UTD-1440 is used for the determination of resistance to freezing and thawing of the construction materials. Standards EN 1338, 1339, 1340, 1367-6, 13748-2, CEN/TS 12390-9 (Slab Test) The chamber is...
Gilson Tapping Sieve Shakers have a researched-based sieving action that produces sharp, repeatable separations quickly over a broad range of particle sizes and material types. The Gilson-engineered sieving action results from perfect circular...
Ball-Pan Hardness Test Set determines the degradation resistance of granulated activated carbons. A sample is placed in the ball-pan with the steel balls and runs for 30 minutes in the 8in® Ro-Tap® Sieve Shaker. The...
Hardgrove Grindability Tester measures relative ease of pulverization of coals compared to standard coals in accordance with ASTM D409 Hardgrove Machine Method. The resulting Hardgrove Grindability Index (HGI) provides a measure...
Gilson Silent Sifters® are the newest laboratory sifter models that reflect today's emphasis on noise reduction and worker protection in the laboratory environment. They significantly reduce operational noise levels with no loss...
Silent Sifters are the newest laboratory sifter models that reflect today's emphasis on noise reduction and worker protection in the laboratory environment. They significantly reduce operational noise levels with no loss of...
Rotary Sifters have an advanced classic design with upgraded materials and efficient operation. The innovative design puts this model a step above ordinary rotary sifters while maintaining compliance with specification requirements....
The UTG-0420 and UTG-0422 are ideal for sizing large quantities of crushed stones, sand, gravel, slag, coal, coke, ores, pellets and similar materials. The screen shaker has a capacity of...
Holmes Hammermill Coal Crushers reduce bulk samples of coal and coke with rotary-swing hammers. The enclosed cases, covered feed hoppers, and rugged cast iron housings ensure safe and efficient operation with...
Holmes Coal Pulverizers are bench-type units that perform well in reducing coal or coke from No. 4 to No. 60 sieve size. Models are available with manual or auger feed. All...
Construction of Quality Asphalt Pavements, Paperback Book is a book on the principles of construction of hot-mix asphalt pavements prepared for the U.S. Federal Highway Administration by the Asphalt Institute. This publication contains...
Mix Design Methods, Practical Guide Book is a practical guide to asphalt mix design using Marshall and Hveem methods. This is a fully-illustrated paperback edition created by the Asphalt Institute. Features:...
Asphalt Binder Handbook, prepared by the Asphalt Institute, is a manual for asphalt binders and bitumen and is a compilation of other AI publications including SP-1, MS-4, MS-5, MS-19, and...
The Asphalt Handbook is a comprehensive resource manual by the Asphalt Institute. It is a primary reference guide for contractors, engineers, consultants, specifiers, and user agencies. Its chapters encompass Superpave asphalt binder and mix...
Aggregates Handbook is a compilation of articles that offer a comprehensive point of reference on aggregates. Topics include basic properties, aggregate as a component of Portland cement concrete and hot-mix asphalt,...
Aggregates Handbook is a compilation of articles that offer a comprehensive point of reference on aggregates. Topics include basic properties, aggregate as a component of Portland cement concrete and hot-mix asphalt,...
Traceable® Alarm Timer / Thermometer with Probe features both time and temperature alarms. The range is 32 to 392°F (0 to 200°C), accuracy is ±2°C, and the resolution is 1°. The large...
Large Display Digital Stopwatch has click-stop controls with positive tactile feedback and a large LCD display. The unit has split interval, clock, and calendar functions, and counts up to 24 hours...
