Specialized Equipment & Sizing Utilities

Calculate 90° jackknife turning clearance on short bed trucks (5.5' and 6.5'), required slider travel, and kingpin payload weight limits.

Determine exact 10%–15% tongue weight windows, verify truck cargo payload reserves, and select matching weight distribution spring bars.

Calculate theoretical zero-slip speed, actual slip percentage, hull efficiency, and exact pitch steps to dial in WOT engine RPM.

Calculate central A/C compressor LRA starting surge, soft-starter mitigation, continuous running kW, and 30A vs. 50A inlet box requirements.

Compute Total Dynamic Head (TDH), Hazen-Williams pipe friction loss, required GPM flow, DC bus voltage, and solar array wattage footprints.

Convert bucket tests into usable GPM, calculate pipe friction pressure drop (PSI), check water hammer limits, and size head counts per zone.

Size log splitter rams and shop presses: calculate required bore diameter for target tonnage, cycle extension times, and engine shaft HP.

Calculate ACGIH machine port capture CFM, spiral duct friction loss (in. WG), and required cyclone motor impeller horsepower.

Calculate optimal feed rate (IPM), plunge rate, router dial RPM, depth of cut, and chip load tailored for desktop CNC rigidity limits.

Quick lookup for Bobcat, Cat, Kubota, and John Deere diesel track loaders: oil capacities and cross-referenced Wix/Baldwin part codes.

Determine statutory Clean Air Act leak trigger thresholds (10%, 20%, 30%), calculate 30-day deadlines, and export printable logs.