Automatic Stone Polishing Machine | Granite & Marble

Automatic Stone Polishing Machine | Granite & Marble

Automatic Profiling Machine for Granite/Marble RS-G/16C/20C/25C & RS-M/16C/20C Series High-Efficiency Continuous Polishing Line for Stone Slabs The Ruisheng Automatic Profiling Machine is engineered for stone factories demanding high-volume, mirror-finish polishing for granite and marble...
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Product Introduction

Automatic Profiling Machine for Granite/Marble

RS-G/16C/20C/25C & RS-M/16C/20C Series

High-Efficiency Continuous Polishing Line for Stone Slabs

The Ruisheng Automatic Profiling Machine is engineered for stone factories demanding high-volume, mirror-finish polishing for granite and marble slabs. Available in specialized configurations for granite (RS-G series) and marble (RS-M series), this heavy-duty polishing line combines massive grinding power with continuous automated feeding. With up to 25 customizable polishing heads and a robust 15kW motor per head (marble version), it delivers unparalleled surface finishing efficiency.

Mirror Finish Granite Polisher | Auto Flatness Detection


 

Key Features & Benefits

1. Specialized Granite & Marble Configurations

Choose the perfect polishing line for your material:

RS-G Series (Granite):​ Equipped with 7.5kW grinding head motors, optimized for the hard density of granite. Models include 16, 20, or 25 heads (RS-G-16C/20C/25C).

RS-M Series (Marble):​ Features heavy-duty 15kW grinding head motors for aggressive material removal and high-gloss finishing on softer marble. Models include 16 or 20 heads (RS-M-16C/20C).

 

2. Massive Grinding Power & Capacity

The machine dominates large-format slabs with a useful working width of up to 2100mm​ and thickness range of 10-60mm. The RS-M-20C boasts a massive 311kW total power, ensuring zero vibration and maximum material yield even at full load.

 

3. Continuous Automatic Feeding

Features a high-efficiency conveyor belt system. The Granite series operates at 0.8-2.5 m/min, while the Marble series reaches speeds up to 3.5 m/min, enabling continuous, unmanned production line workflow.

 

4. Fully Customizable Polishing Heads

The number of grinding/polishing heads can be customized according to customer requirements. This flexibility allows factories to balance initial investment with specific production output needs.

 

5. Heavy-Duty Industrial Frame

Built for 24/7 industrial use, the machine features an extra-long, stable frame (up to 14 meters for the RS-M-20C) and an efficient water cooling system (up to 30 m³/h) to keep abrasives and slabs cool.

Automatic Granite Polishing Machine | Resin Disc


 

Technical Specifications

Parameter

Unit

RS-G-16C

RS-G-20C

RS-G-25C

RS-M-16C

RS-M-20C

Useful Working Width

mm

300-1200

300-1200

300-1200

300-2100

300-2100

Useful Working Thickness

mm

10-60

10-60

10-60

10-60

10-60

Belt Advanced Speed

m/min

0.8-2.5

0.8-2.5

0.8-2.5

0-3.5

0-3.5

Number of Heads (Optional)

pcs

16

20

25

16

20

Power of Polishing Head

kW

7.5

7.5

7.5

15

15

Total Power

kW

125

155

202

251

311

Water Consumption

m³/h

15

18

27

25

30

Machine Dimension (LxWxH)

m

7.8x2.3x2.5

9.2x2.3x2.5

12.8x2.3x2.5

11.8x2.9x2.5

14x2.9x2.5

Note: The number of grinding heads can be customized according to customer requirements.

Industrial Granite Grinding Machine Line


 

Applications

Granite Slab Polishing:​ High-volume mirror finishing for standard and thick granite slabs.

Marble Slab Polishing:​ Continuous, high-speed gloss finishing for large-format marble panels.

Stone Processing Lines:​ Integrating into existing automatic stone production lines for final surface profiling.

 


 

Why Choose Ruisheng Polishing Machines?

Unmatched Throughput:​ Continuous conveyor belt feeding up to 3.5 m/min for maximum daily output.

Material-Specific Power:​ Dedicated Granite (7.5kW/head) and Marble (15kW/head) configurations for optimal results.

Fully Customizable:​ Adjustable polishing heads and working widths to fit your exact factory layout.

 

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