Thera w

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Gantry type CNC milling machine or machining center, moving bridge with fixed table and moving cross beam.

Specifications
THERA W

* Optional

Table length - mm	3.500-4.500 ... - 20.500 ...
Table width - mm	2.000 (3.000 - 4.000)*
Distance between columns - mm	3.000 (3.500-4.000 - 4.500 - 5.000)*
Longitudinal travel - mm	3.000-4.000 ... - 20.000 ...
Cross travel - mm	3.750 (4.250 - 4.750 - 5.250 - 5.750)*
Vertical travel - mm	1.250 (1.500 - 1.750 - 2.000)*
Max. distance from table to spindle nose - mm	2.450 (2.700)*
Moving cross beam, displacement - mm	1.100 (1.350)*
Rapid feed (longitudinal axis) - mm/min	30.000
Rapid feed (cross and vertical axis) - mm/min	50.000
Working feed (longitudinal axis) - mm/min	25.000
Working feed (cross and vertical axis) - mm/min	45.000
Drives:
. Longitudinal axis	rack and double motor and pinion
. Cross axis	rack and double motor and pinion
. Vertical axis	2 ball screw
Power - kW	43 (60)*
Speed of the spindle head - min^-1	6.000
Tool magazine	30 (40-60-80-120 ...)*
Accuracies acc. to ISO 230-2: 2006 Annex B Step cycle:
. Positioning accuracy - mm	0,008/4000
. Repeatability accuracy - mm	0,005/4000
Allowed weight on the table - kg/m²	15.000

HEADS
45º head, 360.000 positions
45º head continuous rotation
30º head, positioning / continuous rotation
30º head with electrospindle, 33 kW, 18.000 rpm
30º head with electrospindle, 33 kW, 24.000 rpm
40º head with electrospindle, 42 kW, 15000 rpm
Direct outlet head with reduction
Direct outlet head with electrospindle
Change of heads
Chip Conveyor
Coolant tank 22 + 5 bar
Pendulum work
Operator's platform