| Item | Model | CK450L | CK520L |
| Machining range | Swing over bed | Ø360mm | Ø500mm |
| Max.turning dia.(disc type) | Ø250mm | Ø460mm |
| Max.turning dia.(axle type) | Ø180mm | Ø300mm |
| Max. machining length | 300mm | 500mm |
| Max.bar through hole Dia. | Ø45mm | Ø52mm |
| Distance between centers | 350mm | 580mm |
| X/Z axis travels | Effective travel for X axis | 200mm | 260mm |
| Effective travel for Z axis | 330mm | 580mm |
| Rapid travel speed for X/Z axis | 25m/min | 25m/min |
| Servo motor for X/Z axis | 1.3KW | 2.9KW |
| Chuck | Spindle nose | A2-5 | A2-6 |
| | Spindle hole dia. | Ø56mm | Ø62mm |
| | Max spindle speed | 6000rpm | 4500rpm |
| | Motor power of spindle | 5.5KW | 11KW |
| | Chuck and angling cylinder | 6" | 8" |
| Machining accuracy | Positioning accuracy of X/Z axis | ±0.005mm | ±0.005mm |
| | Repeatability precision of X/Z axis | ±0.003mm | ±0.003mm |
| Tailstock | Tailstock sleeve taper | MT-4 | MT-5 |
| | Max. traveling for tailstock sleeve | 80mm | 80mm |
| | Pressure range of tailstock | 8-25PA | 8-25PA |
| | Tailstock movement mode | saddle drive hydraulic lock | saddle drive hydraulic lock |
| Bed&Tool | Bed structure | 45 degree slant | 45 degree slant |
| | Tool shank standard | 20*20 | 25*25 |
| | Boring tool bar | Ø25mm | Ø32mm |
| | Turret (tool station) | 8 TOOLS | 10 TOOLS |
| Dimension | Overall diamension | 2100*1520*1670 | 2600*1600*1670 |
| | Machine weight | 2200KGS | 3500KGS |
| | STANDARD ACCESSORIES | | |
| | 1.GSK | 8.Cooling system | |
| | 2.Yasukawa | 9.Automatic lubrication system | |
| | 3.Hydraulic cylinder | 10.Lighting system | |
| | 4.Hollow hydraulic chuck | 11.Work lamp | |
| | 5.Hydraulic turret | 12.Follow machine tool | |
| | 6.Liquid tail crest | 13.Operation manual | |
| | 7.Hydraulic power unit | | |
| | | | |
Complaint
