מחרטה מרכזית

BERTHIEZ T1 - 240 / 50 F

BERTHIEZ S.A.
LATHE MACHINE T1 - 240 / 50 F
* Cross travel (X-axis): 700 mm
* Vertical travel (Y-axis): 650 mm
* Longitudinal travel (Z-axis): 9500 mm
* Milling spindle taper: SA 50
Power: 25 kW
Spindle speed: 16 to 2000 rpm
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* Tool measurement probe
* Workpiece measurement probe
* Coolant delivery rate: 40 l/min, pressure: 3 bar

1.3 Headstock
The collet diameter of the spindle in the headstock is 240 mm. The faceplate on the spindle has a diameter of 620 mm. The chuck jaws are hydraulically adjustable between 80 and 620 mm. Both concentric and offset adjustments are possible.
The faceplate speed is adjustable between 5 and 500 rpm.
Speed range 1: 5 to 143 rpm
Speed range 2: 17 to 500 rpm
Speed range overlap: range 1 up to 120 rpm, range 2 from 80 rpm.
Switching from turning to milling mode, the faceplate functions as the C-axis, offering rotation speeds from 0.01 to 2.5 rpm.

1.4 Tailstock
The tailstock has a quill with a diameter of 200 mm and a stroke of 300 mm.
The quill can be actuated either manually by push button or automatically via M-functions.
The quill compensates for workpiece thermal expansion, activated by M50.
The tailstock travels on a powered slide, which can be moved either by push button or automatically by programming function M55 H.... Clamping of both the tailstock slide and quill is automatic.

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