Soil Dispersion Mixer - Unit Only (No Cup and Paddle), 120 Vac

The Forney LA-3770 Soil Dispersion Mixer is designed to disperse soil samples in preparation for hydrometer analysis. The mixer uses a specialized dispersion blade to thoroughly break down and suspend soil particles, supporting consistent sample preparation for applicable soil testing procedures.

Powered by a 1/3 hp motor, the LA-3770 offers three selectable speed settings: low, medium, and high. The low-speed setting meets the minimum 10,000 rpm no-load requirement referenced in AASHTO T 88, ASTM D7928, and ASTM D422. A manual pulse switch provides additional operator control during mixing.

Built for repeated laboratory use, the mixer features a heavy die-cast aluminum housing and a durable spindle assembly for long service life in demanding soil testing environments.

Features

• Designed for preparing soil samples for hydrometer analysis
• 1/3 hp motor with low, medium, and high speed settings
• Low-speed setting meets the minimum 10,000 rpm no-load requirement
• Manual pulse switch for controlled sample mixing
• Specialized dispersion blade promotes thorough soil particle suspension
• Heavy die-cast aluminum housing for durability
• Rugged spindle assembly for repeated laboratory use
• Supports applicable ASTM and AASHTO soil testing procedures

Included Item

• LA-3770 Soil Dispersion Mixer

• AASHTO T 88
• ASTM D7928
• ASTM D422