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Shuinan Machinery-Trusted Stone Polishing Machine Manufacturer

Looking for Stone Polishing Machines for Surface Finishing? Such as Grinding Heads, Rubbing Units & Automated Polishers? You’re in the right place.

We provide high-performance stone polishing machines built for marble and granite slab finishing. Whether you're looking to grind, rub, or polish to a mirror shine, our machines deliver outstanding surface quality and productivity.

Stone Polishing Machine in Action

Polishing Line Machine
Automatic Line
Polishing Machine
Surfacing Your Slab
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Polishing Line Machine
At Working ——
Automatic
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Key Features of Our Stone Polishing Machines

  • High polishing efficiency for marble and granite
  • Suitable for automated production lines
  • Heavy-duty structure, adapted to dusty/humid conditions
  • CE Certified – Ideal for export to Africa & Europe

Application Scenarios

Automatic Line Polishing Machine
Automatic Line Polishing Machine
Automatic
Line Polishing Machine
At Working
More Info... Request A Quote

Why Choose Us?

Factory Direct Supply

As a professional OEM/ODM stone machinery manufacturer, we offer direct-from-factory pricing with full customization options.

Purpose-Built for Slab Processing

Our machines are engineered for precise and efficient polishing of marble, granite, and other stone materials to achieve superior surface finish.

Proven Worldwide

Trusted by clients in 30+ countries across Asia, the Middle East, Africa, and South America.

Flexible Configurations

From manual to semi-automatic and fully automatic polishing systems, we provide tailored solutions for different factory scales.

Fast Delivery & Support

Quick production turnaround and global after-sales service ensure minimal downtime.

Technical Parameters

中文名称 Name Unit SNMJ-16C SNMJ-20C SNMJ-24C
磨头数量Quantity of polishing headpcs162024
可磨板材宽度Useful working widthmm400–1200400–1200400–1200
可磨板材厚度Useful working thicknessmm10–5010–5010–50
皮带进给速度Belt transfer speedmm/min0–40000–40000–4000
耗水量Water consumptionm³/h212325
磨头电机功率Power of spindle motorkW7.5×12 + 9×47.5×16 + 9×47.5×20 + 9×4
整机功率Total powerkW138168198
外形尺寸(长×宽×高)Overall dimension (L×W×H)mm9200×2150×220010200×2150×220011400×2150×2200
整机重量Approximate weightkg190002100022500

Customer Testimonials

Ahmed Hassan

Dubai, UAE

★★★★★

"The SNMJ-20C stone polishing machine has significantly improved our production efficiency. The quality of the finish is exceptional, and their after-sales support is outstanding."

Carlos Rodriguez

São Paulo, Brazil

★★★★★

"We've been using their stone machinery for over 3 years now. The durability and precision of their equipment have helped us maintain consistent quality in our projects."

Liu Wei

Xiamen, China

★★★★★

"The customization options and technical support provided by the team made it easy for us to integrate the machinery into our existing production line."

Frequently Asked Questions

Q: What is the warranty period for your stone machinery?
A: We provide a 12-month warranty for all our stone machinery products, covering manufacturing defects and mechanical issues. Our technical support team is available 24/7 to assist with any concerns.
Q: How long is the delivery time?
A: Standard delivery time is 30-45 days after receiving the deposit, depending on the specific model and customization requirements. We can provide expedited delivery options if needed.
Q: Do you provide installation and training services?
A: Yes, we provide comprehensive installation services and operator training. Our experienced technicians will travel to your facility to ensure proper setup and train your staff on machine operation and maintenance.
Q: What types of stone can your machines process?
A: Our machines are designed to process various types of stone materials including marble, granite, quartz, and other natural stones. The specific processing capabilities vary by model.
Q: Are spare parts readily available?
A: Yes, we maintain a comprehensive inventory of spare parts and can ship them worldwide. Most common parts are available for immediate dispatch, and we can usually deliver within 3-5 working days.
Q: What voltage specifications are available?
A: Our machines can be configured for different voltage requirements (380V/50Hz, 440V/60Hz, etc.). Please specify your local power supply specifications when ordering.

GLobal Network Service

Despite our strong local service, we also have 6 experienced engineers with 5–15 years of overseas service experience in more than 30 countries, especially in installing and maintaining stone cutting machines.

As a leading supplier of Stone Polishing Machines, we specialize in equipment for marble and granite surface finishing. Backed by years of OEM/ODM experience, we offer reliable machinery and trusted global support.