This apparatus is used to test the rock swelling rate under lateral restrain, the data can be read directly on dial gauge, it’s equipped with permeability board, dial gauge etc.
Dial gauge range: 1-5mm
Main machine overall size: 200×100×195mm
Glass tank size: 95mm×95mm×85mm
Metal ring size: Φ50×50mm
Sample size: Φ50×50mm
