Additional technical information: No. of jaws: 2Size: 20Fastening method: Optional:Internal thread and centering sleeveWith through hole and centering sleeveWith through hole and dowel pinWith internal thread and dowel pinOperating pressure: 3 ... 8 barOperating pressure of blocked air: 0 ... 0.5 barOperating medium: Compressed air according to ISO 8573-1:2010 [7:4:4]All mounting positions permittedOperation: Double-actingOpen total grip at 6 bar: 159 N.Close total grip at 6 bar: 150 N.Gripper function: ParallelOpen gripping force per gripping jaw at 6 bar: 80 N.Close gripping force per gripping jaw at 6 bar: 75 N.Note on operating and control medium: Oiled operation possible (required in further operation)Stroke per jaw: 4 mmConstructive structure: Inclined planeForced motion sequenceCorrosion resistance class KBK: 2 - moderate corrosion stressMass moment of inertia: 0.4 kgcm2Max. Working frequency gripper: = 3 HzMax. Replacement accuracy = 0.2 mmMax. Jaw play Sz: = 0.02 mmMax. Jaw angle play ax,ay: = 0.1 degMax. Static force on gripping jaws Fz: 250 N.Max. Mass per external gripper 57 gMax. Moment on gripping jaws Mx static: 12 NmMax. Moment on gripping jaws My static: 7 NmMax. Moment on gripping jaws Mz static: 6 NmMin Opening time at 6 bar: 28 msMin Closing time at 6 bar: 31 msRelubrication interval guide elements: 5,000,000 million SPPneumatic connection: M5Pneumatic connection for blocked air: M3Position detection: For proximity switchesProduct weight: 163 gRotation symmetry: = 0.2 mmIP65 ratingAmbient temperature: 5 ... 60 °CMaterial covering cap: High-alloy steel rust-freeMaterial casing: AluminumanodizedMaterial gripping jaws: SteelhardenedMaterial information: Free of copper and PTFEComplies with RoHSRepeat accuracy of gripper: = 0.04 mm; Ambient temperature (max.): +60 °C; Connection (pneumatics): M5; Enclosure material: Aluminium; IP rating: IP65; Max. operating pressure: 8 bar; Min. ambient temperature: +5 °C; Operating medium: Compressed Air; Operating pressure (min.): 3 bar; Type: 1132939; Weight: 163 g