IRD    HIGH PRECISION GRINDING MACHINES
Turn-key solutions oriented machinery
                                for high-tech industries
                                High precision grinding machines with
                                integrated rotary axis in the workhead
                                base.
                                The CNC controlled motor and the
                                3 axes interpolation software allow
                                the grinding of different radii without
                                manual resetting of the pivot points.
                                Spindle turret for higher versatility with
                                up to 4 spindles.
                                Prepared for internal, external, radius,
                                face and non-round grinding, ideal for
                                the machining of forming and cutting
                                tools.
  01       02        03                      04                                05
  06       07        08
                          01   Internal spindle shaft grinding | 02 Non-
                          round grinding | 03 External mandrel grinding
                          | 04 External and radius punch grinding | 05
                          External bearing grinding| 06 Internal and radius
                          die grinding | 07 Internal hip joint grinding | 08
                          External and radius ball valve grinding
IRD                  HIGH PRECISION GRINDING MACHINES
TECHNICAL CHARACTERISTICS			                                       IRD-200	                   IRD-400	                IRD-600
Internal grinding diameter (max.)			         mm (in)	      	       100 (3.9)	 	                200 (7.8)		            460 (18.1)		
“B”-axis swivelling range			                   º 	         	        +95/-15		                  +95/-15 		              +95/-15		
Work swing 				                              mm (in) 	     	        200 (7.8)		                400 (15.7)	            600 (23.6)	
Workpiece weight (max.)			                   kg (lb) 	     	         30 (65)	               70/170 (150/375) 	        400 (880)
X and Z axis stroke			                       mm (in) 	          400/200 (15.7/7.8)         400/450 (15.7/17.7)   650/650 (25.5/25.5)
MACHINE TECHNICAL DESCRIPTIONS
                                                               Linear & Digital Technology
                                                               The finest technologies result in the most
                                                               accurate machines. Precise, fast movements
                                                               ensure the highest productivity and quality.
                                                               Maintenance free rotary axes using torque
                                                               motors.
                                                               Rigidity-Stability-Precision
                                                               ·	 Natural granite bed for a perfect stability.
                                                               ·	 Electrospindles carefully assembled in a CLEAN
                                                                  ROOM in-house.
                                                               Ergonomics-Modularity-Aesthetics
                                                               · Updating of the design to the customer’s needs.
                                                               · End-users security, accessibility and operability.
                                                               Software
                                                               User friendly, powerful software for easy grinding
                                                               cycle programming, form generation and production
                                                               control.
                                  OVERBECK GmbH                                 Tel.: +49 (0) 2772 801 0
                                  Konrad-Adenauer Str.27                        Fax: +49 (0) 2772 801 153
                                  D-35745 HERBORN                               info@overbeck.de
                                  GERMANY                                       www.danobatoverbeck.com