Heavy Duty CNC Diamond Wire Saw Machine for Large Stone Block Profiling and Special Shape Cutting

Our heavy-duty CNC diamond wire saw machine is engineered for heavy-load processing of oversized natural stone blocks. Equipped with an industrial CNC control system and high-strength heavy-duty frame, it enables automatic profiling, contour cutting, and complex special-shape fabrication for granite, marble, sandstone, and other hard stone materials.

The machine supports import of DXF/CAD drawing files and automatically completes curved profiles, arc contours, large-size sculpture blanks, and irregular block cutting without repeated manual adjustment. Optimized diamond-wire tension control reduces wire breakage risk, improves finished-piece surface quality, and lowers stone material waste rate. Built for continuous long-hour operation in stone workshop environments, ideal for high-volume heavy stone processing production.

• Large-size stone block contour profiling for granite & marble
• Monument, tombstone and memorial stone special-shape cutting
• Oversized stone sculpture blank forming processing
• Landscaping stone, architectural curved stone components production
• Custom special-shape stone parts for municipal & bridge construction
• Natural stone factory mass production for complex-shape orders

• Heavy-Duty Reinforced Frame: Thickened cast-welded structural frame, anti-vibration design, stable running when cutting extra-large stone blocks, long service life under heavy-load continuous work.
• Intelligent CNC Control System: Compatible with mainstream CAD drawing import; automatic wire-tension adjustment, real-time cutting status monitoring, easy operation for operators.
• Wide Material Compatibility: Works for granite, marble, travertine, sandstone and most natural hard stone; handles large-size blocks.
• High Cutting Precision & Less Waste: Slim cutting kerf, reduces raw-material loss; consistent finished-piece quality, lowers post-processing workload.
• Strong Adaptability: Supports multi-country voltage customization; optional upgrade configurations for different production-capacity requirements.
• Safety-Focused Design: Complete safety protection covers, emergency-stop function, overload alarm for workshop-site safe operation.

We are a professional stone-processing machinery manufacturer with more than 40-year manufacturing experience, located in Jinjiang, Fujian, China.

• Factory direct supply, no middleman markup; complete in-house R&D, machining, assembly and testing workflow.
• Machines passed CE certification, meet European and international safety standards, widely exported to Europe, Latin America, Middle East, Africa and Southeast Asia markets.
• Attend global stone exhibitions regularly (Verona Italy, Egypt Stone Africa Expo etc.) to serve worldwide stone processors.
• Professional engineering team provides project consultation, machine configuration suggestion, installation guidance and operator training service for overseas clients.
• Accept OEM & ODM customizations according to customer's actual workshop and processing demands.

• Standard Warranty: 12-month warranty for the whole machine from the date of shipment, covering manufacturing defects of mechanical structures and original electrical components (consumable parts such as diamond wire are excluded from warranty).
• Technical Support: Lifetime remote technical support via email, WhatsApp, video call. We supply operation manual and operation-training video documents together with machine delivery.
• Spare-parts Supply: After warranty expiry, we provide original spare parts at factory cost price.
• Optional On-site Service: On-site installation, commissioning and operator training service available upon request (customer bears travel & accommodation cost for overseas engineers).