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Okamoto UPZ-8•20 CNC High Precision Form Grinder

UPZ-8•20 CNC High Precision Form Grinder

The Okamoto UPZ-8•20 CNC High Precision Form Grinder is designed to deliver a higher level of accuracy in demanding surface grinding applications. Its rigid machine construction and premium-grade components provide the structural stability required for long-term precision performance. This engineered foundation supports consistent form accuracy, even when processing complex geometries. With integrated CNC capability and flexible grinding control, the UPZ-8•20 offers the stability, repeatability, and adaptability needed for advanced manufacturing environments.
 
 
UPZ-8•20 Features:
  • Rigid Traveling Column Type Construction
  • Digital Scale Feedback System for Vertical and Cross Movement
  • Linear Motor Longitudinal Table Drive delivers High Speed Stroke
  • Precise Positioning and Slit Grinding Capability
  • Multi-Positioning Capability ideal for Small Lot Varied Item Production
  • FANUC 0-iMF 3-axes, Simultaneous 2-axes
  • Half-Table-Enclosed Splashguard standard
  • Standard 3 Point Dresser with Rotary Dresser Available as Optional
Max Cross Travel

17.75"
Max Table Travel

19.7", 2.75"

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Description
Rigid Construction and Precision Engineering

The Okamoto UPZ-8•20 CNC High Precision Form Grinder reflects advanced engineering and continuous innovation in premium grinding technology. Designed with a rigid machine structure and integrated CNC control, it delivers precise and efficient form grinding performance within modern manufacturing environments. Its robust construction supports consistent dimensional accuracy, while advanced system integration ensures seamless incorporation into existing CNC workflows.

 

Advanced CNC Capability for Complex Applications

Optimized for high-precision surface grinding tasks, the UPZ-8•20 establishes a strong benchmark for accuracy, repeatability, and surface integrity. This CNC saddle-type form grinder accommodates complex component geometries with controlled, stable operation. As a result, it provides a reliable solution for industries requiring exacting tolerances and refined surface finishes. The UPZ-8•20 enhances overall grinding capability while maintaining the performance standards expected in precision-driven production environments.

 

Additional Information
Max Cross Travel

17.75"
Max Table Travel

19.7", 2.75"

UPZ-8•20 CNC High Precision Form Grinder Specifications

  • Table Size (W x L): 8.7″ x 21.7″
  • Dist. from Table Top to Grinding Wheel Bottom: 0.49″ ~15.6″
  • Standard Chuck size (W x D x H): 8″ x 20″ x 3.1″
  • Max. Table Load (incl. Chuck): 133 lbs
Lonngitudinal Feed (X-Axis)
  • Feedrate:
  • 0.3 ~ 82 ft/min
  • High Speed Table Oscillation:
  • 500 strokes/min
  • Minimum Increment:
  • 0.00001″
Cross Feed (Z-Axis)
  • Feedrate:
  • 3.2 ~ 79 in/min
  • Minimum Increment:
  • 0.00001″
Vertical Feed (Y-Axis)
  • Feedrate:
  • 3.2 ~ 79 in/min
  • Minimum Increment:
  • 0.00001″
Grinding Wheel
  • Size (D x W x B):
  • 8″ x 0.5″ x 1.25″
  • Grinding Wheel Spindle Motor:
  • 5 hp
 
Floor Space
  • L x W x H: 91″ x 92″ x 88″
  • WEIGHT: 10,000 lbs
 

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