High-Precision S11 Cylindrical Grinding Machine – CNC, Core Motor Components

The CNC Precision Cylindrical Grinding Machine is a high-accuracy industrial grinder designed for precision finishing of cylindrical components. Engineered for demanding workshops and manufacturing environments, it combines CNC control, robust construction, and precision spindle technology to deliver consistently smooth, accurate surfaces.

Key Features

• Machine Type: CNC Cylindrical Grinding Machine
• Grinding Diameter (Outer): 200 mm
• Grinding Diameter (Inner): 8 mm
• Surface Roughness: 0.4 μm
• Roundness Accuracy: 1.5 μm
• Max. Workpiece Weight: 50 kg
• Center Height: 125 mm
• Wheel Size: 400 × (20–50) × 203 mm
• Wheel Speed: 45 rpm
• Table Travel (Y-Axis): 720 mm
• Voltage: 220V / 380V
• Power: 4 kW
• Core Components: Motor, Engine, Other
• Weight: 3600 kg
• Dimensions (L × W × H): 2800 × 1800 × 2080 mm
• Place of Origin: Jiangsu, China
• Key Selling Point: High Accuracy
• Warranty: 1 Year

Performance & Reliability

This CNC grinding machine features precise spindle control and a rigid frame for minimal vibration, ensuring high-quality surface finishes and superior roundness. Its CNC interface allows for programmable operations, enhancing efficiency and repeatability for batch production.

Quality & Support

• Machinery Test Report: Provided
• Video Outgoing Inspection: Provided

Applications

• Precision finishing of shafts, rods, and cylindrical components
• Automotive and machinery part manufacturing
• Metalworking and tooling workshops
• High-precision industrial grinding

The CNC Precision Cylindrical Grinding Machine is a dependable solution for manufacturers requiring extreme accuracy, consistent surface quality, and reliable CNC performance in industrial applications.