GMN High Frequency Spindles Catalogue

Product catalog summary

Overview: This document outlines the features of GMN's high-frequency spindles designed for automatic tool change, emphasizing precision, reliability, and efficiency in machining processes.

Key Features:

Pneumatic Surface Contact Control: Ensures correct tool fitting by detecting material residues through air flow measurement.
Taper Cleaning: Uses compressed air to clean tool holder surfaces, enhancing tool seating security.
Air Purge System: A continuous air stream prevents contamination, ensuring spindle safety.
High Precision Ball Bearings: GMN ball bearings offer high running accuracy and reliability.
Vibration Sensor: Detects vibrations early, allowing for immediate corrective actions.
Bearing Damping: Hydrostatic damping sleeve reduces chatter vibrations, improving machining results and bearing life.
Analog Drawbar Monitoring: Monitors tool clamping positions for safe operation.
Encoder: Records shaft speed and position, enabling precise control and thread cutting.
Adjustable Bearing Preload: Allows adaptation of preload to optimize rigidity and service life.
Unclamp Unit: Offers pneumatic, hydraulic, and new electric unclamp options for tool changes.
Rotary Union: Supplies coolant directly to the cutting edge, extending tool life.
Motor Options: Spindles can be equipped with efficient asynchronous or synchronous motors.
Axial Shaft Growth Measurement: Compensates for shaft growth to maintain tool position accuracy.
Temperature Measurement: Detects temperature rises in the front bearing to prevent overload and compensate for thermal displacements.

Catalog excerpts

GMN Paul Müller Industrie GmbH & Co. KG High Frequency Spindles for automatic tool change Features Äußere Bayreuther Str. 230 · D-90411 Nürnberg Phone: +49 911-5691-0 · Fax: +49 911-5691-221 Mail: [email protected] www.gmn.de Spindle Technology: Phone: +49 911-5691-576 · Fax: +49 911-5691-699 Mail: [email protected]

Open the catalog to page 1

High Frequency Spindles for automatic tool change Features: Standard and options Bearing damping To avoid chatter vibrations, our own design of a hydrostatic damping sleeve is used. This improves the machining results and can extend the service life of the bearings essentially. Vibration sensor Vibrations are recorded and converted into electrical signals. Unacceptable vibrations can be detected early on and immediate appropriate action can be taken to stabilise the process. GMN high precision ball bearings Ball bearings made by GMN feature highest running accuracies. Outstanding reliability...

Open the catalog to page 2

GMN High Frequency Spindles Catalogue

GMN High Frequency Spindles Catalogue

Catalog excerpts

All Kuroda Jena Tec Holdings Ltd catalogs and technical brochures