The Batching Division of Columbia Machine Inc. has developed a line of Concrete Spreaders suited for concrete placement in many prestress applications (note this month's cover story, pages 22-26). They employ either hydraulic gates or VFD-controlled electric driven augers to place mixes, and can accommodate both long line and carousel applications. The Columbia Spreaders feature an integral concrete surge hopper, self-contained control system, on-board automation controls, on-board hydraulic power unit (for gate operation), and floor mount or suspended rail supports with VFD controlled movement. — www.columbiamachine.com
Concrete Products covers the issues that attract producers of ready mixed and manufactured concrete. With an editorial focus on equipment and material technology, market development and management topics, Concrete Products provides practical information for management professionals on how to run their day to day business.