Slab Turnover Machine

Ledrobit Slab Turnover Machine is designed for automated stone slab flipping in modern stone processing factories. It provides a safer and more efficient alternative to manual slab turning operations by using a controlled turnover structure that enables stable 180° rotation of granite, marble, quartz, and other stone slabs.

During stone processing, slabs often need to be turned over for grinding, polishing, inspection, cutting, or surface treatment. Traditional manual turnover requires multiple workers and creates risks such as edge collision, surface scratches, and worker injuries. This equipment integrates automatic positioning, stable clamping, and controlled rotation to complete the turnover process accurately while protecting slab quality.

The machine can be integrated into automatic stone production lines and customized according to slab size, weight, and factory layout. With CE certification, reliable mechanical structure, and easy operation, Ledrobit provides efficient stone handling solutions for professional stone processing plants.

Specification:

Product Advantages

1. Stable Slab Positioning

Before turnover, the machine accurately positions the slab through a sensing system to ensure that the workpiece remains in the correct position during rotation. The positioning structure reduces movement deviation and prevents uneven force distribution caused by incorrect placement.

Compared with manual turnover methods, the automated positioning system improves repeatability, especially for large and heavy slabs that are difficult to handle manually. It helps maintain consistent processing quality and improves the connection efficiency between different production steps.

2. Smooth 180° Turning

The turnover mechanism is designed to complete a full 180° rotation with controlled movement. The rotating speed and motion process are optimized to reduce sudden impact, vibration, and unnecessary stress on stone slabs.

This smooth turning method is suitable for production processes requiring front and back surface conversion, including slab inspection, polishing, grinding, cutting, and surface treatment. It helps reduce damage caused by traditional lifting and manual flipping operations.

3. Flexible Production Line Integration

Different stone factories have different equipment layouts and processing requirements. The machine supports customized dimensions and connection methods according to existing production lines, allowing smooth integration with conveyors, polishing equipment, cutting machines, and other processing equipment.

The flexible design allows customers to install the equipment in both new automated factories and upgraded existing production workshops without major changes to the original production layout.

4. Reduced Labor Risk

Large stone slabs are heavy and difficult to rotate manually. Traditional handling often requires several workers and creates safety risks during lifting, positioning, and turning operations.

The automated turnover process reduces direct manual contact with heavy slabs, lowering the risk of hand injuries, collision damage, and accidental slab falling. One operator can monitor the machine operation, improving workshop safety and reducing labor dependence.

5. Easy Maintenance Design

The equipment adopts a practical mechanical structure with easy-access components, making daily inspection and maintenance more convenient. Key moving parts are designed for long-term industrial operation and can maintain stable performance in dusty stone processing environments.

Routine maintenance mainly includes checking mechanical connections, lubrication points, and electrical control components. This simple maintenance process helps reduce downtime and improves the service life of the equipment.

Traditional Handling VS Automated Turning

Applications

Ledrobit Slab Turnover Machine is suitable for stone processing factories that require automatic slab flipping and handling. It can be used for granite, marble, quartz, artificial stone, and other large-size slab materials.

Typical applications include:

• Stone polishing and grinding production lines
• Granite and marble slab inspection stations
• Stone cutting and surface treatment workshops
• Automated stone processing production lines
• Large slab storage and handling areas

FAQ

What types of stone slabs can this machine handle?

The machine is suitable for various stone materials including granite, marble, quartz, artificial stone, and other large-size slabs. The equipment can also be customized according to different slab dimensions and weights.

What is the maximum turning angle of the equipment?

The machine supports 180° slab turnover, allowing the front and back surfaces of the slab to be switched for different processing requirements such as polishing, grinding, inspection, and surface treatment.

Can the machine be customized according to our production line?

Yes. Ledrobit provides customized solutions according to factory layout, slab specifications, conveyor height, production capacity, and connection requirements with other processing equipment.

How does the machine protect slabs during turnover?

The equipment uses controlled mechanical movement and stable positioning methods to reduce impact, vibration, and uneven force during rotation. This helps prevent edge damage, scratches, and accidental collisions.

Does the machine require manual operation?

The machine is designed for automatic operation. After the slab reaches the designated position, the control system completes positioning and turnover automatically. Operators mainly monitor the equipment status.

Is the equipment suitable for integration into an automatic production line?

Yes. The machine can work together with conveyors, cutting machines, polishing machines, and other stone processing equipment to build a more automated production workflow.

What maintenance does the machine require?

Daily maintenance mainly includes checking mechanical connections, lubrication points, sensors, and electrical components. Regular maintenance helps ensure stable operation and extends equipment service life.

Do you provide installation support?

Yes. Ledrobit provides installation guidance and technical support for customers. Overseas installation service is also available according to project requirements.

Are you a manufacturer?

Yes. Ledrobit is a professional manufacturer specializing in stone processing automation equipment. We provide equipment design, manufacturing, customization, and after-sales support directly from our factory.

Do your machines have certification?

Yes. Our equipment complies with CE certification requirements to ensure reliable quality and safe operation for international customers.

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Why Choose Ledrobit

Ledrobit focuses on providing automated stone processing solutions for global customers. With professional engineering capability, CE-certified manufacturing standards, and customized equipment design, we help stone factories improve production efficiency, reduce labor costs, and build safer automated production environments.

For more information about our Slab Turnover Machine or customized stone processing solutions, please contact us:

Email: sales@ledrobit.com

Tel: +86-13599995268