DMG - GILDEMEISTER GMX 250S LinearDE-TUR-DMG-2008-00006

- Guide Way Type: Roller guide ways

- Main Spindle:

- Drive Power (100% ED): 21 kW

- Drive Power (40% ED): 28 kW

- Spindle Speed Range (100% ED): 5000 rpm

- Spindle Speed Range (40% ED): 5000 rpm

- Base Speed: 850 rpm

- Torque max. (40/100% ED): 240 / 320 Nm

- Drive Type: AC/1, Integrated Spindle Motor 76

- C-Axis Speed: 5000 rpm

- C-Axis Torque: 320 Nm

- C-Axis Resolution: 0.001 deg

- Chuck Diameter: 200 - 315 mm

- Bar Capacity max.: 65 mm

- Spindle Flange: Flachflansch 170 h5

- Spindle Bore Diameter: 80 mm

- Clamping Cylinder Bore Diameter: 67 mm

- Diameter in Front Bearing: 120 mm

- Tool Spindle / Milling Spindle:

- Tool Holder: HSK63-A

- Spindle Speed max.: 12000 rpm

- Drive Power (100% / 40% ED): 13.2 / 22 kW

- Torque (100% / 40% ED): 60 / 100 Nm

- Spindle 2 (Counter Spindle - option):

- Drive Power (100% / 40% ED): 21 / 28 kW

- Speed max.: 5000 rpm

- Chuck Diameter: 315 mm

- Bar Capacity max.: 65 mm

- Working Range / Turning Diameter:

- Swing diameter max.: 640 mm

- Turning diameter max.: 520 mm

- Turning diameter over counter spindle max.: 400 mm

- Turning diameter over counter spindle & turret max.: 250 mm

- Turning diameter over tailstock max.: 400 mm

- Spindle distance: 1500 mm

- Turning length (short / long): 1175 mm

- Workpiece weight chuck parts (flange weight) max.: 150 (100) kg

- Workpiece center of gravity from spindle flange max.: 200 mm

- Workpiece weight shaft parts with tailstock max.: 800 kg

- Slide Travel:

- Slide 1 (top): X1 = 550 mm, Y1 = 180 mm, Z1 (short/long) = 1185 mm, B1 = 240 deg

- Slide 2 (option): X2 = 180 mm, Z2 (short/long) = 1050 mm

- Slide 3 (counter spindle): Z3 (short/long) = 1150 mm

- B-Axis:

- Swivel speed max.: 30 rpm

- Torque B-Axis (S6-40%/max.): 2860 / 5720 Nm

- Resolution B-Axis: 0.001 deg

- Clamping hydraulic (at 30 bar): 2000 Nm

- Tool Magazine:

- Number of tool pockets: 36

- Tool weight max.: 8 kg

- Tool length max.: 400 / Ø80 mm

- Tool length max. with free space: 250 / Ø125 mm

- Tool diameter standard: Ø80 mm

- Tool length max. without free space: 230 / Ø80 mm

- Turning tool f-dimension standard: 40 mm

- Turning tool f-dimension with free space max.: 62.5 mm

- Tilting moment tool standard max.: 60 (100) kg/cm

- Lifting movement: 85 mm

- Turret 2 (Option):

- Driven Tools Equipped: Yes

- Number of tool stations: 12

- Shaft diameter acc. to DIN 69880: 40 mm

- Number of driven tools: 12

- Drive power (max. 100% ED): 10.7 kW

- Torque (max. 100% ED): 32 Nm

- Speed range: 4000 rpm

- Indexing time (30/180 deg.): 0.34 / 0.64 s

- Tool load max.: 100 kg

- Permissible imbalance due to tool loading: 63 Nm

- Feed Drives & Rapid Traverse (Schlitten 1, 2, 3):

- Rapid traverse X/Ys/Z (Slide 1): 40 / 24 / 70 m/min

- Feed force X/Ys/Z (Slide 1, S6-40%): 7 / 11 / 7.5 kN

- Travel resolution X/Ys/Z (Slide 1): 0.001 mm

- Ball screw X (Slide 1): Ø32 x 20 mm

- Ball screw Ys (Slide 1): Ø40 x 15 mm

- Linear motor Z1-Axis: 1FN3600-4WB00

- Rapid traverse X/Z (Slide 2): 24 / 36 m/min

- Feed force X/Z (Slide 2, S6-40%): 9 / 11 kN

- Rapid traverse Z (Slide 3): 36 m/min

- Feed force Z (Slide 3, S6-40%): 13 kN

- Coolant & Chip Conveyor:

- Coolant capacity: 370 l

- Drive power: 0.25 kW

- Coolant pump (submersible pump): 202 l/min

- Conveying capacity: 100 kg/h

- Hydraulics:

- Capacity: 40 l

- Pump power 1/2: 5.5 kW

- Pump pressure 1/2: 100 bar

- Pump flow rate 1/2: 38 l/min

- Pneumatics:

- Pressure: 6 bar

- Air consumption: 40 m³/h

- Cooling Unit:

- Coolant capacity: 15 l

- Cooling capacity: 4.5 kW

- Flow rate: 15 l/min

- Delivery pressure: 6 bar

- Number of cooling circuits: 1

- Coolant Equipment Option:

- Tank capacity: 500 (1000) l

- Total power (Standard/Option): 1.1 (5.1/12.6) kW

- Pump pressure 1/2/3: 8 / (20/80) bar

- Pump flow rate 1/2/3: 20 / (40/11) l/min

- Filter fineness: 40 µm

- Cooling power for option 80 bar: 4.9 kW

- Accuracy according to VDI/DGQ 3441 (at T=20 +/-2 °C):

- Position tolerance P in X1/Y1/Z1: 10 / 10 / 16 µm

- Position tolerance B: 10 mGrad

- Position tolerance X2/Z2: 10 / 16 µm

- Position tolerance Z3: 16 µm

- Mean dispersion Ps in X1/Y1/Z1: 3 / 3 / 4 µm

- Mean dispersion Ps in B: 3 mGrad

- Mean dispersion Ps in X2/Z2: 3 / 4 µm

- Mean dispersion Ps in Z3: 4 µm

- Electrical Specifications:

- Connected load: 75 kVA

- Operating voltage: 400 V

- Frequency: 50 Hz

- Fuse protection (slow blow): 125 A (VDE 0100)

- Control voltage (AC / DC): 230 V / 24 V

- Dimensions & Weight:

- Setup dimensions (L x W x H): 7800 x 4100 x 3040 mm

- Transport dimensions (L x W x H): 5000 x 3000 x 2800 mm

- Machine weight incl. control cabinet: 15,000 kg

- Operating Hours:

- Control ON hours: 35,398 h

- Spindle / Automatic hours: 14,802 h

• Control unit: Heidenhain Plus IT 3D CNC Pilot 4290 plus it

• 4th axis with tailstock (special feature)

• Tool magazine with 22 tool positions (optional)

Additional equipment

• Chip tray

• Chip conveyor

• Coolant system