Manta Ray and Stingray earth anchors are driven tipping plate soil anchors for reaction of tensile loads. Manta Ray anchors have ultimate capacities up to 20 tons, and Stingray anchors have ultimate capacities up to 50 tons. After driving the anchor to the required depth, the driving tool (called drivesteel) is removed. The anchor is then tipped and proof tested with Foresight's Anchor Locking Kit from its edgewisedriving position to present its bearing area to the soil. This is called "load locking", and provides an immediate proof test of each anchor.
Manta Ray and Stingray anchors offer many significant
Load Locking Kits
|LL-1 For Manta Ray
|SR-LLK For Stingray
Composition And Material
Manta Ray and Stingray anchors are made of hot dip galvanized ductile iron. Structurally compatible anchor rods and end terminations for guy line or retaining structures are available for all anchor models. Manta Ray anchors use Continuous Thread Bar (CTB) and Stingray anchors use Solid Core Rod (SCR). Some models of Manta Ray anchors are available in