ACC-CHiQ Series

The ACC-CHiQ Series delivers a balanced combination of versatility, stability, and process efficiency within the Okamoto double column grinding lineup. Designed to support the demanding requirements of progressive die manufacturing and die base processing, these machines provide the structural rigidity and motion accuracy needed for repeatable, high-precision grinding operations. Their production-oriented design supports consistent results in applications that demand precise dimensional control and stable surface finish quality across extended grinding cycles.

 

ACC-CHiQ Features:

  • Heavy-Duty design and construction in a small footprint.
  • Easy-to-use Okamoto iQ Touch Screen Control.
  • 30hp spindle motor delivers almost 3 times the power as conventional column type machines.
  • Vee and Flat table ways assure true tracking and greater table load support.
  • Shift-Plunge Cycle optimizes reduces processing times.
Max Cross Travel

36"

Max Table Travel

108", 148", 89"

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Description
Manufacturing Grinding Solutions for Industrial Applications

The Okamoto ACC-CHiQ Series is engineered as industrial CNC grinding equipment designed to support high-precision manufacturing grinding solutions in space-constrained production environments. Its heavy-duty construction delivers the rigidity required for consistent grinding performance while maintaining a compact footprint suited for modern industrial facilities. The series incorporates an intuitive iQ touchscreen CNC control that simplifies complex grinding operations, allowing operators to adjust parameters quickly and accurately while maintaining process stability across production runs.

The ACC-CHiQ Series features precision-engineered V-and-flat table ways that provide true tracking and increased load-carrying capacity. This design supports long-term accuracy during continuous grinding cycles and ensures repeatable results under demanding operating conditions. Together, this combination of structural rigidity, advanced control, and precision motion makes the ACC-CHiQ Series a reliable choice for manufacturers seeking scalable, high-accuracy manufacturing grinding solutions.

 
Standard Accessories
  • Grinding Wheel
  • Hydraulic Upper Dresser
  • Dress Stand with Diamond Tool
  • Automatic Dress Compensation
  • Spindle Speed Controller
  • Automatic Oil Temperature Regulator
Optional Accessories
  • Coolant System with Magnetic Dust Separator
  • Coolant System with Magnetic Dust Separator and Paper Filter System
  • Electro Magnetic Chuck
  • Grinding Wheel Balancing Stand w/Arbor
  • Dynamic Balancing Apparatus
  • Signal Light
Additional Information
Max Cross Travel

36"

Max Table Travel

108", 148", 89"


ACC-CHiQ Series Double Column Grinders
3 Sizes available
32″ x 80″ to 32″ x 140″
  • Table Working Area W x L: 32″ x 80″ to 32″ x 140″
  • Distance from Grinding Wheel to Table surface: 23.5″
  • Grinding Wheel: 20″ x 4″ x 5″
  • Grinding Wheel Spindle: 30 hp
  • Floor Space: 259″ x 152″ x 140″ to 402″ x 125″ x 94″ *
  • Weight: 34,200 to 44,100 lbs *

*depending on model