What is 4+1 bridge saw ? All-in-one versatility, empowering complex machining

The 4+1 stone bridge saw transcends mere numerical addition; it embodies the equipment's core technological philosophy.4 axis linkage enables precise coordinated movement across multiple directions, ensuring limitless cutting path possibilities. The independent milling cutter head transforms it into a multifunctional machining centre, surpassing conventional 3 axis bridge saws.

The Haineng 4+1 CNC bridge saw cutting machine is a stone processing machine integrating high-precision cutting, multi-functional milling, and intelligent operation. This stone cutting bridge saw  features four-axis linkage with added milling capabilities, offering convenient installation and straightforward operation. Primarily used for processing stone materials such as marble, quartz stone, stone slabs, and granite in decorative projects, stone birdge saw is the most suitable deep-processing equipment for custom-shaped cutting factories. The 4+1 bridge cutter's cutting head achieves 360-degree rotation, enabling horizontal, vertical, curved, circular, and arbitrary-angle/shape cutting. Its milling function drills and mills washbasin countertops, counter-mounted basins, and under-counter basins. Equipped with a CNC operating system, the machine offers straightforward installation and intuitive operation. Utilising high-quality motors, precision remains stable within ±0.1mm, ensuring consistent performance.

Core Advantages: Why is it your factory's preferred upgrade?

1. Intelligent CNC operating system with modular parametric input. Simply set basic parameters like edge length and angle; the system automatically plans the path without programming, ensuring straightforward operation.
2. Key core control components utilise international first-tier brands, guaranteeing stable performance and extended lifespan.
3. Capable of machining complex irregular surfaces with robust milling functions including slotting, drilling, and profiling. Effortlessly drills and mills holes for countertop, inset, and undermount basin installations, meeting diverse modern kitchen and bathroom design requirements.
4. This 4+1 cnc bridge saw accommodates blade diameters of 350-450mm with a maximum cutting thickness of 100mm.
5. Optional industrial camera allows users to select patterns from system presets, configure parameters such as side length and angle, and plan cutting paths, significantly reducing design time.
6. Equipped with suction cups for automated feeding and thickness measurement devices to ensure consistent cutting depth, supporting intelligent production.

Haineng 4+1 CNC Bridge Saw is the ideal choice for users seeking advanced processing capabilities, including custom cutting factories, stone decoration companies, and high-end kitchen and bathroom stone fabricators. It effectively resolves industry challenges such as complex shape processing difficulties, inefficient hole and groove cutting, and unstable precision control. Upgrade your production line today and let the Haineng 4+1 Stone Bridge Saw become your factory's capable partner!

In the modern stone processing industry, the Bridge Saw has become an essential centrepiece of the granite and marble manufacturing process. This highly efficient and precise stone cutting machine has revolutionised the industry by revolutionising the way stone is traditionally processed. It is mainly embodied in the following aspects:

1. High-precision cutting ability
Bridge saw adopts advanced CNC technology, which can achieve millimetre-level or even higher precision cutting: ensure that the size of the plate fully meets the design requirements, reduce the waste of materials, improve the utilization rate of the stone, and achieve precise cutting of complex shapes and angles. Ensure that the cutting surface is flat and smooth, reducing the subsequent grinding process.

2. Highly efficient production capacity
Compared with traditional manual cutting, bridge saw significantly improves production efficiency: handling multiple pieces of stone at the same time improves production efficiency, automated operation reduces manpower requirements and operational difficulties, quick blade change and adjustment of parameters, adapting to different production requirements.

3. Maximise material utilisation
CNC bridge saw optimise the cutting solution by computer: the intelligent scheduling system reduces edges and corners, and can accurately calculate the least wasteful cutting path, reducing material costs and improving economic efficiency.

4. Enhanced safety
Modern bridge saw machine are equipped with multiple safety protection devices: automatic emergency stop system, guards and dust protection, remote monitoring and operating functions, reducing workers’ direct contact with hazardous areas.

5. Adapt to modern design needs
With the increasing complexity of architectural and decorative designs, bridge saws are able to: achieve a variety of shaped cuts, grinding, chamfering, grooving and other processing needs. Meet customised design needs. Maintain the consistency of the design pattern.

6. The core platform for technology integration
5 Axis cnc bridge saw has become the core of digital and intelligent stone processing: seamless connection with CAD/CAM system, production data collection and analysis, support for Internet of Things and remote monitoring, laying the foundation for intelligent manufacturing.


The development and popularity of bridge saw technology has not only improved the efficiency and quality of granite and marble processing, it is not only suitable for large stone factories or processing centres, but also for construction companies or contractors to carry out the cutting of building stone, such as floor tiles, wall tiles, countertops and so on. Investing in advanced bridge saw equipment is no longer an option, but a necessity for any stone processing company wishing to remain competitive.