... Automatic Concrete Block Production Line/Block machine:1. The line includes batching and mixing system, block making system, ... handling system, curing kiln system, cubing system and control system2. Line series: HXL-T4, HXL-M4, ... , convenient operation and service4. Concrete block product series: standard brick, multi hole brick, hollow brick, paver, porous brick, square brick 5. Block ...