Manufacturer: Heyligenstaedt
Model: Heynumat 24 LK-2/5000
Year of Manufacture: 2012
Machine Type : Lathe
CNC Control: Siemens Sinumerik 840D SL
Control Type: Contouring control
Number of Axes: 6
Condition: Used
Centre Distance (Nominal Length): 5000 mm
Spindle Flange to Tailstock Quill: 5413 mm
Swing Diameter Over Bed: 890 mm
Swing Diameter Over Cross Slide: 760 mm
Max. Tool Swing Radius: 840 mm
X-Axis Travel Left (TWS Left): +516 / +86 mm
X-Axis Travel Right (TWS Right): +530 / -10 mm
Spindle
- Spindle Head: DIN 55026 Form A, Size 15
- Spindle Diameter at Front Bearing: 240 mm
- Spindle Bore (through): 122 mm (draw tube diameter 128 mm x 350
mm)
- Speed Range (2-stage gearbox): 4 to 1120 rpm
- Speed Range Stage I: 4 to 248 rpm
- Speed Range Stage II: 18 to 1120 rpm
- Max. Torque at Spindle (S1 100%): 11,500 Nm
- Chuck: SMW KNCS-N 500/155
C-Axis
- Drive: Via main spindle drive with disc brake
- Max. Holding Torque at Work Spindle: 2,300 Nm
- Work Spindle Speed in C-Axis Mode: 0.1 to 60 rpm
- Positioning Accuracy: 0.008 degrees
Drive and Feed
- Main Drive Power: 100 kW
- Supply Voltage: 400 V / 50 Hz
- Total Electrical Connection (minimum): 150 kVA
- Feed Force X/Z-Axis: 14,000 / 22,000 N
- Feed Speed Range: 0.5 to 5000 mm/min
- Rapid Traverse: up to 15 m/min
- Linear Measuring System: Heidenhain with air purge on X and Z
axes
Dual Tool Carrier System (TWS)
- Tool Carrier Type: Drum tool magazine (TWS) - Left and Right
- Tool Positions per Carrier: 12 (left) + 12 (right)
- Tool Interface Right (TWS): DIN 69880, axial
- Tool Interface Left (TWS): DIN 69880, radial
- Live Tooling: Yes (both carriers)
- Max. Setting Dimension Q: 155 mm
- Boring Bar Holder: included
Tailstock
- Quill Diameter: 160 mm
- Quill Stroke: 150 mm
- Internal Taper: Morse Taper 6 (MK 6)
- Tailstock End Position: 5413 mm
- Axial Force (continuously variable): 4,000 to 25,000 N
- Tailstock base travels via drag coupling
Steady Rest
- Manufacturer: SMW (special design)
- Centering Range: 150 to 500 mm
- Steady base travels via NC axis
Machine Weight and Noise
- Total Machine Weight: approx. 30,000 kg
- Sound Pressure Level at Max. Idle Speed: 78 dB(A) (per DIN 45635 /
Part 1601)
Included Accessories
- Chip conveyor
- SMW steady rest (centering range 150 to 500 mm)
- Hard and soft chuck jaws, various sizes
- Boring bar holder and adapter for 120 mm diameter boring bars
- Various tool holders
- Two telescopic covers (require revision)
- Complete machine and control documentation in manuals
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