Screw Jack Torque

Estimate screw jack torque with a transparent calculation and custom visualization.

Ideal input torque
1.768 N·m
Inputs
Enter the efficiency for this engineering estimate.
Enter the load for this engineering estimate.
Enter the lead for this engineering estimate.
Results & Graph
Ideal input torque
1.768 N·m

Ideal input torque

Graph 1 • Input-to-result flow Shows the calculated components and current result from this tool.
Ideal input torqueAxial load10Lead1Input torque1.8Ideal input torque: 1.768 N·m
Graph 2 • Modeled quantities Compares the values returned by the active calculation.
Axial load 10 Lead 1 Input torque 1.8
Graph 3 • Calculation checkpoints Displays the engine’s named calculation points in order.
0kN 5.4kN 10.8kN Axial load: 10 kN 10 Axial load Lead: 1 kN 1 Lead Input torque: 1.768 kN 1.8 Input torque
Summary: Work per revolution divided by entered efficiency gives 1.77 N·m.
Summary: Work per revolution divided by entered efficiency gives 1.77 N·m.
⚠️ Power-screw idealization. Thread friction, collar friction, self-locking, buckling, and safety factor are not evaluated.

Formula & Mathematical Methodology: Screw Jack Torque formula

See the calculation steps and assumptions shown with the result.
See the calculation steps and assumptions shown with the result.
  • efficiency: User-entered efficiency (%).
  • load: User-entered load (kN).
  • lead: User-entered lead (mm).

Rounding: Displayed result is rounded for readability.

Worked Example: undefined

Use the starting values as a screening case.

  1. Enter project-specific measurements and properties.
  2. Review assumptions and limitations.
  3. Compare the visualization with an independent engineering check.
Result: Estimates screw jack torque for the entered case.

Frequently Asked Questions

Can I use this as a final design check?

No. It is a preliminary calculation and does not replace applicable codes, manufacturer data, or qualified engineering review.

Science & Engineering • Engineering Guide

How to Use the Screw Jack Torque: Practical Guide & Visual Analysis

Use this engineering calculator for an initial screening estimate. Results are calculated locally from the values you enter. Whether you are researching screw jack torque, screw jack torque calculator, screw jack torque estimate, this interactive tool helps you calculate a preliminary screw jack torque estimate from user-entered engineering inputs.

Interpreting the 3 Custom Visual Graphs & Key Outputs

As you adjust Efficiency, Load, Lead, the calculator immediately computes Calculated engineering estimate, Input component breakdown, Calculation profile and updates all three domain-specific SVG charts in real time. Instead of relying on a single static figure, you can inspect the primary domain diagram, component breakdown, and multi-point trajectory curve to see how changing your inputs shifts the final result. Use the Compare (up to 3 scenarios) button to evaluate side-by-side variations before making a decision.

Real-World Benchmark & Planning Tips (General engineering estimate; confirm applicable standards, units, and project conditions.)

In our benchmark scenario (undefined), Estimates screw jack torque for the entered case. Keep in mind that entered values represent the modeled system. For related calculations in Science & Engineering, explore Beam Deflection Calculator, Pump Power and Operating Cost Calculator, Three-Phase Power Calculator.