ModelCK-300SCK-360SCK-400SCK-400ACK-460ACK-500BCK-660Max. Swing over bed300mm(16")360mm(16")410mm(16")400mm460mm500mmΦ660mmMax. Swing over slide135mm/100mm(for gang tools)180mm/100mm (for gang tools)240mm/150mm (for gang tools)210mm/165mm (for gang tools)250mm/205mm (for gang tools)310mmΦ430mmMax. cross travel(X)180mm/270mm (for gang tools)235mm/300mm (for gang tools)250mm/330mm (for gang tools)300mm365mmMax. Length of workpiece500mm500/750/1000mm750/1000/1500mm750/1000/1500/2000/3000mmRapid feed for Axis X8m/minRapid feed for Axis Z10m/minRange of spindle speeds200-3500rpm200-1800rpm100-2000rpm200-1600r/min(high), 25-250r/min(low)20-150,150-433, 433-1300rpmSpindle bore38mm40mm52mm80mm80mmΦ80mmΦ105mmTaper of spindle boreMT No.5MT No.6MT No.71:20Number of tools4 or 6 or gang toolsSize of tool shank16×16mm20×20mm25×25mm32 ×32mmMin input0.001mmRepeatability(X/Z)0.0075/0.01mmPower of main motor3KW3.7KW5.5KW7.5Kw11KwMotor power of cooling pump75WOverall dimensions1500 ×945×1380mm1870/2120/2370 ×1200×1415mm2060/2310/2790 ×1180×1500mm2250/2500/3000/3500/4500×1200×1520mm2250/2500/3000/3500×1250×1580mmNet weight950kg1700/2000/2200kg1800/2100/2300kg2380/2580/3050kg2380/2580/3050kg3000/3300/3550/3800/4200kg3500/3800/4050/4300/4700kg