Flow Cone is cast aluminum and includes an adjustable gauge measurement assembly. The flow cone measures the flowability of hydraulic grout used in preplaced aggregate concrete. This model is designed for flexibility in testing applications and does not include an Orifice to regulate flow. When fitted with the HMA-146 0.5in (12.7mm) Orifice, it meets the requirements of ASTM C939. The HMA-147 0.75in (19.0mm) Orifice can be used to test less-flowable grout mixes and meets ASTM D6449. Both orifices are purchased separately. A Grout Flow Cone Set with the components needed for the flow cone method is available.

Features:

Cast aluminum construction
Can be fitted for HMA-146 or HMA-147 Orifices for separate tests

Included Items:

Grout Flow Cone
Adjustable gauge measurement assembly

Accessories:

HMA-146 0.5in (12.7mm) Orifice meets ASTM C939 to regulate grout flow
HMA-147 0.75in (19.0mm) Orifice is useful when testing less-flowable grouts
HM-372A Grout Flow Cone Stand for proper positioning and isolation from vibration

Specifications

Attribute name	Attribute value
Estimated Shipping Weight	7.5lb (3.40kg)

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.