CNC Internal Grinding Machine GIN 20 / 2A, 3A, 4A

Salient Features :

»	2-Axes version for internal grinding, and 3-Axes version for internal & face grinding.
»	4-Axes CNC internal, face and OD grinding machine can perform straight or tapered bore grinding, simultaneous grinding of bore and external diameter and sequential grinding of bore and inner face.
»	Specifically designed to meet the special requirements of auto & auto ancillaries.
»	Advanced features for tapered bore grinding, simultaneous grinding of bore & extended face and sequential grinding of bore and inner face.
»	Extremely close tolerances, short cycle times, flexible machining capabilities as well as multi-spindle operations.
»	Automatic grinding of stepped diameters, faces, tapers in a single clamping set-up.

Specifications :

Min. / Max. bore grinding capacity	mm	6 / 120
Max. weight of job including chuck weight	kg	60
Max. bore grinding depth	mm	150
Max. length of job	mm	220
Max. swing over table	mm	450
Max. feed motion for internal grinding	rpm	40
Min. programmable increment movement of slides	mm	0.0005
Work spindle taper		MT5
Wheel size (external grinding)	mm	500 / 152, 4x60
Min. / Max. capacity for external dia.	mm	10 / 200
Control system		Siemens/Fanuc