Introduction

Bearing ratio (CBR) tester is used for bearing ratio test of various soil and pavement base and subgrade materials after making test pieces in the specified test cylinder. This test should be in line with JTG3430-2020 road geotechnical test procedures.

 The maximum particle size of the mixture, should be controlled within 25mm, the maximum does not exceed 40mm.

Technical Parameters

v Bearing ratio tester: speed 1.27mm / min, maximum pressure 5T.

v The penetration rod: diameter of end face Φ50mm.

v Percentage table: 0-10mm 2pcs.

v Multi-hole base plate: 1 piece

v Test cylinder: inner diameter Φ152mm, height 177.8mm　

v Force measuring ring: 1 set.

v Power supply voltage: 220V.

v Net weight: 73kg

v Gross weight 90kg

v Appearance size: 57*43*100cm