1. Introduction

A CNC Rotary Table Double End Surface Grinder combines computer numerical control (CNC) precision with double-end grinding technology, ensuring parallelism and flatness in mass production.

Key Applications:

• Automotive brake discs, gears, and clutch plates

• Aerospace precision components

• Bearing rings and rollers

• Hydraulic and pneumatic valve plates

• Cutting tools and wear-resistant parts

2. Fault Cause Analysis

Like any high-precision machine, the CNC rotary table grinder may experience operational issues. Identifying the root causes ensures faster troubleshooting and reduced downtime.

2.1 Common Faults and Causes

2.2 Preventive Measures

• Perform regular wheel dressing to maintain sharpness.

• Monitor coolant flow and filtration to prevent overheating.

• Conduct monthly alignment checks for grinding heads.

• Use vibration sensors for early fault detection.

3. Packaging Specifications

For international shipping, proper packaging ensures that the CNC grinder arrives safely and complies with export standards.

3.1 Standard Packaging

3.2 Shipping Details

• Gross Weight: Approx. 12,000–15,000 kg (depending on model)

• Dimensions: Typically 4200 × 2400 × 2800 mm (L×W×H)

• Transport Method: Sea freight (recommended), air freight (special orders)

• Loading: Forklift or crane handling required

4. Cleaning Methods

Proper cleaning maintains the accuracy and service life of the CNC rotary table grinder.

4.1 Daily Cleaning

4.2 Weekly and Monthly Cleaning

• Weekly:

• Flush coolant lines to remove deposits

• Clean rotary table with anti-rust solution

• Inspect wheel guards for dirt buildup

• Monthly:

• Deep clean the CNC control panel and electrical cabinet

• Replace coolant if contaminated

• Apply protective oil to exposed metal surfaces

⚠️ Note: Avoid using water directly on electrical systems. Always disconnect power supply before deep cleaning.

5. Warranty Terms

Warranty coverage is crucial for buyers and distributors. Our CNC Rotary Table Double End Surface Grinder comes with a comprehensive warranty policy.

5.1 Standard Warranty

5.2 Warranty Conditions

✅ Covered:

• Manufacturing defects

• Faulty components under normal operation

• Free replacement of defective parts

❌ Not Covered:

• Damage due to improper installation

• Unauthorized modifications

• Wear and tear of consumables (wheels, filters, oil, etc.)

• Accidents or misuse

5.3 After-Sales Support

• Remote Support: 24/7 online diagnostics and troubleshooting

• On-Site Service: Available within 48–72 hours (region-dependent)

• Spare Parts Supply: Original factory-certified parts, shipped globally

• Training: Free operator training for new installations

6. Conclusion

The CNC Rotary Table Double End Surface Grinder is an advanced solution for precision double-surface grinding. With proper maintenance, fault prevention, professional packaging, and warranty support, it delivers long-term value for industries requiring accuracy and efficiency.

By offering fault cause analysis, cleaning methods, packaging specifications, and clear warranty terms, businesses can ensure safe operation, smooth logistics, and reliable after-sales service.