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ActionJac MJ-200-I 20:1

Inch Worm Gear Mini Machine Screw Jack, Inverted, 0.5 Ton Capacity, 20:1 Gear Ratio, Screw Lead 0.1" Read More
Product Specifications

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Product Specifications

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Specifications Diagram

Details

Capacity [Ton]:
0.5
Gear Ratio:
20:1
Turns of Worm Per Inch Travel:
200
Torque to Raise 1 lb. [in-lb]:
0.0060
Lifting Screw Diameter [in]:
0.50
Screw Lead [in]:
0.100
Root Diameter [in]:
0.359
Tare Drag Torque [in-lb]:
1

Performance Specifications

Maximum Allowable Input [hp]:
0.17
Maximum Input Torque [in-lb]:
5.7
Compression Loading Maximum Travel at 1000 lbs. [lbs]:
8.30
Compression Loading Maximum Travel at Any Load [lbs]:
9.38
Maximum Worm Speed at Rated Load [rpm]:
1800
Travel Rate at 1750 rpm [in/min]:
9
Maximum Load at 1750 RPM [lb]:
1000
Starting Torque:
2 x Running Torque

Weight

Base 0 Travel [lb]:
2.5
Per Inch of Travel [lb]:
0.20
Grease [lb]:
0.5

More Details

A Inverted translating jack has a lifting shaft that moves through the gear box. The lift shaft extends out from the bottom of the worm screw jack. A nut is integrated with the worm gear such that the worm gear and nut rotate together. When the lift shaft is held to prevent rotation, the lift shaft will move linearly through the gear box to move the load.