2012 Heyligenstaedt Heynumat 24 LK-2/5000 Lathe

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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