CBR Lapangan / Field CBR Test set

CBR Lapangan ( (California Bearing Ratio) atau Field CBR Test Set adalah pengujian pada tanah yang dilakukan dengan cara pembebanan penetrasi tanah yang dilakukan dalam laboratorium ataupun dilapangan.
ASTM D-4429
Consist of :
Mechanical Jack : Cast alumunium housing, 5 tons cap, hand operated, 2 speeds.1 pc
Swivel head : Cast alumunium.1 pc
Field Penetration Piston : Consist of :
Penetration Piston : Machine steel, galvanized, 1.954″ piston diameter.1 pc
Extention set : Machined steel, plated, 5 cm, 10 cm, 20 cm, 30 cm, and 60 cm, provided with connecting adaptor.1 Set
Reference Beam : Steel pipe, 150 cm span include with two stand .1 set
Circular Surcharge Weight : Machine steel, plated, 10″ dia, 10 lbs weight .1 pc
Slotted Surcharge Weight : Machine steel, plated, 8″ dia, 10 lbs weight. 1 pc
Slotted Surcharge Weight : Machine steel, plated, 8.5″ dia, 20 lbs weight 1 pc
Proving Ring : 2000 lbs capacity, 1 set
Proving Ring : 10,000 lbs capacity,.1 set
Dial Indicator : Range 30 x 0.01 mm…1 pc
Dial Holder : Chrome plated shaft with sample clamping device, powerfull magnet with on-off switch.1 pc
Standard supply with :
Instruction manual books
Dimension (l x w x h) : 140 x 35 x 35 cm/ Gross weight : 75 kg