Macro
… reduces setting-up times.
… ensures precision and quality.
… has automatic air-blast cleaning of the references in the pneumatic chucks.
… has higher locking force in the pneumatic chucks – turbo locking.
… has references of cemented carbide or hardened ground steel.
… is suitable for automatic changing with System 3R’s automation program.
- Repetition accuracy:
- MacroNano – within 0.001 mm
- Macro (Std and HP) – within 0.002 mm
- Locking force – 6000 N
- Fixed index positions – 4x90°
- Required air pressure, pneumatic chuck – 6±1 bar
- Recommended tightening torque, manual chuck – 6 Nm
- Recommended max workpiece weight – 50 kg.
135 results for 'Macro'
3R-600.17-60
Pneumatic chuck for permanent mounting in spindle of powder press machine.
3R-600.27-60
Manual chuck for permanent mounting in spindle of powder press machine.
3R-6.600-VHS
For clamping in a horizontal or vertical Macro chuck. Flushing via the spindle or an external flushing connection.
3R-406.9
For horizontal mounting of MacroJunior holders in the Macro system. Screw locking.
3R-901-10RS
Note: When positioning with 3Refix mandrels –always tighten the expanding mandrel in the R0 hole first.
3R-651.3
Hardened, with 3Refix holes, flushing connection and clearance holes for two fixing screws.
3R-658.31E
Unhardened with 3Refix holes and two M5 threads. Designed to be mounted on 3R-651.3.
3R-658.4E-S
Unhardened holder for square or round electrodes, max 30 mm. To be mounted on 3R-651.7E-S, 3R-651.7E-XS or 3R-651.7E-P.