Tornos - Swiss type machine MultiSigma 8x24

With the new MultiSigma 8x24 Tornos offers a complete and unique solution to produce complex parts in one set up. Eight powerful and independent spindles allow the highest degree of flexibility whilst an integrated robot allows the unloading of parts into a pallet. TB-DECO programming software offers great comfort in programming.
Swiss type machine high precision turning numerically controlled machine cam machine tools single spindles monospindles multiple spindles multispindles high precision parts lathes NC numerically controlled multi-spindles lathe multispindles machining
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MultiSigma 8x24

Automatic, NC multispindle lathes
8 spindles
Capacity: 4-22 (25) mm (with preparation)

Multi Spindle
•  SAS-16.6
•  MULTIDECO 20/6b
•  MULTIDECO 20/6be
•  MULTIDECO 20/8b
•  MULTIDECO 32/6c
•  MULTIDECO 32/6i
•  MultiAlpha 6x32
•  MultiAlpha 8x20
•  MultiSigma 8x24
•  Options Multi Spindle
MultiSigma 8x24
  • Main advantages :
  • 8 motorspindles with independent spindle speeds
  • Double back working operation and double cycle
  • Integrated palettizing
  • High precision
  • Maximum flexibility
  • High output
 

Market requirements, especially in the automotive industry, are becoming more and more demanding. Quality and accuracy become more critical while part prices are expected to decrease. Traditionally, the manufacture of complex parts in preformed over several separate operations.
It starts with preliminary machining on a multispindle lathe and then finishes on a secondary machine. This process involves several handling operations that increases the risk of part damages and reduced precision caused by several handling and clamping operations. The overall time and labour deployed is considerable and the cost of manufacture increased. To produce complex parts at a competitive price is a difficult undertaking. In order to contain labour costs and maintain required accuracies and finishes, the number of different processes must be kept to a minimum and an innovative technical solution must be found.

MultiSigma 8x24


With the new MultiSigma 8x24 Tornos offers a complete and unique solution to produce complex parts in one set up.
Eight powerful and independent spindles allow the highest degree of flexibility whilst an integrated robot allows the unloading of parts into a pallet. TB-DECO programming software offers great comfort in programming. Combined with a vast array of option such as up to eight independent frontal units, y-axis, multiple tool holder, PC control remote diagnostics, the MultiSigma 8x24 is the machine of choice for highly demanding parts. The legendary high precision, large working area provides accessibility and the bar loader and chip management system allow an overall, complete and high performing solution - all in one machine.

Technical Characteristics  
Bar capacity 22 (25) mm
Max. length of part 140 (90) mm
Max. speed of motorized spindles 8'000 rpm
Motorized spindle power 6 kW
Motorized spindle torque 7 Nm
Max. counter-spindle speed 8'000 rpm
Motor counter-spindle power 3.7 kW
Counter-spindle motor torque 8.3 Nm
Max. drilling motor speed 8'000 rpm
Drilling motor power 6 (12) kW
Drilling motor torque 7 (14)
Number of linear axes 25
Number of rotary axes 9 (10)
Travel of crossing slide in X 50 mm
Travel of crossing slide in Z 80 mm
Travel of crossing slide in Y 12 mm
Travel of end unit in Z 372 mm
Cutting slide travel (X7, X8) 65 mm
Counter-spindle travel in Z 330 mm
Back-operation tool support travel 65 mm
No. of tools for back-operation 2 x 2 Werkzeuge
Spindle cooling Yes
Numeric control Fanuc 30i
Programming system TB-DECO


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Tornos
Think Parts Think TORNOS
TORNOS SA
Rue Industrielle 111
CH-2740 Moutier
Switzerland
Tel.: +41 (0)32 494-4444
Fax: +41 (0)32 494-4903
www.tornos.com
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