The Microcomputer Controlled Electro-Hydraulic Servo Compression Testing Machine is a high-performance testing system designed for compressive strength and mechanical property evaluation of materials such as metal, concrete, cement, and rock. It adopts an electro-hydraulic servo loading system with computer control to ensure precise force regulation, stable loading, and accurate data acquisition. The machine is widely used in laboratories and quality inspection departments, complying with international standards such as ISO and ASTM.

Computer Controlled Electro-Hydraulic Servo Compression Testing Machine

Model:TDYE-1000KDH

I. Product Overview

The Microcomputer Controlled Electro-Hydraulic Servo Compression Testing Machine is a high-precision testing system designed for compressive strength and mechanical property evaluation of concrete, cement, rock, and metal materials. Equipped with an advanced electro-hydraulic servo control system and computer-based data acquisition software, the machine delivers accurate load control, stable testing performance, and reliable test results.

It is widely used in construction laboratories, universities, research institutes, quality inspection centers, material manufacturers, and engineering testing organizations for routine quality control and scientific research applications.

II. Reference or Applicable Standards

GB/T 7314-2005 — Metallic Materials – Compression Test at Room Temperature

GB/T 50081-2002 — Standard for Test Methods of Mechanical Properties of Ordinary Concrete

GB/T 50266-2013 — Standard for Engineering Rock Mass Testing Methods

ASTM C39 / C39M — Compressive Strength of Cylindrical Concrete Specimens

EN 12390-3 — Testing Hardened Concrete – Compressive Strength of Test Specimens

III. Technical Specifications

Maximum Test Force: 1000 kN

Accuracy Class: Class 1

Relative Force Error: Within ±1%

Force Measuring Range: 1%–100% FS

Force Resolution: 1/350,000 of Maximum Load 

Main structure: Integral cast steel

Concrete (rock) elastic mold: Expandable configuration

Distance between columns (mm): 310

Distance between upper and lower pressure plates (mm): 320

Pressure plate dimensions (mm): Top: Φ250, Bottom: Φ260*280

Piston stroke (mm): 30

Test force loading rate (KN/s): 0.02%-2%FS/s

Piston movement direction control: One-way hydraulic cylinder

External dimensions (L*W*H mm): 1200*650*1900

Total power (Kw): 6

Weight (kg): 1080

IV. Product Features

1. Employs a high-performance electro-hydraulic servo control system to achieve automatic control and precise adjustment of the test force, ensuring a stable and reliable testing process.

2. The computer acquires and displays test data in real time, automatically completing data processing, curve plotting, result analysis, and test report generation, improving work efficiency.

3. The test force measurement range covers the entire range without the need for range switching, and the measurement accuracy is high, meeting the requirements of various standard tests.

4. The main unit adopts an integral cast steel structure design, which has high rigidity, high load-bearing capacity and excellent resistance to deformation, ensuring long-term stable operation.

5. Displacement sensors, deformation measurement devices, and elastic modulus testing systems can be configured according to user needs to achieve more mechanical performance testing functions.

6. The software has a user-friendly interface and supports functions such as setting test parameters, real-time monitoring, data storage, historical record query, and report printing.