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        • * Model: RNS50
        • * Screw Diam: 40 mm
        • * Screw Pitch: 7 mm
        • * Static Load: max 5 tons
        • * Dynamic Load: max 1.5 tons
        • * Speed Ratio: 2:1 or 3:1
        • * Lifting Speed: max 5250 mm/min
        • * Input Power: max 3.8 kw
        • * Max Input: 1500 rpm
        • * Screw Type: trapezoidal screw
        • * Stroke Range: max 1500 mm
        • * Top End: top plate, clevis end, threaded end, plain end
        • * Power Source: electric, manual, both

        model load capacity(ton) lifting screw Tr (mm) gear ratio travel stroke / turn (mm) worm torque at full load (N.m) efficiency rating % max power / jack (kw) max input shaft torque (N.m) housing weight (kg) screw&pipe
        weight/ 100mm stroke (kg)
        RNS50 5 40*7 2:1 3.5 80 33 3.8 175 23 1.5
        3:1 2.33 54 33

        Gear ratio 2:1, 3:1 as our standard
        About their technical datas like input power, input rpm, working torque, please back to click Model RNS50.