Stone Flaming Machine

The Ledrobit Stone Flaming Machine is developed for granite manufacturers who need stable flame finishing quality and efficient surface processing. Traditional manual flaming methods often rely on operator experience, which may cause differences in flame depth, texture, and color appearance between slabs. This equipment uses a continuous conveyor structure and multi-torch heating system to maintain a stable processing distance and consistent flame coverage, helping factories achieve standardized granite surface treatment.

The LDFM-800 model is equipped with 8 torch assemblies and 16 nozzles, providing efficient processing for granite slabs with different thicknesses. Through adjustable flame intensity and conveyor speed, the equipment can adapt to different granite materials and production requirements. It is suitable for large-scale stone processing factories and can be integrated with loading systems, polishing machines, cutting equipment, and other machinery to create a complete granite processing workflow.

Manufactured by Ledrobit under strict quality control standards, this equipment complies with CE certification requirements and is designed for safe, continuous industrial operation. It helps customers improve processing consistency, reduce dependence on skilled manual workers, and control long-term production costs.

Specification:

Technological Advantages

1. Stable Flame Control

Flame consistency directly affects the final appearance and quality of granite products. The Ledrobit Stone Flaming Machine adopts multiple torch assemblies with fixed installation positions, ensuring that the distance between the flame and granite surface remains stable during processing.

The independent adjustment design allows operators to control flame intensity according to different granite characteristics. By combining stable heating conditions with controlled conveyor movement, the machine reduces uneven burning, inconsistent texture, and color variation commonly found in manual flaming operations.

2. Adaptable Stone Processing

Different granite materials have different densities, hardness levels, and surface reactions during flame treatment. The equipment provides adjustable processing parameters, allowing factories to select suitable flame strength and conveyor speed according to the characteristics of different stones.

The machine supports granite slabs with a maximum thickness of 150mm and a processing width of up to 860mm. It can handle various granite products used for outdoor paving, architectural decoration, landscape projects, and commercial construction applications.

3. Efficient Production Output

For granite processing factories, production capacity and stability are important factors when selecting flame finishing equipment. The LDFM-800 uses a continuous conveyor structure and multi-nozzle flame system to improve processing efficiency compared with traditional manual methods.

The equipment can achieve a production capacity of up to 1,600m² per 8-hour shift. The continuous working mode reduces production interruptions and provides more stable output for large-volume granite processing orders.

4. Safe Operation Design

High-temperature flame processing requires reliable safety protection. The Ledrobit Stone Flaming Machine is equipped with professional safety components including flashback arrestors and flame protection devices to reduce the risk caused by abnormal gas combustion.

The machine adopts a heavy-duty steel structure with excellent stability during continuous operation. CE-certified electrical components and standardized manufacturing processes ensure reliable performance in industrial granite processing environments.

5. Easy Maintenance

The equipment is designed for long-term factory operation with simple maintenance requirements. Operators mainly need to inspect torch nozzles, clean dust from the conveyor area, check gas pipelines, and lubricate mechanical moving parts according to the maintenance schedule.

The modular design of the flame system makes component inspection and replacement more convenient. Regular maintenance helps maintain stable flame output, reduce unexpected downtime, and extend the service life of the equipment.

6. Production Line Connection

The Stone Flaming Machine can be used as an independent processing unit or integrated into an automatic granite production line. It can connect with loading systems, polishing machines, cutting machines, and unloading equipment according to different factory layouts.

This flexible integration capability allows manufacturers to optimize production flow, reduce manual material transfer, and improve overall processing efficiency.

7. Finished Surface Applications

After flame treatment, granite slabs obtain a natural rough texture with improved anti-slip performance and outdoor durability. The finished products are widely used for outdoor flooring, landscape projects, exterior wall decoration, public squares, and staircase surfaces.

Traditional Processing VS Automatic Flame Finishing

Application:

Maintenance Tips:

How should the torch system be maintained?

Check the torch nozzles regularly and remove dust or carbon deposits that may affect flame stability. Inspect gas connections before operation to ensure safe and efficient combustion.

How can the conveyor system maintain stable operation?

Operators should regularly check conveyor movement, remove stone dust accumulation, and inspect mechanical components. Proper lubrication and cleaning help prevent abnormal wear.

What maintenance is required for long-term production?

For continuous factory operation, regular inspection of electrical components, gas systems, safety devices, and moving parts is recommended. Preventive maintenance can reduce downtime and extend equipment service life.

FAQ:

What materials can the Stone Flaming Machine process?

The Ledrobit Stone Flaming Machine is mainly designed for granite slabs. It can process different granite materials with various hardness, thickness, and surface characteristics. Operators can adjust flame intensity and conveyor speed according to specific stone requirements.

What is the production capacity of this machine?

The LDFM-800 model can process up to 1,600m² of granite slabs within an 8-hour shift. The actual output depends on slab size, thickness, material type, and processing parameters.

How does the machine keep flame treatment consistent?

The equipment uses multiple torch assemblies with fixed working distances and adjustable flame control. This reduces quality differences caused by manual operation and provides more uniform texture and burning depth.

Can the flame parameters be adjusted?

Yes. Flame intensity and conveyor speed can be adjusted according to different granite materials and production requirements, allowing manufacturers to achieve the desired surface effect.

What safety protection does the machine provide?

The machine includes flashback arrestors, protection devices, and CE-certified electrical components to improve operational safety during high-temperature flame processing.

How much maintenance does the machine need?

Routine maintenance includes cleaning torch nozzles, checking gas pipelines, inspecting conveyor components, and maintaining mechanical parts. Regular maintenance helps ensure stable performance.

Can this machine connect with other stone processing equipment?

Yes. The equipment can integrate with loading systems, polishing machines, cutting machines, and unloading systems to build a complete granite processing production line.

Do you provide installation support?

Yes. Ledrobit provides installation guidance, technical support, and operation instructions to help customers start production smoothly.

What is the warranty period?

The standard warranty period is one year. Ledrobit provides technical assistance and after-sales support during and after the warranty period.

Are you a manufacturer?

Yes. Ledrobit is a professional equipment manufacturer responsible for product design, manufacturing, testing, and after-sales service. This allows us to provide reliable quality control and customized solutions.

Video

Contact Ledrobit

Email: sales@ledrobit.com

Tel: +86-13599995268