BJYSZ - W500 microcomputer-controlled electro-hydraulic servo rock compressive shear machine is my company according to JTG, SL264 E41-2005-2005 and other rock mechanics performance of the standard on the basis of the research is a new type of special testing equipment, used to detect the direct shear strength of the rock, triaxial compression strength and point load strength and other mechanical performance parameters.

Rock compressive shear testing machine is mainly suitable for rock structure plane (such as joint surface, inside layer, chip, crack surface location), rock itself and on the surface of the concrete or mortar and rock cementation direct shear test, and the shear strength of the concrete surface to combine with other material test.Its structural performance meets the test specification completely.

Adopts advanced digital control technology combined with electro-hydraulic servo system, computer system, to achieve accurate and perfect test process of three kinds of control mode (force, deformation and displacement), and can be no impact each other, smooth transformation.With the combination of high stiffness rock triaxial testing machine, can undertake rock structure plane direct shear test, on the surface of the concrete and rock cementation direct shear test (which can realize fast and slow direct shear test), the determination of shear strength, shear strength, cohesion and internal friction Angle phi C, shear strength.

The product manufacture and inspection standard of microcomputer controlled electro hydraulic servo pressure shear test machine.

JB/ t8612-1997 electrohydraulic servo universal testing machine

GB/T3159 hydraulic universal testing machine.

Gb2611-92 general technical requirements for testing machine

The standard of test method applicable to microcomputer controlled electro hydraulic servo pressure shear test machine.

SL264-2001 rock test procedure for water conservancy and hydropower engineering

JTG e41-2005 road engineering rock test code