Vertigo

The VERTIGO range of large vertical lathes represents a benchmark for machining large mechanical components, thanks to the integration of turning, milling and grinding technologies within a single machine architecture. FPT’s decades of experience in the design of hydrostatic boring machines have made it possible to develop a new platform that combines power, precision and geometric control throughout the entire process. The result is a machine designed to operate as an integrated system, ensuring consistent technology and performance across the whole working area.

Key technologies

HTS hydrostatic table (Hydrostatic Turning System)
Load‑controlled support and rotation system, able to maintain constant stiffness and behaviour regardless of the workpiece weight.

Intelligent hydrostatic “tilter” bearings
Automatic load imbalance compensation with self‑adaptive adjustment parameters.

Turning spindle with hybrid transmission
Combined gearbox (planetary + parallel) and high‑torque, liquid‑cooled built‑in motor.

Dual Drive C‑axis
High‑stiffness transmission system with complete backlash compensation and high bidirectional dynamics, derived from FPT’s large‑scale tables.

Direct Drive milling spindle kinematic
In‑axis power transmission without mechanical gear systems, eliminating wear and thermal effects while ensuring consistent accuracy.

Hybrid axis architecture
Hydrostatic technology applied only where required for machining quality, combined with high‑precision roller guideways to improve dynamics and efficiency.

X‑axis with dual pinion and rack (Dual Drive)
High stiffness and positioning accuracy compared to traditional screw systems.

ACS – Active Crossbeam System
Active geometry control system that maintains machine alignment and squareness under all operating conditions.