CNC Internal Grinder IG200 with 200mm Maximum Grinding Diameter and 0.005mm Accuracy

The CNC Internal Grinder IG200 is a high-precision machine designed for internal grinding operations with maximum grinding diameter of 200mm. Engineered for exceptional accuracy and reliability, this machine delivers micron-level precision for demanding industrial applications.

• Maximum grinding inner diameter: 200mm
• Grinding wheel feeding motor accuracy: 0.005mm
• Adjustable grinding wheel speed: 50-1000rpm
• Workpiece size range: 50-200mm
• Table size: 400mm with 0.75KW motor
• German Siemens CNC system with user-friendly interface
• Automatic sand dressing and offset functions
• High-grade FC-30 cast iron construction
• Centralized lubrication system for extended service life

Machine body and components are manufactured from high-grade FC-30 cast iron, heat-treated and naturally aged for stability. Precision processing using world-class equipment ensures micron-level dimensional accuracy. All sliding surfaces feature manual grinding and scraping for long-term precision.

The grinding wheel spindle utilizes electric spindle technology with high speed, precision, rigidity, and low vibration characteristics. Water-cooled drive system maintains thermal stability, with optional electric spindles ranging from 24,000-60,000rpm for diverse processing requirements.

Ideal for precision grinding of internal surfaces across various industrial applications. Suitable for workpieces ranging from 50-200mm with repeatability of 0.001mm, making it perfect for high-precision internal grinding operations requiring exceptional accuracy and reliability.