The in-situ CBR jack assembly can be mounted in a simple conversion frame to measure CBR values in the laboratory. The frame is used with the jack, a suitable load ring, CBR mould and penetration piston.
Dual purpose mounting bracket for CBR penetration dial gauges. Allows gauge to be fixed to penetration piston or load ring.info »
As 24-9182 but with a coarse stem adjustment. This piston is particularly useful for in-situ testing.info »
The body is corrosion protected and houses an enclosed worm and wheel gear. The gear ratio has been carefully selected to provide a handwheel speed that can be comfortably maintained, particularly with soils of high CBR value. A quick-release device in the screwjack allows the plunger to be rapidly adjusted prior to the test.info »
50kN conversion frame to adapt to mechanical jack for labrotary CBR tests. The frame is of a two-column construction with an overhead beam to accept the mechanical jack EL24-9290 and is supplied complete with stablising bar.info »
1 in travel x 0.0005 in divisions. Complete with rack extensions and chisel edge anvil.info »
Complete with rack extensions and chisel edge anvil.25 mm travel x 0.01 mm divisions.info »