5 Axis CNC Bridge Cutter

• Introduction

5 axis CNC bridge cutter is for special shape and high accuracy slab cutting, especially for polygonal, triangular sector countertops, oval, rhombus, round, horse belly edge, chamfering, and profiling at any angle, it has the advantages of fast speed, high cutting accuracy, easy to operate and intelligent, etc., suitable for cutting slabs such as marble, granite, quartz or other materials, it is a perfect choice for home furnishing stone or countertop cutting.

• Performance Features

High cutting accuracy ：The structure is made of an integral steel frame, which is structurally stable, while the linear guide rail is used to move, making the cutting smoother and more accurate.

Easy handling： Users can work in the machine or external CAD CNC exchange files, through the system call to generate machining simulation demonstration and machining code, machining parameters can be adjusted manually without stopping and automatically regenerate the machining step code.

High flexibility ：The electric spindle is mounted on the swing axis, and the swing axis can swing 0°~90° through the servo motor. The swing axis can rotate positively or negatively by 360° through the servo motor and mounted on the rotary axis, and the hydraulicallycontrolled working table can be tilted up or down by 0°~85°.

Low energy consumption ：Adopting high-efficiency energy-saving motor, with the same output, energy consumption is lower, and the comprehensive cost can be reduced by about 15%~20%.

Good stability ：Equipment motors, bearings, hydraulic accessories, etc. are used in domestic and foreign first-line brands, which makes more stable operation.

Graphical diversity ：Compared with the 4-axis trimming machine, it can achieve more stone graphics and three-dimensional cutting to meet the customized needs of users.

• Cuttable Graphics

•  Technical Parameters

• Working principles

The 5-axis CNC bridge saw is an advanced automated stone machining tool designed to handle the processing of five-sided special-shaped curved surfaces through coordinated five-axis linkage control. It operates using three linear moving axes and two rotating axes. Manufactured by DAFON Machinery, this machine is custom-built for stone fabricators, providing versatile cutting solutions for stone manufacturers. It supports multiple processing functions, including cutting, milling, engraving, and drilling. The bridge saw offers a compact design, easy operation, high-precision cutting, and efficient switching between different functions, making it an ideal choice for most stone fabricators.

The 5-axis CNC bridge saw features a PC-based control system for five-axis linkage in stone machining. It operates through three linear axes and two rotary axes, with the rotary axes rotating around the X-axis and Z-axis, respectively. This system enables automated cutting, engraving, and milling of complex pentahedral surfaces, making it ideal for processing intricate stone designs in multi-dimensional spaces. Equipped with a diamond disc saw blade as the primary cutting tool, this CNC bridge cutting machine is highly flexible and automated, offering exceptional capabilities for high-precision stone decoration projects.

• Capabilities

The 5-axis CNC bridge saw is capable of cutting various complex stone shapes, including:
Countertop cutting: It can handle blank slab cutting, rear gear cuts, reverse buckle cuts, hanging material, L-shaped countertops, corner trimming, 45-degree beveled front edges, potholes, stove openings, diagonal cuts, and wall crenel cuts at any angle.
Automated cutting: By importing CAD drawings, it can automatically follow the design without the need for manual data entry.
Bridge cutting: It includes all the standard functions of other bridge cutting machines available on the market.
Roman column cutting: It cuts the main panel of square Roman columns and both sides in a single pass, including simultaneous 45-degree chamfering and hole cutting.
Curved line cutting: Equipped with a grinding head, it forms arc-shaped lines by rough cutting, which are then manually polished for a refined finish.
Concave-convex cutting: This allows for the shaping of curved panels by grinding to achieve convex or concave surfaces, typically used for special-shaped background walls or decorative panels.
Irregular cutting: It solves the problem of uneven walls by cutting asymmetric quadrilaterals or isosceles trapezoids.

• Equipment Showcase