Pujol IBC 128 Inline Helical Gearbox – Up to 8000 Nm Torque, Ratios 2.21:1–100.11:1
The Pujol IBC 128 inline helical gearbox is designed for tough industrial applications requiring high torque output, reliable performance, and exceptional efficiency. Capable of delivering up to 8000 Nm of torque and supporting motor powers up to 45 kW, this gearbox is ideal for conveyors, heavy automation, mixers, and demanding industrial processing systems. Available in both Cast Iron and Aluminium housing configurations, the IBC128 is suitable for a wide range of installation conditions.
Key Specifications
Manufacturer: Pujol
Series: IBC Inline Helical Gear Reducers
Size: 128
Output Shaft Diameter: 24 mm
Output Torque: Up to 8000 Nm
Max Motor Power: Up to 45 kW
Ratio Range: 2.21:1 – 100.11:1
Housing Options: Aluminium / Cast Iron
Mounting: Horizontal or Vertical
Lubrication: Factory oil-filled (ready to install)
Mechanical & Construction
Gear Technology: Hardened & precision-ground helical teeth
Bearings: Heavy-duty for high load capability
Output Options: Solid shaft with keyway, optional double shaft
Thermal Efficiency: Ribbed housing for improved heat dissipation
Noise Level: Smooth and quiet running characteristics
Sealing: Robust oil seals for long lubricant life
Performance
Efficiency: High, ideal for continuous duty
Duty Rating: S1 – Continuous operation
Shock Load Resistance: Excellent for automation and bulk handling
Backlash: Low, suitable for positioning equipment
Ratio Options (IBC128, 24 mm Output Shaft)
- 2.21 | 2.77 | 3.66 | 4.57 | 5.55 | 6.91 | 9.44 | 11.47 | 13.77
- 16.53 | 18.23 | 20.68 | 22.72 | 27.61 | 34.37
- 41.45 | 47.56 | 51.59 | 66.69 | 71.40 | 100.11
IEC Motor Mount Options
- 63 B5
- 71 B5
- 80 B5
- 90 B5
- 100–112 B5
Typical Applications
- Material handling & conveyor systems
- Industrial mixers, agitators & batch processing
- Pumping, winching & lifting systems
- Automation machinery & robotics
- Bulk product manufacturing lines
Accessories & Optional Enhancements
- Backstops (anti-reverse protection)
- Shrink disc & keyway output options
- Foot or flange mounting versions
- Oversized output bearing options
- Customised shaft configurations
Features & Benefits
- ✅ Up to 8000 Nm torque — heavy-duty industrial power
- ✅ High-efficiency helical gearing saves energy
- ✅ Cast Iron or Aluminium housings for duty flexibility
- ✅ Wide ratio availability for tailored speed/torque output
- ✅ Low noise and vibration for industrial automation
Why Buy from Worm Gear Motors Online?
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