The 309R series planetary gearbox is a remarkable piece of mechanical engineering, boasting high precision, high torque transmission, and impressive reliability. Not only is it designed to last a long time, but it also adopts the principle of planetary gear transmission for maximum efficiency. This arrangement involves multiple planetary gears, sun gears, and internal gear rings, all working together to amplify power transmission and torque.
Key Features of the 309R Series Gearbox
The 309R Series Planetary Gearbox offers a number of noteworthy features:
- High precision: Thanks to its planetary transmission design, it offers high transmission accuracy and smooth operation.
- High torque transmission: The gearbox can output large torque, courtesy of its planetary gear transmission method.
- High reliability: The use of high-quality materials and manufacturing processes ensures a compact structure, stable and reliable operation, and a long service life.
- Multiple installation methods: The gearbox supports multiple installation methods, such as flange type, flange bearing type, and output shaft type. This makes it adaptable to different mechanical equipment.
The 309R series gearbox is versatile and finds application in agricultural machinery, industrial machinery, construction machinery, and more. It’s commonly used in equipment such as conveyors, concrete mixers, and cranes to achieve power transmission and torque amplification.
Specifications of the 309R Series Gearbox
The 309R Series Gearbox offers an expansive torque range of 1,000 to 450,000 Nm and gear ratios from 6.9 to 9,000. It can transmit mechanical power up to 150 kW. Multiple brake options are available, including hydraulic brake, hydraulically released parking brake on request, electric brake, DC and AC type. Outputs can be foot and flange mounted, and the output shaft options include solid with key, splined, splined hollow, and hollow with shrink disc. Input options include flanged axial piston hydraulic motors, hydraulic orbit motors, IEC and Nema motor adapters, and solid input shaft. The gearbox is compatible with piston hydraulic motors, hydraulic orbit motors, and electric motors IEC.
Related Planetary Gearboxes
To learn about related products, you can click on the images below:
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| Planetary Feed Mixer Gearbox | Tracked Vehicle | Winch Drive | Wheeled Vehicle Drive |
Replaceable Planetary Gearbox Models
The 300L series gearbox and 300R series planetary gearboxes are interchangeable with several models of Trasmital Bonfiglioli. The installation and dimensions of these gearboxes are strictly designed in accordance with Italian and American manufacturers, making them ideal substitutes for Brevini ED, ET, EQ, EM, EC, and EL Bonfiglioli 300 series, and Dinamicoil RE, RA series in terms of performance and connection size.
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We are a professional factory specializing in the manufacturing of planetary gearboxes. Our products are designed to be interchangeable with other brands like Brevini riduttori, BOSCH REXROTH, COMER INDUSTRIES, REGGIANA RIDUTTORI, ROSSI, ZOLLERN, and more. Our top-notch products, coupled with our unmatched customer service, have made us a preferred choice among customers. We invite you to explore our products and see for yourself how they can meet your needs.
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Q&A
- What are the advantages of the 309R series gearbox?
- What are the different installation methods supported by the 309R series gearbox?
- What are the specifications of the 309R series gearbox?
- What are the different planetary gearboxes related to the 309R series gearbox?
- Are the 300L series gearbox and 300R series planetary gearboxes interchangeable with other models?