MANTA RAY® anchors, a patented labour and time saving device, are driven into the ground with no holes, no digging and no concrete. Unlike other anchoring systems, the MANTA RAY actually compacts the soil around itself providing a safe and environmentally sensitive installation. The anchors are driven with conventional hydraulic/pneumatic equipment that is readily available worldwide. Once driven to the proper depth, an upward pull on the anchor tendon rotates the MANTA RAY into a perpendicular “anchor lock” position in undisturbed soil. Proper holding capacity is measured by a gauge on the anchor locker. Each anchor is immediately proof loaded to the exact capacity required.
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How it Works?
After driving the anchor to the required depth, the drive steel is removed and an upward pull on the anchor rod rotates the MANTA RAY into a perpendicular “anchor lock” position in undisturbed soil. After the anchor is tipped it can be simultaneously load tested. The result: superb holding capacities. MANTA RAY anchor systems offer breakthrough earth anchoring technology for uses in the Utility, Civil Engineering, Marine and Construction markets. MANTA RAY offers cost reductions for repair of existing walls, sheet piles and seawalls. Many of our customers utilize MANTA RAY’s to shore-up, stabilize and repair failing walls with superb economic advantages. The bottom line is MANTA RAY is the solution to all your anchoring problems. |
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Manta Ray Anchors offer many significant advantages:
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The 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 for:
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Manta Ray Anchors Structural Properties: Manta Ray Anchors Holding capacities in Listed Soils:
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