Industrial Gearboxes 101 | Types & Applications

An industrial gearbox is a type of enclosed system responsible for transmitting mechanical energy to designated units. In the process, gearboxes control rotation speed and torque. Unlike standard gearboxes, industrial models feature a longer lifespan and improved safety mechanisms.

When selecting gearboxes for an application, it’s important to understand the different types and their uses.

The Different Types of Industrial Gearboxes

Depending on the needs of various applications, there are several types of industrial gearboxes available.

Helical Gearboxes

These gearboxes are compact and consume lower amounts of power compared to other models. Many industrial applications require them for heavy-duty operations, such as environments involving cement, plastic, and rubber materials.

Helical Bevel Gearboxes

These industrial gearboxes feature curved teeth on a conical surface near the unit’s rim. They facilitate rotary motions between shafts that are not parallel. Conveyors, quarries, and mining facilities often use bevel helical gearboxes.

Coaxial Helical Inline Gearboxes

Coaxial helical gearboxes are suitable for many heavy-duty applications because of their efficiency and durable quality. They can be designed with a high level of customization to maximize transmission and load ratios.

Skew Bevel Helical Gearboxes

These gearboxes feature a monolithic and rigid construction for functionality in applications working with heavy loads. Once mounted on the appropriate motor shaft output, they can provide superior mechanical benefits. Skew bevel helical gearboxes can be adjusted based on the preferred number of gears or teeth.

Planetary Gearboxes

For applications requiring increased accuracy and durability, planetary gearboxes are ideal. They are specially designed to optimize equipment performance so that it lasts longer. Planetary gearboxes are available in a hollow format or with different mounting options like shafts, flanges, or feet.

Worm Reduction Gearboxes

Worm reduction gearboxes can achieve enhanced speed reduction between crossed axis shafts that do not intersect. These models feature a worm wheel with a large diameter and a screw that connects with the teeth. These gearboxes are best for heavy-duty applications, such as operations in the fertilizer, mineral, and chemical industries.

Shaft Mount Gear Reducers

Shaft Mount Gear Reducers are utilized for the transmission of power to conveyors in aggregate, agricultural, and material handling applications. The gearbox is directly mounted on the driven shaft and uses an adjustable torque arm to connect the reducer to the supportive structure. Shaft mount reducers are enclosed helical gear reducers with a hollow output. Tapered bushings kits with a range of bore variations provide an easy way to mount the reducer. Belt guards and motor mount kits are also available . Shaft mounts can also be used in screw conveyor applications. A screw conveyor drive consists of a standard shaft-mounted speed reducer, a steel motor mounting bracket, an adapter with CEMA drilling containing shaft seals, and a removable steel shaft, all mounted on a screw conveyor trough end. All housings are made of high strength cast iron

Industrial Applications

These are just some examples of applications that use industrial gearboxes:

  • Apron feeders
  • Feed mills
  • Bulk mills
  • Sugar mills
  • Roller mills
  • Cable conveyors
  • Concrete plants
  • Tunnel boring machines
  • Waste and recycling machines
  • Rubber and plastic machines
  • Hydraulic steelworks
  • Continuous casters
  • Ropeways
  • Cable-guided shuttle and transport systems
  • Forge manipulators
  • Rock Crushers
  • Seed presses
  • Shredders

Get the Right Industrial Gearbox at GIE

At Gainesville Industrial Electric, we offer top-quality industrial gearboxes for nearly any application. We carry the following main product lines of industrial gearboxes.

Hub City Gearboxes and Bearings

Hub City is one of the most trusted manufacturers of industrial gearboxes. These products are highly dependable and work with a wide variety of applications. GIE carries a number of Hub City products, including worm gear drives, helical bevel gear drives, helical inline drives, and more.

Motovario Gearboxes

We also carry high-quality Motovario gearboxes, including:

  • Parallel Helical and Bevel Gearboxes: These gearboxes feature up to four reduction stages, with designs that maximize reliability in harsh conditions.
  • Shaft Mounted Gearboxes: These models work for applications involving augers or conveyors, as well as other industrial applications.
  • Helical Bevel Gearboxes: The helical bevel gearbox optimizes equipment lifespan relative to performance and is suitable for many civil and industrial applications.
  • Helical Gearboxes: The H series of helical gearboxes provide maximum reliability and versatility in applications involving high radial loads.
  • Worm Gear Reducers: NMRV and NMRV POWER worm gear reducers offer superior flexibility and efficiency for optimized performance.

North American Electric Shaft Mount Reducers

  • Direct drop in for TXT
  • Box sizes 2 through 10
  • Screw conveyor applications box size 2 through 7

Contact GIE for Premium Industrial Gearbox Solutions

If you need reliable, heavy-duty gearboxes for your application, Gainesville Industrial Electric offers a vast selection to choose from. When you partner with GIE, you’ll benefit from our expert staff that can help you locate the right product. You can also take advantage of 24-hour emergency services from our certified repair center. To minimize downtime and keep your facilities operating, we offer same-day shipping for all products.

Contact us today for additional information about our products and services, or request a quote to begin selecting the best industrial gearbox for your equipment.

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