LGH Spreader Builder

Spreader calculator Entry Fields

Spreader Beam Type

A Spreader beam Length

Meters

C B Length top rigging (slings)

Meters

LGH advised sling length (30degree SVT)

Meters

Capacity needed

Tons

Minimum capacity slings (when COG is in the middle)

Tons

Capacity when angle α and β 0-20°

Tons

Minimum Sling length (α and β 0-20°)°

Meters

Capacity when angle α and β 20-30°

Tons

Minimum Sling length (α and β 20-30°)

Meters

Capacity when angle α and β 30-45°

Tons

Minimum Sling length (α and β 30-45°)

Meters

A Length of Spreader Beam

Meters

C Length of Topslings

Meters

F Total Height Configuration (spreader,shackles,slings)

Meters

α, β = Outside angle STV (Sling to Vertical)

Degrees

Top Shackles

Tons

Bottom Shackles

Tons

Estimated Total Weight (spreader including shackles)