THE JOHN B. LONG COMPANY, LLC (JBLCo) is THE leading manufacturer of automated sampling equipment for bulk material sampling worldwide.
Today, there are over 1,000 CLEAN SWEEP® sampling equipment installations in 21 countries sampling coal, aggregates, calcined coke, ores, wood chips, and a wide variety of other bulk materials from conveyors ranging from 24” to 96” in width.
In addition to its original pneumatically powered primary sampling equipment, the CLEAN SWEEP® family of products include electrically powered AutoSampler™ and QC360™ primary samplers, SampleMill™ crushers and a full line of secondary sampling systems, accessories and controls.
JBLCo provides support to its customers from its 21,000 square foot manufacturing and warehouse facilities in Knoxville, Tennessee USA offering –
- Integrated Manufacturing
- Research and Development
- Engineering and Design
- Installation and Installation Assistance
- Parts & Service
- Attended and unattended weighing systems
- Complete system integration of your PLC controls