🧗 ANSI Z359.6 Engineered HLL (Cable Sag & Dynamic End-Anchor Tension Lbs)

Engineered Horizontal Lifeline (HLL) Calculator

Size permanent engineered horizontal lifelines (HLL) across industrial crane runways and rooftops under ANSI Z359.6: calculate dynamic end-anchor tensile loads (lbs based on cable span, pre-tension, energy absorbers, and initial cable sag), required total fall clearance distance (feet), and safety contractor margins.

1. Project & Operating Inputs

Continuous Lifeline Span Length (Linear Feet e.g. 240 Linear Feet)

Simultaneous Workers Attached (Worker Count e.g. 2 Workers)

Customer Bid Price for Engineered Stainless HLL System ($)

3/8" Stainless Cable, In-Line Shock Absorber, Intermediate Posts ($)

2. Financial Breakdown & Yield

ANSI Z359.6 HORIZONTAL LIFELINE

Turnkey HLL System Profit

Fall Protection Engineering Margin

0.0%

Gross Revenue / Bill

Total Project CapEx

Operating / Material Cost