H Series Helical Worm Gearboxes
Tramec Gearboxes
The Tramec H Series Helical Worm Gearboxes combine the benefits of both helical and worm gearing to deliver improved efficiency, higher torque capacity, and smooth, quiet operation in compact right-angle configurations. Designed for a wide range of industrial applications, the H Series offers increased performance and reliability over standard worm gearboxes, making it an excellent choice for machinery requiring precision, durability, and low-maintenance operation.
The H Series Features
The H Series features a two-stage gear system: a helical input stage followed by a worm output stage, resulting in improved mechanical efficiency and higher torque output compared to single-stage worm gear units. Constructed with high-quality materials, the housing is available in aluminium for smaller sizes and cast iron for larger models to suit various installation environments. The gearboxes are designed for versatile mounting (foot, flange, or shaft-mounted) and can be supplied with hollow or solid output shafts. Lubricated for life with synthetic oil, the H Series requires minimal maintenance and delivers long-lasting performance. Standard IEC motor flanges ensure quick and easy motor integration, while the compact design supports space-saving installations.
The H Series Applications
- Conveyor systems
- Light to medium-duty mixers and agitators
- Lifting and hoisting mechanisms
- Food and beverage processing equipment
- Labelling, filling, and bottling machines
- Compact material handling equipment
- Textile and printing machinery
- Fan and blower drives in HVAC systems
- Agricultural machines
- OEM machinery
Explore Our Other Tramec Geared Motor Ranges
Contact Us About Tramec
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