Motovario H032 Inline Helical Gearbox – 25mm Solid Output Shaft, Cast Iron, Ratios 4.70:1–47.25:1
The Motovario H032 inline helical gearbox is a compact and durable industrial speed reducer designed for conveyors, automation, and light-to-medium duty machinery. Manufactured with a robust cast iron housing and fitted with a 25mm output shaft, the H032 provides smooth torque transmission, long service life, and flexible mounting configurations.
Key Specifications
Manufacturer: Motovario
Series: H – Cast Iron Helical Gearboxes
Model: H032
Output Shaft: 25mm Solid Shaft
Ratio Range: 4.70:1 – 47.25:1
Motor Input Options: 71B5 | 80B5 | 90B5 | 100–112B5
Max Motor Frame Size: IEC 100–112
Housing: Cast Iron
Finish: RAL 5010 Blue Heavy-Duty Coating
Lubrication: Synthetic ISO VG220 Oil
Mechanical & Construction
Gearset: Precision helical gears for smooth, high-efficiency power
Bearings: Taper roller bearings on output for high load capacity
Seals: NBR nitrile oil seals (input & output)
Backlash: Low backlash for accurate motion control
Cooling: Ribbed casing for enhanced thermal performance
Performance & Duty
Torque Output: Depends on motor power + ratio (selection support available)
Duty Rating: S1 Continuous operation
Noise Level: Low vibration design
Mounting: Horizontal / Vertical installation
Ratio Options (H032)
- 4.70 | 6.23 | 7.76 | 8.87 | 10.14 | 11.76 | 13.76 | 16.77
- 18.20 | 19.90 | 22.68 | 23.83 | 26.39 | 29.70 | 32.89
- 37.92 | 41.40 | 47.25
Accessories & Options
Available for H032:
– Torque arms
– Output covers
– Solid shaft adaptors (various diameters)
– Input motor flanges (FA / FB / FC / FD)
– Foot or flange mounting kits
Features & Benefits
- ✅ Inline helical gearbox with high mechanical efficiency
- ✅ 25mm solid shaft output suits common conveyor drives
- ✅ Cast iron housing for industrial durability
- ✅ Easy motor integration with IEC compatibility up to Frame 112
- ✅ Quiet running for indoor equipment and automated lines
Typical Applications
- Light-to-medium duty conveyors
- Packaging and automation lines
- Mixing equipment and small agitators
- Material handling systems
Why Buy from Worm Gear Motors Online?
Genuine Motovario product: Factory warranty & traceable supply
Engineering support: We size torque, ratio & mounting correctly
Fast UK fulfilment: Rapid stock and breakdown replacement
Best Price Guarantee: Found cheaper elsewhere? We’ll beat it!
Order the Motovario H032 Inline Helical Gearbox Today
All ratios, inputs & mounting configurations available with expert help.
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