CETA Ram Block Press

“by Roberto Lou Ma, Civil Engineer, Centro de Experimentación enTecnología Apropiada, Guatemala The CETA-RAM is a manually operated block press, developed by the author just after the February 1976 Guatemalan Earthquake, specifically for the production of hollow soil-cement building blocks. … Continue reading →

CEB Press Refinements

We’ve been covering CEB presses lately. I found an excellent blog that describes in detail how to greatly enhance a basic CEB press. The Propagelle Projects Blog explains how they’ve modified a CEB press for improved performance. I’ve taken the … Continue reading →