CBR-1 type bearing ratio tester is suitable for various soils and mixtures (soil with particle size less than 40mm) to carry out the bearing ratio test after compaction in the specified test tube mold to determine the designed pavement, pavement base, subbase , The bearing capacity of the subgrade material layer is one of the necessary instruments for geotechnical testing. The instrument is composed of the main engine, the force ring and the penetration rod, the loading plate, the dial indicator, the expansion measuring device and so on. The instrument has the characteristics of small size, large output and convenient operation.
Application:
The bearing ratio (CBR) tester is used to test the bearing ratio of various soils, pavement bases and sub-base materials after making parts in the specified test tube.
Technical Parameter
|
Bearing Ratio Tester |
Speed |
1mm/min |
|
Maximum Pressure |
30KN |
|
|
Penetration rod |
End face Diameter |
Φ50mm |
|
Length |
100mm |
|
|
Dial Indicator |
0——10mm, 2 pieces |
|
|
Perforated Plate |
The bottom plates are each fast |
|
|
Load Plate |
4 pieces (outer diameter Φ150mm, inner diameter Φ52mm, each 1.25kg) |
|
|
Test Tube |
The inner diameter is Φ152mm, the height is 170mm, and the spacer is Φ151mm and the height is 50mm |
|
|
Instrument Size |
310 x 310 x 930mm (L x W x H) |
|
|
Weight |
100kg |
|
© Dongguan Zhongli Instrument Technology Co., Ltd.
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