BRIDGE TYPE

Tebas w

Bridge type milling machine, moving cross beam and table.

Greater flexibility

Thanks to its moving cross beam, it adds an axis to the capabilities of the original TEBAS.

Geometric stability
Flexibility
Complex machining
Precision
Speed

GREAT ROUGHING, PRECISION & FLEXIBILITY

The W version of the TEBAS, in addition to tackling the machining of large volumes with great roughing capacity, ensures the machining of complex parts, providing accessibility, thanks to its moving cross beam.

Specifications

* Optional

Working dimensions

Table length - mm 4.100 - 5.100 - 6.100
Table width - mm 2.200 (2.500 - 3.000)*

Distance between columns - mm

3.000 (3.500 - 4.000)*
Longitudinal travel - mm 4.000 - 5.000 - 6.000
Cross travel - mm 3.750 (4.250 - 4.750)*
Vertical travel - mm 1.250 (1.500 - 1.750)*

Moving cross beam, displacement - mm

1.100 (1.350 ...)*
Max. distance from table to spindle nose - mm 1.715 (1.965)*

Capacity of linear axes

Rapid feed - mm/min

up to 50.000

Working Feed - mm/min

up to 45.000

. Longitudinal axis

rack and double motor and pinion

. Cross axis

rack and double motor and pinion

. Vertical axis

2 ball screw
rack and double motor and pinion (vertical = 2000)
Power - kW 43 (61)*

Speed of the spindle head - rpm

6.000 (8.000)*

. Positioning accuracy - mm

0,008/4000

. Repeatability accuracy - mm

0,005/4000

Allowed weight on the table - kg 20.000

Approx. net weight - kg

45.000 - 85.000

Applied developments

MOVING CROSS BEAM

Moving cross beam with working capacity as a controlled axis or locked axis. Guides mounted at a 90º angle which increases rigidity and distributes loads.

CROSS GUIDING SYSTEM

2 linear guides for cross guiding system mounted on the cross beam forming a 90º angle, increase rigidity, distribute the loads and position the ram closer to the cross beam.

VERTICAL GUIDEWAYS BOX IN BOX

Prismatic guideways and roller packs with adjustable preloaded.

Heads

  • 45º automatic head 360.000 positions, 0,001º

  • 30º automatic head 360.000 pos. 0,001º

  • 30º head with electrospindle

  • 40º head with electrospindle, 42 kW, 15000 rpm

  • Direct Outlet head

  • Direct outlet head with reduction

  • Direct outlet head with electrospindle

  • "L" shaped head

  • Extended L shaped head

  • 30º head, greater accessibility to the interior of the parts

HEADS

  • StandardStandard
  • OptionalOptional
  • No availableNo available

45º head, 360.000 positions

/  

45º head continuous rotation

/  

30º head, positioning / continuous rotation

/  

30º head with electrospindle, 33 kW, 18.000 rpm

/  

40º head with electrospindle, 42 kW, 15000 rpm

/  

Direct Outlet head

/  

Direct outlet head with reduction

/  

Direct outlet head with electrospindle

/  

"L" shaped head

/  

Extended "L" shaped head

/  
Change of heads /  
Tool Magazine 30 (40-60-80-120)*
Chip Conveyor /  
Coolant tank 22 + 5 bar /  
  • TEBAS - VERSALITY PRECISION THERMAL STABILITY