CBR test machine
CBR test machine CTM-02
CBR test machine CTM-01
CBR test machine accessories

CTM-01/CTM-02

This machine is suitable for test of soils and mix materials (the grain size of the soil is less than 40mm) compacted with CBR mold so as to confirm the bearing loading ability of pavement, roadbed subcrust as well as material layer of the roadbed to be designed. It consists of a twin column frame, proving ring, penetration bar, loading plate, micrometer, measuring device for swell increment etc. and easy to operate. Dial indicators for CTM-01 need to be ordered separately.

STANDARD

  • BS 1377, 1924
  • EN 13286-47
  • ASTM D1883
  • AASHTO T193


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This machine is suitable for test of soils and mix materials (the grain size of the soil is less than 40mm) compacted with CBR mold so as to confirm the bearing loading ability of pavement, roadbed subcrust as well as material layer of the roadbed to be designed. It consists of a twin column frame, proving ring, penetration bar, loading plate, micrometer, measuring device for swell increment etc. and easy to operate.

Dial indicators for CTM-01 need to be ordered separately.


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TECHNICAL PARAMETERS

CTM-01
Capacity: 30 KN/50KN (selectable)
Load speed: 1.0 mm/min
Penetration bar: dia. 50 mm x 100 mm
Platen: dia. 170 mm
Platen travel: 50 mm
Mold: dia. 152 mm x 170 mm
Dimension: 34 x 50 x 88 cm
Power: 380 V, 50 Hz ,150W
Weight: 82 Kg

CTM-02
Maximum load: 50 KN
Load speed: 1.0 /1.27 mm/min
Penetration rod: 50 mm x 100 mm
Test mould: 152 mm x 170 mm
Load ring capacity: 50KN,0.001 mm div.incl
Instrument size: 34 x 45 x 88 cm
Instrument weight: 102 Kg
Power: 220V,50Hz,500W

34-T0093 Dial gauge tripod
34-T0092/A Aluminium swell plate
34-T0092/B Brass swell plate
34-T0095/B Split surcharge weight 2 kg, 2.27 kg selectable

Above accessories order separately.