Stone Machinery

QDM-1800 Single Head Automatic Stone Polishing Machine

SKU: 1600206741029
Category: Stone Machinery

Built for professional applications, the QDM-1800 features adjustable polishing head movement and feeding speeds, allowing operators to achieve the desired finish on a wide variety of stone materials. Its durable construction ensures long service life, while the efficie...

R374,000

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Section:: Machinery
Category:: Stone Machinery
SKU:: 1600206741029

Sold by Afrimart Online

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22 Dec, 2026

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Product Description

QDM-1800 Single Head Automatic Stone Polishing Machine

The QDM-1800 Single Head Automatic Stone Polishing Machine is a high-performance solution designed for grinding and polishing stone slabs with precision and consistency. Suitable for both granite and marble, this machine delivers a smooth, high-gloss finish while improving production efficiency. Its robust bridge structure and automatic operation make it an excellent choice for stone processing facilities that require reliable, continuous performance.

Key Features

Designed for polishing granite and marble stone slabs
Automatic single-head polishing system for consistent surface finishing
Powerful 15 kW main motor for dependable performance
Polishing head speed of 560 RPM for efficient material processing
Adjustable traverse feeding speed from 0–5600 mm/min
Adjustable lengthwise feeding speed from 0–4300 mm/min
Processes slabs up to 3000 × 1800 × 120 mm
Production capacity of approximately 3–3.5 m² per hour
Heavy-duty bridge frame provides stability and precision during operation
Compatible with user-supplied water pressure of 0.35–0.5 MPa
Low compressed air requirement of 0.15–0.30 m³/min
Water consumption of approximately 4 m³/h
Durable construction with an approximate machine weight of 3000 kg

Specifications

Specification	Value
Model	QDM-1800
Main Motor Power	15 kW
Polishing Head Speed	560 r/min
Traverse Feeding Speed	0–5600 mm/min
Lengthwise Feeding Speed	0–4300 mm/min
Water Pressure Required	0.35–0.5 MPa
Air Consumption	0.15–0.30 m³/min
Production Capacity	3–3.5 m²/h
Maximum Polishing Size	3000 × 1800 × 120 mm
Machine Dimensions	6500 × 3100 × 2000 mm
Water Consumption	4 m³/h
Approximate Weight	3000 kg

Applications

The QDM-1800 Single Head Automatic Stone Polishing Machine is ideal for:

Granite processing plants
Marble fabrication workshops
Stone countertop manufacturers
Architectural stone production
Monument and decorative stone finishing
Commercial stone polishing operations

Conclusion

The QDM-1800 Single Head Automatic Stone Polishing Machine provides an efficient and dependable solution for achieving high-quality polished stone surfaces. With automatic operation, adjustable feed speeds, and the ability to process large slabs of both granite and marble, it is an excellent addition to workshops seeking increased productivity and consistent polishing performance.

Product Info Gallery

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Frequently Asked Questions

What is the production capacity of the Wanlong QDM1200-1800?

The Wanlong QDM1200-1800 has a production capacity of 3-3.5 sqm/h for middle hard granite.

What is the weight of the Wanlong QDM1200-1800?

The machine weighs 3000 kg.

What are the dimensions of the Wanlong QDM1200-1800?

The dimensions of the machine are 6500 mm in length, 3100 mm in width, and 2000 mm in height.

What is the maximum cutting depth of this polisher?

The maximum cutting depth of the Wanlong QDM1200-1800 is 120 mm.

What type of motor does the Wanlong QDM1200-1800 use?

This polisher uses a servo motor for efficient operation.

What certifications does the Wanlong QDM1200-1800 have?

The machine is certified with CE and ISO9001.

What is the color of the Wanlong QDM1200-1800?

The Wanlong QDM1200-1800 is available in yellow.

What are the key selling points of this polisher?

Key selling points include its long service life, high safety level, and robust design for heavy workloads.

How does the PLC technology benefit the user?

The advanced PLC technology allows for easy control and operation of the machine, enhancing user experience.

Can the Wanlong QDM1200-1800 be used for polishing surfaces other than granite?

While it is primarily designed for granite, it can also be used for other stone surfaces depending on their hardness.

Is the Wanlong QDM1200-1800 safe to operate?

Yes, the machine is designed with high safety standards to ensure user protection during operation.

What kind of maintenance does the Wanlong QDM1200-1800 require?

The polisher has long-lasting performance and requires minimal maintenance to keep it in optimal working condition.

What applications are suitable for the Wanlong QDM1200-1800?

It is suitable for polishing granite slabs for countertops, finishing stone surfaces, creating polished surfaces for decorative stone products, and enhancing the quality of stone used in monuments.

Is training available for operating the Wanlong QDM1200-1800?

Typically, training materials or sessions are provided to help users understand how to operate the machine effectively.

What industries or sectors can benefit from using the Wanlong QDM1200-1800?

The machine is ideal for professionals in the stone industry, including stone workshops, construction projects, and monument creation.