Model: CKF
CKF is a hollow chuck with a central through hole. Double acting, normally open single acting, and normally closed single acting versions are available.
| Operating Fluid | Compressed Air |
| Max. Working Pressure (MPa) | 0.7 |
| Min. Operating Pressure (MPa) | 0.3 |
| Ambient Temperature (°C) | 5 to 60 |
| Repeatability (mm) | ±0.03 |
| Lubrication | Not required (When lubricating, use turbine oil Class 1 ISO VG32) |
| Actuation method | Double Acting/Single Acting Type |
| Port Size | M5 |
| Operating stroke, CKF-15CS (mm) | 5 |
| Operating stroke, CKF-20CS (mm) | 5 |
| Operating stroke, CKF-25CS (mm) | 7 |
| Operating stroke, CKF-30CS (mm) | 8 |
| Operating stroke, CKF-40CS (mm) | 16 |
| Hollow Hole Diameter, CKF-15CS (mm) | ø5.5 |
| Hollow Hole Diameter, CKF-20CS (mm) | ø8.4 |
| Hollow Hole Diameter, CKF-25CS (mm) | ø10.4 |
| Hollow Hole Diameter, CKF-30CS (mm) | ø12 |
| Hollow Hole Diameter, CKF-40CS (mm) | ø16 |