California Bearing Ratio

Listing ID #690971

This unit consists of a cabinet which houses the gear system and motor mounted on a
sturdy angle iron base. The loading is done through the bottom loading plate which is
carried on a lead screw. The advancement of this lead screw is secured against rotating by
a sliding key. The top bracket is adjustable in height and carries a hexagonal adaptor for
taking standard proving rings. The instrument is fitted with a motor operation on 220230
volts, single phase, 50 cycles A.C. supply.This is for evaluating the strength of soil on field
exploration or construction site and in the preliminary laboratory studies.It gives directly
the unconfined strength.