Tel: +86 187-3377-6664 Email: obrk@chinesemoulds.com

Precision Instruments for Global Construction Excellence

BuildTech Group delivers innovative measurement solutions and construction technology that empower professionals worldwide to build with confidence, accuracy, and efficiency.

Explore Our Solutions

3000KN Electro-hydraulic servo compression testing machine OBRK-3000B

Product Description

Features: 

Hydraulic loading, electro-hydraulic servo technology. Used for testing the compressive and flexural strength of cement, concrete and other building materials. It can be carried out in accordance with the corresponding standard as setting loading rate. Load capacity, time and test curve are displayed dynamically, and control timely and maxmimum test force hold  function. Compressive strength, flexural strength and other mechanics test data can be calculated and printed by the control software automatically. Suitable for testing 50mm, 100mm, 150mm and 200mm cube samples as well as cylinder samples with 75-160mm diameter and 150-320mm height. Pressure safety valve, piston limit switch, removable front and rear gates are standard in all models. Upper compression platens have ball seating assembly for movement in all models. All compression platens have a surface hardness of 50 HRC.

Technical Specifications:

Model Number

OBRK-3000B

Max load capacity

3000KN

Piston displacement velocity

0-40mm/min

Span of colum

440mm

Compression space

400mm

Piston stroke

200mm

Size of compression plates

Diameter 300mm

Dimension (load frame)

720×720×1800 mm

Power

380V(220V optional), 50Hz(60Hz optional), 2.0kW

Weight

2700KG