{"id":1904,"date":"2026-03-17T07:20:37","date_gmt":"2026-03-17T07:20:37","guid":{"rendered":"https:\/\/limitertorque.com\/application\/pto-shaft-for-crawler-tractor\/"},"modified":"2026-03-17T07:20:37","modified_gmt":"2026-03-17T07:20:37","slug":"pto-shaft-for-crawler-tractor","status":"publish","type":"post","link":"https:\/\/limitertorque.com\/id\/application\/pto-shaft-for-crawler-tractor\/","title":{"rendered":"PTO Shaft for Crawler Tractor"},"content":{"rendered":"

PTO Shaft for Crawler Tractor \u2014 Overview<\/h2>\n

Efficient operation of a Crawler Tractor 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 tractor 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 tractor enterprise, selecting the right PTO drive shaft for crawler tractor<\/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

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Technical Specifications \u2014 PTO Shaft for Crawler Tractor<\/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>\n540\/1000 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>\n6-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>\n6-spline 1 3\/4\u2033<\/strong><\/td>\n6-spline, 8-spline, 20-spline, 21-spline<\/td>\n<\/tr>\n
Panjang Tertutup (Lz)<\/td>\n860 mm<\/strong><\/td>\n233 \u2013 2272 mm<\/td>\n<\/tr>\n
Panjang Maksimum yang Diperpanjang<\/td>\n1210 mm<\/strong><\/td>\nSesuai spesifikasi<\/td>\n<\/tr>\n
Torsi Terukur<\/td>\n268 \u2013 1421 Nm<\/strong><\/td>\nUp to 1921 Nm<\/td>\n<\/tr>\n
Rentang Daya Kuda Traktor<\/td>\n54 \u2013 393 HP<\/strong><\/td>\nUp to 443 HP<\/td>\n<\/tr>\n
Ukuran Jurnal Silang<\/td>\n35\u00d798 mm<\/strong><\/td>\n22\u00d754,8 hingga 42\u00d7104,5 mm<\/td>\n<\/tr>\n
Jenis Yoke (Ujung Traktor)<\/td>\nBaut Penjepit Pengganggu<\/strong><\/td>\nPin Tekan \/ Baut \/ Baut Penjepit<\/td>\n<\/tr>\n
Jenis Yoke (Ujung Implementasi)<\/td>\nPin Dorong Ganda<\/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>\nDilapisi bubuk<\/strong><\/td>\nSeng \/ Cat \/ Lapisan Serbuk \/ Oksida Hitam<\/td>\n<\/tr>\n
Perlindungan Beban Berlebih<\/td>\nKopling Gesekan<\/strong><\/td>\nBaut Geser \/ Gesekan \/ Ratchet \/ Cam \/ Overrunning<\/td>\n<\/tr>\n
Standar Perlindungan Keselamatan<\/td>\nPelindung PTO Tipe Kerucut<\/strong><\/td>\nCE \/ ISO 5674 \/ ASABE S361<\/td>\n<\/tr>\n
Sudut Operasi (maks)<\/td>\n22\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>\n16.4 kg<\/strong><\/td>\n9.8 \u2013 29.5 kg<\/td>\n<\/tr>\n
Interval Pelumasan<\/td>\n12 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 crawler tractor configuration. Hubungi tim teknik kami<\/a> untuk penawaran harga khusus.<\/em><\/p>\n

How a PTO Shaft Works on a Crawler Tractor<\/h2>\n

The PTO shaft for a Crawler Tractor 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 540\/1000 RPM). This rotation is transmitted through the first universal joint, along the telescoping profile tube, through the second universal joint, and into the Crawler Tractor’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 Crawler Tractor are not perfectly aligned. An integrated overload protection device\u2014such as a Friction Clutch\u2014sits inline to absorb sudden torque spikes, preventing damage to the gearbox, driveline, or implement components.<\/p>\n

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Komposisi Struktural<\/h3>\n

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