Concrete Compression Tester Digital Compression Testing Machine for Laboratory

Concrete Compression Testing Machine Overview

The XRT-2000 kN digital concrete compression testing machine is used for compressive strength testing of concrete, cement bricks, and various construction materials.

This hydraulic concrete cube tester employs a hydraulic drive system and an intelligent digital controller to deliver stable, accurate test data. It supports manual loading with real-time digital display of test force and loading speed.

Our 2000 kN concrete compression tester is widely used in construction laboratories, QC inspection centers, and scientific research institutes.

Compression Testing Machine Key Features

◆Digital mode

     Our hydraulic concrete cube tester adopts an intelligent control system to      

      automatically collect and process test data.

◆Manual mode: Realize precise loading adjustment to finish a customized    

      compression test.

◆High Testing Precision

     Force indication error ≤±1%, effective measuring range from 4% to 100% full 

     scale.

◆Sturdy Machine Structure

     Hydraulic power supply with a max test load of 2000 kN. Thickened steel main frame and chrome-plated columns against rust and 

      abrasion for long service life.

◆Easy Operation Design

    Real-time digital readout of loading force and loading speed. Manual screw adjustment helps place concrete specimens quickly.

Compression Testing Machine Technical Specifications

Compression Testing Machine Primary Applications

Compressive strength testing of concrete cubes, cylinders, and prisms.

Quality assurance for bricks, cementitious materials, and masonry units.

Research and development of new construction materials.

Compression Testing Machine Compliance & Standards 

Meets international testing standards for compression testing (e.g., ASTM C39, EN 12390, GB/T 50081).

Calibration-ready for traceable results in accredited laboratories.

Compression Testing Machine System Configuration

Serial No.	Component	Manufacturer/Specification	Quantity
1	Compression Beam	Metal mold-cast, CNC precision-machined	1 set
2	Motor	Made in China	1 set
3	Columns	High-performance carbon structural steel, chrome-plated	2 sets
4	Screw Assembly	Manual adjustment	1 set
5	Load Sensor	High-precision strain gauge	1 set
6	Control System	XLC intelligent measurement & control	1 set
7	Digital Display Meter	XLC high-contrast LED display	1 set
8	Accessories & Documentation	Operation manual, installation tools, calibration report	1 set

How to Select a Suitable Concrete Compression Testing Machine?

◆Confirm load capacity (most important)

     Rule: The breaking force of test samples shall fall between 20% and 80% of the machine's range to ensure accurate data and a 

                  longer service life.

     Normal concrete C15–C50 → 2000kN (200Ton)

     High-strength C60–C100 → 3000kN (300Ton)

     UHPC → 4000–5000kN

     Working range: 20%–80% of full capacity

◆Precision Grade

      Class 0.5:High precision, for research & third-party labs (≤±0.5%)

       Class 1:Standard QC, site labs (≤±1.0%)

◆Control Types: Manual / Digital Display / Full-auto Servo

     Manual: Low cost, site use

     Digital touch: Real-time display, peak hold, USB data

     Servo automatic: Closed-loop control, constant stress rate, auto report

◆Main Frame Structure

     4-column high stiffness frame

     Hardened platens HRC≥55, self-aligning ball seat

     Clear opening ≥320mm