مخرطة CNC

EMCO Hyperturn 45

EMCO Hyperturn 45 – CNC Turning Machine

- Siemens SINUMERIK CNC control system
- Main spindle equipped with a full clamping cylinder (operation with bar feeder not possible; loading and unloading via automatic swing loader, see video)
- Year of manufacture: 2011

Technical Data

Working Area:
- Maximum swing diameter over bed: 430 mm
- Swing diameter over cross slide: 300 mm
- Maximum turning diameter: 300 mm
- Maximum part length: 480 mm
- Maximum bar capacity: 45 mm
- Distance between main and counter spindle (spindle noses): 720 mm

Slide Travel Range:
- Slide travel X / X2: 160 / 150 mm
- Slide travel Z / Z2 / Z3: 510 / 510 / 510 mm

Main Spindle (Spindle 1):
- Spindle mount – DIN 55026: KK 5
- Spindle bore: 53 mm
- Spindle bearing (internal diameter): 85 mm
- Maximum mass moment of inertia for clamping device and workpiece: 0.08 kgm²

Main Spindle Clamping System:
- Hollow clamping cylinder (hydraulic) with draw tube, max. bar passage: 45 mm
- Max. standard chuck size: 160 mm

Main Spindle Drive:
- AC hollow shaft spindle motor, power (100%/40% duty cycle): 11 / 15 kW
- Speed range (infinitely variable): 0 – 7,000 rpm
- Max. spindle torque: 100 Nm

Counter Spindle (Spindle 2):
- Spindle mount – DIN 55026: KK 5
- Spindle bore: 53 mm
- Spindle bearing (internal diameter): 85 mm
- Z3 travel: 510 mm
- Traverse speed: 45 m/min
- Maximum mass moment of inertia for clamping device and workpiece: 0.08 kgm²
- Counter spindle clamping system: hollow clamping cylinder with draw tube and integrated pneumatic parts ejector
- Max. chuck size: 160 mm

Counter Spindle Drive:
- AC hollow shaft spindle motor, power (100%/40% duty cycle): 11 / 15 kW
- Speed range (infinitely variable): 0 – 7,000 rpm
- Max. spindle torque: 100 Nm

C Axes (Spindles 1 and 2):
- Circular axis resolution: 0.001°
- Rapid traverse speed: 1000 / 100 rpm
- Spindle indexing (disc brake): 0.01°

Feed Drives:
- Rapid traverse X / Z: 30 / 45 m/min
- Feed force X: 4,000 N
- Feed force Z / Z2 / Z3: 5,000 / 5,000 / 6,000 N
- Position scatter width Ps per VDI 3441 in X / Y / Z: 3 / 3 / 3 µm
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Turrets 1 and 2 (upper and lower system):
- Radial tool turret with directional logic and driven tools
- Number of tool stations per turret: 12
- Tool holders according to DIN 69880: VDI 25
- Tool cross-section (square tools): 16 × 16 mm
- Boring bar shank diameter: 25 mm
- Turret indexing time: 0.2 s

Driven Tool Stations (coupling according to DIN 5480):
- Number of driven tool stations per turret: 12
- Speed range: 0 – 6,000 rpm
- Maximum drive power: 4 kW
- Maximum torque: 16 Nm
- Maximum duty cycle at maximum speed or power: 25%

Lubrication System:
- Guideways, ball screws: automatic central oil lubrication
- Main spindle, counter spindle: grease lubrication

Chip Conveyor:
- Hinged belt conveyor, discharge height: 1,200 mm

Electrical Connection:
- Power supply: 400 V ~3/PE
- Machine connected load: 30 kVA
- Max. main fuse for the machine: 80 A
- Required short-circuit power: 2,500 kVA

Dimensions / Weights:
- Height of spindle axis above floor: 1,126 mm
- Overall height (incl. oil mist separator): 2,325 mm
- Footprint (incl. chip conveyor, without cooling unit): 3,830 × 1,950 mm
- Net weight of the machine without chip conveyor: 4,200 kg

Sound Pressure Level:
- Average sound pressure level: 78 dB(A)

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