Scientific engineering corporation offers vibrating machines. These machines conform to is 4031 -1968 specifications. This is particularly designed and manufactured for the preparation of mortar cube to determine the compression strength of ordinary and repair hardening portland cement, low heat portland cement. It is available in mould vibrator or cube vibrator version. The frame assembly is equipped with a vice to clutch a 7.06 cm cube mould to feed the sample in the mould. The frequency of vibration is 12000 +- 400 r.P.M vibration per minute. It is also provided with time switch electric 0-5.
