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Field CBR test set and conversion frame for laboratory use

BS 1377:9 | BS 1924:2 | UNI 10009
Descrizione generale
CBR test can be performed not only in laboratory but also in-situ. CONTROLS proposes a dual purpose test assembly that, connected to the suitable accessories, can satisfy both needs:
  • for field testing, 34-T0115/A includes all necessary components that, along with vehicle bracket code 34-T0115/9, can be used for in-situ determination of bearing capacity of soils used in road construction.
  • alternatively, for laboratory testing, our frame code 34-T0114 can be assembled with the main components of 34-T0115/A, to create a hand operated CBR machine.
Please consult the tables below for detailed information. 

The CBR penetration test can be performed with a number of loading presses, some of them specifically designed for CBR tests, and others with multiple applications (Universal models), at different levels of sophistication:
  • MULTISPEED digital automatic universal tester for displacement controlled tests
  • CBR motorized loading press
  • Hand operated CBR loading press
Please refer to the links to related produts below.
 

Caratteristiche tecniche

Assembly for in-situ testing
The Field CBR test set 34-T0115/A includes the following components, that can be purchased individually as spare parts:

Code Description Weight [kg]
34-T0112 50 kN cap. mechanical jack 8.5
34-T0112/1 Ball seating for 34-T0112 1
82-T1008 40 kN cap. load ring 4
34-T0103/1 Adjustable CBR penetration piston 2.2
34-T0104/7 Adjustable dial gauge holder 0.1
34-T0115/3 Set of 3 extension rods and adapters 33
34-T0115/41 Datum bar assembly including two tripod stands and a 1220 mm long aluminium bar 7
82-D1257 Penetration dial gauge, 30x 0.01 mm 0.2
34-T0115/5 9 kg slotted surcharge 9
34-T0115/6 4.5 kg slotted surcharge  4.5
34-T0115/7 4.5 kg anular surcharge 4.5
Total weight (including all parts listed above) of the 34-T0115/A set is 70 kg approx 

Note: vehicle bracket code 34-T0115/9 has to be ordered separately as accessory. 


Assembly for laboratory testing
To create a hand operated CBR laboratory loading press, the testing frame 34-T0114 has to be assembled with the following components:

Code Description Weight [kg]
34-T0112 50 kN cap. mechanical jack 8.5
34-T0112/1 Ball seating for 34-T0112 1
82-T1008 40 kN cap. load ring 4
34-T0103/1 Adjustable CBR penetration piston 2.2
34-T0104/7 Adjustable dial gauge holder 0.1
82-D1257 Penetration dial gauge, 30x 0.01 mm 0.2
Total weight (including all parts listed above) of the 34-T01114 set is 55 kg approx 
 
Note: frame code 34-T0114 has to be ordered separately. 

Informazioni per l'ordinazione

34-T0115/A 
Complete Field CBR test set

34-T0114
Conversion frame to convert the 34-T0115/A in a hand operated CBR loading press  for laboratory use. 

Accessori

Accessories
34-T0115/9

Vehicle bracket

Spare parts
34-T0112
50 kN cap. mechanical jack

34-T0112/1
Ball seating for 34-T0112

82-T1008
40 kN cap. load ring

34-T0103/1
Adjustable CBR penetration piston

34-T0104/7
Adjustable dial gauge holder

34-T0115/3
Set of 3 extension rods and adapters

34-T0115/41
Datum bar assembly including two tripod stands and a 1220 mm long aluminium bar

82-D1257
Penetration dial gauge, 30x 0.01 mm

34-T0115/5
9 kg slotted surcharge weight

34-T0115/6
4.5 kg slotted surcharge weight

34-T0115/7
4.5 kg anular surcharge weight