EKE 13401 Dynamic Cone, plain 50 mm base dia and cone angle of 60º
EKE 13402 Cone Adapter, which fits on
EKE13401 Cone, with standard threads for type 'A' drill rod coupling
EKE 13403 Dynamic Cone, threaded for type 'A' rod coupling, 60º cone angle, 50 mm base dia
EKE 13404 Stand, for keeping the rods vertical
EKE 019 Drive Weight Steel, 65 kg Bore 45 mm ID approx.
EKE 021-1 Guide Pipe Assembly 41 mm OD approx.
EKE 022 Tripod, built-in Ladder
For determining the resistance of different soil strata to dynamic penetration of a 50 mm cone and thereby obtain an indication regarding their relative strength or density or both. The method helps survey of large area in a short time.
In some cases, especially if the depth is great, it may be difficult to pull out the cone after the completion of the test. Hence the cone without threads should be used in the case of deep soundings as it may be left in the ground. For shallow depths, generally upto 15 m, if the conditions permit, the cone with threads may be used.