DOOSAN PUMA 400LB Cnc lathe (turning center)

• FANUC F21iTB control,


• swing over bed - 770 mm,


• turning diameter (recommended) - 380 mm,


• maximum turning diameter - 550 mm,


• maximum turning length - 2,093 mm,


• work in the chuck - 700 kg,


• work with a bar (tailstock) - 1,700 kg,


• bar diameter in the spindle - 116.5 mm,


• spindle holder - 380 mm,


• spindle - A2#11 ASA,


• spindle diameter (front/rear) - (180/170) mm,


• spindle bore 132 mm,


• spindle taper clearance - Φ 117.5 mm,


• Cylinder clearance - Φ 117.5 mm,


• Spindle motor power (continuous/30 min) - Fanuc α 22 22/26 kW,


• Spindle speed range - 2,000 rpm,


• Maximum spindle torque - 1,761 N.m,


• X axis feed - 362 (87 + 275) mm


• Z axis feed - 2,155 mm


• X axis rapid traverse - 16 m/min


• Z axis rapid traverse - 18 m/min


• X axis servo motor - Fanuc α 22 / 3,000iB 4.0 kW


• Z axis servo motor - Fanuc α 40 / 3,000i 7.0 kW


• Bed and saddle:


• Tilt angle - 45 degrees,


• Guide:


• Bed (Z axis) ) - 420 mm,


• X-axis saddle - 360 mm,


• Tailstock - 300 mm,


• Without DHI Base Holder and tools,


• Storage capacity: 10 tools,


• Turret position change: 1 position: S51224454 0.25 s,


• Hydraulic tank capacity: S51224454 14 l,


• Flow rate: (60 Hz / 50 Hz) (25 / 20.8) l/min,


• Pressure: 2.2 kW x 4.0 MPa


• Coolant tank capacity: 370 l,


• Flow rate: 40 l/min,

Equipment:Programmable tailstock with movable quill,Automatic tool probe,14.5 bar coolant pump,Oil separator,Prepared for installation of the SLU4 hydraulic steady rest,SLU4 hydraulic steady rest,Chip conveyorl
transport dimenions:machine - 5342x179x2317mm,chip conveyor with cooling tank - 4900x1280x1700mm