产品介绍

I. Application

The CBR (Coefficient of Bearing Ratio) tester is used to conduct CBR tests on various soils and pavement subbase and subgrade materials after preparing test specimens in specified test cylinders. This machine complies with ASTM, BS, and EN standards.

II. Main Specifications

1. CBR Tester: Speed 1 mm/min, 1.27 mm/min (high speed), maximum pressure 60 kN.

2. Penetration rod: End diameter Φ50 mm.               

3. Dial gauge: 0–10 mm

4. Test cylinder: Inner diameter Φ152 mm, height 177.8 mm　         

5. Load cell: 0–60 kN

6. Power supply voltage: 220 V; total power: 500 W

7. Net weight: 75 kg

8. Gross weight: 90 kg

9. Dimensions: 57 × 43 × 100 cm