The MultiSwiss 8x26 is one of a family of three, ranging from 14 to 32 mm spindle sizes. Equipped with eight spindles and eight slides for main operations, and accommodating up to three tools per slide, the MultiSwiss 8x26 takes the performance of the MultiSwiss range to another level, both in terms of component complexity and productivity. With eight synchronous motor-spindles and fast barrel indexing, the MultiSwiss 8x26 can produce turned parts up to 26 mm diameter.
Featuring independently operating 11 kW motor spindles that are equipped with a C axis and counter spindle, the MultiSwiss 8x26 can reach speeds of 8,000 rpm in tenths of a second. As an option, the machine can be equipped with Y axes to further boost its capabilities.
The machine is available in three configurations, including: the entry-level option of working without a Y axis; the option with three Y axes for intermediate applications; and the complete machine with six Y axes for the most complex parts. In each machining position, the operator can tailor the speed and machining conditions as required.
From an ergonomic perspective, Tornos says the machine boasts the largest working area on the market, with its ‘walk-in’ accessibility offering real savings when changing over jobs. This concept makes the MultiSwiss as simple to set-up as a single-spindle turning machine; the only difference ultimately lies in the number of spindle collets to change. Each spindle is equipped with a C axis, and the machine's hydrostatic spindle bearing technology offers dampening performance when machining. The MultiSwiss can improve surface finishes and extend tool life by an average of 30%, and up to 70% in some cases, minimising machine stoppages.
The versatile, pre-adjustable quick-change tool-holder system developed for MultiSwiss machines makes full use of kinematics that focus upon keeping tools close to the workpiece. As a result, the machine can hold up to three tools in each position. Tornos offers a range of options to meet user preferences and choices, and this includes a FANUC CNC unit.
Tornos will also be giving MACH visitors a demonstration of its Industry 4.0 enabling TISIS process monitoring software. To highlight the ability of the TISIS system to manage and control machine tools remotely, experts will also be on the Floyd Automatic Tooling stand (Stand 472, Hall 20) with a remote TISIS link to monitor and control the machines appearing on the Tornos stand.