--- title: PGB PLANET Range of Precision Planetary Gearboxes description: PGB PLANET is a range of precision planetary gearboxes designed and produced by SIBONI. Discover the full selection of gearboxes. --- ##### [**](https://it.linkedin.com/company/siboni-srl-automazione-industriale) [**](https://www.youtube.com/channel/UCHyxdqeKfb0LkGAC9hRLshg) [![Siboni_Bondioli_Logo](https://www.sibonigearmotors.com/hs-fs/hubfs/Siboni_Bondioli_Logo.png?width=1250&height=392&name=Siboni_Bondioli_Logo.png "Siboni_Bondioli_Logo")](https://www.sibonigearmotors.com/en/?hsLang=en) [![en](https://www.sibonigearmotors.com/hubfs/Icon/en.png)](https://www.sibonigearmotors.com/en/siplanet/planetary-gearboxes) [![it](https://www.sibonigearmotors.com/hubfs/Icon/it.png)](https://www.sibonigearmotors.com/si-planet/pgb-planet-riduttori-epicicloidali) [![de](https://www.sibonigearmotors.com/hubfs/Icon/de.png)](https://www.sibonigearmotors.com/de/si-planet/pgb-planet-planetengetriebe) ![PGB-PLANET](https://www.sibonigearmotors.com/hubfs/Wordpress/2019/11/PGB-PLANET.png "PGB-PLANET") #### SI PLANETS # PLANETARY GEARBOXES Lines and Torque Values ###### Line RE up to 400 Nm ###### Line NXT up to a 210 Nm ###### Line NXR up to a 248 Nm ###### Line NXS up to a 220 Nm **PGB PLANET is home to our range of precision planetary gearboxes.** For each application in which a planetary gearbox is used an evaluation of the torque requirements, the torsional rigidity of the angular backlash, the operating noise levels and many other parameters needs to be performed to identify the correct solution. ![RE-ICO](https://www.sibonigearmotors.com/hubfs/Wordpress/2018/10/RE-ICO.png "RE-ICO") The **RE** line is the first series of Siboni planetary gearboxes to be launched and is designed to ensure a strong load transmission, high accuracy and reliability . Not only were the market requirements considered but also the motor manufacturer’s mechanical choices were taken into account when carefully choosing the range of coupling flanges and coupling systems. ![NXT-ICO](https://www.sibonigearmotors.com/hubfs/Wordpress/2018/10/NXT-ICO.png "NXT-ICO") The **NXT** line is the second series of Siboni planetary gearboxes to be launched and is designed to offer a greater dynamic response with respect to the RE line, thus satisfying the requirements of industrial automation machine manufacturers. The **NXT** line sparked further development of the modular application possibilities, with focus given to both the motor coupling and the movement of all axes. ![NXR-ICO](https://www.sibonigearmotors.com/hubfs/Wordpress/2018/10/NXR-ICO.png "NXR-ICO") The **NXR** line of planetary gearboxes was launched in **2017** which combines the specific features of the previous projects RE (transmitted torque) and NXT (torsional rigidity) in a single product. The gearbox is the link between the electronic drivers and the mechanics of the system. ![NXS-ICO](https://www.sibonigearmotors.com/hubfs/Wordpress/2019/11/NXS-ICO.png "NXS-ICO") In **2019** we complemented our range of straight geared planetary gearboxes with **NXS** line, designed to keep high performance in compact dimensions. To facilitate the use of the PGB PLANET products, Siboni has made available the **SI SIZING software** which assists in optimising the sizing of the entire kinematic chain by analysing the individual components. ## PGB PLANET PRODUCTS ![NXT GEAR – PLANETARY GEARBOXES](https://www.sibonigearmotors.com/hubfs/Wordpress/prodotti/nxt-gear-00-thegem-portfolio-carusel-5x.png) [** ](https://www.sibonigearmotors.com/en/siplanet/precision-planetary-gearbox?hsLang=en) ###### NXT GEAR – PLANETARY GEARBOXES 210 Nm ![NXT GEAR-P – PLANETARY GEARBOXES WITH PULLEY](https://www.sibonigearmotors.com/hubfs/Wordpress/prodotti/nxt-p-00-thegem-portfolio-carusel-5x.png) [** ](https://www.sibonigearmotors.com/en/siplanet/planetary-gearboxes-with-pulley?hsLang=en) ###### NXT GEAR-P – PLANETARY GEARBOXES WITH PULLEY 210 Nm ![NXR GEAR – PLANETARY GEARBOXES](https://www.sibonigearmotors.com/hubfs/Wordpress/prodotti/nxr-01-thegem-portfolio-carusel-5x.png) [** ](https://www.sibonigearmotors.com/en/siplanet/nxr-planetary-gearboxes?hsLang=en) ###### NXR GEAR – PLANETARY GEARBOXES 248 Nm ![NXS GEAR – PLANETARY GEARBOXES](https://www.sibonigearmotors.com/hubfs/Wordpress/prodotti/nxs-01-thegem-portfolio-carusel-5x.png) [** ](https://www.sibonigearmotors.com/en/siplanet/compact-planetary-gearbox?hsLang=en) ###### NXS GEAR – PLANETARY GEARBOXES 220 Nm ![RE GEAR – PLANETARY GEARBOXES](https://www.sibonigearmotors.com/hubfs/Wordpress/prodotti/RE-001-thegem-portfolio-carusel-5x.png) [** ](https://www.sibonigearmotors.com/en/siplanet/high-torque-planetary-gearboxes?hsLang=en) ###### RE GEAR – PLANETARY GEARBOXES 450 Nm ![icona-fumetto](https://www.sibonigearmotors.com/hubfs/Icon/icona-fumetto.png "icona-fumetto") ### LOOKING FOR MORE INFORMATION? Fill in the form and you will be contacted by our technical-sales staff. ### LOOKING FOR A CUSTOM SOLUTION? Fill in the form and you will be contacted by our qualified staff. ![logo-proplanet-1](https://www.sibonigearmotors.com/hubfs/Wordpress/2018/08/logo-proplanet-1.png "logo-proplanet-1") #### SI PLANETS [![Siboni_Pavesi_Logo_W](https://www.sibonigearmotors.com/hs-fs/hubfs/Siboni_Pavesi_Logo_W.png?width=163&height=66&name=Siboni_Pavesi_Logo_W.png "Siboni_Pavesi_Logo_W")](https://www.sibonigearmotors.com/?hsLang=en) Siboni designs, develops and manufactures brushed motors, brushless motors and planetary gearboxes which are the basis for the solutions we tailor for each individual application. Siboni S.p.a. - P.IVA 00378650402 Capitale sociale i.v. € 2.113.000 - Iscrizione registro imprese di Forlì Cesena, c.f. e p. IVA  00378650402 - REA Forlì Cesena 151758 Società con socio unico, appartenente al Gruppo Finsuge S.p.A. con sede in Suzzara (MN), Iscrizione registro imprese di Mantova, c.f. e p. 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