产品介绍

I. Overview

This instrument is designed and manufactured to combine the CBR (Coefficient of Bearing Ratio) test with the Marshall Stability test. By selecting different specimen fixtures according to test requirements, both the CBR test and the Marshall Stability test can be performed. It can also be used for other tests that meet the specified requirements. The product features a rational design, an elegant and stylish appearance, simple operation, and accurate and reliable results.

II. Main Technical Parameters and Specifications

1. Rated Load: 50 kN; Measurement Accuracy: ±0.05% (F.S.);

2. Test Displacement: (0–25) mm; Measurement Accuracy: ±0.5% (F.S.);

3. Loading Rate: 1 mm/min–50 mm/min (freely adjustable);

4. User Interface: 7-inch color touchscreen;

5. Power Supply: AC (220±10%) V, 50 Hz/60 Hz;

6. Total Power Consumption: 1500 W;

7. Distance Between Columns: 220 mm;

8. Dimensions: 360 × 470 × 900 mm