Precision Granite Machine Base
The ZHHIMG® Precision Granite Machine Base is designed to provide unmatched stability, accuracy, and durability for ultra-precision machinery. Manufactured from high-density ZHHIMG® black granite (~3100 kg/m³), our machine bases deliver superior vibration damping, thermal stability, and long-term precision retention compared to cast iron or marble alternatives.
As a global leader in precision granite solutions, ZHONGHUI Group (ZHHIMG®) has become the trusted partner of Fortune 500 companies, research institutes, and leading semiconductor, optics, and metrology manufacturers worldwide.
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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... |
● Superior Stability: High-density black granite ensures excellent stiffness, minimal deformation, and long service life.
● Vibration Damping: Natural granite absorbs vibration more effectively than metal, guaranteeing stable operation in high-speed and high-precision applications.
● Thermal Stability: Low thermal expansion prevents dimensional changes, making it ideal for environments with strict temperature control.
● High Precision: Hand-lapped surfaces with flatness up to nanometer level, certified according to DIN, ASME, JIS, GB, BS, and other international standards.
● Corrosion Resistance: Unlike cast iron, granite is resistant to rust, acid, and most industrial chemicals, ensuring maintenance-free performance.
● Heavy Load Capacity: Capable of supporting large machine structures without losing accuracy, with single units up to 20m length and 100 tons.
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 |
... |
● Industry Leadership: Only manufacturer with ISO 9001, ISO 45001, ISO 14001, and CE certifications in this field.
● Global Trust: Preferred partner of Samsung, Apple, Bosch, Schunk, THK, HIWIN, Misumi, and international metrology institutes.
● Advanced Facilities: Equipped with the world’s largest granite grinding machines and controlled environment assembly workshops.
● Expert Craftsmanship: Skilled technicians capable of achieving sub-micron accuracy through traditional hand lapping.
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)
