MEGAII-260 ensures stable and powerful machining based on a high rigidity box way type feed system and an integrated bed structure, and maintains high precision even during long-term machining by minimizing thermal displacement.
MEGAII-260 ensures stable and powerful machining based on a high rigidity box way type feed system and an integrated bed structure, and maintains high precision even during long-term machining by minimizing thermal displacement.
Machine Specification
| Item | MEGAII-260 | |||||
|---|---|---|---|---|---|---|
| 6000 | 8000 | 10000 | 12000 | 17000 | ||
| Capacity | ||||||
| Swing over bed | mm | Ø2,650 | Ø2,650 | Ø2,650 | Ø2,650 | Ø2,650 |
| Swing over Saddle | mm | Ø2,200 | Ø2,200 | Ø2,200 | Ø2,200 | Ø2,200 |
| Max. Cutting Dia over Bed | mm | Ø2,600 | Ø2,600 | Ø2,600 | Ø2,600 | Ø2,600 |
| Max Cutting Diameter Over Saddle | mm | Ø2,200 | Ø2,200 | Ø2,200 | Ø2,200 | Ø2,200 |
| Distance between centers | mm | 6,000 | 8,000 | 10,000 | 12,000 | 17,000 |
| Max. Loading Capacity | kgf | 25,000 (Opt.: 40,000) |
25,000 (Opt.: 40,000) |
25,000 (Opt.: 40,000) |
25,000 (Opt.: 40,000) |
25,000 (Opt.: 40,000) |
| Chuck Size | inch | 63 | 63 | 63 | 63 | 63 |
| Spindle | ||||||
| Spindle Bore Diameter | mm | – | – | – | – | – |
| Type of Spindle Nose | – | Special (Ø300 x 280) |
Special (Ø300 x 280) |
Special (Ø300 x 280) |
Special (Ø300 x 280) |
Special (Ø300 x 280) |
| Max Spindle Speed | rpm | 1 ~ 130 | 1 ~ 130 | 1 ~ 130 | 1 ~ 130 | 1 ~ 130 |
| Spindle Taper | – | Special | Special | Special | Special | Special |
| Spindle Torque | kgf.m | 12,713 | 12,713 | 12,713 | 12,713 | 12,713 |
| Number of spindle speed | step | Auto 3 steps [40,000 kg : Auto 2 steps] |
Auto 3 steps [40,000 kg : Auto 2 steps] |
Auto 3 steps [40,000 kg : Auto 2 steps] |
Auto 3 steps [40,000 kg : Auto 2 steps] |
Auto 3 steps [40,000 kg : Auto 2 steps] |
| Spindle Motor | kW | 136 / 92 | 136 / 92 | 136 / 92 | 136 / 92 | 136 / 92 |
| Turret | ||||||
| Turret | – | 4 Position Electric | 4 Position Electric | 4 Position Electric | 4 Position Electric | 4 Position Electric |
| Number of Tool Station | ea | 4 | 4 | 4 | 4 | 4 |
| Tool Size (Out Dia x Boring bar size) |
mm | □40 × Ø60 (Opt.: □50 × Ø60) |
□40 × Ø60 (Opt.: □50 × Ø60) |
□40 × Ø60 (Opt.: □50 × Ø60) |
□40 × Ø60 (Opt.: □50 × Ø60) |
□40 × Ø60 (Opt.: □50 × Ø60) |
| Turret Size | mm | □440 | □440 | □440 | □440 | □440 |
| Axes | ||||||
| Rapid Traverse (X / Z) |
mm/min | 4,000 / 6,000 | 4,000 / 6,000 | 4,000 / 6,000 | 4,000 / 6,000 | 4,000 / 6,000 |
| Max. Stroke (X / Z) |
mm | 1,100 / 6,300 | 1,100 / 8,300 | 1,100 / 10,300 | 1,100 / 12,300 | 1,100 / 17,300 |
| Feed Motor (X / Z) |
kW | 10.5 / 35.5 | 10.5 / 35.5 | 10.5 / 35.5 | 10.5 / 35.5 | 10.5 / 35.5 |
| Tailstock | ||||||
| Tailstock | – | Built-in type | Built-in type | Built-in type | Built-in type | Built-in type |
| Quill Diameter | mm | Ø450 (Opt.: Ø600) |
Ø450 (Opt.: Ø600) |
Ø450 (Opt.: Ø600) |
Ø450 (Opt.: Ø600) |
Ø450 (Opt.: Ø600) |
| 센터 형식 | – | Ø160 x 75° Dead Center |
Ø160 x 75° Dead Center |
Ø160 x 75° Dead Center |
Ø160 x 75° Dead Center |
Ø160 x 75° Dead Center |
| Tailstock Travel | mm | 300 | 300 | 300 | 300 | 300 |
| Bed | ||||||
| Bed Width | mm | 2,000 | 2,000 | 2,000 | 2,000 | 2,000 |
| Bed Length | mm | 10,100 | 12,100 | 14,100 | 16,100 | 21,110 |
| Bed Type | – | 1 bed, 3 way | 1 bed, 3 way | 1 bed, 3 way | 1 bed, 3 way | 1 bed, 3 way |
| Motor | ||||||
| Coolant Pump | kW | 1,1 | 1,1 | 1,1 | 1,1 | 1,1 |
| Lubrication Pump (Bed / Spindle) |
W | 57 / 750 | 57 / 750 | 57 / 750 | 57 / 750 | 57 / 750 |
| Tank Capacity | ||||||
| Coolant | ℓ | 700 | 700 | 700 | 700 | 700 |
| Power Source | ||||||
| Power Capacity | kVA | 200 | 200 | 200 | 200 | 200 |
| Power Specification | – | 380V, 60Hz | 380V, 60Hz | 380V, 60Hz | 380V, 60Hz | 380V, 60Hz |
| Machine Size | ||||||
| Height | mm | 3,725 | 3,725 | 3,725 | 3,725 | 3,725 |
| Floor Space (L x W) |
mm | 13,500 x 4,200 | 15,500 x 4,200 | 17,500 x 4,200 | 19,500 x 4,200 | 24,500 x 4,200 |
| Weight | Kgf | 81,000 | 86,000 | 91,000 | 96,000 | 110,000 |
| NC Controller | – | SIEMENS 828D | SIEMENS 828D | SIEMENS 828D | SIEMENS 828D | SIEMENS 828D |