Custom Granite CMM Base Plate - HS70+ Hardness, 10000mm Max Length, Grade 00-1 Precision
Price:
Negotiable
MOQ:
5
Delivery Time:
10 work days
Brand:
Willing
Product Description
High Precision Granite Coordinate Measuring Machine Base
Professional-grade granite surface plate designed for coordinate measuring machines, featuring exceptional stability, hardness, and precision for industrial metrology applications.
Material & Construction
- Material: Black Jinan granite or India Black Granite
- Hardness: HS70+ working surface hardness
- Surface Finish: Ground finish for optimal flatness
- Color: Black with bright, homogeneous structure
Key Features
- Excellent stability and vibration damping properties
- Superior rust and chemical resistance
- Custom surface configurations: T-slots, dovetail-shaped slots, holes
- Maximum workability: 10000mm length × 8000mm width × 800mm height
- Custom sizes available upon request
Standards & Certifications
- GB/T 20428-2006 Standard
- DIN876 German Standard
- JIS Japanese Industrial Standard
- JB/T 7975-1999 Surface Plate Standard
Precision Grades
Flatness tolerance according to JB/T 7975-1999:
- Grade 000: 1×(1+d/1000) μm
- Grade 00: 2×(1+d/1000) μm
- Grade 0: 4×(1+d/1000) μm
- Grade 1: 8×(1+d/1000) μm
(d represents the length of the diagonal)
Standard Specifications
| Dimensions (L×W×T mm) | Weight (kg) | 000 Grade (μm) | 00 Grade (μm) | 0 Grade (μm) | 1 Grade (μm) |
|---|---|---|---|---|---|
| 300 × 200 × 50 | 17 | 1.5 | 3 | 6 | 12 |
| 300 × 300 × 50 | 19 | 1.5 | 3 | 6 | 12 |
| 400 × 300 × 70 | 25 | 1.5 | 3 | 6 | 12 |
| 400 × 400 × 70 | 48 | 2 | 3.5 | 6.5 | 13 |
| 630 × 400 × 100 | 76 | 2 | 3.5 | 7 | 14 |
| 630 × 630 × 100 | 155 | 2 | 4 | 8 | 16 |
| 800 × 500 × 130 | 156 | 2 | 4 | 8 | 16 |
| 1000 × 630 × 130 | 284 | 2.5 | 4.5 | 9 | 18 |
| 1000 × 750 × 150 | 338 | 2.5 | 5 | 9 | 18 |
| 1000 × 1000 × 150 | 450 | 2.5 | 5 | 10 | 20 |
| 1600 × 1000 × 200 | 963 | 3 | 6 | 12 | 24 |
| 2000 × 1000 × 200 | 1200 | 3.5 | 6.5 | 13 | 26 |
| 1600 × 1600 × 300 | 2312 | 3.5 | 6.5 | 13 | 26 |
| 2000 × 1600 × 300 | 2890 | 3.5 | 7 | 14 | 28 |
| 2500 × 1600 × 300 | 3612 | 4 | 8 | 16 | 32 |
| 3000 × 2000 × 500 | 9030 | 4.5 | 9 | 18 | 36 |
| 4000 × 2000 × 500 | 12040 | 5.5 | 11 | 22 | 44 |
| 6000 × 2000 × 700 | 25284 | 7.5 | 15 | 30 | 60 |
Packaging
Export wooden box packaging for secure international shipping and storage.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Cangzhou Famous International Trading Co., Ltd
Location
No.703 Room, Yihe building Yunhe zone, Cangzhou City,China
Contact Person
Ada Yang