Individual Test Cylinder EPZ-G
For use according to respective application for static and dynamic testing of materials and components as an individual test cylinder or in combination with a test frame or test portal. Particularly suitable for applications up to 25 Hz testing frequency.
Accuracy
- each according to nominal rate in Class 0.5 – 1
Characteristics
- synchronous cylinder with stick-slip-free movement at very high and
- very low piston rod speeds
- little friction
- mininal leakage of oil
- pistons with optimal finish; polished bearing surfaces; with special
- slide coating » high resistance to wear and tear
- cylinder barrel in honed version
- driving bands are used for guiding pistons
- surface protection: black gunmetal finish
- exacting tolerances for all manufa ctured parts – small guide play
- compact design » low weight
- integrated inductive position transducer system
- compatible to the prevailing load cells and servo-valves
- usual connection sizes to fit into existing test frames
Fastening options
- optional - top or bottom flange version
- spherical plain bearing
Sizes
- dyn. testing force selectable between: ± 5 … 2000 kN
- standard stroke lengths: 100 / 250 / 400
- system pressure 210 or 280 bar
- special sizes / special cylinders on request!
Options and Accessories
- connector block for servo-valves (MOOG 76 / 72-er series) and 2
- accumulators
- load cell
- adapter plate for load cell
- accumulator unit
- servo-valve
- hydraulic aggregate
- connection station
- adapter parts to fit into existing test frames
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