Micron Air Jet Sieve
Sieve Brushes & Accessories
Sieves, 18" Riddle
Sieves, Soil Analysis
Sieves, Wet Washing
Sieves, Wet Washing-Cement
Aggregate testing equipment used to evaluate construction materials
Humboldt provides a complete selection of aggregate testing equipment for classifying and evaluating construction materials in accordance with ASTM, AASHTO and other standards. This includes: material splitters; sieves; screen shakers, as well as specific gravity, moisture and abrasion testing. From ASTM testing sieves to moisture testers, you'll find the aggregate testing equipment you are searching for, here on the Humboldt website.
LA Abrasion Machine, 120V 60Hz
Tests for resistance to abrasion in crushed rock, slag, crushed and uncrushed gravel
Sieve Shaker, Economy 120V 60Hz
Use with 3", 5" and 8" Sieves, complies with ASTM C136.
Removable Hopper Model 0.33" (8.4mm) Max Material Size
Removable Hopper aids in cleaning of Splitter between tests
Specific Gravity Set, 120V 60Hz
Set includes our deluxe bench, a specific gravity tank kit with heater and circulating pump.
Specific Gravity Bottle, 100ml
Specific Gravity Bottles (Pycnometers) Comply with ASTM D854; AASHTO T100.