The MB-RS12C Automatic Resin Stone Polishing Machine is a heavy-duty continuous polishing solution designed for high-volume granite slab production. Equipped with 12 resin polishing heads, it delivers consistent surface gloss, stable polishing pressure, and efficient continuous operation. The machine can be integrated with automatic loading systems, flipping machines, thickness calibrators, waxing machines, and conveyor tables to build a fully automated stone polishing line.
Модель продукта :
MB-RS12CСертификация :
CE, ISOТехнические характеристики :
6340x2350x2200mmИсточник :
QuanzhouПорт :
XiamenДоступны образцы :
NoПослепродажное обслуживание :
ProvideГарантийный срок :
1 Year
The MB-RS12C Heavy Duty Granite Polishing Machine is engineered for manufacturers requiring reliable, continuous surface finishing of granite and other natural stone slabs. Its twelve polishing heads work sequentially to remove grinding marks and produce a smooth, high-gloss finish while maintaining consistent polishing quality across the entire slab width.
Designed for industrial production, the machine supports slab widths up to 1250 mm (customizable) and allows customers to choose different head configurations according to production capacity. The heavy-duty bridge structure minimizes vibration during long production cycles, ensuring stable polishing pressure and improved abrasive life.
Core Features
1. Continuous Automatic Polishing: Built for High-Volume Production
Twelve polishing heads work continuously to achieve stable, uniform polishing without frequent manual intervention.
2. Heavy-Duty Machine Structure: Stable During Long Production Cycles
Reinforced frame reduces vibration and maintains polishing consistency during extended multi-shift operation.
3. Adjustable Processing Capacity: Matches Different Factory Requirements
Customers can customize polishing width and polishing head quantity to suit different production capacities.
4. Intelligent Conveyor System: Smooth Material Transportation
Variable conveyor speed from 0.5–4 m/min helps optimize polishing quality for different stone materials and surface finishes.
5. Uniform Surface Finish: Consistent Gloss Across Entire Slabs
The synchronized beam swing and polishing sequence eliminate uneven polishing marks and improve finished slab appearance.
6. Easy Production Line Integration: Supports Full Automation
Compatible with automatic slab loaders, turnover machines, roller conveyors, calibrating machines, and waxing equipment for continuous manufacturing.
7. Optimized Abrasive Performance: Reduces Operating Costs
Stable polishing pressure helps resin abrasives wear evenly, extending polishing tool service life and lowering consumable costs.
8. Industrial Power System: Designed for Continuous Factory Operation
Total installed power of 100.7 kW provides sufficient output for demanding polishing applications while maintaining stable production efficiency.
Technical Parameters
| Number of heads | 12pcs | ||||||
| Grinding/Polishing disks dia. | 200mm | ||||||
| Max.width size | 1250mm(customized) | ||||||
| Beam swing speed | 3-35m/min | ||||||
| 主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(LxWxH) | 6340x2350x2200mm | ||||||
Applications
Why Choose MB-RS12C Instead of Conventional Polishing Machines?
| MB-RS12C Automatic Polishing Machine | Traditional Manual Polishing |
|---|---|
| Continuous automatic operation | Intermittent manual operation |
| Stable polishing pressure | Pressure varies by operator |
| Uniform gloss across slabs | Surface quality is inconsistent |
| Lower labor requirements | High labor dependency |
| Easy integration into production lines | Difficult to automate |
| Higher daily production output | Lower processing efficiency |
| Better abrasive utilization | Faster abrasive consumption |
Expert Q&A
Q1. Can this machine be connected to a complete production line?
Yes. The MB-RS12C can be integrated with automatic slab loading machines, turnover machines, roller conveyors, thickness calibration machines, waxing machines, and unloading systems to form a fully automated polishing line.
Q2. How does the machine maintain consistent polishing quality?
The synchronized beam oscillation, stable polishing pressure, and adjustable conveyor speed allow every section of the slab to receive uniform polishing, reducing visible polishing marks and improving gloss consistency.
Q3. Is the machine suitable for continuous industrial production?
Yes. The reinforced heavy-duty frame, 100.7 kW power system, and automatic continuous conveying mechanism are designed for long production shifts in medium and large stone processing factories.
Q4. How can I choose the right polishing head configuration?
The ideal configuration depends on your stone material, daily production target, required surface finish, and factory layout. Our engineering team can recommend the most suitable polishing width, head quantity, and production line configuration based on your processing requirements.
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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