turning center

new possibilities Thanks to the outstanding technical features of the TRAUB TNL32 CNC swiss and non-swiss turning center, you will notice measurable improvements in production. Just take the turrets designed as NC rotary axes, for example. Not only is their indexing extremely fast, they can also be freely positioned without any mechanical locks required. This allows the use of multiple tools, which in turn reduces the chip-to-chip times and increases the tool pool in the work area. The advantage is that you don’t have to do as much setting up, which results in higher productivity.

production task Main spindle ■ Highly dynamic motor spindle in synchronous design ■ Fast acting C-axis positioning for short times per piece ■ Fluid cooling contributes to thermal stability ■ High performance ensures large chip volume ■ Smart headstock design with large Z-axis travel allows the use as both a sliding and fixed head-stock lathe Top tool carrier ■ 10 tool stations ■ Optional with B-axis ■ Powerful tool drive on all stations ■ Large X/Y/Z-axis travels ■ Turret indexing designed as an NC rotary axis (without mechanical lock) allows positioning at any angle ■ Chip-to-chip times comparable...

more productivity with front working attachment The TNL32-9’s enhanced machine concept has an autonomous counter spindle and 9 NC axes. This concept offers you comprehensive machining options up to a bar clearance of 32 mm. A counter spindle identical to the main spindle is mounted on a separate X-Z cross-slide, providing a Z travel range of 300 mm. 140 mm of X-axis stroke ensures simultaneous internal machining on the main and counter spindles. Here, too, you will benefit from: ■ Easy changeover between sliding and fixed headstock operation ■ Excellent accessibility through a large sliding cover...

This makes the tool carriers so special Turret indexing with NC rotary axis The newly designed tool carriers are a highlight of the TNL32. For the first time, the rotary motion is executed by an NC axis without any mechanical locks. This allows you to position both the turret and the counter spindle very fast at any angle. Counter spindle with unique kinematics The innovative TRAUB counter spindle is mounted on an X / Y/ Z cross-slide that simultaneously carries the bottom turret. Large tool stock The tooling circle corresponds to remarkable 1444 mm of Y-travel unwrapped, beating any linear tool...

The tool drive for short chip-to-chip times Dual Drive System - ■ Moderate acceleration as well as gentle braking ensure a long service The new drive system from TRAUB, in which the speed for life for the tool holders the follow-up tool is ramped up during main time. ■ Time savings during the power-up time of the tools Main time-parallel acceleration tool 2 to 12,000 rpm Tool change from live tool 1 to tool 2 in just 0.4 s chip-to-chip time Innovative tool mounting system The new compact shaft system provides significantly higher rigidity, resulting in longer life cycles and improved surface...

Three variants, requirements Main spindle drive Headstock Max. bar capacity Max. / '.IlMv' swiss / noli ■.•.is. hniiiiiv . ■ nt i Counter spindle Max. bar capacity Max. X / /-travel Top turret S|.iI|o|is Axes Bottom turret Sl.lIiohs Ax, s Front working attachment Stlliohs Axes Rear end machining unit Slaliohs Number of sub-systems Number of tools Maximi im sin lultaneousl. ,| igag, d Number of CNC linear axes Tool pool Max. number of tools with 2/3-slot tool holders Tool shank 0 turret Tool shank 0 front working attachment Tool shank 0 rear end mach. unit TNL32-7B Motorized spiiidl, 32 305 /...

Brilliant for a broad part spectrum – from simple to highly complex Highly accurate and complex The additional machining capabilities Precise pick-up position programmable Contour machining with precise tool position Three-axis rear end machining Production of inclined holes and surfaces for parts with complex geometry Up to 3 tools being used simultaneously with standard tool holders Line-by-line milling of complex contours Sample applications for variants -7B Sample applications for the -7B variant Simultaneous machining with two tool turrets Also on the counter spindle Turning, milling, cross-drilling...

CNC control Clearly arranged user interface with dialog technology for programming, editing, setup and operation ■ 15” Multitouch display for the use of touch functions with gesture technology or menu operation using buttons ■ Ideally equipped for Industry 4.0 - easy integration of the machine into the manufacturing environment ■ Online retrieval of manufacturing and setup information; remote access via VNC ■ Graphics-supported interactive guidance also during setup ■ Comfortable process synchronization and optimization of the program sequences of parallel machining processes ■ Visual control...

Technical data Work area: TNL32-7B TNL32-7B Headstock Max. bar capacity mm 32 Max. Z-travel Swiss and non swiss turning center mm / 127 * 305 Max. speed rpm 8,000 Power at 100% /40% kW 6.7 / 10.7 Torque at 100% /40% Nm 21 / 32 C-axis resolution Degrees 0.001 Max. rapid traverse rate Z m/min 20 * Non swiss turning center Top tool turret Tool mountings Number 10 Driven tools Number 10 Max. speed rpm 12,000 Mounting-ø mm 45 Power at 100% /20% kW 1.5 / 3.4 Turning tool cross-section mm 16 x 16 Slide travel X mm 215 Slide travel Y mm -40 / +25 Slide travel Z mm 720 Rapid traverse rate X / Y / Z m/min...

Technical data TNL32-9 Headstock Max. bar capacity mm 32 Max. Z-travel Swiss and non swiss turning center mm 1) 305 / 127 Max. speed rpm 8,000 Power at 100% /40% kW 6.7 / 10.7 Torque at 100% /40% Nm 21 / 32 C-axis resolution Degrees 0.001 Max. rapid traverse rate Z m/min 20 max. 300 Turning with guide bush Top tool turret Tool mountings Number 10 Driven tools Number 10 Max. speed rpm 12,000 Mounting-ø mm 45 Power at 100% /20% kW 1.5 / 3.4 Turning tool cross-section mm x 16 16 Slide travel X mm 140 Slide travel Y mm -40 / +25 Slide travel Z mm 300 Rapid traverse rate X / Y / Z m/min 20 / 20 /...