Close
Close

Country/region and language selection

Application example Tool Changer

Requirements

In the tool changer of the machining centre a rotary joint is used to feed the various tools to the machining head. A high degree of precision is required in order to be able to grip the tools securely at all times.


Solution

Franke bearing assembly with gearing in the diameter range 630 to 1092 mm.


Bearing solution used

Bearing assembly type LVD (customized)


Advantages

Due to the large center clearance of the Franke bearing assemblies, the complete drive system can be moved inwards. A labyrinth seal and a lip seal protect the raceways from chips and coolant. The tool holders are mounted directly on the outer ring. The selected preload ensures high accuracy and a uniform rotational resistance for smooth running and precision.

5% discount
on your first online order!