... 1. The line includes batching and mixing system, block making system, handling system, curing kiln system, cubing system and control system2. Line series: HXL ... , HXL-T153. PLC control system with stable performance, convenient operation and service4. Concrete block product series: standard brick, multi ... hollow brick, paver, porous brick, square brick 5. Block product size series (mm): 240 x 115 x 53, ...