Replacement of Bonfiglioli 313R Series Planetary Gearbox Reducer Replacement 313R2 313R3 313R4

313R Series Planetary Gearbox

Replacement of Bonfiglioli's 313R series planetary gearbox is a high-performance mechanical power transmission device designed to transfer torque from one shaft to another. The working principle of the gearbox is based on planetary gear transmission, which includes the use of multiple planetary gears rotating around the central sun gear and outer ring gear.The following is a brief overview of the working principle of the 313R series planetary gearbox:

1. Input shaft: The gearbox is connected to the input shaft, which provides the initial source of rotation and torque.Sun gear: The input shaft is connected to the sun gear, which is located at the center of the gearbox and rotates around its own axis.
2. Planetary gears: The sun gear is surrounded by multiple planetary gears, which are installed on a planetary carrier rotating around the sun gear.
3. Ring gear: The planetary gear meshes with the outer ring gear, which is fixed in place and provides output shaft connection.
4. Torque transmission: When the sun gear rotates, it causes the planetary gear to rotate around the sun gear, thereby causing the planetary carrier to rotate. This rotation transmits torque to the output shaft through the meshing of planetary gears and ring gears.

The 313R series planetary gearbox is designed specifically for high-performance and high torque applications, with a variety of sizes and transmission ratios to choose from to adapt to various industrial applications. The 313R series gearbox adopts planetary gear transmission, providing high torque density, high efficiency, and reliability, making it a popular choice for many types of mechanical equipment.

Torque range	1,000 ... 450.000 Nm
Gear ratios	6.9 ... 9,000
Transmissible Mechanical Power	up to 150 kW
Brake options	Hydraulic brakeHydraulically released parking brake on requestElectric brakeDC and AC type
Output	Foot and flange mountedOutput shaft: solid with key, splined, splined hollow, hollow with shrink disc
Input	Flanged axial piston hydraulic motorsHydraulic orbit motorsIEC and Nema motor adaptersSolid input shaft
Applicable motors	Piston hydraulic motorsHydraulic orbit motorsElectric motors IEC

Raleted Planetary Gearboxes

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Replaceable Planetary Gearbox Models