Manta Ray earth anchors

Manta Ray earth anchors are mechanical anchors driven into the ground with conventional hydraulic/pneumatic equipment. Once driven to the proper depth, remove the drive steel, an upward pull upon the anchor rod to rotate the anchor into a perpendicular “anchor lock“ position in undisturbed soil – like a toggle bolt in soil. The anchor is pulled to reach the holding capacity required which is measure by a gauge on the anchor locker. Each anchor is immediately load tested to the exact capacity required.

  • Environmental benign
  • Aesthetically pleasing
  • Economic solution
  • Easy of installation
  • Flexible and adaptable
  • Natural green with permanent structural strength
  • Sustainable vegetation on near vertical structures

Typical Civil Construction Applications

  • Greenbag wall systems
  • Keystone retaining wall
  • Excavation Shoring
  • Slope stabilization
  • Sheet Piles
  • Revetment
  • Structure
  • Gabion
  • Pipelines