Fastening, Torque & Joint Assembly worked example

Torque Angle Workload at 8.64% sequence, reset, and check allowance: a worked example

This worked example runs the torque angle workload numbers for a tougher week than the baseline: 8.64% sequence, reset, and check allowance instead of the typical 12%. Estimate torque-angle tightening workload hours from joint count, accepted joints per hour, and allowance for sequence checks or resets.

The inputs for this scenario

  • Torque-angle joints to tighten: 240 joints (held at the documented default)
  • Accepted torque-angle joints per hour: 45 joints / hr (held at the documented default)
  • Sequence, reset, and check allowance: 8.64 % (the input this scenario stresses; the baseline uses 12)

Working through the calculation

  • The calculation starts from the formula this tool documents: Base torque-angle time = torque-angle joints ÷ accepted torque-angle joints per hour.
  • Required torque-angle hours works out to 5.79 hr at these inputs, and this is the headline figure for the scenario.
  • Base torque-angle hours works out to 5.33 hr at these inputs.
  • Sequence/reset allowance works out to 8.64 % at these inputs.
  • Torque-angle joint rate works out to 45 joints / hr at these inputs.

How this compares with the baseline

  • Against the tool's baseline example, where sequence, reset, and check allowance sits at 12% and the headline result is 5.97 hr, this scenario comes in 3% below the baseline at 5.79 hr.
  • Use it when staffing or line-balancing stations that run torque-to-angle fasteners — cylinder heads, main bearing caps, suspension hubs, or structural bolted flanges where angle control matters. A result at this level usually justifies acting on the stressed input before touching anything else, because every other figure in the table is downstream of it.

Results at a glance

  • Required torque-angle hours: 5.79 hr (headline result)
  • Base torque-angle hours: 5.33 hr
  • Sequence/reset allowance: 8.64 %
  • Torque-angle joint rate: 45 joints / hr

Run it with your numbers

  • To rerun this with your own numbers, open the live Torque Angle Workload calculator, set sequence, reset, and check allowance to your actual value, and adjust the remaining inputs to match your operation.

Last reviewed 2026-05-12.