T cm3kgD31.540.5C2635■■■■ Specifications■Dimension table *The 300 kN series lightweight cylinders and the SJ10-100AL and SJ10-150AL (1000 kN) are discontinued. ■SJ2-50ALVC–150ALVCSJ5-50ALVC–150ALVCSJ10-50ALVC● This series uses super-high durable aluminum materials to reduce its weight to about half that of a standard cylinder. ● Special surface treatment for the entire part assures good wear resistance. ● While the cylinder is being used, the load must be received by the whole surfaces of the piston and base. ● If an eccentric load is unavoidable, use a tilt saddle (optional). Maximum operating pressureMaximum output on the push sideEffective area on the push sideCylinder internal diameterϕ 60.5Cylinder systemReturn systemCoupler connection port sizeSJ2-50ALVCModelStrokeMinimum overall lengthCylinder external diameterPiston diameterCap external diameterPiston protrusion lengthBase diameterBase heightCoupler protrusion lengthCoupler positionRequired oil volumeApprox. weightVC-70-R3S-1RROC-13RModelRAL-20RAL-50SJ2SJ570 MPa500 kN1000 kN71.63 cm2146.55 cm2ϕ 95.5200 kN28.74 cm2Single-actingSpring-returnRc3/8SJ2-50AL50167mmAϕ Cϕ Dϕ FHϕ PQ1444.5ϕ B4876*RAL-100 tilt saddles were discontinued in 2013. ϕ A5888.5SSJ10ϕ 136.6SJ2-100ALSJ2-150AL150290100225985358179210≈ 46≈ 53≈ 49222885.64326.9*For the SJ10, the piston may not be returned completely only by the return spring force. Tilt Saddle for Lightweight Aluminum Cylinders (SJ-AL Series) for Jack-Up (Optional) ● Suitable for when an eccentric load is applied. ● Maximum angle of oscillation: 5°Model code structureMaximum output200 kN2:5:500 kN10:1000 kNSingle-acting lightweight aluminum cylinder for jack-upSJ seriesSJ5-50ALSJ5-100ALSJ5-150ALSJ10-50AL5018810024813480882012613≈ 46≈ 53≈ 492271711.53589.3Approx. weight (kg)Compatible cylinder0.51.6LightweightaluminumcylinderStroke (mm)150318502421921181262618216≈ 46≈ 53≈ 493273326.0107513.7SJ2- * ALSJ5- * ALAttached couplerVC:VC-70-R3S:S-1RT:ROC-13R-NC:W/O coupler200 to 1000 kN Lightweight Aluminum Cylinders for Jack-Up (SJ-AL Series)SJ2-50ALVC
元のページ ../index.html#41