Pujol IBC 84 Inline Helical Gearbox – High-Efficiency Inline Reducer, Ratios 2.11:1–46.03:1
The Pujol IBC 84 inline helical gearbox is a compact, high-efficiency industrial reducer engineered for continuous duty performance in automation, conveyor systems, and process machinery. Designed to deliver excellent torque transmission with smooth and quiet operation, the IBC84 is available in both Cast Iron and Aluminium housings, ensuring adaptability for both rugged and lightweight installation requirements.
Key Specifications
Manufacturer: Pujol
Series: IBC Inline Helical Gear Reducers
Size: 84
Output Shaft Diameter: 16 mm
Output Torque: Up to 8000 Nm (range dependent)
Max Motor Power: Up to 45 kW (family rating)
Ratio Range: 2.11:1 – 46.03:1
Housing Options: Cast Iron or Aluminium
Mounting: Horizontal or Vertical
Lubrication: Factory oil-filled – ready to install
Mechanical & Construction
Gear System: Hardened & precision-ground helical gears
Output Shaft: Solid keyed shaft (optional double shaft)
Bearings: Heavy-duty, high load-bearing capacity
Cooling: Ribbed exterior for improved heat dissipation
Noise Level: Low noise, vibration-damping operation
Seal Quality: Industrial-grade oil seals for long-lasting performance
Performance
Efficiency: High — suitable for continuous operation
Duty Classification: S1 – 24/7 continuous operation
Shock Capability: Suitable for dynamic and repetitive loads
Backlash: Low – reliable for precision-driven systems
Ratio Options (IBC 84, 16 mm Shaft)
- 2.11 | 2.71 | 4.47 | 5.43 | 6.74 | 8.67
- 11.23 | 14.41 | 19.08 | 23.75 | 28.83 | 35.82 | 46.03
IEC Motor Mount Options
- 63 B5
- 71 B5
Typical Applications
- Automation and packaging machinery
- Light conveyor and transfer systems
- Mixers and processing equipment
- Rotating machinery and pump drives
- Compact industrial machine builds
Accessories & Options
- Foot or flange mounting variants
- Shrink disc or keyed output connections
- Backstop (anti-reverse) assemblies
- Custom shaft configurations
- Motor adaptors for IEC frame compatibility
Features & Benefits
- ✅ Compact footprint ideal for smaller equipment
- ✅ Cast Iron or Aluminium housings to suit environment & duty
- ✅ High efficiency helical gearing reduces energy usage
- ✅ Quiet operation suitable for factory and indoor systems
- ✅ Wide ratio availability for optimal speed & torque matching
Why Buy from Worm Gear Motors Online?
Reliable industrial performance: Trusted Spanish-engineered drives.
Full technical support: Torque, duty & motor compatibility confirmed before shipping.
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Order the Pujol IBC 84 Inline Helical Gearbox Today
Fast UK supply on all ratio configurations with competitive trade pricing.

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