CNC Turning Automatics GILDEMEISTER TWIN 65

GILDEMEISTER TWIN 65 CNC automatic lathe was built in 2005 in Germany by GILDEMEISTER Drehmaschinen GmbH. The machine is used for precise, multi-axis machining of workpieces with complex geometries. To increase overall production efficiency, a combination of two spindles and two 12-position turrets with excellent technical specifications are used inside the large working area. Both spindles feature a C-axis with a high indexing accuracy of ± 0.002 mm, which facilitates complex machining operations that require precise positioning of the workpiece. All this is complemented by an intelligent SIEMENS CNC control with an intuitive interface. The GILDEMEISTER CNC turning center weighs 10000 kg.

Technical specifications of the GILDEMEISTER TWIN 65 CNC lathe
General data
- number of axes: 8 (X1, X2, X3, Y1, B, Z1, Z2, Z3)
- feed in the X1/X2/X3 axis: 300/180/175 mm
- feed in the Y1/B axis: ± 40/600 mm
- feed in the Z1/Z2/Z3 axis: 650/650/670 mm
- rapid traverse in the X1/X2/X3 axis: 30/30/15 m/min
- rapid traverse in the Y1 axis: 15 m/min
- rapid traverse in the Z1,Z2,Z3 axis: 30 m/min
- torque in the X1/X2/X3 axis: 6/6/10.5 Nm
- torque in the Y1-axis: 6 Nm
- torque in the Z1,Z2,Z3 axis: 10.5 Nm
- number of tool turrets: 2
- number of spindles: 2
- distance between spindles: 900 mm
- noise level: 77 dB
- connection power: 75 kVA
- power supply: 400 V; 50 Hz
- dimensions including chip conveyor (L x W x H): 5032 x 3048 x 2445 mm
- weight of the GILDEMEISTER TWIN 65 machine: 10000 kg

Main spindle
- maximum rotational speed: 5000 rpm
- maximum bar diameter: 62 mm
- holder diameter: 175 mm
- M51251405 drive power: 25 kW
- M51251405 maximum torque: 270 Nm
- C axis
- C axis indexing accuracy: ± 0.002 mm
- C axis speed: 2000 rpm

Sub-spindle
- maximum rotational speed: 5000 rpm
- maximum bar diameter: 65 mm
- holder diameter: 200 mm
- maximum torque: 230 Nm
- C axis
- C axis indexing accuracy: ± 0.002 mm
- C axis speed: 2000 rpm

Tool heads
- capacity (upper turret/lower turret): 12/12
- toolholder diameter according to DIN 69880: 30/40 mm
- maximum rotational speed: 4000 rpm
- drive power (40/100% ED): 11.7/8.4 kW
- maximum torque (40/100% ED): 28/20 Nm

Equipment of the GILDEMEISTER lathe
- CNC controller: SIEMENS SINUMERIK 840D
- Y axis
- sub-spindle
- bar feeder
- chip conveyor
seller offer No. resale 167403953