Computerized servo hydraulic compression testing machine, concrete press testing machine

Specifications

Computerized servo hydraulic compression testing machine

concrete press testing machine

1. Introduction:

It is mainly used for testing the compression resistant strength test forbuilding materials, such as brick, cement, concrete specimen and component and etc. Equipped with specials accessories, it can be used for bending, flexure resistant test of building materials and compression resistant test of red brick. It meets with the standards, such as ISO 679, ASTM C39,  BSEN 1881 and other test standard or method.

2. Main Technical Parameters:

2.1 Max. testing load: 300kN

2.2 Measuring range of load: 12-300kN

2.3 Accuracy of testing load: ±1%

2.4 Load speed: 1kN/s-10kN/s

2.5 Accuracy of load speed: ±5%

2.6 Accuracy of constant testing load:  ±2%

2.7 Distance between upper and lower platen: 250mm

2.8 Dimension of upper compression platen: Diameter125mm

2.9 Dimension of lower compression platen: 175×175mm

2.10 Piston stroke: 120mm

2.11 Power supply: 3 phase, 380V±10%, 50Hz

2.12 Working envorionment: room temperature- 30°C, relative humidity≤80%

2.13 Overall dimension: 950×650×1405(mm)

2.14 Weight: 750kg

3. Product features

3.1 Load measuring: it adopts high accurate oil pressure load sensor and high accurate oil cylinder piston, which ensure the high accuracy, reliability. It has advantages of high anti-impact ability, good stable working performance, long life, etc.

3.2 Multi-protection: software and hardware double protect function, mechanical and electric double protect piston stroke. It will auto stop when testing load overload of 2-10%.

3.3 It adopts double column structure, the oil source and host machine are intergrated.

3.4 Auto and manual control ensure the convenient operation. 

3.5 The software adopts modular design, the testing item, control procedure and date analysis are completely separated with the main program which assure it can do compression test of various type materials, like brick, concrete, cement, etc.

3.6 Software online upgrade

3.7 Software has parameters back-up tool

3.8 Testing date file management: testing date can be inquired.

3.9 Testing date back-up to database.