CBR Spacer Disc

Model: BRA-61

$122.10

Description
Specifications
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Q&A

CBR Spacer Disc provides a false bottom when placed in a BRA-60 California Bearing Ratio Mold Set to result in a properly sized sample. The plated steel disc is 5.94x2.41in (151x61mm), Dia. x H and has a threaded opening for the threaded stem for easy insertion and removal.

Features:

Plated steel construction
Easy insertion and removal through a threaded opening

Included Items:

CBR Spacer Disc
T-handle

Product tags

AASHTO T 193 (22)
,
ASTM D1883 (24)

Specifications

Attribute name	Attribute value
Product Dimensions	5.94 x 2.41in (151 x 61mm) Dia.xH
Estimated Shipping Weight	20.0lb (9.07kg)

Product Q&A

Q: How are longer specimens extracted and the piston returned?

Specimens longer than 5in are extracted by repositioning the Adapter Ring after maximum piston travel, and the spring-loaded piston automatically returns to the start position when the release valve is opened.