{"id":1889,"date":"2026-03-17T07:20:10","date_gmt":"2026-03-17T07:20:10","guid":{"rendered":"https:\/\/limitertorque.com\/application\/pto-shaft-for-broadcast-seeder\/"},"modified":"2026-03-17T07:20:10","modified_gmt":"2026-03-17T07:20:10","slug":"pto-shaft-for-broadcast-seeder","status":"publish","type":"post","link":"https:\/\/limitertorque.com\/ar\/application\/pto-shaft-for-broadcast-seeder\/","title":{"rendered":"PTO Shaft for Broadcast Seeder"},"content":{"rendered":"

PTO Shaft for Broadcast Seeder \u2014 Overview<\/h2>\n

The PTO drive shaft is the mechanical heart of any tractor-to-Broadcast Seeder power transfer system. In seeding applications, this component must reliably transmit high torque at controlled speeds while accommodating the dynamic movements between tractor and implement. Our range of PTO shafts for Broadcast Seeder operations combines heavy-duty cross journals, precision-machined spline profiles, and integrated safety shielding to deliver exceptional durability and operator protection.<\/p>\n

Whether you run a small family farm or manage a large-scale commercial seeding enterprise, selecting the right PTO drive shaft for broadcast seeder<\/strong> \u064a\u064f\u0639\u062f\u0651 \u0647\u0630\u0627 \u0627\u0644\u0623\u0645\u0631 \u0636\u0631\u0648\u0631\u064a\u064b\u0627 \u0644\u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u0625\u0646\u062a\u0627\u062c\u064a\u0629 \u0648\u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0648\u062e\u0641\u0636 \u0627\u0644\u062a\u0643\u0627\u0644\u064a\u0641. \u062a\u0648\u0641\u0631 \u0647\u0630\u0647 \u0627\u0644\u0635\u0641\u062d\u0629 \u0628\u064a\u0627\u0646\u0627\u062a \u0641\u0646\u064a\u0629 \u0634\u0627\u0645\u0644\u0629\u060c \u0648\u0625\u0631\u0634\u0627\u062f\u0627\u062a \u0644\u0644\u0627\u062e\u062a\u064a\u0627\u0631\u060c \u0648\u062a\u0639\u0644\u064a\u0645\u0627\u062a \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u060c \u0648\u062f\u0631\u0627\u0633\u0627\u062a \u062d\u0627\u0644\u0629 \u0648\u0627\u0642\u0639\u064a\u0629 \u0644\u0645\u0633\u0627\u0639\u062f\u062a\u0643 \u0639\u0644\u0649 \u0627\u062a\u062e\u0627\u0630 \u0642\u0631\u0627\u0631 \u0634\u0631\u0627\u0621 \u0645\u062f\u0631\u0648\u0633.<\/p>\n

\"PTO<\/p>\n

Technical Specifications \u2014 PTO Shaft for Broadcast Seeder<\/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
\u0627\u0644\u0645\u0639\u0644\u0645\u0629<\/th>\n\u0645\u0648\u0627\u0635\u0641\u0629<\/th>\n\u0645\u062c\u0645\u0648\u0639\u0629 \u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u062a\u062e\u0635\u064a\u0635<\/th>\n<\/tr>\n<\/thead>\n
\u0633\u0631\u0639\u0629 PTO<\/td>\n1000 RPM<\/strong><\/td>\n540 \/ 540E \/ 1000 \u062f\u0648\u0631\u0629 \u0641\u064a \u0627\u0644\u062f\u0642\u064a\u0642\u0629<\/td>\n<\/tr>\n
\u0633\u0644\u0633\u0644\u0629 \u0627\u0644\u0623\u0639\u0645\u062f\u0629<\/td>\nL Series (Light Duty)<\/strong><\/td>\n\u0633\u0644\u0633\u0644\u0629 L \/ S \/ G \/ T<\/td>\n<\/tr>\n
\u0639\u0645\u0648\u062f \u0645\u0633\u0646\u0646 \u062c\u0627\u0646\u0628\u064a \u0644\u0644\u062c\u0631\u0627\u0631<\/td>\n20-spline 1 3\/4″<\/strong><\/td>\n\u0648\u0635\u0644\u0629 \u0628\u0633\u062a\u0629 \u0634\u0642\u0648\u0642 1 3\/8 \u0628\u0648\u0635\u0629\u060c \u0648\u0635\u0644\u0629 \u0628\u0640 21 \u0634\u0642\u064b\u0627 1 3\/8 \u0628\u0648\u0635\u0629\u060c \u0648\u0635\u0644\u0629 \u0628\u0640 20 \u0634\u0642\u064b\u0627 1 3\/4 \u0628\u0648\u0635\u0629<\/td>\n<\/tr>\n
\u0623\u062f\u0627\u0629 \u0627\u0644\u062a\u0646\u0641\u064a\u0630 - \u0645\u0646\u062d\u0646\u0649 \u062c\u0627\u0646\u0628\u064a<\/td>\n20-spline 1 3\/4″<\/strong><\/td>\n6-spline\u060c 8-spline\u060c 20-spline\u060c 21-spline<\/td>\n<\/tr>\n
\u0627\u0644\u0637\u0648\u0644 \u0639\u0646\u062f \u0627\u0644\u0625\u063a\u0644\u0627\u0642 (Lz)<\/td>\n860 mm<\/strong><\/td>\n349 \u2013 2201 mm<\/td>\n<\/tr>\n
\u0623\u0642\u0635\u0649 \u0637\u0648\u0644 \u0645\u0645\u062a\u062f<\/td>\n1210 mm<\/strong><\/td>\n\u062d\u0633\u0628 \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a<\/td>\n<\/tr>\n
\u0639\u0632\u0645 \u0627\u0644\u062f\u0648\u0631\u0627\u0646 \u0627\u0644\u0645\u0642\u062f\u0631<\/td>\n83 \u2013 277 Nm<\/strong><\/td>\nUp to 777 Nm<\/td>\n<\/tr>\n
\u0646\u0637\u0627\u0642 \u0642\u0648\u0629 \u0627\u0644\u062c\u0631\u0627\u0631\u0627\u062a<\/td>\n30 \u2013 76 HP<\/strong><\/td>\nUp to 126 HP<\/td>\n<\/tr>\n
\u062d\u062c\u0645 \u0627\u0644\u0645\u062c\u0644\u0629 \u0627\u0644\u0645\u062a\u0642\u0627\u0637\u0639\u0629<\/td>\n30.2\u00d780 mm<\/strong><\/td>\n\u0645\u0646 22\u00d754.8 \u0625\u0644\u0649 42\u00d7104.5 \u0645\u0645<\/td>\n<\/tr>\n
\u0646\u0648\u0639 \u0627\u0644\u0646\u064a\u0631 (\u0637\u0631\u0641 \u0627\u0644\u062c\u0631\u0627\u0631)<\/td>\nInterfering Clamp Bolt<\/strong><\/td>\n\u0645\u0633\u0645\u0627\u0631 \u062f\u0641\u0639 \/ \u062a\u062b\u0628\u064a\u062a \u0628\u0628\u0631\u063a\u064a \/ \u0628\u0631\u063a\u064a \u062a\u062b\u0628\u064a\u062a<\/td>\n<\/tr>\n
\u0646\u0648\u0639 \u0627\u0644\u0646\u064a\u0631 (\u0637\u0631\u0641 \u0627\u0644\u0623\u062f\u0627\u0629)<\/td>\n\u0637\u0648\u0642 \u0643\u0631\u0648\u064a \u0633\u0631\u064a\u0639 \u0627\u0644\u0641\u0643<\/strong><\/td>\n\u062f\u0628\u0648\u0633 \u0636\u063a\u0637 \/ \u0645\u062b\u0628\u062a \u0628\u0645\u0633\u0627\u0645\u064a\u0631 \/ \u062f\u0628\u0648\u0633 \u0636\u063a\u0637 \u0645\u0632\u062f\u0648\u062c<\/td>\n<\/tr>\n
\u0646\u0648\u0639 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0627\u0644\u062c\u0627\u0646\u0628\u064a<\/td>\n\u0623\u0646\u0628\u0648\u0628 \u0645\u0644\u0641 \u062a\u0639\u0631\u064a\u0641 \u0627\u0644\u0646\u062c\u0648\u0645<\/strong><\/td>\n\u0644\u064a\u0645\u0648\u0646\u064a \/ \u0645\u062b\u0644\u062b \/ \u0646\u062c\u0645\u064a \/ \u062f\u0627\u0626\u0631\u064a<\/td>\n<\/tr>\n
\u0645\u0627\u062f\u0629 \u0627\u0644\u0623\u0646\u0628\u0648\u0628<\/td>\n\u0641\u0648\u0644\u0627\u0630 \u0633\u0628\u064a\u0643\u0629 42CrMo<\/strong><\/td>\n\u0641\u0648\u0644\u0627\u0630 20CrMnTi \/ 42CrMo \/ 45#<\/td>\n<\/tr>\n
\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0633\u0637\u062d<\/td>\nZinc Plated<\/strong><\/td>\n\u0627\u0644\u0632\u0646\u0643 \/ \u0627\u0644\u0637\u0644\u0627\u0621 \/ \u0627\u0644\u0637\u0644\u0627\u0621 \u0627\u0644\u0645\u0633\u062d\u0648\u0642 \/ \u0623\u0643\u0633\u064a\u062f \u0623\u0633\u0648\u062f<\/td>\n<\/tr>\n
\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0632\u0627\u0626\u062f<\/td>\nFree Wheel Clutch<\/strong><\/td>\n\u0645\u0633\u0645\u0627\u0631 \u0627\u0644\u0642\u0635 \/ \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \/ \u0627\u0644\u0633\u0642\u0627\u0637\u0629 \/ \u0627\u0644\u0643\u0627\u0645\u0629 \/ \u0627\u0644\u062a\u062c\u0627\u0648\u0632<\/td>\n<\/tr>\n
\u0645\u0639\u064a\u0627\u0631 \u0648\u0627\u0642\u064a\u0627\u062a \u0627\u0644\u0633\u0644\u0627\u0645\u0629<\/td>\n\u0648\u0627\u0642\u064a \u0645\u062a\u0648\u0627\u0641\u0642 \u0645\u0639 \u0645\u0639\u0627\u064a\u064a\u0631 CE \/ ISO 5674<\/strong><\/td>\nCE \/ ISO 5674 \/ ASABE S361<\/td>\n<\/tr>\n
\u0632\u0627\u0648\u064a\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 (\u0627\u0644\u0642\u0635\u0648\u0649)<\/td>\n20\u00b0<\/strong><\/td>\n\u062a\u0635\u0644 \u0625\u0644\u0649 25 \u062f\u0631\u062c\u0629 \u0644\u0643\u0644 \u0645\u0641\u0635\u0644<\/td>\n<\/tr>\n
\u062f\u0631\u062c\u0629 \u0627\u0644\u062a\u0648\u0627\u0632\u0646<\/td>\nISO 1940 G40<\/strong><\/td>\nG6.3 \/ G16 \/ G40<\/td>\n<\/tr>\n
\u0627\u0644\u0648\u0632\u0646 (\u062a\u0642\u0631\u064a\u0628\u064b\u0627)<\/td>\n17.9 kg<\/strong><\/td>\n10.7 \u2013 32.2 kg<\/td>\n<\/tr>\n
\u0641\u062a\u0631\u0629 \u0627\u0644\u062a\u0634\u062d\u064a\u0645<\/td>\n8 \u0633\u0627\u0639\u0627\u062a<\/strong><\/td>\n\u0648\u0641\u0642\u064b\u0627 \u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u062a\u0634\u063a\u064a\u0644<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

All specifications can be tailored to your exact broadcast seeder configuration. \u062a\u0648\u0627\u0635\u0644 \u0645\u0639 \u0641\u0631\u064a\u0642\u0646\u0627 \u0627\u0644\u0647\u0646\u062f\u0633\u064a<\/a> \u0644\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0639\u0631\u0636 \u0623\u0633\u0639\u0627\u0631 \u0645\u062e\u0635\u0635.<\/em><\/p>\n

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

The PTO shaft for a Broadcast Seeder operates by connecting the tractor’s rear PTO output stub to the implement’s gearbox input shaft. As the tractor engine runs, the PTO stub rotates at a standardised speed (typically 1000 RPM). This rotation is transmitted through the first universal joint, along the telescoping profile tube, through the second universal joint, and into the Broadcast Seeder’s drivetrain. The telescoping section allows the shaft to extend or compress as the distance between tractor and implement changes during turns, over uneven terrain, or when raising and lowering the three-point hitch. Universal joints at each end permit angular misalignment of up to 25\u00b0, ensuring smooth torque delivery even when the tractor and Broadcast Seeder are not perfectly aligned. An integrated overload protection device\u2014such as a Free Wheel Clutch\u2014sits inline to absorb sudden torque spikes, preventing damage to the gearbox, driveline, or implement components.<\/p>\n

\"PTO<\/p>\n

\u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0647\u064a\u0643\u0644\u064a<\/h3>\n

A complete PTO shaft assembly for a broadcast seeder comprises the following key components:<\/p>\n