The STMDRAGON STM-350-450mm 5 Axis CNC Bridge Saw Machine is an industrial stone processing machine designed for accurate cutting, mitering, drilling, edging and polishing of granite, marble, artificial stone and slate. Its 5-axis head provides multi-directional interpolation, while the worktable can tilt from 0–85° for flexible stone processing.
The machine is equipped with a 3200 × 2000 mm table, supports cutting thickness up to 100 mm, and uses a 350–450 mm blade. The saw blade system is specified with a 22 kW motor rated at 3000 rpm. The machine also includes automatic plate positioning with camera assistance, suction-cup material handling, tool measurement and infrared spotlight functions.
Key Technical Details
- Model: STM-350-450mm
- Machine Type: 5 Axis CNC Bridge Saw
- Suitable Materials: Granite, Marble, Artificial Stone, Slate
- Table Size: 3200 × 2000 mm
- Maximum Cutting Thickness: 100 mm
- Blade Diameter: 350–450 mm
- Saw Blade Motor: 22 kW, 3000 rpm
- Blade Tilt Angle: 0–90°
- Worktable Tilt: 0–85°
- Voltage: 380V
- Frequency: 50Hz
- Phase: 3 Phase
- CNC System: Blue Elephant Custom System – NCStudio
- Motors & Drives: WEIHONG
- Reducer: Shimpo
- Guide Rails: HIWIN #30 for X/Y/Z axes
- Rack: PCRCH 2M
- Lubrication: 1.5L Automatic Lubrication
- Chassis: Side-Mount Chassis
- Table Structure: Flip Wooden Tabletop
- Head Rotation: Up to 360°
- Robotic Arm Capacity: Up to 75 kg
Main Functions
The 5-axis configuration supports straight cutting, circular and square cutting, sector and oval cutting, 45° miter cutting, drilling, edge processing and polishing. The camera positioning system helps locate stone slabs and generate cutting paths for improved production efficiency.
Applications
Suitable for stone fabrication, granite and marble processing, slate processing, prefabricated building components, kitchen and bathroom countertop production, architectural stonework and home decoration projects.
Warranty & Support
- Warranty: 1 Year
- Technical Support: Free lifetime online technical support
- Overseas Service: Available
- Shipping: 7–30 Days according to the supplied information



