2026 5axis CNC Bridge Saw with Electric Spindle for Granite Marble Quartz

• After-sales Service: Engineer Oversea Service Provided
• Warranty: 1 Year
• Type: CNC Cutting Machine
• Model NO.: HKNC-450 Plus
• Usage: Ceramics, Fire Brick, Red Brick, Cement Brick, Concrete Curb, Granite, Marble
• Application: Art & Craft, Construction, Stone Industry
• Source Voltage: 380V
• Automation: Automatic
• Cutting Ability: High Speed
• Control: CNC
• Certification: ISO, CE
• Software: Italy Pegasus
• Programme: Italy Esa
• Table Tilting: 0-85 Degree
• Spindle Motor: 22kw
• Guide Rail: Linear Guide
• Gearing: Rack Gear
• Hiwin Guide Rail: Linear Guide
• Head Rotate Lock: Any Degree
• Head Tilting Lock: Any Degree
• Table Tilting Lock: Any Degree
• Camera: Photoing Function
• Electrical Parts: Siemens, etc.
• Head Rotation: 0 to 360 Degree
• Head Tilting: 0 to 90 Degree
• CAD Cam: Support
• Transport Package: Plastic Film Packing
• Specification: 3300*2000mm
• Trademark: hualong
• Origin: China
• HS Code: 84641010
• Production Capacity: 50 Pieces/Month
• Package Size: 590.00cm * 338.00cm * 295.00cm
• Package Gross Weight: 4000.000kg

Product Description

The HKNC-450 Plus is a highly advanced cutting machine used primarily in stone industry. It is called a "bridge saw" because of its overhead bridge-like structure that moves along the cutting table. The 5-axis capability allows the cutting head to move in five different directions, enabling complex and precise cuts at various angles without needing to reposition the workpiece manually.

 

Key Features & Functions of 5-axis bridge saw:

 5 Axis movement

1. • X-axis (left-right)

   • Y-axis (forward-backward)

   • Z-axis (up-down)

   • A-axis (tilt rotation, typically up to 90° )

   • C-axis (rotational movement of the cutting head or table)

   • Experience unparalleled precision cutting from various angles, be it vertical, horizontal, or inclined.
   • Achieve intricate 3D shaping and exquisite engraving effortlessly.

2. 
   Advanced Control System & Motors

   • ESA CNC System (Italian-made): Guarantees seamless operation and pinpoint accuracy.
   • Digital Servo Motors: Deliver high torque and pinpoint precision movement.
   • CAD/CAM Software Compatibility: Empowers easy design input and flawless execution.

3. Optional Vacuum Manipulator

   • Revolutionizes slab handling for superior efficiency and material optimization.

 

Applications:

• Cutting & Shaping: Perfect for crafting slabs, countertops, tiles, and bespoke stone pieces.
• Engraving & Profiling: Ideal for creating decorative elements, striking signs, and captivating 3D reliefs.
• Drilling & Milling: Master sink cutouts, plumbing holes, and intricate stonework with precision.

 

Target Users:

• Stone Fabrication Workshops
• Monument & Tile Manufacturers
• Custom Stone Designers & Artisans

 

Advantages:

Cost-Effective - Tailored for workshops with budget considerations in mind.
Versatile - Expertly manages both natural and synthetic stone effortlessly.
User-Friendly - Seamlessly compatible with CAD/CAM software for intuitive operation. And allow for programmed cuts with high repeatability.
Expandable - Optional vacuum manipulator for streamlined automation.

Core Features

 

- 5-Axis Interpolation - Powered by the renowned Italian ESA CNC system for unmatched precision.  
- 360° Blade Rotation + 90° Tilt - Chamfer cuts at any angle, in any direction.  
- 19" Color Touch-Screen - Intuitive interface for effortless operation.  
- 85° Tilting Work Platform - Simplifies slab loading and ergonomic handling.  
- Monoblock Container-Ready Design - Easy transport, installation, and space efficiency.  
- Manual & Automatic Nesting - Optimizes slab usage, reducing waste and boosting yield.  
- Manual Cutting Mode - Take direct control for simple, precise tasks.  

Advanced Options:  
- Vacuum Manipulator - Automated workpiece handling for safety and efficiency.  
- Photo Slab Technology - AI-driven defect avoidance for flawless material utilization.  
- Vein Match - Seamless veining/color alignment at seams for design perfection.  
- Slab Thickness Probe - Ensures consistent cut quality across materials.  
- Tool Measuring System - Maintains peak tool accuracy and performance.  

Designed for Excellence - Combining Italian engineering with user-centric innovation for stone fabrication mastery.  

TECHNICAL  DATA FOR HKNC-450
Diameter of saw blade	ø350-ø450	mm
Dimension of working platform	3500x2100	mm
Max. cutting length	3500	mm
Max. cutting thickness	95	mm
Max. lifting stroke	250	mm
Max. lifting weight by sunction cups	200	kg
Power of main motor	15	kw
Power of cutter frame reciproctating motor	2	kw
Power of crossbeam shifting motor	1.1	kw
Power of hydraulic station motor	2.2	kw
Power of lifting motor	0.85	kw
Gross power	22	kw
Water consumption	2	m^3/h
Gross weight	4000	kg
Dimensions (L x W x H)	5900x3380x2950	mm

Application Fields

Our 5-axis CNC stone processing machine is engineered for precision and versatility, making it ideal for:  

- Architectural & Interior Design 
  - Decorative Wall Panels - Sophisticated 2D designs to elevate residential and commercial spaces.  
  - Countertops - Flawlessly crafted kitchen and bathroom surfaces with intricate edge details.  
  - Fireplaces - Striking centerpieces that blend artistry and functionality.  
  - Flooring - Seamless, high-precision tiling and patterned stone floors.  

- Exterior & Urban Design 
  - Ventilated Facades - Durable, aesthetically refined cladding for modern architecture.  
  - Street Furniture - Benches, bollards, and planters built to endure with elegance.  
  - Doorsteps & Staircases - Wear-resistant thresholds and steps with polished finishes.  

- Memorial & Artistic Works 
  - Funerary Art - Custom monuments and memorials crafted with reverence and precision.  

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Why Choose This Machine? 

From "high-end interiors" to "large-scale urban projects", our technology ensures:  
Unmatched precision in complex cuts and angles.  
Material efficiency with smart nesting and defect avoidance.  
Design flexibility for both functional and artistic applications.  

Sole Engraving Module (Optional)

Type: electric spindle
Power:5.5 kw

Rotating speed: 0-24000 rpm

 

Engineered for ultra-precision, this high-speed electric spindle outperforms traditional spindles, delivering.
Finer Detailing - Impeccable engraving for intricate designs, textures, and lettering.  
- Smoother Curves - Effortless high-speed contouring for complex shapes.  
- Precision Milling - Superior accuracy in 3D carving and edge finishing. 

Control system -- CNC

Brand: ESA

Original: Italy
Smart, Precise, Effortless
Control everything through a "19" touchscreen"-set up jobs fast and automate cuts with precision.  
One-touch automation saves time and material  
Italian engineering meets smart tech for perfect results every time  
Work less. Create more.
Short, punchy, and focused on ease + results. Keeps it human while highlighting key advantages.

Software - Pegasus CAD/CAM

Brand: Pegasus

Original: Italy
Uncompromising Performance  
From slab to finished product, our 5-axis technology deliver:  
- Effortless operation - Reduce manual input without sacrificing control.  
- Flawless accuracy - Hit tolerances that handwork can't match.  
- Time-saving automation - Nest, cut, and finish with minimal intervention.  

**Engineered for Excellence**  
Where **Italian precision** meets **smart automation**, every job achieves:  
**Faster production** - Optimized tool paths and high-speed machining.  
**Zero waste** - AI nesting and defect avoidance maximize material yield.  
**Design freedom** - Realize complex geometries and delicate details.  

Slab Image Capture

Smart Slab Optimization
- Auto-Correct & Enhance - Capture slab images, fix distortions, and optimize visuals in seconds  
- Flawless Layouts - Intelligent nesting avoids defects and maximizes usable material  
- Precision Edge Mapping - Accurately qualifies slab edges for perfect cuts every time  
Work Smarter, Waste Less - AI-powered analysis ensures top-quality results with minimal effort.  

Digital Servomotor

Brand: ESA
Original: Italy
Integrated Servo Power 
- Seamless ESA CNC Sync - Digital-ready brushless servomotor with built-in drives for perfect axis control (X/Y/Z/C)  
- Zero-Compromise Precision- Permanent magnet tech delivers smooth, reliable motion for flawless cuts  
- Smarter Machining - Direct integration eliminates lag, boosts response time, and simplifies maintenance  
Precision Built In - High-torque, low-vibration performance for next-level accuracy.  

Electro-spindles

Crafted with exceptional precision, these electro-spindles are precisely controlled via an inverter, enabling accurate adjustment of rotational speed within a range of 0 to an impressive 6,000 revolutions per minute (RPM), thereby offering superior versatility. This adaptability facilitates the seamless integration and utilization of both blade-based and diamond-based tools, including core drills and milling cutters. The tool change mechanism is manually operated, ensuring simplicity and operational efficiency.

Internal water passage

Slab Thickness Detector (optional)

Origin: China

 

An advanced system is designed to automatically detect the precise thickness of the sheet, ensuring the accuracy and efficiency of each cut.

Blade Presetting Unit (optional)

Advanced devices can automatically measure the diameter of the blade and diamond tools, ensuring optimal performance and efficiency.

Rubber Platform (Optional)

This platform adopts a durable design, being waterproof and resistant to deformation, ensuring long-lasting performance.

Safeguard Door (Optional)

This door is equipped with a safety light curtain. It is strongly recommended to use it to prevent work-related injuries and enhance operational safety.

Galvanization (Optional)

Galvanization can effectively protect machines from the erosion of air, water and corrosive substances, significantly improve corrosion resistance, enhance mechanical strength and extend the service life of machines.

Linear Guide

Brand: Hiwin Original: Taiwan, China
These renowned high-quality products are applied to the crossbeams and longitudinal beams, ensuring excellent cutting accuracy and a longer service life.

Q: Are you the manufacturer? 
A: Yes. We are a **leading stone machine manufacturer** with **30+ years of expertise** in China. Our global network of authorized agents ensures top-tier after-sales support.  

Q: Can I customize the machine to my needs? 
A:Absolutely! We specialize in **OEM/ODM solutions** and will tailor the machine to your exact requirements.  

Q: Is this machine easy to operate for beginners? 
A:Yes! We provide:  
Step-by-step tutorial videos
Detailed English manual
Free online traininguntil you're fully confident.  

Q: What's your MOQ and delivery process?  
A:  
- MOQ:Just 1 machine 
- Delivery:Shipped to your port or doorstep  
- Request:Share your port/address for a competitive quote.  

Q: How does after-sales service work?
A:We offer:  
Lifetime free remote support  
Local dealer assistance (installation & maintenance in most regions).  

Q: What material it can cut?
A:Natural stone (granite, marble, quartz), Engineered stone
 

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Why Choose Us? 
Factory-direct quality  
Tailored solutions  
Beginner-friendly support  
Global service network