FPT turning tables GUARANTEE the same behavior (stiffness, precision, repeatability) regardless of the applied load (1Kg - 150.000 Kg).
The supporting hydrostatic bearing works with constant oil layer, independently of the load on the table.
• Possibility of using low viscosity and therefore low friction oils with a consequent reduction in both the oil heating and the power required;
• Dissipated power at maximum load equal to that absorbed in loadless condition
• Constant table stiffness, both at low and high load
• Possibility of “weighing” the piece loaded on the table
ZERO LOAD SITUATION
In this condition, a preload of the maximum capacity is applied to the table through the internal preload device.
The system compensates for the preload pressure until the pressure is always equal to the total load.