SJC300 Cubic Screw Jack

If you looking for one of the best sjc300 cubic screw jack manufacturers or a such supplier in China,Website:http://www.screwjacksj.com, equipped with one professional factory, Sijie Industrial Co.,Ltd is always at your service, we are able to offer you customized sjc300 cubic screw jack products.7. Top End: top plate, clevis end, threaded end, plain end, forked head, spherical hinge8: Translating screw, rotating screw, keyed screw configurations in upright or inverted mounting orientation.9. Power Source: Electric Driven,Manual Operated or Both Are Available10. Screw Type: trapezoidal screw 11: Individually or multiple screw jack lift system arrangements are available12: Precisely positioning, self-locking trapezoidal screw which supports the loads and hold position with no need to employ brake mechanism or other locking systems.SJC300 Cubic Screw Jack Specifications: Maximum Load ( KN )300Starting Efficiency ( % )H18Lifting Screw Diam.( mm )100L12Pitch ( mm )16Working Efficiency ( % ) at 1500rpmH33Gear RatioH1/10.25L23L1/41Torque ( N.m ) without loadH3.8Permissible Max. Power ( Kw )H7L3.1L5.5Housing MaterialSpheroidal graphite ironMax starting torque full load ( N.m )H460Weight without stroke ( Kg )110L180Weight per 100mm screw and protective tube( Kg )6.8SJC300 Screw Jack Lifting Load( KN )Speed(rpm)Lifting Speed(mm/s)300KN200KNH:1/10.25L:1/41H:1/10.25L:1/41H:1/10.25L:1/41N.mKWN.mKWN.mKWN.mKW140037.39.3231.5233.9483.0412.17154.3422.6355.368.1290024.06.0254.6724.0090.958.57169.7816.0060.635.7170018.74.7272.8620.00100.537.37181.9013.3367.021.9150013.33.3282.9614.81106.115.56188.649.8870.743.703008.02.0305.609.60119.373.75203.736.4079.582.501002.70.7347.273.64146.921.54231.522.4297.951.03501.30.3363.811.90159.170.83242.541.27106.110.56Speed(rpm)Lifting Speed(mm/s)150KN100KNH:1/10.25L:1/41H:1/10.25L:1/41H:1/10.25L:1/41N.mKWN.mKWN.mKWN.mKW140037.39.3115.7616.9741.526.0977.1711.3127.684.0690024.06.0127.3312.0045.484.2984.898.0030.322.8670018.74.7136.4310.0050.263.6890.956.6733.512.4650013.33.3141.487.4153.062.7894.324.9435.371.853008.02.0152.804.859.691.88101.883.2039.791.251002.70.7173.641.8273.460.77115.761.2148.970.51501.30.3181.900.9579.580.42121.270.6453.060.28Note: SJC300 Cubic Screw Jack Drawings: