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Technical specifications of ck5240
name value
max. Turning diameter of railhead (mm) 4000
max. Working height (mm) 1600/2000/2500/3000/
3500/4000
max. Weight of workpiece (t) 10/20/30
table diameter (mm) 2830/3200
speed range of table (r/min) 2~63
speed-step of table four gears stepless
max torque of table (kn.m) 63
max cutting resistance of right tool post (t-ram, cnc) (kn) 35
max. Cutting resistance of left tool post(t-ram) (kn) 28
travel of right tool post horizontal (mm) -20~2150
travel of right tool post vertical (t-ram ,cnc) (mm) 1000/1300/1600
travel of left tool post (horizontal) (mm) -20~2150
travel of left tool post (vertical) (t-ram ,cnc) (mm) 1000/1300/1600
feed range and speed-step of tool post (mm/min) 0.1~1000 stepless
fast moving speed of tool post (mm/min) 3000
crossbeam fluctuation travel (mm) 1250/1650/2150/2650/
3150/3650
crossbeam fluctuation speed (mm/min) 350
moving degrees limit of tool post (°) ±30
cutting section of tool bar (mm) 40×50
crossbeam fluctuation motor power (ac) (kw) 7.5
cutting feed two-speed motor power of left feeding-box (ac) (kw) 1.3/1.8
power of main motor (kw) 55/75
power of fast moving motor(kw) 2.2
feed range of right tool post (cnc)( mm/min) 0.1~1000 stepless
rapid traveling speed of right tool post(cnc)(mm/min) 3000
table guide hydrostatic
controller siemens 802d or optional
position accuracy test and evaluate accuracy according togb/t17421.2-2000
positional accuracy (mm) x z 0.03/1000
repeatable positional accuracy (mm) x z 0.015/1000
reverse positional accuracy (mm) x z 0.010/1000
working condition
temperature range (°) 0~40°
ambient thumidity ≤85%
power supply and voltage 380v±10%