Marshall Breaking Heads

Mounted in Load Frames for Marshall Testing of hot-mix asphalt specimens to measure load and flow rate, the MS-26 and MS-29 Marshall Breaking Heads have machined upper/lower segments to fit asphalt specimens. Segments are connected by two vertical guide rods with precisely-machined sleeves to reduce friction and assure non-binding movement. Designed for use with the Marshall Stability Load Frames.

Features:

• 4in (102mm) or 6in (152mm) sample sizes
• Precision-machined sleeves reduce friction
• Machined upper and lower segments
• Compatible with most load frames

Included Items:

• 4 or 6in Marshall Breaking Head

Accessories:

• MSA-134 Marshall Data Acquisition Software works with the MSA-860D Digital Component Set to record specimen information and real-time test data, calculate results, then prepare reports following ASTM requirements.
• Marshall Stability Load Frames

Related blogs:

• Marshall Test Method: Everything You Need to Know