RÖHM Forto-H 70 Hydraulically operated clamping cylinder, non-through type, ZA 50, up to 80 bar

Forto-H 70 – Hydraulically operated clamping cylinder without through-hole, cylindrical centring mount – ZA 50, up to 80 bar. Full-stroke clamping cylinder without through-hole for operating pressures of 8–80 bar. Technical features: Stroke control via inductive proximity switch or F90 linear position measuring system mounted on the machine; (stroke control system not included); For operation, we recommend H-LP 32 hydraulic oil, DIN 51525 (32 centistokes at 40 degrees Celsius); A filter unit (10 µm) must be fitted between the pump and the control valve; for a description of clamping monitoring and equipment specifications, see the catalogue. Applications: For what: Turning operations on cylindrical workpieces, flanges and discs; For whom: Automatically clamping horizontal and vertical lathes. Advantages: Up to 80 bar operating pressure for high clamping force; Compact design; Rigid piston design; Wide selection of suitable power chucks; Spindle-side connection compatible with SMW cylinders Further information: Hydraulically actuated non-through clamping cylinder, up to 80 bar, up to 8000 rpm, stroke 40 mm, spindle connection 50 mm, connection thread M 20x1.5