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Index G300/320
The INDEX G320 features a powerful motor milling spindle capable of simultaneous 5-axis machining. The ergonomic setup and operating concept played a major role in the new design. All the relevant components are easily accessible for operating and maintenance personnel. Optionally, an integrated workpiece handling system matched to the machining processes can be used for loading and unloading shaft and flange parts. Furthermore, the modular robot cell iXcenter is available for all machines in this series, for flexible feeding and discharging of blanks and finished parts.
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- High thermal and mechanical stability
- High acceleration and fast rapid traverse rates up to 50 m/mm
- Identical main and counter spindles with spindle clearance Ø 102 mm
- Chuck up to Ø 250 mm (Ø 315 mm)
- 3 tool carriers for up to 141 tools
- Powerful motor milling spindle with proven Y/B quill kinematics for complex 5-axis milling operations (G320)
- Sophisticated work area concept for turning lengths up to 1,400 mm and variable machining options
| Working range | Turning length mm 1,400 | |
| Main spindle, counter spindle | Bar capacity mm 102 | |
| Speed max.rpm 4,000 | ||
| Power at 100% / 40% kW 44 / 59 | ||
| Torque at 100% / 40% Nm 525 / 715 | ||
| Chuck diameter mm 250 (315) | ||
| C axis resolution degree 0.001 | ||
| Upper Tooling Carrier | Machine G300 | |
| Tooling system VDI30 // VDI40 | ||
| Number of stations 15 // 12 | ||
| Speed max. rpm 7,200 // 5,400 | ||
| Torque at 25% Nm 25 // 30 | ||
| Slide travel X, rapid traverse, feed force mm / m/min / N 280 / 30 / 9.000 | ||
| Slide travel Y, rapid traverse, feed force mm / m/min / N +/-80 / 20 / 10.000 | ||
| Slide travel Z, rapid traverse, feed force mm / m/min / N1,400 / 50 / 10,000 | ||
| Motor milling spindle | Machine G320 | |
| Tooling system HSK-T63 // Capto-C6 | ||
| Speed max. rpm 18,000 / 12,000 | ||
| Power max. kW 16 / 16.6 | ||
| Torque at 25% Nm 72/95 // 72/95 | ||
| Slide travel X, rapid traverse, feed force mm / m/min / N 620 / 30 / 9,000 | ||
| Slide travel Y, rapid traverse, feed force mm / m/min / N +135/-115 // 20 // 10,000 | ||
| Slide travel Z, rapid traverse, feed force mm / m/min / N 1,400 / 50 / 10,000 | ||
| B axis swivel range, rapid traverse rate degrees/rpm | ||
| Tool carrier, bottom left/right | Machine G300 / G320 | |
| Tooling system VDI30 // VDI40 | ||
| Number of stations 15 // 12 | ||
| Speed max. rpm 7,200 // 5,400 | ||
| Torque at 25% Nm 25 // 30 | ||
| Slide travel X, rapid traverse, feed force mm / m/min / N 180 / 30 / 9,000 | ||
| Slide travel Y, rapid traverse, feed force mm / m/min / N +/-60 / 20 / 10,000 | ||
| Slide travel Z, rapid traverse, feed force mm / m/min / N 1,490 / 50 / 10,000 | ||
| Tool magazine | Machine G320 | |
| Tooling system HSK-T63 / Capto-C6 | ||
| Number of stations 56 / 111 | ||
| Tool weight max. kg 8 | ||
| Tool diameter max. mm 125 | ||
| Tool length max.mm 400 | ||
| Turret steady rest (optional) | Clamping range mm 20 - 101 | |
| Workpiece handling unit (optional) | Workpiece weight max. kg 20 | |
| Max. workpiece diameter, shaft mm 120 | ||
| Max. workpiece diameter, flange mm 200 | ||
| General | Length x width x height mm 4,470 x 2,962 x 2,700 | |
| Weight kg 23,000 | ||
| Connecting power kW 112 | ||
| Control | iXpanel - i4.0 ready | Basis Siemens S840D sl |
Suitable for a wide range of parts
For applications in the automotive, aerospace or mechanical engineering sectors
Motor housing
- Industry: Automotive
- Material: Steel
- D 98 mm x 125 mm
Centrifuge
- Industry: Medical
- Material: Aluminum
- D 200 mm x 60 mm
Planetary gear for cutting machine
- Industry: Mechanical
- Material: Steel
- D 273 mm x 76 mm
Rotor carrier
- Industry: Aerospace
- Material: Steel
- D 140 mm x 285 mm
