CBR
Yes
1 Year
California Bearing Ratio Laboratory Cbr Test Machi
1mm/Min
5t
0~10mm
30kN,50kN
170mm
50mm*100mm
50mm
100kg
Cbr Test
WIN
Waterproof and Fireproof Heavy Plastic Box
/
Tainjin
9018909919
Product Description


The California Bearing Ratio (CBR) test is a measure of the strength of subgrade soil and highway sub base and subgrade via a penetration test.
The bearing ratio tester is used to test the bearing ratio of various soil, pavement base and subbase materials after the parts are made in the specified test cylinder. To determine the bearing capacity of the designed pavement, pavement base, subbase and subgrade material layer is one of the necessary instruments for geotechnical test.
Maximum pressure | 50kN |
Speed | 1.27mm/min |
Penetrating rod | the diameter of the end face is Φ50mm |
Dial indicator | 0-10mm, 2 pcs |
Porous top plate | one piece |
Load board | 4 pieces (outer diameter Φ150mm, inner diameter Φ52mm) |
Test cylinder | inner diameter Φ152mm, height 170mm |
Voltage | 380V/220V, Customized |
