Double Spindle Cnc Stone Engraving Machine
Dual-spindle heavy-duty CNC stone router with massive 600 mm Z-axis travel clearance. Featuring twin 5.5 kW constant-torque water-cooled spindles (0-24,000 RPM), stainless steel water recycling sink basin, and reinforced gantry for high-speed granite, marble, and sandstone monument carving.
- check_circle Twin 5.5 kW High-Torque Spindles: Double your carving output with simultaneous dual-piece machining or two-stage roughing and detailing.
- check_circle Massive 600 mm Z-Axis Clearance: Allows loading of thick granite monuments, heavy marble blocks, and deep relief architectural carvings.
- check_circle 0 - 24,000 RPM Water-Cooled Spindles: Constant-torque water cooling protects electro-spindles during multi-hour diamond stone grinding.
- check_circle Stainless Steel Water Basin & Slurry Pump: Continuous closed-loop coolant delivery keeps bits cold and washes abrasive rock dust away.
- check_circle Heavy-Duty Structural Steel Bed: High-mass reinforced frame engineered to safely hold heavy multi-ton natural stone slabs.
- check_circle Dual-Motor Synchronized Y-Axis Drive: Powerful bilateral motion transmission prevents gantry yaw on high-inertia stone cuts.
- check_circle Universal Standard G-Code Execution: Ready for CAD/CAM toolpaths from ArtCAM, Type3, Aspire, Mastercam, and JD Edwards.
Industrial Applications
Target Production & Material Use CasesDeep V-carved epitaph lettering, portrait bas-reliefs, and ornate bordering on polished black granite and marble.
Sculpting classical marble fireplace surrounds, fluted stone pillars, balusters, and ornate exterior stone corbels.
Intricate sandstone reliefs, deity carvings, floral friezes, and traditional Indian temple architectural panels.
Sink cutout routing, edge profiling, drainboard fluting, and polishing on quartz and solid stone worktops.
Dual-head carving of large-format 3D wave boards, wooden doors, and non-ferrous aluminum architectural facades.
Key Operational Advantages
Engineering ROI & ReliabilityTwin spindles cut two identical stone plaques simultaneously, effectively cutting machine cycle time and power cost in half.
Direct coolant immersion washes away stone dust before it can abrade and prematurely burn expensive diamond tooling.
600 mm Z-height lets you accept jobs on heavy curb blocks and dimensional monuments that ordinary routers cannot fit.
Integrated water sink captures all stone slurry, protecting operators from hazardous airborne respirable crystalline silica.
Double Spindle Cnc Stone Engraving Machine — Industrial Summary
High-Throughput Twin-Spindle Heavy Stone & Granite Machining Center
Engineered to conquer the intense mechanical loads, vibration, and slurry erosion inherent to stonework, the DM1325 Double Spindle CNC Stone Engraving Machine delivers double the productivity of single-spindle systems. Equipped with two synchronized 5.5 kW high-torque water-cooled electro-spindles spinning up to 24,000 RPM, this machine allows dual-piece parallel batch production of marble reliefs, tombstones, and fireplace mantels—or roughing and diamond-finishing tool pairing without manual cutter swaps.
A towering 600 mm Z-axis clearance provides deep vertical capacity, allowing operators to position thick quarry slabs, curbstones, stone blocks, and dimensional monuments directly on the heavy-duty bed. The table is fitted with a heavy stainless steel water recovery sink and recirculation basin, paired with dual directional coolant spray nozzles that direct pressurized water right at the diamond bit tip. This ensures instantaneous stone slurry washout, keeps cutting temperatures cool, and prevents airborne silica dust hazards.
Reinforced Stone Engineering & Motion Mechanics:
- Twin Synchronous 5.5 kW Spindles: Delivers formidable low-end grinding torque and high-speed diamond polishing up to 24,000 RPM, effortlessly processing granite, marble, sandstone, bluestone, and quartz.
- Extra-Deep 600 mm Z-Axis Clearance: Accommodates thick structural stone blocks, architectural balustrades, and high-relief dimensional monuments.
- Integrated Water Recirculation System: Stainless steel water table with filter basin, pump, and multi-nozzle spray manifold for continuous wet diamond grinding.
- Heavy-Duty Reinforced Bed Structure: Massive steel channel chassis with cross-braced gantry pillars engineered to support multi-ton stone slabs without table deflection.
- Dual-Motor Synchronous Y-Axis: High-power drives overcome the massive inertia of the heavy gantry, delivering smooth, ripple-free toolpath tracking.
- Versatile Cross-Material Utility: In addition to natural and artificial stone, machine also cuts brass, aluminum, ACP, plastic boards, MDF, and acrylic sheets.
Technical Specifications & Machine Architecture
| Specification | Parameter / Value |
|---|---|
| Model Number | DM1325 (Stone Series) |
| Spindle Configuration | Dual Spindle (Twin Independent/Synchronous Heads) |
| Machine Condition | Brand New |
| Country of Origin | Made in India |
| Working Area (X-Y) | 1300 x 2500 mm (4 x 8 Feet) |
| Z-Axis Travel Clearance | 600 mm (Massive Stroke for Thick Stone Blocks) |
| Table Construction | Heavy-Duty Steel Grid with Stainless Steel Water Sink |
| Spindle Power | 5.5 kW per Spindle (Dual High-Torque Spindles) |
| Spindle Speed Range | 0 – 24,000 RPM (Variable Frequency Drive) |
| Cooling System | Water Cooling with Dual Directional Coolant Nozzles |
| X-Y Transmission | Hardened High-Precision Helical Rack & Pinion |
| Z-Axis Transmission | Heavy-Duty Precision Ball Screw |
| Y-Axis Drive | Dual Synchronized Bilateral Motor Drive |
| Command Code Format | Universal Standard G Code |
| Power Recovery | Breakpoint Coordinate Memory Protection |
| Target Stone Materials | Granite, Marble, Sandstone, Bluestone, Quartz, Tombstones, Artificial Stone |
| Alternative Compatible Materials | Solid Wood, MDF, Acrylic, Brass, Aluminum, ACP, Plastic Board |
| Minimum Order Quantity | 1 Piece |
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