],"product_tag":[],"class_list":{"0":"post-1915","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-drive-shafts","7":"product_cat-pto-shafts-for-sale","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/driveshaftjoint.com\/ms\/wp-json\/wp\/v2\/product\/1915","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/driveshaftjoint.com\/ms\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/driveshaftjoint.com\/ms\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/driveshaftjoint.com\/ms\/wp-json\/wp\/v2\/comments?post=1915"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/driveshaftjoint.com\/ms\/wp-json\/wp\/v2\/media\/1916"}],"wp:attachment":[{"href":"https:\/\/driveshaftjoint.com\/ms\/wp-json\/wp\/v2\/media?parent=1915"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/driveshaftjoint.com\/ms\/wp-json\/wp\/v2\/product_brand?post=1915"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/driveshaftjoint.com\/ms\/wp-json\/wp\/v2\/product_cat?post=1915"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/driveshaftjoint.com\/ms\/wp-json\/wp\/v2\/product_tag?post=1915"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}G Series PTO Shaft \u2014 Power & Torque Specifications<\/h2>\n
\n\n
\n Series<\/th>\n @ 540 RPM<\/th>\n @ 1000 RPM<\/th>\n Peak Torque
\nMP (Nm)<\/th>\n<\/tr>\n\n \nkW<\/th>\n hp<\/th>\n Nm<\/th>\n kW<\/th>\n hp<\/th>\n Nm<\/th>\n<\/tr>\n<\/thead>\n \n G2<\/td>\n 15<\/td>\n 21<\/td>\n 270<\/td>\n 23<\/td>\n 31<\/td>\n 220<\/td>\n 450<\/td>\n<\/tr>\n \n G4<\/td>\n 26<\/td>\n 35<\/td>\n 460<\/td>\n 40<\/td>\n 55<\/td>\n 380<\/td>\n 780<\/td>\n<\/tr>\n \n G5<\/td>\n 35<\/td>\n 47<\/td>\n 620<\/td>\n 54<\/td>\n 74<\/td>\n 520<\/td>\n 1,050<\/td>\n<\/tr>\n \n G6<\/td>\n 47<\/td>\n 64<\/td>\n 830<\/td>\n 74<\/td>\n 100<\/td>\n 710<\/td>\n 1,450<\/td>\n<\/tr>\n \n G7<\/td>\n 55<\/td>\n 75<\/td>\n 970<\/td>\n 87<\/td>\n 118<\/td>\n 830<\/td>\n 1,800<\/td>\n<\/tr>\n \n G8<\/td>\n 70<\/td>\n 95<\/td>\n 1,240<\/td>\n 110<\/td>\n 150<\/td>\n 1,050<\/td>\n 2,250<\/td>\n<\/tr>\n \n G38<\/td>\n 78<\/td>\n 105<\/td>\n 1,380<\/td>\n 123<\/td>\n 166<\/td>\n 1,175<\/td>\n 2,500<\/td>\n<\/tr>\n \n G42<\/td>\n 79<\/td>\n 107<\/td>\n 1,400<\/td>\n 122<\/td>\n 166<\/td>\n 1,175<\/td>\n 2,500<\/td>\n<\/tr>\n \n G50<\/td>\n 119<\/td>\n 162<\/td>\n 2,095<\/td>\n 182<\/td>\n 248<\/td>\n 1,740<\/td>\n 3,700<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n Why the G Series PTO Shaft Outperforms Generic Drivelines<\/h2>\n
Where HZPT G Series PTO Shafts Are Used<\/h2>\n
How to Measure a PTO Shaft \u2014 5 Dimensions You Need<\/h2>\n
Frequently Asked Questions \u2014 G Series PTO Shaft<\/h2>\n
What series should I choose for my discbine?
\n\uff0b<\/span><\/summary>\nCan I use a G Series PTO shaft at both 540 and 1000 RPM?
\n\uff0b<\/span><\/summary>\nHow often do G Series cross kits and shields need to be replaced?
\n\uff0b<\/span><\/summary>\nDoes HZPT offer custom G Series PTO shaft lengths?
\n\uff0b<\/span><\/summary>\nWhat is the difference between G38, G42, and G8 \u2014 they have similar ratings?
\n\uff0b<\/span><\/summary>\nWhat Customers Say About the G Series PTO Shaft<\/h2>\n
Get the Right G Series PTO Shaft
\nConfigured to Your Specs \u2014 Within 24 Hours<\/span><\/h2>\n
\nRequest a Quote \u2192
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