مخرطة CNC

EMCO TURN E45

TECHNICAL DETAILS
Swing diameter over bed: ø 430 mm
Maximum turning diameter: ø 220 mm
Maximum turning length: 310 mm
Maximum bar capacity: ø 45 mm
Distance between centers (spindle nose - tailstock center): 687 mm

Carriage travel range
Cross travel (X-axis): 160 mm
Longitudinal travel (Z-axis): 310 mm

Main spindle
Spindle mount according to DIN 55026: KK5
Front spindle bearing outer diameter: ø 80 mm

Main spindle drive
AC motor, power rating (100%/40% DC): 9/13 kW
With integrated holding brake for driven tools
Speed range (steplessly adjustable): 0–6,300 rpm
Max. torque: 78 Nm

C axis (rotary axis)
Rotary axis resolution: 0.001°
Input Sinumerik/Fanuc drives: 1,000 / 100 rpm
Spindle indexing (disc brake, on driven tools): 0.01°

Feed drives
AC motors on X and Z axes
Feed force X/Z: 4,000 / 6,000 N
Rapid traverse speed X/Z: 20 / 24 m/min
Acceleration time from 0 to rapid traverse X/Z: 0.2 s
Position scatter width Pₛₙ according to VDI 3441 in X/Z: 3 / 3 µm

Tool system
Disc turret with directional logic
Tool holders according to DIN 69880: VDI 30
Tool interface for square shank tools: 20 × 20 mm
Shank diameter for boring bars: ø 32 mm