3/H Series
ID
3/H
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
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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 -
Torque range (IU)
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] -
Motors options
Thermistors and thermostat sensors
Independent forced cooling
Incremental, sin/cos absolute single/multi-turn encoders
Tropicalization
Anti-condensation heaters
Backstop