Electro-hydraulic Servo Compression Shear Testing Machine

Our company's electro-hydraulic servo shear testing machine has successfully completed on-site installation, debugging, and acceptance testing. All technical indicators meet the requirements of the contract and technical agreement, and the acceptance results have passed perfectly.

The compression shear testing machine is a specialized equipment used to test the mechanical properties of materials or components under compressive and shear composite loads. It is widely used in the quality control and research and development of building materials (such as concrete, rubber bearings), composite materials, metals, and other fields.

The design of the electro-hydraulic servo shear testing machine follows relevant national and industry standards. The structure, function, performance, and main technical indicators of the testing machine meet the following standard requirements:

JB/T 11582-2013 "Compression Shear Testing Machine"

GB/T 2611-2022 General Technical Requirements for Testing Machines

JT/T 4-2019 "Plate Rubber Bearings for Highway Bridges"

JT/T 391-2019 "Pot type Bearings for Highway Bridges"

GB/T 17955-2009 "Technical Conditions for Ball Bearings"

TB/T 1893-2006 "Railway Bridge Plate Rubber Bearings"

TB/T 2331-2020 "Basin type Bearings for Railway Bridges"

TB/T 3320-2013 "Ball Bearings for Railway Bridges"

GB 20688.4-2023 "Rubber Bearings Part 4: Ordinary Rubber Bearings"

This machine is used for testing the mechanical properties of finished rubber bearings for highway bridges. Can be done separately:

Plate type support:

Compressive modulus of elasticity test

Ultimate compressive strength test

Shear modulus of elasticity test

Shear adhesion performance test

Shear aging test

Friction coefficient test

Allowable turning angle test

Basin type support:

Vertical bearing capacity test of finished bearings

Friction coefficient test of finished bearings

Finished support rotation test

Spherical steel support:

Vertical bearing capacity test of finished bearings

Friction coefficient test of finished bearings

Measurement of rotational torque of finished bearings

This product can also perform tests as required by the national standards for railway bridge slab, bowl, and ball bearings.