The Prolyte Ground Anchors are special designed anchors, 50mm diameter and available in three lengths: 840mm, 1050mm and 1260mm. Where normal anchors (round pegs) have an allowable maximum vertical load of 300kg, Prolyte Ground Anchors can be loaded from 550 till 2200kg per anchor, depending on the length of anchor and the subsoil. Loading figures are available for the available anchor lengths in combination with several types of subsoil. Also, a test rig is available which can perform tensile tests on anchors to check the actual tensile load on the anchors at the specific location. The test rig can be used without the use of external power supplies.