• Cubic Metric Machine Screw Jack
• Capacities from 10kN to 100kN as Standard
• Translating and Rotating Screw configurations
• 2 Gear ratios and 2 screw leads as standard
• Anti-backlash design option
• Anti-rotation (keyed) design option
• Safety Nut design option
• 6 mounting options including trunnion

Machine Screw Jacks are the most widely used mechanical actuator for intermittent duty cycles as the actuator incorporates a precision worm gear set in a rugged casting delivering positive, precise actuation.

The cubic design offers modern aesthetics and versatile mounting on two faces of the gearbox, while eliminating the need for upright and inverted variants.

Available in a comprehensive range of materials and fittings resulting in over 140 million configurations to help you meet your specific application requirements. View our Industries page for application examples and further information.

Consider all application constraints then choose a product that looks suitable for the intended application. If you need help choosing which Screw Jack best meets your requirements then, calculate the power and torque requirements. This is a 5 step process:

• Screw jack Input Speed
• Operating Input Power (kW),P
• Operating Input torque
• Screw jack start-up torque
• Mechanical Power and torque check

Parameter Name	Parameter Value
Type	translating screw rotating screw
Other characteristics	safety nut cubic worm gear traction
Torque (Nm)	1 - 348
Stroke (mm)	0 - 2000