CBR Field Test Set

Field CBR Test Sets contain all the components needed to perform field California Bearing Ratio tests for in-situ strength determinations of soils. Two models are available, each equipped with a loading jack and manual crank.

Includes a two-speed jack with 10,000lbf (44.5kN) capacity and 3.5in (89mm) total travel. Set also includes 2,000lbf and 5,000lbf Load Rings with dial gauges, Swivel Base for the Jack, Penetration Piston with Connector and Extension Sets, two 10lb and two 20lb Surcharge weights, 10lb/10in diameter Surcharge Plate, Support Bridge, and Dial Indicator with magnetic holder. Each component is included with the test sets, and also available separately as a replacement or additional items.

Features:

• Contains products needed to perform field CBR testing
• Models available with two-speed or three-speed jacks
• Conforms to ASTM and Army Corps of Engineers standards

Included Items:

• CBR Field Test Set
  • Two-Speed Jack with swivel base
  • 2,000lbf Load Ring with Dial Gauge
  • 5,000lbf Load Ring with Dial Gauge
  • Penetration Piston with Connector & Extension Sets
  • Two 10lb Surcharge Weights
  • Two 20lb Surcharge Weights
  • One 10lb, 10in Diameter Surcharge Plate
  • Support Bridge
  • Dial Indicator with magnetic holder

Accessories:

• Field CBR Loading Jacks used to force the Penetration Piston into the soil
• Penetration Piston for CBR Test for penetrating the soil to determine CBR values
• BRA-33 Connector Set connects piston and extensions to Load Ring
• BRA-32 Piston Extension Set used for positioning penetration piston in CBR testing
• CBR Surcharge Masses used to simulate pavement loads
• BRA-45 Dial Support Bridge for positioning Mechanical Dial Indicator
• MA-334 Mechanical Dial Indicator – 1 x 0.001 (Range x Divisions) used to ensure accurate displacement readings
• MA-346 Mechanical Dial Indicator – 25 x 0.01mm (Range x Divisions)
• HMA-338 Magnetic Gauge Holder for Dial Indicators securely fastens dial indicators to surface
• HM-425 2,000lbf Load Ring used for taking force measurements
• HM-427 5,000lbf Load Ring