AUTOMATIC DEBURRING GRINDING MACHINE RFG 1500

The automatic deburring grinding machine RFG 1500 is designed for the deburring of sealing rings or similar round parts. A specially developed chuck securely holds the sealing rings and swivels the clamped cast parts into the machine for processing. The cast parts are loaded and unloaded during machining. In addition, the outer and inner diameter of the castings are ground at the same time. This saves valuable time and ensures a particularly efficient process.

The efficient machining of round parts depends heavily on the centric clamping of the workpieces. If the concentricity and part clamping are correct, the installed machine performance can be called up in order to achieve short processing times and to grind the surfaces without errors.

In order to meet this challenge, Reichmann developed a universal chuck with a working range of 500 to 1600 mm. The entire clamping area can be used without conversion work, only the contact zones to the workpiece are covered by adapted clamping jaws. The heart of the solution is the central drive of the clamping arms, which is carried out via a servo-electric drive. The control via the drive torque, which is usual with servo drives, enables a sensitive orientation towards the part situation in order to guarantee the concentricity even with deformable parts.