Attention: your browser could be obsolete
Please update your browser for a better experience on this website
3/H Series
Combined Planetary/Helical Bevel Heavy Duty Gear Units
The Bonfiglioli 3/H Series combines the high torque density of planetary gear units with the robustness and high-speed operation of the helical bevel heavy-duty products. This configuration can provide great power transmission in a very compact space, thanks to its angular layout. The 3/H Series can also come with a set of features such as hydraulic couplings or cooling circuits, adapted according to customers' needs..

Specifications

Torque Range

Type
Torque (Nm)
  • 3/HDO 15
    98000
  • 3/HDO 16
    130000
  • 3/HDO 17
    175000
  • 3/HDO 18
    260000
  • 3/HDO 19
    440000
  • 3/HDO 21
    615000
  • 3/HDO 23
    830000
  • 3/HDO 25
    1200000
  • Key benefits

    - Extremely high transmissible torque and power
    Suitable for all heavy-duty applications
    - High shock resistance
    - Reliability
    - Easy maintenance
    - High customization level
  • Main options

    Auxiliary thermal devices
    Forced Lubrication
    Backstop devices
    Torque arm
    Base plates
    Fluid couplings
    Shoe brakes

    Furthermore, special, complete and custom Power pack solutions are available as per customer needs.
  • Torque range

    135,000 ...1,750,000 Nm (1,194,850 … 15,488,805 in-lb)
  • Gear ratios

    89.1... 1,070
  • Certifications

    Certificate of compliance
    Inspection certificate
  • Output

    Solid cylindrical shaft
    Solid shaft with keyway
    Solid shaft with supporting feet
    Solid shaft with keyway and supporting feet
    Hollow shaft with shrink disc
    Hollow shaft with keyway
  • Motors

    Input with solid shaft
    Input with e-motor coupling:
    - M, ME, MX [compact asynchronous]
    - BN, BE, BX [IEC asynchronous]
    - BSR [IEC reluctance]
    - BS [IEC single phase]
  • Motor options

    Thermistors and thermostat sensors
    Independent forced cooling
    Incremental, sin/cos absolute single/multi-turn encoders
    Tropicalization
    Anti-condensation heaters
    Backstop

Key features

Highest transmissible power in Bonfiglioli Portfolio

Designed to ensure the longest service intervals

Modular design

Wide range of available options

Several available cooling systems

Easy integration with base plates

Configure this product on Mosaico

Mosaico, Bonfiglioli's complete e-business system is available here!

Fully integrated with Bonfiglioli ERP, this platform offers users more flexibility and reliability through a multi-device interface.
Discover more
Mosaico

Applications

Scroll

Related Products

Download Documents

Product Range DISCRETE MANUFACTURING & PROCESS INDUSTRIES D&P

Product Range DISCRETE MANUFACTURING & PROCESS INDUSTRIES D&P
en

Brochure Heavy Duty

Brochure Heavy Duty
en

Download technical documentation

Register now to download the following documents
  • Product Catalogue –Right Angle Gearmotors & Units-3H

After having read the privacy disclosure:
By marking the relevant box below, I hereby authorise the company to process my contact data (information on my name, place and date of birth, tax code, address, telephone number, mobile telephone number, e-mail address) for marketing and advertising communication purposes, on promotional sales initiatives, trade fairs and events, receipt of newsletters, carried out using automated contact means (e-mail) and traditional contact means (for example, telephone call with an operator) or for market research and statistical surveys.

I may revoke my declaration of consent at any time to the Company for future marketing communications by filling this form

Contact Locator

Bonfiglioli Australia
2 Cox Place Glendenning, NSW 2761 Australia Mailing Address: Locked Bag 1000 Plumpton, NSW 2761 Australia
Contact us Find your contact
Bonfiglioli Australia
Australia
Contact us UP
Attention:
browser.javascript.content