Stone Slab Multi-station Integrated Automatic Grinding Machine
JFZDM-200 8 Heads CNC Stone Bridge Polishing Machine is designed for high-efficiency surface grinding and polishing of marble, granite, quartz, and other stone slabs. Equipped with 8 polishing heads, a 7.5KW spindle system, and automatic camera positioning function, it provides stable and precise surface finishing for large stone panels.
Модель продукта :
JFZDM-200Сертификация :
CE, ISOТехнические характеристики :
5600*3000*1850mmИсточник :
QuanzhouПорт :
XiamenДоступны образцы :
NoПослепродажное обслуживание :
ProvideГарантийный срок :
1 Year
JFZDM-200 Automatic Multi-station Integrated Grinding Machine integrates grinding, surface smoothing, and polishing processes into one advanced stone processing solution. Designed for granite, marble, quartz, artificial stone, and architectural slabs, this CNC stone polishing machine delivers stable finishing quality for large-size stone materials.
The machine is equipped with 8 independent polishing heads with 200mm grinding discs, allowing multiple polishing operations to be completed simultaneously. Compared with traditional single-head polishing equipment, the multi-head configuration improves production efficiency and provides more consistent surface treatment, especially for large slab production.
Core Features
1. 8-Head Polishing System: High-Efficiency Surface Finishing
Equipped with 8 independent polishing heads and 200mm grinding discs, the machine performs multi-stage grinding and polishing simultaneously, improving production efficiency and ensuring consistent gloss across large stone slab surfaces.
2. Large Processing Capacity: Suitable For Thick And Large Stone Slabs
With a maximum processing thickness of 350mm and a 3200×2000mm working table, the machine handles various sizes of marble, granite, quartz, and artificial stone materials for professional fabrication.
3. Stable Bridge Structure: Reliable Long-Term Polishing Performance
The dual Y-axis driving system improves bridge movement stability, reducing vibration during operation and maintaining uniform polishing pressure for continuous industrial production.
4. Intelligent Camera Positioning: Faster And More Accurate Setup
The standard camera function helps operators quickly locate processing areas, reduce manual positioning time, and improve accuracy when polishing repeated stone patterns or customized projects.
5. Adjustable Spindle Control: Flexible Processing For Different Materials
The 0-1500RPM spindle speed adjustment and 7.5KW main spindle motor provide optimized polishing performance for different hardness levels of granite, marble, quartz, and other stone materials.
6. Automatic Frequency Conversion: Energy-Efficient Machine Operation
The frequency converter automatically adjusts motor working conditions according to processing requirements, helping reduce energy consumption while maintaining stable polishing results.
7. High Precision Z-Axis Movement: Adaptable Thickness Processing
The 360mm Z-axis lifting stroke allows flexible adjustment of polishing height, making the machine suitable for thick slabs, uneven stone surfaces, and different polishing processes.
Technical Parameters
| Maximum processing thickness | 350mm | ||||||
| Grinding disc diameter | 200mm | ||||||
| Grinding head quantity | 8PCS | ||||||
| Z-axis lifting stroke | 360mm | ||||||
| Spindle speed | 0-1500RPM | ||||||
| Main spindle power | 7.5KW | ||||||
| Worktables table size | 3200x2000mm | ||||||
| Camera function | standard configuration | ||||||
| Main unit frequency converter | standard configuration | ||||||
| Front and rear driving method | Dual Y drive | ||||||
| Total weight | 4600Kg | ||||||
| External dimensions | 5600Lx3000Wx1850H mm | ||||||
Applications
8 Head VS Single Head
| Item | 8 Head Bridge Polishing Machine | Single Head Polishing Machine |
|---|---|---|
| Processing Efficiency | Multiple polishing heads work simultaneously | One polishing head processes step by step |
| Surface Uniformity | Consistent polishing pressure and gloss | More dependent on operator experience |
| Production Capacity | Suitable for industrial mass production | Suitable for small batch processing |
| Labor Requirement | Lower manual adjustment frequency | Requires more manual operation |
Expert Q&A
Q1: What is the maximum stone thickness this machine can process?
A: The maximum processing thickness is 350mm, and the Z-axis lifting stroke reaches 360mm, allowing flexible adjustment for different stone thicknesses.
Q2: How does the camera positioning function improve efficiency?
A: The camera system helps operators quickly identify processing positions, reducing manual measurement and alignment time, especially when handling repeated production orders.
Q3: How is the polishing quality compared with manual polishing?
A: Manual polishing quality depends heavily on worker experience. The CNC bridge polishing machine controls movement speed, polishing pressure, and processing paths more consistently, resulting in more uniform surface finishes.
Company Profile

Quanzhou Jinzuan Technology Co., Ltd.
Quanzhou Jinzuan Technology Co.,Ltd. is located in Shuitou Industrial Avenue with convenient transportation. It is a company integrating R & D, manufacturing, sales and technical services, specializing in manufacturing a series of intelligent CNC stone processing equipment.
Why Partner Choose Us?
1).Superior Product Quality
2).High Cost Performance
3).Advanced R&D & Technology
4).Comprehensive Customer Support & Service
5).Professional & Experienced Technical Team
6).Global Standards
Certifications

Exhibitions

Our Service
Pre-sale: consulting support
according to customer's requirements to install the machine
visit the factory
After-sale: machine installation and usage guidance
one-year warranty period
FAQ
1.What will the payment process be?
TT : 30% as deposit, 70% before shipping.
2.How many days will take shipping?
About 30 days for production time. Shipping date from Xiamen port to your port need to be check.
3.Who will provide the technical support to installing the device?
1).Our engineer could train you for install and software using and design in our factory for free. One week is enough. Our factory is at Shuitou town, Fujian province.The biggest stone manufacture area in China. Maybe also the biggest importer &exporter of marble all over the world.
2).Our engineer could service you 24 hours online by skype, whatsapp, wechat, facebook message or by cellphone.
3).English manual for machine using and maintaining can be sent.
4).Video for installation and machine using and maintaining can be sent.
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