Gearboxes
Motors
Electrical automation

HDO series Bevel Helical speed reducer


The heavy-duty product that matches performance and versatility with compactness
The new bevel helical series from Bonfiglioli optimises superior performance with compact dimensions and flexibility. The several options that can be selected from the catalogue facilitate customization to meet specific application requirements. Gear case from nodular cast iron guarantee rigidity in all circumstances while gears, integrally ground finished on their profile, ensure quiet and vibration-free operation even in the harshest conditions.

Type Torque Nm
HDO 100 24000
HDO 110 28700
HDO 120 35300
HDO 130 59300
HDO 140 74000
HDO 150 100000
HDO 160 125000

Transmissible Torque
24000 ≤Mn2 ≤125000 Nm

Gear Ratios
5.6 ≤iN ≤400 with progression φ=1.12

Mounting
Foot, flange, shaft mounting

Input
solid shaft, lantern housing c/w flexible coupling
double input shaft (pony drive)
Output shaft
solid, (single and double extension), keyed hollow, shrink disc

Options
Fan cooling, cooling coil, heaters
Independent cooling systems
Backstop
Non-contacting seals
Forced lubrication
Temperature and oil level sensors
Drywell for installations with vertical shaft

HDO Series Catalogue

Bonfiglioli HDO seris catalouge

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