Gearboxes

Dunkermoteren PLG32 Series Planetary Gearbox

The Dunkermotoren PLG 32 Series Planetary Gearbox is a compact and robust gear solution, engineered for high efficiency and durability in industrial automation and motion control systems. With continuous torque ratings up to 4 Nm and gear reduction ratios ranging from 4.5:1 to 512:1, this gearbox is ideal for applications requiring reliable torque transmission in limited space.

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Features

  • Compact and High-Torque Performance: Delivers continuous torque up to 4 Nm in a compact housing, making it ideal for space-constrained industrial and automation environments.
  • Wide Range of Gear Ratios: Available in 1-, 2-, and 3-stage versions with gear reduction ratios from 4.5:1 to 512:1, offering flexibility for both high-speed and high-torque applications.
  • Rugged All-Steel Construction: Built with steel planetary carriers, sun gears, and ring gears, the PLG 32 ensures high mechanical strength and long service life under demanding conditions.
  • Double Ball Bearing Support: The output shaft is supported by dual ball bearings, enhancing load capacity and ensuring smooth, reliable performance over time.
  • High Efficiency and Quiet Operation: Straight-tooth gear stages offer up to 90% efficiency in single-stage configurations, minimizing energy loss while reducing operational noise.
  • Maintenance-Free Design: Pre-lubricated for life with optional food-grade or low-temperature lubricants, ensuring long-lasting, maintenance-free operation in various environments.
Specifications
PLG32 Specifications
Reduction Ratio - 4.5 6.25 8 - 15 20.25 28.12 36 39 50 91.12 126.56 162 225 288 312.5 400 512
Efficiency % 90 81 73
Number of Stages - 1 2 3
Continous Torque Nm 0.4 1.5 4
Weight of Gearbox kg 0.14 0.18 0.23
Axial Load / Radial Load N 30/100 30/100 30/100
*From centre of shaft

 

Downloads
plg_32_Gearbox_Datasheet.pdf
PLG32 Specifications
Reduction Ratio - 4.5 6.25 8 - 15 20.25 28.12 36 39 50 91.12 126.56 162 225 288 312.5 400 512
Efficiency % 90 81 73
Number of Stages - 1 2 3
Continous Torque Nm 0.4 1.5 4
Weight of Gearbox kg 0.14 0.18 0.23
Axial Load / Radial Load N 30/100 30/100 30/100
*From centre of shaft

 

plg_32_Gearbox_Datasheet.pdf

Find the Right Model

Model Number Reduction Ratio Number of Stages
product variant PLG32-4.5
product variant PLG32-6.25
product variant PLG32-8
product variant PLG32-15
product variant PLG32-20.25
product variant PLG32-28.12
product variant PLG32-36
product variant PLG32-39
product variant PLG32-50
product variant PLG32-91.12
product variant PLG32-126.56
product variant PLG32-162
product variant PLG32-225
product variant PLG32-288
product variant PLG32-312.5
product variant PLG32-400
product variant PLG32-512

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