STCBR-3 50kN CBR TEST MACHINE WITH LOAD RING
Model: STCBR-3 Name: 50kN CBR TEST MACHINE WITH LOAD RING
Features
1. 7-inch color touch screen display, with curve display, data storage and printing.
2. Support two international standards and domestic standards at the same time British standard
BS 1377-4, American standard ASTM D1883, and National standard T0134-1993.
3. Deformation recording points and loading speeds can be set arbitrarily to meet the needs of
different test standards.
4. With data processing function, CBR value can be calculated automatically.
5. Servo motor control, with software speed feedback, stepless adjustment of loading speed.
6. Built-in micro printer can print data stream list and test results.
7. Data can be uploaded (optional).
Product Application
The load-bearing ratio (CBR) tester is used to test the load-bearing ratio of various soil and pavement base and bottom materials after making test pieces in a prescribed test tube.
The maximum particle size of the mixture should be controlled within 25mm, and the maximum size should not exceed 40mm.
Test speed | 1mm/min. |
Test force | 50kN |
Accuracy | 0.001KN |
Penetrating rod | End face diameter : Φ50mm |
Displacement sensor | 0-25mm |
Scale division | 0.01MM |
Linearity | 0.3% |
Perforated plate | 2pcs |
Load board | 4pcs(outer diameter: Φ150mm, inner diameter: Φ52mm, 1.25kg/pc) |
Test tube | inner diameter Φ152mm, height 170mm, cushion Φ151mm, height 50mm |
Voltage | 220V (support customizing) |














