Industrial gear reducer
4 650 - 125 000 Nm, i= 7.1:1 - 500:1 | HDP Series Bonfiglioli

Torque ratings consistently high, gear ratios in close progression, numerous mounting options along with compact dimensions will ease the engineering of any application.The housing from nodular cast iron ensures robustness even in the harshest environment and the class of precision the gear are machined into helps producing an extremely quit and vibration-free operation.

Transmissible Torque
4650 MN2 125000 Nm

Gear Ratios
7,1 iN 500 with progression = 1,12

Mounting
Foot, flange, shaft mounting

Input
solid shaft, direct motor mounting, lantern housing with flexible coupling

Output shaft
solid, (single and double extension), keyed hollow,shrink disc

Options
Fan cooling, cooling coil, heaters
Indipendent cooling system
Backstop
Non-contacting seals
Forced lubrication
Temperature and vibration sensors
Drywell