مخرطة CNC

Traub TNC 42/65 DGY

- Includes two 10-position tool turrets with driven tool stations
- Includes HAINBUCH chuck system
- Includes sub-spindle, bar feeder (manufacturer: STAMAG)
- Includes chip conveyor

TECHNICAL DATA:
- Operating voltage: 400 V
- Frequency: 50 Hz
- Control voltage: 230 V
- Rated current: 85 A
- Connection: 54 kW
- Connected load: 39 kW
- Noise emission value at operator position: 71 dB(A)
Ambient conditions:
- Temperature: 5 – 40°C
- Air humidity: max. 70%
- Workpiece removal via sub-spindle
- Max. sub-spindle speed: 4000 min-1
- Max. workpiece diameter: 56 mm
- Programming: EIA and ISO code
Input and output resolution:
- X/Z: 0.001 mm
- C axis: 0.001°
- Rapid traverse: max. 15 m/min
- Fine interpolation cycle: 0.34 ms
- Largest thread pitch: 999.999 mm
- Largest radius: 99,999.999 mm
- Feed override: 0…200%
- Rapid traverse override: 0…100%
- Speed override: 50…120%
- Speed input: 5 digits
- Cutting speed input: 4 digits
- Tool input: 4 digits
- Program number: 8 digits
- Subprogram number: 8 digits
- Block number: 4 digits
- M-functions: 3 digits
- B-functions: 6 digits
- Memory capacity: 32,000 characters
- Tool correction pairs: 40

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NUMERICALLY CONTROLLED TURNING AND POSITIONING UNIT (C AXIS):
Main spindle:
- Max. speed: 80 min-1
- Torque at 100% duty cycle: 100 Nm
- Accuracy: +/- 3 min
Sub-spindle:
- Max. speed: 80 min-1
- Torque at 100% duty cycle: 30 Nm
- Accuracy: +/- 3 min

TOOL CARRIER 1 & 2:
- Driven tools per tool carrier: 10 (14)
- Max. speed: 4000 (8000)
- Power at 100% duty cycle: 1.5 kW
- Power at 15% duty cycle: 4 kW
- Torque at 15% duty cycle: 12.4 (4) Nm
- Tool holder/tool carrier quantity: 10 (14)
- Cylindrical shank as per DIN 69880: Ø 30 x 55 (25 x 48) mm
- Chisel cross-section: 20 x 20 (16 x 16) mm
- Chip-to-chip time (per VDI 2852): 1.2 s
- Switching time one station: 0.6 s
- Over 5 stations: 1.5 s

SUB-SPINDLE (NUMERICALLY CONTROLLED IN Z DIRECTION):
- Max. speed: 4000 min-1
- Max. clamping diameter: 65 mm
- Three-phase motor steplessly programmable: 11 kW
- Torque: 210 Nm
- Feed force at 100% duty cycle: 6000 N
- Feed travel: 520 mm
- Ball screw operation: Ø 32 x 10 mm

HYDRAULICS:
- System pressure: 60 bar
- Tank capacity: 150 l

COOLANT LUBRICATION:
- Per tool carrier: 1-stage centrifugal pump
- Pump pressure: 5/12 bar
- Tank capacity:
- without chip conveyor: 300 l
- with chip conveyor: 280 l

NOTICE:
Due to sporadic work, the operating hours may still change slightly.

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