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Used machinery inventory

Used Industrial Gear Reducers and Gearboxes for Sale

DPA offers used gear reducers, gearboxes, and drive-train components for rubber, plastic, and heavy industrial machinery. Listings can include reducer-only units intended for replacement, rebuild, retrofit, or spare-service applications.

Inventory

Current Gear Reducers

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Buyer guide

Evaluating Gear Reducers

Used machinery should be matched to the product, process, utilities, installation, and production target. These checkpoints help DPA respond to an inquiry with the right technical context.

A usable replacement depends on ratio, input speed and horsepower, service factor, output torque, shaft arrangement, mounting, rotation, lubrication, and condition. Send the nameplate information and dimensional requirements with your inquiry to reduce fitment uncertainty.

Common applications

  • Mill and calender drives
  • Extruder drives
  • Mixer and press systems
  • Replacement and spare gearboxes

Before requesting a quote

  • Match ratio, horsepower, input speed, service factor, and output torque.
  • Confirm shaft sizes, orientation, mounting pattern, and rotation.
  • Ask about gearing, bearings, lubrication, backlash, and inspection history.
  • Compare dimensions and coupling requirements with the existing machine.

Questions buyers ask

Gear Reducers FAQ

What information is needed to match a gear reducer?

Send manufacturer, model, ratio, input horsepower and speed, service factor, shaft details, mounting arrangement, rotation, and nameplate photos.

Are driving motors included?

Some listings are reducer-only. The individual page and DPA response will clarify whether a motor, coupling, base, or other drive components are included.

Equipment sourcing

Need a different size or configuration?

Tell DPA the application, capacity, location, and timing. We will review current inventory and our industry network for a suitable gear reducers.

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