{"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\/id\/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> Hal ini penting untuk produktivitas, keselamatan, dan efisiensi biaya. Halaman ini menyediakan data teknis komprehensif, panduan pemilihan, instruksi pemasangan, dan studi kasus dunia nyata untuk membantu Anda membuat keputusan pembelian yang tepat.<\/p>\n

\"PTO<\/p>\n

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>\nSpesifikasi<\/th>\nRentang yang Dapat Disesuaikan<\/th>\n<\/tr>\n<\/thead>\n
Kecepatan PTO<\/td>\n540E RPM<\/strong><\/td>\n540 \/ 540E \/ 1000 RPM<\/td>\n<\/tr>\n
Seri Poros<\/td>\nSeri T (Ekstra Tugas Berat)<\/strong><\/td>\nSeri L \/ S \/ G \/ T<\/td>\n<\/tr>\n
Spline Sisi Traktor<\/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
Spline Sisi Implementasi<\/td>\n20-spline 1 3\/4\u2033<\/strong><\/td>\n6-spline, 8-spline, 20-spline, 21-spline<\/td>\n<\/tr>\n
Panjang Tertutup (Lz)<\/td>\n710 mm<\/strong><\/td>\n219 \u2013 1716 mm<\/td>\n<\/tr>\n
Panjang Maksimum yang Diperpanjang<\/td>\n1110 mm<\/strong><\/td>\nSesuai spesifikasi<\/td>\n<\/tr>\n
Torsi Terukur<\/td>\n150 \u2013 540 Nm<\/strong><\/td>\nUp to 1040 Nm<\/td>\n<\/tr>\n
Rentang Daya Kuda Traktor<\/td>\n29 \u2013 113 HP<\/strong><\/td>\nUp to 163 HP<\/td>\n<\/tr>\n
Ukuran Jurnal Silang<\/td>\n36\u00d789 mm<\/strong><\/td>\n22\u00d754,8 hingga 42\u00d7104,5 mm<\/td>\n<\/tr>\n
Jenis Yoke (Ujung Traktor)<\/td>\nBaut-On<\/strong><\/td>\nPin Tekan \/ Baut \/ Baut Penjepit<\/td>\n<\/tr>\n
Jenis Yoke (Ujung Implementasi)<\/td>\nPengunci Bola Lepas Cepat<\/strong><\/td>\nPin Tekan \/ Baut \/ Pin Tekan Ganda<\/td>\n<\/tr>\n
Jenis Tabung Profil<\/td>\nTabung Profil Lemon<\/strong><\/td>\nLemon \/ Segitiga \/ Bintang \/ Bulat<\/td>\n<\/tr>\n
Bahan Tabung<\/td>\nBaja Paduan 42CrMo<\/strong><\/td>\nBaja 20CrMnTi \/ 42CrMo \/ 45#<\/td>\n<\/tr>\n
Perawatan Permukaan<\/td>\nDilukis<\/strong><\/td>\nSeng \/ Cat \/ Lapisan Serbuk \/ Oksida Hitam<\/td>\n<\/tr>\n
Perlindungan Beban Berlebih<\/td>\nKopling Overrunning<\/strong><\/td>\nBaut Geser \/ Gesekan \/ Ratchet \/ Cam \/ Overrunning<\/td>\n<\/tr>\n
Standar Perlindungan Keselamatan<\/td>\nPelindung yang Melingkar Sepenuhnya<\/strong><\/td>\nCE \/ ISO 5674 \/ ASABE S361<\/td>\n<\/tr>\n
Sudut Operasi (maks)<\/td>\n25\u00b0<\/strong><\/td>\nHingga 25\u00b0 per sambungan<\/td>\n<\/tr>\n
Nilai Keseimbangan<\/td>\nISO 1940 G40<\/strong><\/td>\nG6.3 \/ G16 \/ G40<\/td>\n<\/tr>\n
Berat (kira-kira)<\/td>\n11.7 kg<\/strong><\/td>\n7.0 \u2013 21.1 kg<\/td>\n<\/tr>\n
Interval Pelumasan<\/td>\n8 jam<\/strong><\/td>\nSesuai dengan kondisi pengoperasian<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

All specifications can be tailored to your exact rotary harrow \/ power harrow configuration. Hubungi tim teknik kami<\/a> untuk penawaran harga khusus.<\/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

\"PTO<\/p>\n

Komposisi Struktural<\/h3>\n

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