Bonfiglioli 311R Series Planetary Gearbox Reducer Replacement 311R2 311R3 311R4

Bonfiglioli 311R Series Planetary Gearbox Reducer Replacement  311R2 311R3 311R4

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.

Our Factory

Our 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

  1. 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.
  2. 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.
  3. 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.
  4. 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.
  5. 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.