{"id":1894,"date":"2026-03-17T07:20:16","date_gmt":"2026-03-17T07:20:16","guid":{"rendered":"https:\/\/limitertorque.com\/application\/pto-shaft-for-water-pump\/"},"modified":"2026-03-17T07:20:16","modified_gmt":"2026-03-17T07:20:16","slug":"pto-shaft-for-water-pump","status":"publish","type":"post","link":"https:\/\/limitertorque.com\/id\/application\/pto-shaft-for-water-pump\/","title":{"rendered":"Poros PTO untuk Pompa Air"},"content":{"rendered":"

PTO Shaft for Water Pump \u2014 Overview<\/h2>\n

The PTO (Power Take-Off) shaft is a mission-critical drivetrain component that transfers rotational energy from the tractor’s engine to the Water Pump. In modern irrigation operations, a well-matched PTO drive shaft assembly ensures optimal torque delivery, minimises mechanical loss, and extends the service life of both the tractor and the implement. Our range of PTO shafts for Water Pump applications is engineered with precision-ground splines, heavy-wall telescoping tubes, and integrated overload protection\u2014delivering reliable performance across varying soil types, terrain gradients, and operating speeds.<\/p>\n

Whether you run a small family farm or manage a large-scale commercial irrigation enterprise, selecting the right PTO drive shaft for water pump<\/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 Water Pump<\/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 RPM<\/strong><\/td>\n540 \/ 540E \/ 1000 RPM<\/td>\n<\/tr>\n
Seri Poros<\/td>\nSeri S (Tugas Standar)<\/strong><\/td>\nSeri L \/ S \/ G \/ T<\/td>\n<\/tr>\n
Spline Sisi Traktor<\/td>\n21-spline 1 3\/8\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>\n21-spline 1 3\/8\u2033<\/strong><\/td>\n6-spline, 8-spline, 20-spline, 21-spline<\/td>\n<\/tr>\n
Panjang Tertutup (Lz)<\/td>\n860 mm<\/strong><\/td>\n231 \u2013 2211 mm<\/td>\n<\/tr>\n
Panjang Maksimum yang Diperpanjang<\/td>\n1510 mm<\/strong><\/td>\nSesuai spesifikasi<\/td>\n<\/tr>\n
Torsi Terukur<\/td>\n140 \u2013 324 Nm<\/strong><\/td>\nUp to 824 Nm<\/td>\n<\/tr>\n
Rentang Daya Kuda Traktor<\/td>\n17 \u2013 53 HP<\/strong><\/td>\nUp to 103 HP<\/td>\n<\/tr>\n
Ukuran Jurnal Silang<\/td>\n27\u00d770 mm<\/strong><\/td>\n22\u00d754,8 hingga 42\u00d7104,5 mm<\/td>\n<\/tr>\n
Jenis Yoke (Ujung Traktor)<\/td>\nPengunci Bola Lepas Cepat<\/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 Bintang<\/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 Seng<\/strong><\/td>\nSeng \/ Cat \/ Lapisan Serbuk \/ Oksida Hitam<\/td>\n<\/tr>\n
Perlindungan Beban Berlebih<\/td>\nKopling Baut Geser<\/strong><\/td>\nBaut Geser \/ Gesekan \/ Ratchet \/ Cam \/ Overrunning<\/td>\n<\/tr>\n
Standar Perlindungan Keselamatan<\/td>\nPelindung Plastik Berbentuk Tabung<\/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 G16<\/strong><\/td>\nG6.3 \/ G16 \/ G40<\/td>\n<\/tr>\n
Berat (kira-kira)<\/td>\n22.6 kg<\/strong><\/td>\n13.6 \u2013 40.7 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 water pump configuration. Hubungi tim teknik kami<\/a> untuk penawaran harga khusus.<\/em><\/p>\n

How a PTO Shaft Works on a Water Pump<\/h2>\n

Power flows from the tractor’s engine through the transmission to the rear PTO stub, which rotates at 540 RPM. The PTO shaft’s tractor-side yoke slides onto this stub via a splined connection (21-spline 1 3\/8″), 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 Water Pump’s input shaft. The profile tube design (Star Profile Tube) provides both torque transmission and axial slide capability, critical as the Water Pump 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 Shear Bolt 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 water pump comprises the following key components:<\/p>\n