Four Bladed Vane Shear Testing Apparatus

Four Bladed Vane Shear Testing Apparatus

Descriptions of Four Bladed Vane Shear Testing Apparatus

Four Bladed Vane Shear Testing Apparatus is used to determine the natural shearing strength of the saturated soft clay. Strength testing results of some soft clay with high sensitivity subjects to be improper and rest on sampling. Four Bladed Vane Shear Testing Apparatus can obtain more precise strength indication. It is recommended to be used together with drilling equipments as four bladed vane shear testing apparatus measures strength by drilling holes. It is able to test clay whose depth less than 30 meters.

Specification of Four Bladed Vane Shear Testing Apparatus

• Size of the four-bladed vane: Φ75mm×150mm, Φ50mm×100 mm
• Torque of the steel ring: 80N.m
• Precision of the torque: 0.55 N.m
• Guide stem: Φ30mm×1040mm