TNX65
The TRAUB TNX65 sets new standards for high-performance machining.
Insights into the TNX65
- The gearing on both ends of our tool holders (TRAUB patent) allows you to use the cutting tools on the main and counter spindles. The combination with high-precision tool holder positioning significantly reduces setup times. Thus, no tool alignment is necessary.
- Simultaneous, independent machining with up to 4 tool carriers
- Quadruple function symmetry, i.e. 4 identical turrets with an independent Y-axis, having the same spaces for tool change and an identical number of tool stations
- Free allocation of tool carriers to the two spindles
- Optimal cutting power by powerful drives on main and counter spindles
- Powerful tool drives on all turrets for complete cutting
- Patented tool holder positioning does away with time-consuming adjustment of axial tools.
- Generous and freely accessible working area
Key Features
| Main spindle, counter spindle | Bar capacity | 65mm |
| Chuck diameter | 175mm | |
| Speed max. | 5,000rpm | |
| Power at 100% / 40% | 24kW | |
| Torque at 100% / 40% | 192Nm | |
| C axis resolution | 0.001 degree | |
| Compound slides 1, 2, 3, 4 | Slide travel X, rapid traverse | 175 / 20mm / m/min |
| Slide travel Y, rapid traverse | ± 40 / 20mm / m/min | |
| Slide travel Z, rapid traverse | 650 / 40mm / m/min | |
| Tool turrets 1, 2, 3, 4 | Number of stations | 10 |
| Speed max | 6,000rpm | |
| Power max | 5.5kW | |
| Torque max | 17.5Nm | |
| Motor milling spindle | Tool holder | HSK-A40 |
| Number of stations | 80 / 120 | |
| Speed max | 12,000rpm | |
| Power max | 5.5kW | |
| Torque max | 35.4Nm | |
| Slide travel X, rapid traverse | 340 / 30mm / m/min | |
| Slide travel Y, rapid traverse | ± 40 / 15mm / m/min | |
| Slide travel Z, rapid traverse | 650 / 60mm / m/min | |
| B-axis swivel angle | ± 95degrees | |
| Dimensions, weight, connecting power | Weight | ca. 10000kg |
| Connecting power | 85kW | |
| Control | iXpanel - i4.0 ready | TRAUB TX8i-s V7 |
“Many of our products are ground after turning but some are not, so we need high dimensional accuracy and good surface finish on turned diameters. The Traub lathe allows us to meet those requirements and achieves very tight tolerances measured in microns.”
– Tony Smith, Muffet Gears
A highlight of the 10-tonne TNX65/42 is the heavily ribbed, cast iron, slant bed construction that dampens vibrations and promotes close tolerance machining. In addition to travels in X and Z of 650 mm and 175 mm, there is ± 40 mm of Y-axis movement on each turret.
Muffet Gears Case Study