Bonfiglioli supplier in Romania
Gear motors for heavy industrial applications
Founded in 1956 · Headquarters: Calderara di Reno (Bologna), Italy
Who is Bonfiglioli and what does it make?
Bonfiglioli is an Italian manufacturer of gear motors and transmission systems, headquartered in Calderara di Reno, near Bologna, and founded in 1956. The range covers industrial gear motors, electric motors, precision planetary gearboxes, inverters and servo motors, plus dedicated drives for cranes and drilling equipment (slew drives, winch drives). For the Romanian market we can quote gear motors for production lines, conveyor belts and mobile machinery.
Bonfiglioli covers both classic industrial gearboxes, with cylindrical or worm gears, and precision planetary gearboxes for fine positioning, used in robotics and automation. The company has subsidiaries in numerous countries, and the availability of spare parts is confirmed at the time of the quotation.
On production lines, conveyor belts or handling machinery, Bonfiglioli offers a range from the simple gearbox to the servo motor and inverter drive system, useful for retrofits or new lines.
What do we supply from the Bonfiglioli range?
| Product | Description |
|---|---|
| Industrial gear motors | Gearboxes with cylindrical, bevel or worm gears, for transmitting motion on conveyor belts, mixers, agitators and production lines. The choice of model depends on the torque required, the reduction ratio and the mounting type (shaft-mounted or with its own support). The customer must state the motor power, the input/output speed and the load torque. |
| Precision planetary gearboxes | Planetary gearboxes with low angular backlash, for fine positioning applications in robotics, machine tools and industrial automation. Accuracy depends on the backlash class chosen. The customer must specify the peak torque, the maximum speed and the accuracy class required by the application. |
| Inverters and servo motors | Electronic drive systems for controlling the speed and position of motors, integrated with the Bonfiglioli gearbox range for complete drive lines. Selection depends on the motor power and the type of control required (speed or position). |
| Drives for cranes (slew drives, winch drives) | Rotary and traction drive systems used on cranes, construction machinery and drilling platforms, sized for heavy loads and intermittent operation under mechanical shock. |
Why Bonfiglioli?
- A range from classic industrial gearboxes to precision planetary gearboxes for robotics
- Dedicated drives for cranes and drilling equipment (slew drives, winch drives), not just standard gearboxes
- Subsidiaries in numerous countries, useful for access to spare parts
- International presence through its own subsidiaries in several countries
- Inverters and servo motors integrated in the same range as the gearboxes, for complete drive systems
Which Bonfiglioli codes and series are requested most often?
| Code | Description |
|---|---|
| 300M 300 | planetary gear motor, 300M series, maximum torque 2,400 Nm |
| 300M 305 | planetary gear motor, 300M series, maximum torque 8,800 Nm |
| 300M 310M | planetary gear motor, 300M series, maximum torque 47,600 Nm |
| 300M 315M | planetary gear motor, 300M series, maximum torque 135,000 Nm |
| 300M 319 | planetary gear motor, 300M series, maximum torque 680,000 Nm |
| 300M 325 | planetary gear motor, 300M series, maximum torque 2,000,000 Nm |
| 3/H Series | gearbox from the 3/H series; the construction type is confirmed on the Bonfiglioli datasheet |
| 3/V Series | gearbox from the 3/V series; the construction type is confirmed on the Bonfiglioli datasheet |
| HDP Series | parallel shaft gearbox from the HDP series |
| A Series | helical-bevel angular gearbox from the A series |
| F Series | parallel shaft gearbox from the F series |
| C Series | in-line unit from the C series |
| Active Cube ACU 210 | inverter, power 0.25-9.2 kW, supply 200-240 V |
| Active Cube ACU 410 | inverter, power 0.25-400 kW, supply 360-480 V |
| Active Cube ACU 510 | inverter, power 160-400 kW, supply 525 V |
| Active Cube ACU 610 | inverter, power 160-400 kW, supply 690 V |
Bonfiglioli series with English pages
Where is Bonfiglioli equipment used?
- Materials handling — conveyor belts and sorting systems
- Packaging — packaging machines and filling lines
- Wind energy — yaw and pitch systems for turbines
- Construction and mining — drives for cranes and heavy machinery
- Wastewater treatment — agitators and pumps driven through gearboxes
- Metals and wood — processing lines with electric drive
How do we supply Bonfiglioli in Romania?
Bonfiglioli gear motors reach us to order through the company's European subsidiaries; availability and lead time are confirmed in the quotation — we state clearly what we can confirm from the manufacturer's technical documentation. Made to order, usually 1–4 weeks, depending on the exact configuration (reduction ratio, mounting, associated motor). For a correct quotation we need the motor power, the input and output speed, the load torque and the mounting type required. We do not confirm immediate availability for special configurations or for high-precision planetary gearboxes.
We do not offer design of a complete drive system; we check local stock for special gearbox configurations with every request.
Frequently asked questions about Bonfiglioli
What maximum torque do Bonfiglioli 300M series planetary gear motors cover?
The 300M series covers a very wide range, from 2,400 Nm for model 300 to 2,000,000 Nm for model 325, which allows a single construction family to be chosen for small applications and for heavy installations, such as industrial mixers or mining machinery. The exact size selection takes into account the starting torque, the service factor and the input speed required by the application.
What is the difference between the Bonfiglioli Active Cube ACU 210 and ACU 410 inverters?
ACU 210 covers low powers, between 0.25 and 9.2 kW, with single-phase or three-phase supply of 200-240 V, suited to compact machines. ACU 410 goes up to 400 kW, at 360-480 V three-phase, and is designed for high-power industrial drives; models ACU 410, ACU 510 and ACU 610 can be connected in parallel to reach up to 1,200 kW.
What is the difference between the A and F gearbox series from Bonfiglioli?
The A series is a helical-bevel angular gearbox, suited where the output shaft must be oriented at 90 degrees to the motor. The F series is a parallel shaft gearbox, recommended when the input and output shafts must remain parallel. The choice depends on the mechanical configuration available.
Do you supply Bonfiglioli gearboxes and inverters in Romania?
Yes, we source to order models from the 300M, HDP, A, F and Active Cube series presented above, according to the manufacturer's catalogues; we do not keep this equipment on the shelf as our own stock. The lead time is usually 1–4 weeks, depending on size and availability from the factory. For a quotation, send the torque or power required and the mounting type.
What should I send for a quotation for a Bonfiglioli gear motor?
It is useful to state the output torque required, the input and output speed, the service factor, the shaft orientation - parallel, angular or in-line - and the type of associated electric motor. These data allow the correct choice between the 300M, HDP, A, F or C series and avoid wrong sizing of the gearbox.
How do I request a Bonfiglioli quotation?
Send the Bonfiglioli code from the nameplate and the quantity; we reply in English with availability and the lead time written in the quotation.
Request a quoteUpdated: 12 November 2026 · Sources: Bonfiglioli (manufacturer documentation)