Automatic Granite Polishing Machine | Resin Disc

Say Goodbye to Manual Labor, Hello to Mirror-Like Finish: The Ruisheng ZDMJ-16 Automatic Granite Polishing Production Line

In the high-end stone processing industry, the polishing process of granite directly determines the final value of the product. Traditional manual or semi-automatic polishing is not only inefficient and labor-intensive but also results in uneven gloss, making it difficult to meet the demands of large-scale, high-standard production.

The Ruisheng ZDMJ Series Automatic Granite Polishing Machine (Resin Disc Type)​ is designed specifically for stone processing factories pursuing ultimate surface quality and high output. With its innovative resin disc technology and highly integrated automation system, we are redefining your granite post-processing workflow.

1. Core Highlights: Why Choose the Ruisheng ZDMJ Series?

1. The "Beauty Expert" Specialized for Granite (Resin Disc Technology)

Granite is hard and highly abrasive, making it difficult for ordinary abrasives to achieve a perfect mirror effect. The ZDMJ series is specially equipped with dedicated Granite Resin-Bonded Diamond Discs. These resin discs offer excellent conformability and self-sharpening properties. During high-speed rotation, they evenly cut the stone surface, effectively filling micro-pores and significantly enhancing gloss, effortlessly delivering a finish that rivals natural mirror surfaces.

2. Intelligent Operation at Your Fingertips

HMI (Human-Machine Interface):​ Equipped with an advanced PLC control system and an intuitive touchscreen, parameter settings are simple and easy to understand. Even beginners can get started quickly, completely eliminating the need for complex mechanical adjustments.

Slab Shape Monitoring Device:​ An integrated intelligent detection system monitors the flatness and polishing status of the slabs in real-time, ensuring every slab leaving the factory meets the most critical standards.

3. Efficient and Clean Production Environment

Automatic Cleaning Brush:​ Synchronously cleans waste during the polishing process, keeping the work surface tidy, preventing secondary dust pollution, and making the polishing process more environmentally friendly and healthier.

Automatic Lubrication System:​ Key transmission parts inside the machine are equipped with an automatic lubrication device, significantly reducing wear, extending equipment service life, and minimizing daily maintenance efforts.

2. Quality Forged in the Details

Ruisheng Machinery understands the "spirit of craftsmanship." Every detail of the ZDMJ series has been meticulously refined:

• Powerful Drive:​ Each polishing head is equipped with an independent 7.5KW motor, providing a continuous stream of power to easily handle granite of various hardness levels.
• Precision Reduction Gearbox:​ Utilizing high-precision gearboxes, the operation is smooth and vibration-free, ensuring uniform polishing pressure distribution.
• Robust Frame:​ A fully steel-welded body combined with heavy-duty linear guides offers extreme rigidity, guaranteeing precision even during prolonged continuous operation.

3. Model Analysis & Flexible Configuration

To meet the needs of factories of different scales, the ZDMJ series offers three configuration options. All models use a standard Φ200mm​ disc diameter, process slabs with a thickness of 10-60mm, and feature a conveyor belt speed of up to 0-4m/min:

(Note: The above parameters are based on standard working conditions. Please consult our sales engineers for details.)

4. Technical Specifications at a Glance

• Max. Working Width:​ 1300mm
• Water Consumption:​ 15 - 18 m³/h (Wet processing for eco-friendly cooling)
• Control System:​ PLC Automatic Control + HMI Touchscreen

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