Huayi HLQY-2500 Multi-Blade Stone Block Cutting Machine

For stone factories working with large granite and marble blocks, cutting efficiency depends on more than blade diameter. Stable machine movement, accurate blade positioning, and the ability to process multiple slabs in one operation all have a direct impact on production.

Huayi Machinery HLQY-2500 is a heavy-duty bridge-type multi-blade cutting machine developed for converting large stone blocks into slabs. With a maximum blade diameter of 2500 mm and the capacity to mount up to 18 thin saw blades, it is designed for continuous, high-volume stone cutting applications.

The HLQY-2500 is designed around a four-column gantry structure, providing a solid working platform for large-scale stone processing. It can handle blocks up to 3500 mm in cutting length and 2000 mm in cutting width, making it suitable for granite and marble production where large blocks need to be divided into slabs efficiently.

Unlike a conventional single-blade cutter, the multi-blade configuration allows several thin diamond blades to work together. Depending on the required slab thickness, the machine can be configured with multiple blades for producing slabs such as 17 mm, 20 mm, 30 mm, and other thicknesses.

For manufacturers searching for a granite multi Saw blade block cutter machine, the HLQY-2500 provides a production-oriented solution for large-block sawing and repeated slab cutting.

The core advantage of the HLQY-2500 is its multi-blade cutting configuration. Up to 18 thin saw blades can be installed at the same time, allowing multiple cuts to be completed during a single cutting cycle. This configuration is particularly useful for factories producing standardized granite and marble slabs in larger quantities.

The machine uses diamond cutting tools and a high-speed cutting concept to process different slab thicknesses. By adjusting the blade arrangement according to the production requirement, operators can adapt the machine to different stone-processing orders instead of relying on a single fixed slab size.

The HLQY-2500 is equipped with a Siemens PLC control system, providing centralized control over the main machine movements. The automatic control design helps simplify daily operation and makes repeated cutting jobs easier to manage.

The electrical system is combined with a practical mechanical structure, allowing the machine to maintain coordinated movement during long production cycles. A Siemens control system is also listed among the machine's main components in Huayi's product specifications.

Hiwin Linear Guide with Oil-Bath Lubrication

Movement accuracy is important when several blades are cutting a large stone block at the same time. The HLQY-2500 uses Hiwin linear guides on its movement system, with oil-bath lubrication designed to reduce friction and support smooth operation.

The X and Y axis sliding system combines linear guides and rack transmission with oil-bath lubrication. This structure is intended to provide stable movement during repeated cutting operations while helping reduce unnecessary mechanical wear.

Heavy-Duty Four-Column Structure

The spindle lifting system uses multiple large supporting columns to improve structural stability. The machine's four-column gantry arrangement provides support for the cutting spindle while the lifting mechanism moves through its working stroke.

For a machine designed to work with a maximum blade diameter of 2500 mm, maintaining a rigid structure is essential. The HLQY-2500 therefore combines a heavy-duty frame with synchronized screw-driven movement to support stable blade positioning during cutting.

The HLQY-2500 is primarily designed for granite and marble, making it suitable for stone factories involved in block-to-slab production.

Typical applications include:

Granite block cutting

Marble block cutting

Natural stone slab production

Large-format slab processing

Thin slab production

Batch stone cutting

Rough-cutting production lines

For factories processing large volumes of natural stone, the machine can be integrated into a broader production workflow together with slab polishing, calibration, edge processing, and other downstream equipment.

The specifications above are based on Huayi's published HLQY-2500 product data. Different configurations may affect machine weight, dimensions, or other technical details.

Large stone blocks require equipment that can remain stable through repeated cutting cycles. The HLQY-2500 combines a 55 kW main motor, heavy-duty gantry structure, multi-blade configuration, and automatic PLC control to support demanding production environments.

Its 1350 mm lifting stroke gives the cutting head sufficient vertical travel for large-block applications, while the 3500 × 2000 mm cutting range provides a practical working envelope for substantial granite and marble blocks.

The ability to install up to 18 blades also allows manufacturers to adjust the cutting setup according to the desired slab thickness and production requirements. This makes the machine suitable for both regular slab production and customized cutting orders.

The HLQY-2500 focuses on the part of stone production where cutting capacity and production consistency matter most. Its main advantages include:

Up to 18 thin diamond saw blades

Maximum blade diameter of 2500 mm

Maximum cutting length of 3500 mm

Maximum cutting width of 2000 mm

1350 mm lifting stroke

55 kW main motor

62.3 kW gross power

Siemens PLC control

Hiwin linear guide system

Oil-bath lubrication for linear movement

Suitable for granite and marble

Designed for thin and thick slab production

These features make the HLQY-2500 suitable for stone-processing plants that need a dedicated block-to-slab cutting solution rather than a general-purpose single-blade saw.

Turning a large stone block into commercial slabs is a production process where cutting speed, blade arrangement, machine rigidity, and dimensional consistency all matter. The HLQY-2500 brings these elements together in one heavy-duty multi-blade bridge cutting system.

As a granite multi Saw blade block cutter machine, it is designed for manufacturers that need to process granite and marble blocks into multiple slabs with fewer repeated cutting operations.

With its large cutting capacity, 18-blade configuration, Siemens PLC control, and Hiwin guide system, Huayi HLQY-2500 provides a practical solution for high-volume natural stone processing and block-to-slab production.