Dual Spindle CNC Stone Engraving Machine SM3025 S2 .

SM3025 S2 CNC Stone Engraving Machine is a high-performance double-head CNC router designed for precision engraving, cutting, and carving applications in the stone processing industry. Equipped with a large 3000 2500 mm working area, powerful 7.5 kW water-cooled spindle, and advanced CNC control system, this machine delivers high-speed and accurate machining performance for marble, granite, sandstone, quartz, wood, acrylic, and decorative materials. The dual-head configuration increases production efficiency by enabling simultaneous operations, making it ideal for large-scale industrial use. Built with a heavy-duty steel structure, precision linear guide rails, AC servo motors, automatic lubrication system, and rack & pinion transmission, the SM3025 S2 ensures smooth operation, long service life, low maintenance, and excellent stability during heavy-duty engraving work. Widely used for temple carving, wall panels, 3D designs, signage, jali cutting, monument work, and architectural decoration applications, this CNC machine is suitable for fabrication workshops, stone industries, and manufacturing units requiring reliable and high-precision production solutions.

Important Specifications SM3025 S2 CNC Machine:

• Model: SM3025 S2
• Machine Type: CNC Engraving & Cutting Machine (Double Head)
• Working Area: 3000 2500 mm
• Spindle Power: 7.5 kW Water-Cooled Spindle
• Spindle Speed: 0 24,000 RPM
• Drive System: Rack and Pinion (X & Y Axis)
• Guide System: Linear Guide Rails
• Motors: AC Servo Motors (High Precision)
• Control System: CNC Controller (DSP / NC Studio)
• Z Axis Travel: Approx. 300 450 mm
• Max Working Speed: Up to 25,000 30,000 mm/min
• Table Structure: Heavy Duty Steel Fabricated Body
• Cooling System: Water Cooling for Spindle
• Lubrication System: Automatic Lubrication System
• Working Voltage: 380V / 3 Phase / 50Hz
• Repeat Positioning Accuracy: 0.02 mm (approx.)
• Application Materials: Marble, Granite, Stone, Wood, MDF, Acrylic, PVC
• Special Feature: Double Head for High Production Efficiency