Marble Stone Cutting Machine
The BCTC BHKNC 650 PLUS is a marble stone cutting machine. It handles cutting, drilling, milling, and trimming in a single setup-eliminating the need to move the slab to different machines. Compared to the conventional five-step process with five separate handling steps, transfer time is reduced by approximately 40%. With ±0.1mm accuracy and five-axis linkage, beveling and internal corner milling are completed in one operation, eliminating the need for repeated clamping.
CNC Solutions for Stone Processing
A CNC system integrates multiple machining processes
The demands of the stone industry have changed significantly. Customers are no longer looking for simple slab cutting. Countertop manufacturers, architectural stone suppliers, and custom manufacturing workshops increasingly require equipment capable of handling multiple processes within a single production workflow. Our BCTC BHKNC 650 PLUS The operator handles straight cuts, beveling, sink openings, and edge contouring on a single workbench, rather than moving sheet metal between separate machines:
Straight Cut
Beveling
Sink and Faucet Openings
Edge Contouring
Custom Stone Processing
5 Axis CNC System for Complex Machining
The C axis (0-360° rotation) and A axis (0-90° tilt) work in tandem, enabling one-time forming of 45° bevels, seamless inner right-angle milling, and simultaneous machining of the table edge contour and bottom edge, eliminating the need for secondary clamping. Traditional 3 axis machines require 3-4 process changes, while this machine reduces this to 1.
X-axis Movement
Y-axis Movement
Z-axis Movement
C-axis Blade Rotation (0°-360°)
A-axis Blade Tilt (0°-90°)
Surface quality: Continuous CNC motion provides smoother toolpaths and more consistent machining results.
Increased productivity: One device completes multiple processes to reduce data transfer between different machines.
Designed Specifically For Large, High-Value Stone Projects
Large slabs of stone require not only cutting power but also structural stability and precise positioning. For manufacturing companies processing expensive natural stone, stable positioning and reliable operation directly impact production costs and delivery efficiency.
Our marble stone cutting machine's key performance advantages include
Large Processing Area
Processing area 3500×2100mm, can accommodate standard 3.2m×1.8m large boards, allowing direct processing of complete kitchen countertops without pre-cutting.
Powerful Cutting Performance
Spindle power 26.4kw, compatible with Ø650mm saw blades, maximum processing thickness 200mm.
03.
Heavy-duty workbench Design
The 0-85° tilting worktable allows for safer loading and unloading of heavy slabs while improving worker convenience during production.
Intelligent CNC Control and Digital Manufacturing Workflow
- Five axis motion control
- Precise machining path execution
- Easy to use touchscreen interface
- Stable performance during continuous production
- Allows operators to manage complex machining processes with greater efficiency and repeatability.
ESA CNC System
- DXF graphic import
- Automatic toolpath generation
- Machining simulation
- Custom stone machining programming
Pegasus CAD/CAM Software
The BHKNC 650 PLUS utilizes high quality linear guide assemblies to maintain smooth movement and precise positioning during operation.
The rigid drive structure helps ensure consistent machining performance when processing large granite slabs, marble panels, and other high value materials.
Precision moving parts
Technical Specifications
| Parameter | Specification |
| Model | BHKNC 650 PLUS |
| X axis travel | 3500 mm |
| Y axis travel | 2100 mm |
| Z axis travel | 500 mm |
| Maximum machining thickness | 200 mm |
| Blade Diameter | Ø400-650 mm |
| Total Weight | 6500 kg |
| Certification | CE / ISO9001 / ISO14001 |
Material Processing Capabilities
Marble
As a professional marble cutter, it provides precise cutting and shaping capabilities for marble countertops, wall panels, decorative elements, and architectural applications.
Granite
This machine offers consistent processing performance for granite countertops, monuments, flooring components, and custom granite products.
Quartz
Suitable for quartz kitchen countertops, bathroom vanities, islands, and engineered stone applications.
Sintered Stone and Other Engineered Materials
The CNC system supports modern large-format materials commonly used in residential and commercial projects.
Main Applications
Countertop Manufacturing
Complete countertop production process, including cutting, sink opening, edge finishing, and custom processing.
Architectural Stone Processing
Suitable for large stone panels, decorative components, and custom architectural stone projects.
Advanced Interior Projects
For marble and quartz products requiring precise dimensions and fine surface quality.
Custom Stone Manufacturing
Ideal for manufacturers producing unique designs with frequently changing product specifications.
Client Cases
Albanian customers
Croatian customers
Quality Assurance and Technical Support
CNC stone processing equipment is a long-term investment for manufacturing companies. Before installation and shipment, each unit undergoes a professional inspection process, including:
✔ Mechanical motion testing
✔ CNC function verification
✔ Cutting performance testing
✔ Electrical system inspection
✔ Safety function inspection
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200+Technical consultation
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on-site operation trainingInstallation guideRemote troubleshooting
FAQ
What is the maximum depth of cut for a single saw blade when machining 30mm granite?
The maximum processing thickness is 200mm, and the saw blade diameter is ø400-ø650 mm. The actual single-blade cutting depth depends on the hardness of the granite, the saw blade type, and the feed rate. It is recommended to determine the depth based on test cuts of the actual slab.
How long does it take to change the saw blade/end mill cutter?
The machine comes standard with a saw blade; the milling function requires an optional 5.5kW electric spindle engraving module.
How does the equipment control cutting vibration when machining marble, a material sensitive to cracking?
The equipment adopts a cast beam and a linear guide rail structure imported from Taiwan HIWIN to ensure machining accuracy and stability under long-term high-intensity operation. The control system is an Italian ESA five-axis linkage system, which supports RTCP tool center point tracking function, maintaining accuracy in the machining of complex curved surfaces. For crack-sensitive materials such as marble, this helps to reduce cutting vibration.
What floor space is required for the entire machine installation?
The equipment's external dimensions are 6500×3400×3700 mm. These are the dimensions of the equipment itself. During actual installation, sufficient operating space and loading/unloading channels must be reserved around the workbench. A customized layout can be provided to the manufacturer based on the provided dimensions.
Are there any special requirements for the foundation? Is it suitable for marble processing?
The equipment weighs approximately 6500 kg and is classified as heavy-duty processing equipment. It typically requires a flat and sturdy concrete surface. If the slab thickness exceeds 200 mm or the workshop floor is not uniformly poured concrete, we will send a pre-installation inspection checklist, including floor flatness, reinforcement, anchor points, etc., to arrange a site inspection.
Upgrade your stonework with BCTC BHKNC 650 PLUS.
To begin your consultation, please contact BCTC with your typical product portfolio, monthly processing volume, and the types of materials you use most frequently. Our application engineering team will respond within two business days, providing an initial assessment and recommendations for next steps.
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