🚜 ASTM F1962 / PPI HDD (Pullback Force Lbs, Capstan Soil Friction & Rig Torque Ft-Lbs)

HDD Pipe Pullback Force Calculator

Calculate pulling load resistance and rotary drilling torque requirements for Horizontal Directional Drilling (HDD) installing steel and HDPE pipe under rivers and highways under ASTM F1962: calculate pipe buoyant weight, soil friction drag, hydrodynamic fluid drag, bend capstan effect, and directional drilling contractor profits.

1. Project & Operating Inputs

Trenchless Bore Length (Linear Feet e.g. 1,400 Linear Feet River Crossing)

Installed Pipe Outer Diameter (Inches e.g. 16.0" Steel/HDPE Pipe)

Customer Invoiced Contract Fee for Turnkey HDD Bore ($ / Lin Ft)

Vermeer D100x140 Rig, Bentonite Polymer Mud, Reamers, Drill Crew ($ / Ft)

2. Financial Breakdown & Yield

ASTM F1962 HDD PULLBACK FORCES

Turnkey HDD River Crossing Profit

Trenchless Drilling Contractor Margin

0.0%

Gross Revenue / Bill

Total Project CapEx

Operating / Material Cost