26 °C
Germantown, Maryland

Wed Jun 19 2019

PN - Series

By Apex Dynamics

In line Planetary Gearboxes

Special design for continuous(S1) or cyclic(S5) duty operation


  • 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

All sizes available:
PN023 / PN034 / PN042 / PN056 / PN075

One piece planet carrier and Planet Gearing is supported on both sides provide maximum radial load capacity and increase system reliability and stiffness    

Equipped with solid uncaged needle roller bearing, provides maximum contact point to increase stiffness and transmit high output torque. Our in-house plasma nitriding heat treatment process maintains the surface hardness at 900Hv for superior wear-resistance and a core hardness at 30 HRc for toughness    

A high setting gear performance is achieved by using our HeliTopo technology. This eases off the tooth and crowns the lead of each tooth. This optimize the gear mesh alignment and overlap to achieve maximum tooth surface contact