Field Test

1.Weight of the hammer:10Kg±10g 2.Drop:500mm 3.Max. penetration depth: 600mm 4.Penetration angle:60° 5.Max. diameter of penetration cone: 40mm STBG-2 Standard Heavy-duty Penetration Testing Apparatus Apparatus 1.Weight of the hammer:63.5Kg 2.Drop:760mm 3.Penetration head: Ф74×60

Application: This apparatus is used to determine the natural shearing strength of the saturated soft clay. Strength testing results of some soft clay with high sensitivity subjects to be improper and rest on sampling. This apparatus can obtain more precise strength indication. It is recommended to be used together with drilling equipments as four bladed […]