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There are seven MANTA RAY anchors with light to super heavy duty holding
capacities. All MANTA RAY anchors are made of galvanized ductile iron, can be driven with the drive steel set (except
the MR-68 and MR-88), and can be tested to the desired holding capacity with the anchor locker.
NO MORE GUESS WORK!
Manta Ray earth anchors are driven tipping plate soil anchors for reaction
of tensile loads. Manta Ray anchors have ultimate capacities up to 20 tons. After driving the anchor to the required
depth, the driving tool (called drive steel) is removed. The anchor is then tipped and proof tested with Foresight's
Anchor Locking Kit from its edgewise-driving position to present its bearing area to the soil. This is called
"load locking", and provides an immediate proof test of each anchor. |
The beautifully simple, effective and low cost MANTA RAY anchor system represents
a major breakthrough in "anchoring technology" with a multitude of uses in the Utility, Civil Engineering
and Construction Markets.
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