Precision Planetary Gearboxes

Discuss product specifications, applications and selection with GTIT. Confirm the solution against drawings, loads and installation requirements.

Planetary Transmission · Single & Double Stage

Type I and Type II below represent single-stage and double-stage planetary configurations respectively. Backlash, positioning accuracy and service-life targets for precision applications require separate confirmation against operating conditions and inspection requirements.

Type I (Single-Stage Planetary Gearbox)

A precision-designed planetary gearbox for demanding industrial conditions. High torque density and low backlash support stable operation across a broad range of operating conditions.

Applications: Injection molding machines, conveyors, packaging machinery, textile machinery and automation systems

  • Rated Power: 12 kW
  • Ratio: 3.43–8.67
  • Continuous Output Torque: 0.51–1.24 kN·m
  • Output Protection: IP65
  • Material: Carbon Steel / Alloy Steel
Two planetary gearboxes with output shafts

Type II (Double-Stage Planetary Gearbox)

Precision-engineered for demanding industrial conditions, with high torque density and low backlash for stable, reliable performance in complex operating environments.

Applications: Construction machinery, lifting systems, presses, mining equipment and material handling

  • Rated Power: 8 kW
  • Ratio: 12.64–58.50
  • Continuous Output Torque: 0.79–1.24 kN·m
  • Output Protection: IP65
  • Material: Carbon Steel / Alloy Steel
A gearbox with an output shaft and square flange

Selection Parameters & Interfaces

Item to ConfirmTechnical Discussion
LoadInput power, continuous and peak torque, duty cycle
TransmissionTarget ratio, input speed, backlash and positioning requirements
AssemblyInstallation envelope, input/output interfaces, shaft connections and lubrication

Related Products & Inquiries

Provide an application description, drawings and known operating conditions to discuss selection and next steps with GTIT.

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