Inverted Rotating Features

Metric Inverted Rotating Machine Screw Jacks - 5 kN to 200 kN

A metric inverted rotating ball screw jack has a lift shaft that moves a nut as it turns. The lift shaft is fixed to the worm gear. This causes the load, which is attached to the travel nut, to move along the lift shaft. A metric inverted rotating ball screw jack has the lift shaft extending out the bottom of the jack.

Metric inverted rotating designs are available with optional accessories such as boots, motor mounts, motors, and limit switches.

Please choose from the following Inverted Rotating categories

Please select a product below to proceed.

Details Performance Specifications
Product Capacity [kN] Gear Ratio Travel for 1 Turn of Worm [mm] Torque to Raise 1 kN [Nm] Lifting Screw Diameter [mm] Screw Lead [mm] Maximum Allowable Input [kW] Maximum Input Torque [Nm] Maximum Load at 1425 RPM [kN] Maximum Worm Speed at Rated Load [rpm]
ActionJac EM05-MSJ-IR 5:1
  5 5:1 0.8 0.45 16 4 0.27 2.25 4.0 1130
ActionJac EM05-MSJ-IR 20:1
  5 20:1 0.2 0.19 16 4 0.13 0.94 4.6 1130
ActionJac EM1-MSJ-IR 5:1
  10 5:1 0.8 0.52 20 4 0.36 5.19 4.7 665
ActionJac EM1-MSJ-IR 20:1
  10 20:1 0.2 0.24 20 4 0.19 2.44 5.1 730
ActionJac EM2.5-MSJ-IR 6:1
  25 6:1 1 0.59 26 6 1.51 14.90 17.0 975
ActionJac EM2.5-MSJ-IR 12:1
  25 12:1 0.5 0.35 26 6 1.13 8.70 21.7 1235
ActionJac EM2.5-MSJ-IR 24:1
  25 24:1 0.25 0.25 26 6 0.38 6.30 10.1 575
ActionJac EM5-MSJ-IR 6:1
  50 6:1 1.17 0.81 40 7 1.87 40.30 15.6 445
ActionJac EM5-MSJ-IR 24:1
  50 24:1 0.29 0.32 40 7 0.51 16.00 10.7 300
ActionJac EM10-MSJ-IR 8:1
  100 8:1 1.5 0.97 55 12 3.65 97.20 25.2 360
ActionJac EM10-MSJ-IR 24:1
  100 24:1 0.5 0.50 55 12 1.10 50.00 14.8 250
ActionJac EM20-MSJ-IR 8:1
  200 8:1 1.5 1.08 65 12 5.60 215.00 35.0 250
ActionJac EM20-MSJ-IR 24:1
  200 24:1 0.5 0.54 65 12 1.90 108.00 23.0 165