bridge saw DONATONI P425

DONATONI P425 bridge saw was built in 2023 in Italy by Donatoni Macchine Srl. The machine is designed for precision machining of slabs and small blocks made of e.g. ceramic, stoneware and natural stone with a maximum thickness of 115 mm. It enables a number of advanced operations to be performed, such as cross-cutting, bevel cutting, hole drilling and milling. All these machining processes are performed fully automatically, while maintaining the high quality and repeatability of the manufactured parts. The cutting head, equipped with a reliable electro-spindle, operates in 5 axes. The movement of all axes is performed by brushless digital drives, cooperating with precision gears.

The DONATONI P425 is distinguished by its monobloc design made of electro-welded and hot-dip galvanised steel. The design includes, among others, a bridge, carriage and tilting work table. The workspace is protected by safety covers with sliding doors to facilitate the loading and unloading of workpieces. The whole machine is extremely compact, making it ideal for both large production halls and smaller plants where it is important to optimise the use of available space.

The DONATONI P425 CNC bridge saw is controlled by the advanced Parametrix software. This system streamlines production preparation and reduces the time needed to program the machine, while providing full control over each stage of the work. Thanks to the NESTING module, parts are arranged on the slab in a way that reduces waste and the number of unnecessary cuts. This solution enables better material utilisation, faster production and a reduction in the cost of orders.

Technical specifications of the bridge saw machine DONATONI P425
General data
- machinable materials: ceramics, synthetic stone, natural stone, stoneware, kitchen worktops, stair treads, interior floors, etc.
- number of interpolated axes: 5 (X,Y,Z,C,A)
- feed in the X/Y/Z axis: 3600/1900/300 mm
- C axis rotation range: -5°/+365°
- swivelling range in the A axis: 0°/+90°
- maximum cutting thickness: 115 mm
- work table dimensions (L x W): 3500 x 1800 mm
- maximum work table load capacity: 1500 kg
- maximum electro-spindle rotational speed: 5500 rpm
- maximum cutting disc diameter: 425 mm
- minimum cutting disc diameter: 300 mm

TOOL+ vertical side electro-spindle
- maximum cutting disc diameter: 400 mm
- maximum tool rotational speed: 14000 rpm
- drive power: 2.5 kW
- tool set for ceramics (cutting disc 350 mm, drill bit 16/30 mm, cutter 15/20 mm)

Equipment of the DONATONI bridge saw machine
- control system
- Parametrix software with NESTING module
- workpiece thickness measuring system
- cutting disc diameter and tool length measuring system
- tool sharpener
- tilting work table 0°-85°
- TOOL 9.5 kW electro-spindle
- positioning laser
- water distributor for tool use
- conical positioner
- cutter for table alignment
- cutting disc cover
- central lubrication system
- safety covers with sliding doors
- electrical cabinet
seller offer No. resale 169596017