Large Precision Granite Machine Base
Engineered for Machines That Demand Absolute Stability
Every micron of vibration, every trace of thermal drift, and every structural deformation can accumulate into measurable manufacturing errors.
For high-end precision equipment, the machine base is not just a support component — it is the foundation of accuracy.
This precision granite machine base is engineered to provide exceptional rigidity, thermal stability, and vibration damping for advanced manufacturing systems. Its monolithic granite construction eliminates internal stress commonly found in welded steel structures, ensuring long-term geometric reliability.
Where metal bases expand, resonate, and fatigue over time, granite remains stable, quiet, and precise.
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Model |
Details |
Model |
Details |
|
Size |
Custom |
Application |
CNC, Laser, CMM... |
|
Condition |
New |
After-sales Service |
Online supports, Onsite supports |
|
Origin |
Jinan City |
Material |
Black Granite |
|
Color |
Black / Grade 1 |
Brand |
ZHHIMG |
|
Precision |
0.001mm |
Weight |
≈3.05g/cm3 |
|
Standard |
DIN/ GB/ JIS... |
Warranty |
1year |
|
Packing |
Export Plywood CASE |
After Warranty Service |
Video technical support, Online support, Spare parts, Field mai |
|
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... |
■ Ultra-High Structural Rigidity
The integrated stepped design enhances torsional resistance and prevents deformation under heavy dynamic loads.
■ Superior Vibration Absorption
Granite’s natural crystalline structure dampens mechanical resonance, improving machining and measurement precision.
■ Long-Term Dimensional Stability
Natural aging eliminates internal stress, preventing warping over years of operation.
■ Thermal Drift Resistance
Low thermal expansion ensures geometry remains stable despite ambient temperature variations.
■ Corrosion-Free Performance
Unlike cast iron or steel beds, granite structures never rust and require minimal maintenance.
■ Modular Integration Capability
Multiple precision interfaces enable easy installation of air bearings, guide rails, stages, and motion systems.
■ Ideal for Cleanroom Environments
Non-magnetic and electrically insulating material properties meet semiconductor facility requirements.
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 |
... |
|
Train |
XiAn Station |
Zhengzhou Station |
Qingdao |
... |
|
|
Air |
Qingdao Airport |
Beijing Airport |
Shanghai Airport |
Guangzhou |
... |
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Express |
DHL |
TNT |
Fedex |
UPS |
... |
Q1: Why use a granite machine base instead of cast iron?
Granite offers better vibration damping, superior thermal stability, no corrosion risk, and long-term dimensional reliability.
Q2: Can granite bases support heavy industrial equipment?
Yes. High-density granite provides excellent compressive strength and structural rigidity for heavy precision systems.
Q3: Are granite machine bases customizable?
Absolutely. Dimensions, flatness grade, mounting interfaces, embedded metal components, and structural layouts can be tailored.
Q4: Do the openings affect structural strength?
No. Access windows are strategically engineered to reduce weight while maintaining structural rigidity and load distribution.
Q5: Is this suitable for semiconductor cleanrooms?
Yes. Granite is non-magnetic, corrosion-free, and stable under controlled temperature and humidity conditions.
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)
