SCHAUBLIN MACHINES SA

302 - High precision and production lathe

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Machine de haute précision, elle saura vous séduire et répondre rapidement aux besoins variés et complexes.

La polyvalence et le format compact de la machine 302 permettent  une production économique pour de petite et grande série ! Alliant modernité et tradition la machine 302  est équipée d’une commande Fanuc Oi TF ce qui rend possible l’automatisation  d’une production en série.

Technical characteristics
Height of centres over carriage 40 mm
Maximum turning diameter 200 mm
Turning length with collets W20/W25 200 mm
Distance between centers 220 mm
Spindle for “SCHAUBLIN” collets W20 / W25
Spindle speed 50 - 8’000 min-1
Power continuous / intermittent 7,5 / 9 kW
C axis - Max. use 20%
Continous / intermittent torque 11.9 / 14.3 mm
Programmable increment 0,001°
Spindle stop Yes
Spindle throughbore with clip (without drawbar) W20 / W25 17 mm / 21 mm
Maximum throughbore with collet W20/W25 14.5 mm / 19 mm
Adjustable axial clamping force, at 5 bars 500 daN
Maximum spindle speed 6’000 min-1
Transverse stroke, X-axis 150 mm
Resolution, X-axis (on radius) 0.00005 mm
Ball screw, Ø x pitch 20 x 4 mm
Longitudinal stroke, Z-axis 240 mm
Resolution, Z-axis 0.0001 mm
Ball screw, Ø x pitch 20 x 4 mm
Rapid feed, X- and Z-axis 16 m / min
Number of radial toolholder (according to Ø of the piece) 2
Number of frontal toolholder (according to Ø of the piece) 2 -> 5
Maximum tool size (MULTIFIX / SMSA) 12 x 12 mm
Clamping tools for collets ESX 20 / ESX 9
Milling and Grinding attachment (options) Yes
Spindle taper MORSE 2
Stroke 250 mm
Possibility of the motorized tailstock Yes
Number of tool station 12
Number of rotating tool station 6
Standardized fixing of toolholders VDI 16
Maximal speed 6000 RPM
Power continuous / intermittent 1 / 1.3 kW
Torque continuous / intermittent 3 / 7.5 Nm
Tank capacity 55 l.
Pump capacity 10 l/min
Pump pressure 0,5 bar
Approximate net weight of the machine 1100 kg
Overall dimensions in mm L x D x H 1’734 x 1007 x 1’590

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Longlife High Precision