High Precision
Planetary Gearboxes

0121 737 1170

KF-Series High Precision Planetary Gearboxes

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sku: KF

Availability: In stock


Quick Overview

The Apex KF series has a 90° input via precision ground hypoid gear. It features an extremely short, light yet rigid housing and full compatibility with standard motor adapters. Highest Precision, Highest Torque and Quiet Operation are provided by optimized Hypoid Right Angle Gearing. High Axial and Radial Loads provided by High Precision Taper Roller Bearings. Available with Smooth Output Shaft (-S1), Keyed Output Shaft (-S2), DIN 5480 Output Spline (-S3) and Compression Clamp Hollow Shaft (-S4).



  • Output Torque
    T2N : 18 Nm - 1600 Nm
  • Ratios
    1-stage : 3 / 4 / 5 / 7 / 10 

  • Low Backlash
    1-stage : ≤3 arcmin
  • High Efficiency 
    1-stage : ≧ 96%
  • Easy Mount
  • Low Noise
  • Compact Structure
Sizes : KF060 / KF075 / KF100 / KF140 / KF180 / KF210 / KF240

Global Presence and Excellence in Precision Servomotor Gearboxes

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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