
Introduction to 311R Series Planetary Gearbox
The 311R Series Planetary Gearbox is among several other gearbox models that exhibit similar performance and application range with Bonfiglioli 311R series. Our gearbox is an ideal replacement for several brands of gearboxes, retaining their unique features and advantages. This makes it important to choose a gearbox that is most suitable for specific application requirements.
Comparable Gearbox Models
Our gearboxes can replace a wide range of gearbox brands. Here are a few examples:
- SEW-EURODRIVE P series planetary gearboxes: These gearboxes are designed specifically for high torque and high-speed applications, and offer a wide range of transmission ratios and installation options.
- Sumitomo Drive Technologies Cycle BBB4 gearboxes: These gearboxes use cycloidal technology to provide high torque capacity, low backlash, and quiet operation.
- Ball gear motor planetary gearbox: Ball’s planetary gearbox is designed specifically for high-performance applications and offers a range of transmission ratios and installation options.
- Nord Gear Corporation MAXXDRIVE industrial gear units: These gearboxes are designed specifically for heavy-duty applications, with high torque capacity, low noise, and low vibration.
- Flender planetary gearboxes: These gearboxes are designed specifically for high torque and high-speed applications and offer a range of transmission ratios and installation options.
Key Features of the 311R Series Planetary Gearbox
| 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 request
Electric brake DC 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 motors
IEC and Nema motor adapters Solid input shaft |
| Applicable motors | Piston hydraulic motorsHydraulic orbit motors
Electric motors IEC |
Our Company Strength
As a professional manufacturer of planetary gearboxes, we pride ourselves on our ability to produce replacements for several other brands, such as Brevini riduttori, BOSCH REXROTH, COMER INDUSTRIES, REGGIANA RIDUTTORI, ROSSI, ZOLLERN. Our installation and dimensions of planetary gearboxes are designed strictly in line with Italian and American manufacturers. Hence, they are ideal substitutes for those Italian products.


Explore Our Products
We encourage you to explore our 311R Series Planetary Gearbox and the wide range of other gearbox products we offer. Our team is always ready to provide more information and help you find the most suitable product for your specific application requirements. Don’t settle for less; choose a product that guarantees high performance and durability.
FAQs
- Q: What is the torque range of the 311R Series Planetary Gearbox?
A: The torque range of the 311R Series Planetary Gearbox is 1,000 … 450.000 Nm. - Q: What are the brake options for the 311R Series Planetary Gearbox?
A: The brake options for the 311R Series Planetary Gearbox include hydraulic brake, hydraulically released parking brake on request, electric brake, DC and AC type. - Q: Can the 311R Series Planetary Gearbox be used as a replacement for other brands?
A: Yes, the 311R Series Planetary Gearbox can perfectly replace several gearbox brands. - Q: What are the input options for the 311R Series Planetary Gearbox?
A: The input options for the 311R Series Planetary Gearbox include flanged axial piston hydraulic motors, hydraulic orbit motors, IEC and Nema motor adapters, and solid input shaft. - Q: What type of motors are applicable with the 311R Series Planetary Gearbox?
A: The applicable motors for the 311R Series Planetary Gearbox include piston hydraulic motors, hydraulic orbit motors, and electric motors IEC.