IS 1199-1959, IS 4031 1968 BS 1881, ASTM C 151, C490It Is Used To Measure The Dying Shrinkage Of Concrete Autoclave Expansion Of Portland Cement And Potential Expansive Reactivity Of Cement Aggregate Combinations In Mortar Bars During Storage, On Self Drying.The Instrument Consists Of A Channeled Base Over Which Two Vertical Pillars Are Fixed. An Adjustable Cross Plate Is At The Top. A Dial Gauge, Reading To
Mortar Mixer has been specifically designed to mix cement paste and mortars to standard requirements. The machine can be operated in either automatic or manual mode. The mixer uses an elliptical mixing motion for thorough and efficient mixing and includes microprocessor control of the speed and mixing program. Specifications Speed (rpm)PaddleMixing Head Low 140 ± 5 62 ± 5 High 285 ± 10 125 ± 10 Rated power 180 W Bowl capacity 5 liters Weight 54 kg Dimension (LxWxH) 530 x 350 x 580 mm
Product Description in this machine the mould is mounted on the vibrating platform with having frequency of 12,000 ± 400 vibrations per minute. The entire assembly is operated by the revolving shaft with eccentric mechanism and the platform is attached with four matched springs.