Highlights
- Sturdy mineral cast bed designed at a 45° block angle for exceptional precision.
- A8 work spindle equipped with a belt drive for substantial torque.
- Spindle clearance of 80 mm, accommodating chucks with a diameter of up to 315 mm.
- Ample-sized bed guides for enhanced stability.
- Choice between a radial turret offering 12 tools with VDI 30 mounting and W-serration for dependable process reliability or a disk-type turret with VDI 40 mounting, also offering 12 tools.
- Orthogonal, linear Y-axis ensuring outstanding accuracy.
In focus
Design
The TRAUB TNA400 represents the continuous evolution of established manufacturing solutions by TRAUB. Adaptable and well-equipped, this versatile universal lathe excels in tooling, prototyping, and medium to large-scale production. Decades of expertise shine through in intricate design elements, including a recess in the panel above the main spindle, guaranteeing interference-free usage of extended boring bars.
Ergonomic operating concept
The TRAUB TNA400 embodies an ergonomic workspace, facilitating hassle-free machine setup. Swift and adaptable setup and changeover are facilitated by easy access to the main spindle and tool turret. The well-thought-out workspace features inclined, smooth covers that optimize chip removal and prevent chip accumulation.
Control TRAUB TX8i-s
Effortless Integration into Networked Production
The iXpanel operating concept seamlessly integrates with networked production. With iXpanel, your team constantly has access to crucial information for streamlined production, directly from the TRAUB TNA400 universal turning machine. iXpanel is part of the standard package and can be customized as needed, empowering you to tailor Industry 4.0 to your specific requirements.
Technical Data
| Working Area | |
|---|---|
| Turning Length | 750 mm |
| Main Spindle | |
| Bar Capacity | 82 mm |
| Chuck Diameter | 315 mm |
| Speed Max. | 4,000 rpm |
| Power at 100% / 40% | 18.5 kW / 24 kW |
| Torque at 100% / 40% | 340 Nm / 480 Nm |
| C Axis Resolution | 0.001 degree |
| Counter Spindle | |
| Bar Capacity | 65 mm |
| Chuck Diameter | 175 mm |
| Speed Max. | 4,000 rpm |
| Torque at 100% / 40% | 86 Nm / 126 Nm |
| Power at 100% / 40% | 8 kW / 11 kW |
| Chip-to-Chip Time | 0.001 s |
| Tailstock | |
| Feed Force Z | 10,000 N |
| Slide Travel Z | 990 mm |
| Star Turret VDI30 | |
| Number of Stations | 12 |
| Speed Max. | 6,000 rpm |
| Power at 25% | 8.8 kW |
| Torque at 25% | 19.5 Nm |
| Slide Travel X, Rapid Traverse, Feed Force | 255 mm / 40 m/min / 11,900 N |
| Slide Travel Y, Rapid Traverse, Feed Force | ±60 mm / 20 m/min / 11,700 N |
| Slide Travel Z, Rapid Traverse, Feed Force | 750 mm / 40 m/min / 11,900 N |
| Star Turret VDI40 | |
| Number of Stations | 12 |
| Speed Max. | 5,400 rpm |
| Power at 25% | 16.5 kW |
| Torque at 25% | 37 Nm |
| Slide Travel X | 255 mm |
| Disc Turret VDI40 | |
| Number of Stations | 12 |
| Speed Max. | 5,400 rpm |
| Power at 25% | 10.5 kW |
| Torque at 25% | 37 Nm |
| Slide Travel X, Rapid Traverse, Feed Force | 335 mm / 40 m/min / 11,900 N |
| Slide Travel Y, Rapid Traverse, Feed Force | +/-60 mm / 20 m/min / 11,700 N |
| Slide Travel Z, Rapid Traverse, Feed Force | 750 mm / 40 m/min / 11,900 N |
| Dimensions, Weight, Connecting Power | |
| Length x Width x Height | 3,251 mm x 4,869 mm x 1,900 mm |
| Weight | 7,800 kg |
| Connecting Power | 40 kW |
| Controls | |
| Manufacturer | TRAUB |
| Model | TX8i-s V8 |
| Multi-Touch Screen | 18.5" |
Documents and brochures
TRAUB TNA400, TNA500 ENDo You Need Help?
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