Wide Width Automatic Stone Polishing Machine For Large Slabs

RS Series Automatic Stone Polishing Machine for Granite & Marble Continuous High-Gloss Surface Finishing Equipment for Large-Scale Slab Production For stone processing enterprises focusing on batch slab production, manual polishing or small-scale grinding equipment cannot balance surface...

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Product Introduction

RS Series Automatic Stone Polishing Machine for Granite & Marble

Continuous High-Gloss Surface Finishing Equipment for Large-Scale Slab Production

For stone processing enterprises focusing on batch slab production, manual polishing or small-scale grinding equipment cannot balance surface gloss consistency and production efficiency. This multi-head automatic polishing machine is designed for streamlined continuous processing of granite, marble and engineered stone slabs. It completes rough grinding, fine grinding and high-gloss polishing in one single pass, stabilizing finished product quality while greatly shortening the production cycle of decorative stone panels.

High-Speed Automatic Granite Slab Polishing Machine

Five Standard Configurations for Different Production Requirements

The product line is divided into two width series: narrow version for conventional tiles and wide version for oversized slabs, with three grinding head options available to match different gloss standards and hourly output demands.

Narrow Series (RS-G): Suitable for conventional wall and floor tiles, small specification countertops, standard-sized granite slabs. The 7.5kW single head provides stable grinding pressure for conventional gloss requirements; more grinding heads deliver finer surface brightness.
Wide Series (RS-M): Developed for large-size engineering slabs, oversized vanity tops and large decorative stone panels. Equipped with 15kW high-torque grinding motors, it delivers stronger downward pressure to avoid uneven polishing on wide slabs, supporting faster conveyor running speed to lift factory throughput.
Customization service is available: the quantity of polishing heads can be adjusted according to clients' local processing standards and finished gloss requirements.

Industrial Resin Disc Polishing Machine For Granite Fabrication Plants

Core Equipment Advantages

Graded Sequential Polishing Ensures Uniform High Gloss
Multiple grinding heads are arranged in gradient grit sequence from coarse to fine. As the stone slab travels through the conveyor belt, each grinding head operates continuously to eliminate tool marks, scratches and surface unevenness. The finished slab achieves consistent mirror gloss across the whole surface, effectively reducing rework rate caused by local under-polishing, which frequently occurs in scattered manual processing.
Wide Adjustable Conveyor Speed Matches Various Stone Materials
The conveyor adopts variable frequency speed regulation design. For hard granite, lower running speed is selected to extend grinding time and guarantee surface brightness; for soft marble and artificial stone, faster speed can be applied to maximize production capacity. Enterprises can flexibly adjust operating parameters according to material hardness and order delivery schedules.
Heavy-Duty Integrated Frame Prevents Deformation During Long-Term Operation
The whole machine adopts thickened welded main beam and stable base structure, which effectively resists the continuous vibration generated by dozens of grinding heads working simultaneously. Long-term high-load operation will not lead to frame distortion or running deviation of the conveyor belt, maintaining consistent polishing flatness year after year and reducing later precision maintenance frequency.
Circulating Water Cooling & Dust Suppression System
Matching graded water supply flow for different head configurations, continuous water flushing takes away grinding heat and stone powder in real time. It not only protects grinding pads from high-temperature wear to extend consumable service life, but also realizes on-site dust suppression, improving workshop working environment and complying with environmental production requirements.

Fickert-Type Stone Polishing Line: Consistent Mirror Finishes At Scale

Main Application Scenarios

✅ Mass production of granite, marble, quartz stone wall and floor decorative slabs

✅ Kitchen countertop, bathroom vanity top, window sill stone continuous surface finishing

✅ Engineering large-size stone panels, exterior wall decorative stone mirror polishing processing

✅ Stone processing factories with standardized assembly line production layout

Automatic Polishing Stone Machinery

Customer Investment Value

Stable batch quality: Uniform polishing effect improves finished product qualification rate and brand competitiveness.
Labor cost reduction: One operator can monitor multiple production lines, replacing intensive manual polishing work.
High production flexibility: Multiple specifications adapt to small-batch trial orders and large-volume bulk orders simultaneously.
Long service life: Rigid mechanical structure lowers failure rate and maintenance expenditure for continuous shift production.

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