The Dunkermotoren PLG 60 LB Series Planetary Gearbox is a heavy-duty, high-efficiency gearbox engineered for dynamic applications requiring robust torque transmission, long operating life, and compact installation. Featuring a steel ring gear and needle-bearing supported planetary wheels, the PLG 60 LB is designed for smooth, low-backlash performance in industrial automation, mobile machinery, and precision motion systems.

This series offers a wide range of reduction ratios from 3:1 to 120:1 across 1-, 2-, and 3-stage versions, supporting continuous torque up to 25 Nm and peak acceleration torque up to 44 Nm. Emergency stop torque is rated up to 88 Nm, ensuring durability under load spikes. High mechanical efficiency—up to 97% in single-stage configurations ensures energy-efficient operation across demanding duty cycles.

Built for reliability, the gearbox includes lifetime lubrication, IP52 protection as standard (with IP54 and IP65 available on request), and axial/radial load ratings of 130 N / 390 N. Despite its performance, the PLG 60 LB remains compact, with lengths from 47 mm to 72 mm depending on stage count.

Ideal for applications requiring long service life (up to 20,000 hours), quiet operation, and consistent torque output, the PLG 60 LB Series delivers proven planetary drive performance in a rugged, maintenance-free design.