... lever arm ratio 3. screw-jack support Consolidation Apparatus (Front Loading Type, One Gang Model)General description: The consolidometer consists of ... to avoid any distortion under load. The beam provides three loading ratio: 9:1, 10:1, 11:1 and the ... , 25kPa, 50kPa, 100kPa, 200kPa, 400kPa, 800kPa, 1600kPa, 3200kPa. Different loading levels may be chosen arbitrarily according to test requirements.