Factory Direct California Bearing Ratio Tester CBR Test Apparatus Soil Subgrade Field CBR Testing Machine

California Bearing Ratio Tester is a key testing equipment for road engineering and geotechnical laboratories, used to measure the bearing ratio of subgrade and aggregates, providing data support for road design and construction quality control. The machine adopts high-strength steel structure with stable loading and high rigidity. It is equipped with high-precision proving ring, penetration rod, bearing plate and dial indicator to ensure test accuracy. It can be equipped with weights, loading frame, jack and other accessories for laboratory and field CBR tests. It features simple operation and high durability, widely used in highway construction, municipal engineering, quality inspection institutions and research institutes. The equipment complies with international standards, can be equipped with digital display gauges, and is suitable for global export.