Fully automatic bridge polishing machine for surface processing of stone slabs

Biesse Master Fin Pro P S is a fully automatic bridge polishing machine developed for professional surface processing of stone slabs. The machine is aimed at businesses in the stone and concrete industries that require high precision, productivity, and automation in the polishing process.

The machine is built with a heavy cast iron construction that ensures high stability and long lifespan. The robust design reduces vibrations and provides even and consistent polishing quality – also when processing hard materials such as granite, quartzite, and marble.

Master Fin Pro P S is equipped with a powerful 18 kW (S1) spindle and a heavy-duty polishing head with automatic tool change. This provides great flexibility and makes it possible to perform polishing, calibration, and bush-hammer processing in the same machine, tailored to the desired surface finish and production needs.

The programming is simple and intuitive via an ergonomic 21” multitouch screen. The work process is divided into two simple steps – positioning and processing path – which allows for quick startup and efficient handling of both standard tasks and more complex jobs. Integrated camera detection makes it easy to define polishing areas and parameters.

The machine is equipped with brushless motors with absolute encoders, precise gears, and controlled axis pressure in the Z-axis, which collectively provide full control over movement, pressure, and finish. Enclosures and safety barriers are integrated as standard and ensure safe operation in daily use.

Master Fin Pro P S is a natural choice for companies that want high and repeatable surface quality, combined with efficient production and high operational reliability when polishing stone slabs.