Precision Granite Machine Base & Gantry Assembly
• The "Human Electronic Level": Our master craftsmen, with over 30 years of experience, perform manual lapping to reach micron-level hand feel. When they lap a surface, they know exactly how many microns are removed with every stroke.
• Immune to Environment: Low coefficient of thermal expansion ensures that your precision remains consistent even in fluctuating factory temperatures.
• Zero Corrosion & Non-Magnetic: Ideal for semiconductor environments and sensitive optical inspection where magnetic interference must be avoided.
• Massive Scale, Faster Delivery: With 4 dedicated production lines and a 200,000m² facility, we offer the world’s fastest processing speed for large-scale granite beds (up to 20,000 sets per month).
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Model |
Details |
Model |
Details |
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Size |
Custom |
Application |
CNC, Laser, CMM... |
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Condition |
New |
After-sales Service |
Online supports, Onsite supports |
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Origin |
Jinan City |
Material |
Black Granite |
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Color |
Black / Grade 1 |
Brand |
ZHHIMG |
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Precision |
0.001mm |
Weight |
≈3.05g/cm3 |
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Standard |
DIN/ GB/ JIS... |
Warranty |
1year |
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Packing |
Export Plywood CASE |
After Warranty Service |
Video technical support, Online support, Spare parts, Field mai |
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Payment |
T/T, L/C... |
Certificates |
Inspection Reports/ Quality Certificate |
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Keyword |
Granite Machine Base; Granite Mechanical Components; Granite Machine Parts; Precision Granite |
Certification |
CE, GS, ISO, SGS, TUV... |
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Delivery |
EXW; FOB; CIF; CFR; DDU; CPT... |
Drawings’ format |
CAD; STEP; PDF... |
Imagine a femtosecond laser cutting machine or an AOI optical detector. The slightest floor vibration could ruin the process. Our granite gantry provides the "Dead Mass" required to absorb kinetic energy, allowing your XY tables and linear motors to reach maximum acceleration without losing accuracy.
We use various techniques during this process:
● Optical measurements with autocollimators
● Laser interferometers and laser trackers
● Electronic inclination levels (precision spirit levels)
1. Documents together with products: Inspection reports + Calibration reports(measuring devices) + Quality Certificate + Invoice + Packing List + Contract + Bill of Lading(or AWB).
2. Special Export Plywood Case: Export fumigation-free wooden box.
3. Delivery:
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Ship |
Qingdao port |
Shenzhen port |
TianJin port |
Shanghai port |
... |
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Train |
XiAn Station |
Zhengzhou Station |
Qingdao |
... |
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Air |
Qingdao Airport |
Beijing Airport |
Shanghai Airport |
Guangzhou |
... |
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Express |
DHL |
TNT |
Fedex |
UPS |
... |
Q: Is your granite real black granite or dyed marble?
A: We strictly use ZHHIMG® Black Granite. We lose business to competitors who use cheap marble to cut costs, but we refuse to compromise. Our density (3100kg/m³) is a physical proof of quality that you can verify via third-party testing.
Q: Can you integrate air bearings and metal components?
A: Yes. We specialize in "Granite Assembly." We don't just provide the stone; we provide a turnkey solution including air bearings, metal inserts, and precision CNC-machined components.
Q: Are your measurements traceable?
A: Absolutely. Every product is inspected using Renishaw Laser Interferometers and Wyler Electronic Levels. Calibration certificates are traceable to the National Institute of Metrology.
QUALITY CONTROL
If you can’t measure something, you can’t understand it!
If you can’t understand it.you cant control it!
If you can’t control it, you can’t improve it!
More information please click here: ZHONGHUI QC
ZhongHui IM, your partner of metrology, help you succeed easily.
Our Certificates & Patents:
ISO 9001, ISO45001, ISO14001, CE, AAA Integrity Certificate， AAA-level enterprise credit certificate…
Certificates and Patents are an expression of a company’s strength. It’s society’s recognition of the company.
More certificates please click here: Innovation & Technologies – ZHONGHUI INTELLIGENT MANUFACTURING (JINAN) GROUP CO., LTD (zhhimg.com)
