Machine Inventory Sale
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The modularly designed vertical precision turning machines of the UNIVERTOR AM are highly flexible and predestined for the complete machining of different batch sizes at lowest costs per piece. Technology integrations of rotational turning, hard turning, grinding, drilling, milling in one workspace enable high workpiece quality, contour accuracy and surface finish. In addition, setup, programming and idle times are significantly reduced. Highly productive simultaneous machining in one machine with up to two powerful disc turrets realize intelligent technology processes.
|Max. Turning diameter||360 mm||450 mm|
|Max. Chuck diameter||410 mm||500 mm|
|Max. Feed force X / Z||8 / 10 kN||8 / 10 kN|
|Working stroke X- / Z-axis||1.400 / 440 mm||1.400 / 350 mm|
|Max. Process speed X / Z||60 / 30 m/min||60 / 30 m/min|
|Number of tools||12||8 / 12|
|Max. Speed||45.000 rpm||45.000 rpm|
|Spindle bearing diameter||45 mm||45 mm|
AM-1: 3.400 x 2.587 x 3.190 mm
AM-2: 5.400 x 3.200 x 3.190 mm
|3.500 x 3.200 x 3.800 mm|
AM-1: 11.000 kg
AM-2: 21.000 kg
In the working area of the UNIVERTOR AM-T with vertical spindle-slide arrangement and multifunction slide, the workpieces are cycled through the machine according to the transfer principle. The transfer takes place directly from the hanging pick-up spindle into the standing vertical spindle. The additional turrets, drilling heads or multifunctional slides mounted on the special column module enable a wide range of machining options. In this way, subsequent operations can be carried out in one work area with significantly reduced non-productive times and with maximum transfer precision between the clamping units. This guarantees highly accurate form and position tolerances on the workpieces.
Highly productive simultaneous machining in one machine with two powerful disk turrets (4 axes). Intelligent technology processes and the combination of different machining steps offer high savings potential. Working with two tools simultaneously shortens the machining times of the workpiece and reduces the cost per part.
With the rotation turning process developed and patented by WEISSER, precisely machined surfaces can be generated with twist-free finishing precision and thus replace the expensive grinding operations. The simultaneous rotation of workpiece and tool cutting edge reduces the machining time by up to 77 % compared with hard turning.
Hard turning describes the turning of steel with a hardness of more than 45 HRC. It is an efficient alternative for grinding hardened workpieces. The advantages of this process are shorter cycle, set-up and tooling times as well as the relatively lower investment costs and the options of wet and dry machining.
3 times capacity with WEISSER HOT system for shorter piece times and lower piece costs. The technology enables the highly productive machining of a wide range of workpieces, such as pistons for combustion engines, camshafts, polygonal profiles or the production of polygon shapes (shaft-hub connections) with process-oriented perfection.
Internal / external grinding
Machining with the technology of external and internal cylindrical grinding in one machine is exemplary for perfect hard fine machining of rotationally symmetrical workpieces. In order to achieve optimum cycle times, this machining technology can be combined with hard turning or rotational turning processes.
Gear cutting (hobbing)
Integration of a hobbing module, being the only method to manufacture internal and external gearings with different helix angles and directions in a single machining center. This manufacturing process combines hobbing and slotting by continuous hobbing with maximum feed rate.