Tel: 86-769-88771988 / 88773988 Fax: 86-769-85644652
Mobile: 86-13532664175    Email: nosen@screwjack.cc

Product Detail
  • * 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.

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