产品介绍

Product Overview

The Comprehensive Pavement Material Strength Tester features stable loading, a long lead screw stroke, and simple operation. It is an essential instrument for highway construction companies, universities, and quality inspection departments. When equipped with relevant fixtures, this machine can perform multiple tests, such as compressive strength, splitting strength, and rebound modulus tests for cement- and lime-stabilized soil; Marshall tests for asphalt concrete; and CBR (Compressive Bearing Ratio) tests for subgrade soil and various pavement materials.

Note: This product is designed exclusively for compressive strength testing. Additional accessories are required for other tests.

Product Specifications

1. Maximum Load: 200 kN;  2. Working Stroke: 200 mm; 

3. Power Supply: AC 380 V, 50 Hz (The main unit uses a three-phase power supply and does not require a neutral wire; it is equipped with a phase sequence protector. If the unit does not operate after power-up, an alarm will sound; simply swap any two live wires.) 

4. Total Power: 0.55 kW

5. Lifting Speed: Two settings: 1 mm/min and 50 mm/min;

6. Dimensions: 550 x 650 x 1500 mm;

7. Load Cell: One 60 kN unit;

8. Dial Gauges: Two units (0–10 mm);

9. Barrel Height: 177.8 mm (1 unit)