Highlights
- Identical main and counter spindles with a spindle clearance of Ø 76 mm
- Chuck up to Ø 230 mm
- 3 tool carriers for up to 169 tools
- Powerful motor milling spindle with proven Y/B quill kinematics for complex 5-axis milling operations (TNX220)
- Sophisticated working area concept for turning lengths up to 900 mm and variable machining options
- High thermal and mechanical stability
- High acceleration and fast rapid traverse rates up to 50 m/min
- Easy setup
- Engineering excellence “Made in Germany”
Photos
Parts
Diverse range of components
INDEX offers optimized solutions for versatile and efficient production. Their engineers incorporate years of experience from various industries into the product development process. Products and processes are customized to meet specific customer requirements through feasibility studies, efficiency analyses, and close collaboration with the customer. INDEX products are designed with modularity and high flexibility, providing customers access to a comprehensive modular system for a tailored solution.
The INDEX G200.3 and INDEX G220 turn-mill centers deliver top-notch performance for customers in the machinery, automotive, and aerospace sectors. Offering an ideal blend of productivity, flexibility, and process reliability, these machines serve as complete solutions for high-performance machining of smaller workpieces.
Motor housing
- Steel
- Ø 98 mm x 125 mm
Turbine blade
- Stainless steel
- Ø 75 mm x 100 mm
Milling head
- Stainless steel
- Ø 70 mm x 100 mm
Turbine blade
- Stainless steel
- Ø 75 mm x 100 mm
Nut housing
- Steel
- Ø 64 mm x 154 mm
Modular system
The modular system in this series offers a wide range of options. Up to 3 tool carriers can be integrated into the work area, and all of them can be equipped with a Y axis.
The work area offers ample space to machine any kind of workpiece, accommodating parts up to a length of 900 mm.
The powerful main and counter spindles are designed for bar diameters up to 76 mm and for chuck part diameters of up to 230 mm.
Turret steady rests are available for machining long or shafttype parts. The INDEX G220 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.
The modular robot cell iXcenter is available for all machines in this series, for flexible feeding and discharging of blanks and finished parts.
Integrated automation solutions
The integrated workpiece handling unit is available as an option. It can be used equally for loading and unloading, as well as for the removal of remnants. The system is designed for parts weighing up to 7.5/2x10 kg with a diameter of up to 90 mm (shaft) or 230 mm (flange). The handling unit is equipped with 2 or 3 CNC axes and single or double grippers, which are operated from the machine control. Further individual automation solutions, such as conveyor belts or robot handling unit with auxiliary functions, can be integrated to customer specifications.
Control
he iXpanel operating concept provides access to networked production. With iXpanel, your staff always has all relevant information for efficient production right at the machine. iXpanel is already included in the standard and can be individually extended. You can use iXpanel as you want it for your business organization – that’s Industry 4.0 tailored to your needs.
Technical Data
| Main spindle, counter spindle | |
|---|---|
| Bar capacity | 76 mm |
| Chuck diameter | 230 mm |
| Speed max. | 6,000 rpm |
| Power at 100% / 40% | 29 kW / 40 kW |
| Torque at 100% / 40% | 142 Nm / 207 Nm |
| C axis resolution | 0.001 degree |
| Upper tool carrier | |
| Machine | G200 |
| Tooling system | VDI25 / VDI30 |
| Number of stations | 15 / 12 |
| Speed max. | 7,500 rpm |
| Power max. | 9 kW |
| Torque at 25% | 20 Nm |
| Slide travel X, rapid traverse, feed force | 260 mm / 30 m/min / 6,000 N |
| Slide travel Y, rapid traverse, feed force | +80/-60 mm / 20 m/min / 9,000 N |
| Slide travel Z, rapid traverse, feed force | 1,020 mm / 50 m/min / 6,000 N |
| Motor milling spindle | |
| Machine | G220 |
| Tooling system | HSK-T63 / HSK-T40 |
| Speed max. | 12,000 / 18,000 rpm |
| Power max. | 16 / 11 kW |
| Torque at 25% | 72 / 30 Nm |
| Slide travel X, rapid traverse, feed force | 490 mm / 30 m/min / 6,000 N |
| Slide travel Y, rapid traverse, feed force | +90/-60 mm / 20 m/min / 9,000 N |
| Slide travel Z, rapid traverse, feed force | 910 mm / 50 m/min / 6,000 N |
| B axis swivel range, rapid traverse rate | -25 / +205 (+/- 115) degrees/rpm / 100 |
| Tool carrier, bottom left/right | |
| Tooling system | VDI25 / VDI30 |
| Number of stations | 15 / 12 |
| Speed max. | 7,500 rpm |
| Power at 25 % | 9 kW |
| Torque max. | 20 Nm |
| Slide travel X, rapid traverse, feed force | 180 mm / 30 m/min / 6,000 N |
| Slide travel Y, rapid traverse, feed force | ± 50 mm / 20 m/min / 9,000 N |
| Slide travel Z, rapid traverse, feed force | 970 mm / 55 m/min / 6,000 N |
| Tool magazine | |
| Machine | G220 |
| Tooling system | HSK-T63 / HSK-T40 |
| Number of stations | 52 (103) / 70 (139) |
| Tool weight max. | 5 / 4 kg |
| Tool diameter max. | 100 mm |
| Tool length max. | 300 mm |
| Turret steady rest (optional) | |
| Clamping range | 6-70 mm |
| Workpiece handling unit for single gripper | |
| Workpiece weight max. | 10 kg |
| Workpiece diameter max. | 76 mm |
| Workpiece length max. | 250 mm |
| Workpiece handling unit for double gripper, shaft/flange (optional) | |
| Max. workpiece diameter, flange/shaft | 230/90 mm |
| Max. workpiece weight, flange/shaft | 2x10 / 2x10 kg |
| Max. workpiece length, flange/shaft | 250 / 500 mm |
| Dimensions, weight, connecting power | |
| Length x width x height | 3,590 x 2,750 x 2,500 mm |
| Weight | G200.3 - 14 kg / G220 - 14.5 kg |
| Connecting power | 71 kW |
| Controls | |
| Siemens | S840D sl |
| Multi-Touch Screen | 18.5" |
Documents and brochures
G200.3 / G2020 Brochure ENDo You Need Help?
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