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Max Table Ø1800mm · Max Workpiece Ø1900mm · For Large-Scale Face & OD Grinding

The MGK28180 is a super-heavy-duty, high-accuracy CNC vertical grinding machine designed for machining extremely large, high-mass round parts. Featuring a massive 1800mm table diameter, the machine supports components up to Ø1900mm in rotational range, making it ideal for wind turbine hubs, nuclear flanges, aerospace rings, marine propulsion plates, and other high-value, large-dimension workpieces.

MGK Series

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On-site installation service

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Customized design

Why Choose Our CNC Solutions

Key Features

  • Max Table Ø1800mm / Workpiece Ø1900mm: Engineered to support oversized, high-density components up to 3.5 tons, with generous clamping surface and high torque drive system.
  • Vertical Configuration with High Structural Rigidity: Minimizes workpiece deformation and vibration, enabling high precision grinding of large, flat or cylindrical surfaces.
  • CNC Multi-Surface Grinding: Supports OD, ID, face, taper, chamfer and even contour grinding in a single setup.
  • Heavy-Duty Grinding Wheel System (Ø500–Ø600mm): Ensures long-lasting cutting performance, excellent finish, and reduced thermal distortion.
  • Automation-Ready Platform: Easily integrates with robotic loaders, hydraulic clamping, magnetic chucks, and in-line measurement systems.
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Recommended Configurations

  • Dual Grinding Wheel Configuration: Allows simultaneous OD and face grinding, reducing cycle time.
  • Automatic Wheel Balancing System: Improves surface finish and extends spindle life.
  • Closed-Loop Gauging with Probing System: Enables real-time dimension feedback and automatic offset compensation.
  • Enclosed Mist Coolant System + Filtration: Ensures thermal stability and improves working environment.
  • Custom Magnetic / Hydraulic Chuck Options: Securely clamps large ferrous and non-ferrous parts.
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Application Case

  • Client: Wind turbine flange manufacturer – Northern Europe
  • Part: Forged alloy hub Ø1850mm × 400mm
  • Setup: MGK28180 with magnetic chuck and OD/face dual grinding system
  • Results: Roundness: ≤ 2.0 μm, face flatness deviation: ≤ 4.5 μm, Ra surface roughness: ≤ 0.2 μm, reduced machining steps from 2 setups to 1 setup, machine uptime: 98% in continuous 2-shift operation.
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Product Specifications

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