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ActionJac EM20-BSJ-IR 8:1

Metric Worm Gear Ball Screw Jack, Inverted Rotating, 200 kN Capacity, 8:1 Gear Ratio Read More
Product Specifications

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Product Specifications

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Specifications Diagram

Details

Capacity [kN]:
200
Gear Ratio:
8:1
Travel for 1 Turn of Worm [mm]:
1.50
Torque to Raise 1 kN [Nm]:
0.38
No Load Torque [Nm]:
4.52
Lifting Screw Diameter [mm]:
63
Screw Lead [mm]:
12
Root Diameter [mm]:
57.0
BackDrive Holding Torque [Nm]:
61.0

Performance Specifications

Maximum Allowable Input [kW]:
5.60
Maximum Input Torque [Nm]:
75.20
Maximum Load at 1425 RPM [kN]:
99.8
Maximum Worm Speed at Rated Load [rpm]:
710
Starting Torque:
1.5 x Running Torque

Weight

Base 0 Travel [kg]:
38.60
Per 100mm of Travel [kg]:
2.31
Grease [kg]:
1.00

More Details

A Inverted Rotating 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 Inverted Roating Screw jacks has the lift shaft extending out the bottom of the jack.