The MB-SM12S 12 Head Automatic Stone Polishing Machine is designed for continuous polishing of granite, marble, composite stone, tombstones, mosaics, and engineered stone panels. Equipped with twelve polishing heads and synchronized beam lifting, it automatically adapts to different slab thicknesses while maintaining stable polishing quality, making it an ideal solution for high-volume stone production.
Модель продукта :
MB-SM12SСертификация :
CE, ISOТехнические характеристики :
6340x2350x2200mmИсточник :
QuanzhouПорт :
XiamenДоступны образцы :
NoПослепродажное обслуживание :
ProvideГарантийный срок :
1 Year
The MB-SM12S Automatic CNC Stone Polishing Machine is a continuous flat surface polishing system developed for manufacturers requiring high productivity, consistent surface quality, and flexible production capability.
Featuring 12 polishing heads, a 1250 mm processing width, and a CNC-controlled synchronized lifting beam, the machine can process thick slabs, thin slabs, narrow strips, irregular-shaped stone, composite panels, and tombstones without complicated manual adjustment. Its automatic polishing process significantly reduces labor while improving production consistency.
Core Features
1. Automatic Continuous Polishing: Higher Productivity with Less Labor
Twelve polishing heads perform continuous grinding and polishing in one production flow, reducing manual intervention while maintaining uniform surface quality across every slab.
2. Synchronized Beam Lifting: Processes Different Thicknesses Easily
The synchronized lifting beam automatically adjusts to thick, thin, narrow, or irregular stone panels, minimizing setup time between different products.
3. CNC Polishing Control: Stable Surface Quality Every Batch
CNC-controlled polishing parameters help maintain consistent gloss and flatness throughout long production runs, reducing polishing variation caused by manual adjustment.
4. Flexible Customization: Matches Different Factory Capacities
The polishing head quantity and working width can be customized to meet different production volumes, allowing manufacturers to expand capacity without changing their processing workflow.
5. Production Line Integration: Builds a Smart Stone Factory
Compatible with automatic loading machines, slab turning machines, transfer conveyors, calibrating machines, and waxing machines to create an automated polishing line that improves overall factory efficiency.
6. Heavy-Duty Construction: Reliable for Continuous Production
The rigid machine structure and industrial-grade drive system are designed for long working hours, ensuring stable polishing performance during continuous multi-shift operation.
Technical Parameters
| Number of heads | 12pcs | ||||||
| Grinding/Polishing disks dia. | 200mm | ||||||
| Max.width size | 1250mm(customized) | ||||||
| Beam swing speed | 3-35m/min | ||||||
| Main motor power | 9x5.5-3x9kw | ||||||
| Beam motor power | 4kw | ||||||
| Belt feeding speed | 0.5-4m/min | ||||||
| Belt motor power | 2.2kw | ||||||
| Total power | 100.7kw | ||||||
| Air pressure | >0.7mpa | ||||||
| Water pressure | 0.1-0.15mpa | ||||||
| Water consumption | ≥20m3/h | ||||||
| Overall dimension(L*W*H) | 6340x2350x2200mm | ||||||
Applications
Automatic Polisher vs. Manual Polishing
| MB-SM12S Automatic Polisher | Conventional Manual Polishing |
|---|---|
| Continuous automatic polishing with 12 heads | One polishing station at a time |
| Stable and repeatable surface finish | Quality depends heavily on operator skill |
| Handles multiple slab thicknesses automatically | Frequent manual adjustments required |
| Easy integration into automated production lines | Usually operates as standalone equipment |
| Higher production efficiency with lower labor demand | Higher labor cost and lower daily output |
Expert Q&A
Q1: What stone materials can the MB-SM12S polish?
A: It is suitable for granite, marble, engineered stone, composite stone, tombstones, mosaic panels, and many other natural or artificial stone products.
Q2: Can the machine polish slabs with different thicknesses?
A: Yes. The synchronized beam lifting system automatically adapts to thick, thin, narrow, and irregular stone panels, reducing manual adjustment time.
Q3: Can the polishing head quantity be customized?
A: Yes. Different polishing head configurations and processing widths can be customized according to your factory's production capacity and product requirements.
Q4: Can this machine be connected to an automatic production line?
A: Yes. It can work together with automatic loading machines, slab turning machines, transfer tables, calibrating machines, waxing machines, and other equipment to build a complete polishing line.
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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