HDO Series
Bevel helical speed reducer
| Type |
Torque Nm |
| HDO 100 |
24000 |
| HDO 110 |
28700 |
| HDO 120 |
35300 |
| HDO 130 |
59300 |
| HDO 140 |
74000 |
| HDO 150 |
100000 |
| HDO 160 |
125000 | |
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The new bevel helical series from Bonfiglioli optimizes 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.
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Transmissible Torque 24000 ≤ MN2≤ 125000 Nm Gear Ratios 5.6 ≤ iN ≤ 400 with progression φ = 1.12 Mounting
 |
Foot |
 |
Flange |
 |
Shaft mounting | Input
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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
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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 | |