TNX80
The TNX80 is the flagship of the TRAUB Turn-Mill Centers with a maximum spindle opening of 80 mm and four tool turrets.
- Simultaneous and independent machining with up to
4 tool carriers - Powerful drives on identical main and counter spindle
- Powerful tool drives on all turrets for perfect complete machining
- All tool carriers can be equipped with an Y-axis
- Precise tool holder positioning requires no alignment and no adjustment
- Large-sized and freely accessible working area
The modular building block system
The machine concept featuring a unique kinematics provides clearly improved flexibility and productivity.
A compact cast iron machine bed of high torsional and bending stiffness carries the thermo-symmetric headstock and the slideways for the longitudinal slides and counter spindle slides. It offers excellent vibration damping, outstanding dynamic stiffness and high thermal stability.
A bed inclination by 55° ensures unhindered chip fall.
All four tool carriers of the TNX80 can be equipped with a Y-axis. The turrets each have 10 stations for fixed or driven tools.
View into the work area
The machine dimensions for bar capacities of 80 mm, chuck sizes of up to 250 mm and a turning length of 900 mm guarantee a wide range of applications, equally suitable for bar, chuck and shaft work. The main and counter spindles are designed for high static and dynamic stiffness. The motor spindles in synchronous technology at a power of 26.2 kW, a torque of 250 Nm and speeds of 4000 rpm are tailored especially to the range of parts to be machined. The life-time lubricated, play-free hybrid bearings guarantee maximum concentricity and optimal turning results. An integrated liquid cooling system guarantees high thermal stability and precision. The digital coupling of the servo-motors ensures very high contour accuracy and surface quality. With the absolute measuring system, the time-consuming reference approach system is no longer necessary.
TRAUB controls have always been known for their user friendliness. For the TNX80, the most advanced TX8i control was additionally equipped with new functions for time-optimized setup. Thus, the control assists the operator optimally with integrated automatic tool measurement by video during the machine setup. Other user-friendly features include the programming and visualization of the workpiece clamping, ejector position and bar position functions on the control monitor as well as the graphic, object-oriented programming.
Technical data
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Bar capacity |
mm |
80 |
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Chuck size max. |
mm |
250 |
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Turning length max. |
mm |
900 |
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Power at 40% |
kW |
26.2 |
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Speed max. |
rpm |
4000 |
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Torque at 40% |
Nm |
250 |
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Turret 1,2,3,4 |
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Number of stations |
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10 |
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Tool mounting DIN 69880 |
mm |
40 x 63 |
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Tool drive speed |
rpm |
6000 |
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Tool drive power at 25% |
kW |
6.5 |
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Tool drive torque at 25% |
Nm |
27 |
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Dimensions |
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L x W x H |
mm |
3855 x 2473 x 2407 | |
Subject to change without notice.