High Precision
Planetary Gearboxes

PN-Series High Precision Planetary Gearboxes

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sku: PN

Availability: In stock


Quick Overview

***This is a legacy page for reference only.  This product has been discontinued.

The Apex PN series is a straight cut gear planetary designed for general duty servo applications. The PE series features industry NEMA output dimensions, carbon steel construction and medium to high accuracy at an economy cost.



  • Output torque
    T2N : 9 Nm - 423 Nm
  • Ratios
    1-stage :  3/4/5/7/10
    2-stage :  15/16/20/25/30/35/40/50/70/100
  • Low backlash
    1-stage : ≤8 arcmin 
    2-stage : ≤10 arcmin 
  • high efficiency 
    1-stage : ≧ 97%
    2-stage : ≧ 94%
  • Easy mount
  • Low Noise
  • Compact structure

The Most Professional Servomotor Drive Planetary Gearbox Manufacturer in the World

Apex Dynamics, Inc. is a worldwide leader in manufacturing of planetary gearboxes. Based on more than twenty years of accumulated manufacturing and marketing experience, plus the highest level of technical production capabilities, Apex Dynamics, Inc. designed and built a technically advanced, high speed, low backlash servo application planetary gearbox. Our Break through patented technology (over 6 patents), provides the customer with the optimum high precision helical reducer at a reasonable price and is offered with the only tip to toe 5-Year warranty in the industry today, including the seals and bearings. Our company slogan is TRUTHFUL RESPONSIBLE CREATIVE. The primary focus in daily operation is quality. We pride ourselves on our dedication to quality; our duty, is customer satisfaction. We are continuously improving processes, finding proper and effective methods to provide customers new solutions for difficult applications, and developing new products.  Read More

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