Hightlights
- Identical main and counter spindles with Ø 76 mm clearance
- Chuck capacity up to Ø 230 mm
- 3 tool carriers accommodating up to 169 tools
- TNX220 features a robust motor milling spindle with Y/B quill kinematics for intricate 5-axis milling
- Innovative working area design for turning lengths up to 900 mm and adaptable machining
- Exceptional thermal and mechanical stability
- High acceleration and rapid traverse speeds of up to 50 m/min
- Simplified setup process
In Focus
Parts
INDEX delivers optimal solutions for versatile and efficient manufacturing by harnessing its engineers' extensive cross-industry experience in product development. Through feasibility studies, efficiency assessments, and close collaboration with clients, products and processes are customized to meet precise requirements.
INDEX's modular and highly flexible product design grants customers access to a comprehensive modular system, ensuring a tailored solution that perfectly aligns with their needs. The TRAUB TNX200 and TRAUB TNX220 turn-mill centers excel in providing top performance to machinery, automotive, and aerospace industries. Offering an ideal blend of productivity, flexibility, and process reliability, these machines present a comprehensive solution 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
Nut housing
- Steel
- Ø 64 mm x 154 mm
Milling head
- Stainless steel
- Ø 70 mm x 100 mm
Turbine blade
- Stainless steel
- Ø 75 mm x 100 mm
Modular System
This series offers a versatile modular system with numerous possibilities. It accommodates up to 3 tool carriers, all capable of having a Y-axis. The spacious work area accommodates workpieces up to 900 mm in length. The robust main and counter spindles handle bar diameters up to 76 mm and chuck part diameters up to 230 mm. Turret steady rests are available for long or shaft-type parts. The INDEX TNAX200/TNX220 boasts a potent motor milling spindle for simultaneous 5-axis machining. The new design emphasizes ergonomic setup and operation, ensuring easy access for operators and maintenance personnel. Optionally, an integrated workpiece handling system tailored to machining processes can load and unload shaft and flange parts. The modular robot cell iXcenter is available for all machines in this series, facilitating flexible blank and finished part handling.
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
| Technical Data | Value |
|---|---|
| Main Spindle, Counter Spindle | |
| Bar Capacity (mm) | 76 |
| Upper Tool Carrier | |
| Machine | TNX200 |
| Tooling System | VDI25 // VDI30 |
| Number of Stations | 15 // 12 |
| Max Speed (rpm) | 7,500 |
| Max Power (kW) | 9 |
| Torque at 25% (Nm) | 20 |
| Slide Travel X, Rapid Traverse, Feed Force | 260 / 30 / 6,000 |
| Slide Travel Y, Rapid Traverse, Feed Force | +80 / -60 / 20 / 9,000 |
| Slide Travel Z, Rapid Traverse, Feed Force | 1,020 / 50 / 6,000 |
| Motor Milling Spindle | |
| Machine | TNX220 |
| Tooling System | HSK-T63 // HSK-T40 |
| Max Speed (rpm) | 12,000 // 18,000 |
| Max Power (kW) | 16 // 11 |
| Max Torque (Nm) | 72 // 30 |
| Slide Travel X, Rapid Traverse, Feed Force | 490 / 30 / 6,000 |
| Slide Travel Y, Rapid Traverse, Feed Force | +90 / -60 / 20 / 9,000 |
| Slide Travel Z, Rapid Traverse, Feed Force | 910 / 50 / 6,000 |
| B Axis Swivel Range, Rapid Traverse Rate | -25 / +205 (+/- 115) / 100 |
| Tool Carrier, Bottom Left/Right | |
| Tooling System | VDI25 // VDI30 |
| Number of Stations | 15 // 12 |
| Max Speed (rpm) | 7,500 |
| Max Power (kW) | 9 |
| Max Torque (Nm) | 20 |
| Slide Travel X, Rapid Traverse, Feed Force | 180 / 30 / 6,000 |
| Slide Travel Y, Rapid Traverse, Feed Force | ± 50 / 20 / 9,000 |
| Slide Travel Z, Rapid Traverse, Feed Force | 970 / 55 / 6,000 |
| Tool Magazine | |
| Machine | TNX220 |
| Number of Stations | 52 (103) / 70 (139) |
| Max Tool Weight (kg) | 5 / 4 |
| Max Tool Diameter (mm) | 100 |
| Max Tool Length (mm) | 300 |
| Turret Steady Rest (Optional) | |
| Clamping Range (mm) | 6-70 |
| Workpiece Handling Unit for Single Gripper | |
| Max Workpiece Weight (kg) | 10 |
| Max Workpiece Diameter (mm) | 76 |
| Max Workpiece Length (mm) | 250 |
| Workpiece Handling Unit for Double Gripper, Shaft/Flange (Optional) | |
| Max Workpiece Diameter, Flange (mm) | 230/90 |
| Max Workpiece Weight, Flange/Shaft (kg) | 2x10 / 2x10 |
| Max Workpiece Length, Flange/Shaft (mm) | 250 / 500 |
| Dimensions, Weight, Connecting Power | |
| Length x Width x Height (mm) | 3,590 x 2,750 x 2,500 |
| Weight (kg) | TNX200-14 // TNX220-14.5 |
| Connecting Power (kW) | 71 |
| Controls | |
| Controls | TRAUB |
| TX8i-s V8 |
Documents and brochures
TNX200 - TNX220 ENDo You Need Help?
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