Röhm SZS

Oil-operated Cylinders with Through-hole
SZS

APPLICATION
Hydraulic actuation of power chucks/collet chucks with through-hole.

TYPE
Hollow clamping cylinders for actuation pressures of 8-45 bar.

TECHNICAL FEATURES
- Stroke control by means of inductive proximity system or linear path
measuring system F90 (stroke control system not included in the
scope of delivery)
- Overpressure safeguard
- Coolant collector
- Fastening from the rear with through bolts

- For its actuation, we recommend hydraulic oil H-LP 32, DIN 51525 (32 centistokes at 40° Celsius)
- Insert a filter unit (10 μm) between the pump and control valve
- Can also be actuated during rotation
- Hollow clamping cylinders can usually only be used for horizontal machining axes

CUSTOMER BENEFITS
» Short design and low weight ensure small machine spindle load and also allow high speeds
» Thanks to the large through-hole, optimally suited for machining bar material
» Operational safety thanks to safety mechanism, guaranteed even if there is a pressure drop during spindle rotation

Note:
RÖHM clamping cylinders meet the testing requirements of the Employer‘s Liability Insurance Association thanks
to their safety system and stroke check.

We reserve the right to make technical changes.