Starrag Heckert HEC 1250 CNC Horizontal Machining Center
| General Data | ||
|---|---|---|
| Machine Weight (without options) | 41,700 kg | 91,932 lbs |
| Operating Voltage | 400 V / 50 Hz | |
| Control System | Siemens Sinumerik 840D | |
| Documentation | German | |
| Color Scheme | RAL 7035 / RAL 7005 / RAL 3003 | |
| Axes & Machining Dimensions | ||
| X-Axis Travel | 2200 mm | 86.61″ |
| Y-Axis Travel | 1600 mm | 62.99″ |
| Z-Axis Travel | 1850 mm | 72.83″ |
| Pallet Size | 1250 x 1000 mm | 49.21″ x 39.37″ |
| Feed Rates & Motion | ||
| Working Feed Range | 1 – 40,000 mm/min | 0.04 – 1,575 IPM |
| Rapid Traverse | 40 m/min | 1,575 IPM |
| Acceleration (X/Y/Z) | 4 / 5 / 3 m/s² | 157 / 197 / 118 in/s² |
| Max Feed Force | 20 kN | 4,496 lbf |
| Table & Workpiece | ||
| Max Load Capacity | 5,000 kg | 11,023 lbs |
| Max Tilting Moment | 50,000 Nm | 36,878 ft-lb |
| Rotary Table Speed | 10 RPM | |
| Rotary Table Resolution | 0.001° | |
| Tangential Torque | 25,000 Nm | 18,439 ft-lb |
| Pallet & Tool Changer | ||
| Pallet Changer | 3 Pallets (Automatic) | |
| Pallet Change Time | 47 sec | |
| Tool Changer | 320 Tools (4-Tower Magazine) | |
| Tool Change Time (Chip-to-Chip) | 13 sec | |
| Max Tool Diameter | 250 mm | 9.84″ |
| Max Tool Length | 450 mm | 17.72″ |
| Max Tool Weight | 35 kg | 77 lbs |
| Spindle (Horizontal) | ||
| Spindle Diameter | 200 mm | 7.87″ |
| Spindle Speed Range | 20 – 10,000 RPM | |
| Tool Interface | SK50 (DIN 69871) | |
| Through-Spindle Coolant | Max. 70 bar | 1,015 PSI |
| Spindle Power | 28 / 50 kW | 37.5 / 67 HP |
| Spindle Torque | 732 / 958 Nm | 540 / 707 ft-lb |
| Coolant System | ||
| Coolant Pressure | 10 – 70 bar | 145 – 1,015 PSI |
| Tank Volume | 2,500 – 3,000 L | 660 – 792 gal |
| Chip Conveyor | Scraper Belt Type | |
| Accuracy & Performance | ||
| Positioning Uncertainty (Tp) | 0.008 mm | 0.00031″ |
| Positioning Deviation (Pa) | 0.006 mm | 0.00024″ |
| Additional Features | ||
| Renishaw Touch Probe Interface | ||
| Tool Breakage Monitoring | ||
| Artis Tool & Process Monitoring System | ||
| Temperature Stabilization System | ||
| Condition | ||
| The machine can be inspected and tested under power at any time. | ||
