SIRIUS-1250 ensures rigid and accurate machining with its highly rigid box-way feed system equipped with unique air floating system and in-house designed spindle. Cooling of the spindle and frames minimizes thermal displacement to ensure high precision during long-time machining.
Hwacheon software installed on the machine improves productivity and precision, provides better machining quality compared to existing die and mold machines.
Machine Specification
| Item | SIRIUS-1250 | ||
|---|---|---|---|
| 8K | 12K | ||
| Travel | |||
| X-axis Stroke | mm | 2,500 | 2,500 |
| Y-axis Stroke | mm | 1,250 | 1,250 |
| Z-axis Stroke | mm | 750 | 750 |
| Distance from Table Surface to Spindle Gauge Plane | mm | 250 ~ 1,000 | 250 ~ 1,000 |
| Max. Material Size (Width x Height) | mm | 1,535 x 775 | 1,535 x 775 |
| Table | |||
| Working Surface | mm | 2,800 x 1,250 | 2,800 x 1,250 |
| Table Loading Capacity | kgf | 5,000 | 5,000 |
| Table Surface Configuration (T slots W x P – No. of slots) | mm | 22 x 160 / 7ea | 22 x 160 / 7ea |
| Spindle | |||
| Max Spindle Speed | rpm | 8,000 | 12,000 |
| Spindle Motor | kW | 30 / 25 | 30 / 25 |
| Type of Spindle Taper Hole | – | ISO#50, 7/24 Taper (BT-50) | ISO#50, 7/24 Taper (BT-50) |
| Spindle Bearing Inner Diameter | mm | Ø100 | Ø100 |
| Type of Spindle | – | Built-in Motor | Built-in Motor |
| Method of Spindle Lubrication | – | Oil Jet | Oil Jet |
| Method of Spindle Cooling | – | Jacket Cooling (Oil Cooler) | Jacket Cooling (Oil Cooler) |
| Type of Coolant | – | Spindle Oil [ISO VG 10] | Spindle Oil [ISO VG 10] |
| Feedrate | |||
| Rapid Traverse (X / Y / Z) | m/min | 16 / 16 / 16 | 16 / 16 / 16 |
| Motor | |||
| Servo Motor (X / Y / Z) | kW | 7.0 / 7.0 / 7.0 | 7.0 / 7.0 / 7.0 |
| Coolant Motor (Spindle) | kW | 0.4 | 0.4 |
| Spindle Cooler (50/60Hz) (50 / 60 Hz) | kW | 5.0 / 5.6 | 8.0 / 8.9 |
| ATC | |||
| Type of Tool Shank | – | BBT-50 (Opt.: CAT-50) | BBT-50 (Opt.: CAT-50) |
| Type of Pull Stud | – | BT-50 (90˚) | BT-50 (90˚) |
| Tool Storage Capacity | ea | 8 (Opt.: 40) | 8 (Opt.: 40) |
| Max. Tool Diameter (with / without Adjacent Tools) | mm | Ø200 / Ø200 [40T : Ø120 / Ø200] | Ø200 / Ø200 [40T : Ø120 / Ø200] |
| Max. Tool Length | mm | 350 | 350 |
| Max. Tool Weight | Kgf | 20 | 20 |
| Method of Tool Selection | – | Fixed Address [40T : Memory Random] | Fixed Address [40T : Memory Random] |
| Power Sources | |||
| Electric Power Supply | kVA | 75 | 75 |
| Compressed Air Supply (Pressure x Consumption) | – | 0.5~0.7MPa x 1,870Nℓ/min | 0.5~0.7MPa x 1,870Nℓ/min |
| Tank Capacity | |||
| Spindle Coolant | ℓ | 60 | 60 |
| Lubrication | ℓ | 12 | 12 |
| Coolant | ℓ | 450 | 450 |
| Machine Size | |||
| Height | mm | 3,960 | 3,960 |
| Floor Space (L x W) | mm | 7,305 x 3,975 [40T : 7,305 x 4,145] | 7,305 x 3,975 [40T : 7,305 x 4,145] |
| Weight | kgf | 23,000 [40T : 25,500] | 23,000 [40T : 25,500] |
| NC Controller | – | Fanuc 31i-B | Fanuc 31i-B |