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Bonfiglioli — Helical, Bevel & Planetary Gearmotors for OEM Torque Density

30 to 18,000 Nm reducer programs · IE3 / IE4 motor integration · CE and ATEX zone-rated configurations for continuous-duty lines.

70+YRSindustrial gearing
120CTRYchannel coverage
25MUNITSreducers shipped
380PATactive drive patents
18,000 Nmbevel-helical torque envelope
ISO 6336gear tooth calculation packages
IE3 / IE4inverter-rated motor bundles
ATEX 1-22hazardous-zone variants
Application fit

Drive packages organized around the machines your teams build.

01

Conveying & Intralogistics

Right-angle gearmotors for 24/7 sortation, pallet handling and belt conveyors with SF 1.4 duty margins.

02

Food & Beverage

Washdown-ready helical reducers with IE3 motors, corrosion-aware coating systems and hygienic mounting options.

03

Mining & Aggregate

Planetary and bevel-helical reducers specified for shock load, dust ingress and high starting torque crushers.

04

Mobile Machinery

Compact final drive and wheel drive assemblies for equipment builders balancing torque density and envelope limits.

Program timeline

A reducer partner built for long machine lifecycles.

1956

Gearmotor manufacturing

Serial production methods made modular helical reducers practical for European OEM equipment lines.

1984

Planetary platform scale

High-torque planetary families added compact ratios for mixers, winches and tracked mobile machinery.

2008

Integrated drives

Motor, brake and VFD combinations standardized selection for conveyor and packaging duty cycles.

2026

Digital spec support

Channel engineers review thermal rating, SF, ratio and mounting data before procurement releases.

Field feedback

OEM and MRO teams use Bonfiglioli-style programs when downtime math matters.

“The 11 kW conveyor package arrived with ratio, brake and VFD settings documented, so commissioning took one shift instead of a week.”


Maintenance LeadRegional parcel hub

“For a mobile crusher retrofit, the planetary envelope gave us 3,200 Nm without changing the frame weldment.”


Design EngineerAggregate equipment OEM

“The ATEX paperwork and CE machinery file were clean enough for our EU customer audit on the first pass.”


Quality ManagerPackaging line builder
Spec-ready quoting

Send torque, ratio, rpm and duty cycle. We return a reducer shortlist your buyer can source.

  • Thermal and mechanical rating cross-check
  • IE3 / IE4 motor and VFD pairing notes
  • Mounting, shaft and brake accessory review

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Industrial gearbox test bench

Need a channel-ready Bonfiglioli gearbox alternative or repair route?

Our desk can help compare new gear reducer options, final drive replacements and gearbox repair service paths against current operating data.

Start Application Review