| Main specification |
| ITEM | CK5225 | CK5231 | CK5240 |
| Maximum turning diameter mm | 2500 | 3150 | 4000 |
| Table diameter mm | 2250 | 2250/2830 | 2830/3000/3200/3400/3500/3600 |
| Maximum workpiece height mm | 1600/2000/2200/2500 | 1600/2000/2200/2500/2800/3000/3150 |
| Maximum workpiece weightkg | 10000/16000/20000 | 10000/16000/20000/32000/40000 |
| Horizontal stroke of right tool holder mm | -50~1500 | -50~1800 | -50~1800 |
| Vertical travel of right tool holder mm | 1000/1250/1400/1500/1600 | 1000/1250/1400/1500/1600/1800 |
| Horizontal travel of left tool holder mm | -50~1500 | -50~1500 | -50~2300 |
| Vertical travel of left tool holder mm | 1000/1250/1400/1500/1600 | 1000/1250/1400/1500/1600/1800 |
| Table speed range r/min | 2-63r/min | 2-63r/min / 0.5-40r/min |
| Number of table speed step | 16-step/two-speed stepless/four-speed stepless |
| Feed range of tool holder mm/min | Left 0.1-500 (PLC) Right 0.1-1000 |
| Tool holder rapid traverse speed mm/min | Left 2000 right 2000 |
| Max torque KN.m | 63 |
| Max turning force of right tool holder KN | 35 |
| Max turning force of left tool holder KN | 28 |
| Stroke of crossbeam mm | 1250/1650/1850/2150 | 1250/1650/1850/2150/2450/2800 |
| Beam lifting speed mm/min | 350 |
| Crossbeam lifting motor power KW | 11 | 11/15 |
| Control system | Siemens/Fanuc/GSK |
| Main motor power kw form | 55KW(Normal AC)/55KW(AC servo option) |
| Tool bar cross-section size mm (H x W) | 50X40/40X40 |
| Angle of tool holder moving | Left(PLC):±30 |
| Tool holder type | Square ram, T-type ram, right motorized tool table (four, five, six positions), manual pentagonal tool table |
| Table guideway type | Dynamic Pressure Guide / Hydrostatic Pressure Guide |
| Cross-section size of ram mm | Square ram 240x240, T-slide 255 x 200, right motorized tool table 440 x 200, manual pentagonal tool table 380 x 195 |
| Dimension of machine(LxW) mm | 5800X5500 | 6500X6000 | 7500X6300 |
| Positioning accuracy of X and Z | 0.025/1000mm |
| Repeatable positioning accuracy of X and Z | 0.010/1000mm |
| X, Z reverse deviation | 0.013/1000mm |
| Machining accuracy | IT7 |
| Weight(T) | 35~42 | 39~45 | 43~63 |