
Qt 4-15 Heavy-Duty Concrete Cement Block Making Machine for Reliable Solid Stock Hollow Paving Interlock Curbstone Brick Manufacturing. Versatile Block Production: Produces hollow, solid, paving, and interlock blocks with simple mold changes. Advanced PLC Control: Equipped with Siemens or Mitsubishi PLC for intelligent control and remote monitoring. High Efficiency Cycle: Rapid 15-second production cycle ensures maximum daily output and productivity. Durable Vibration System: Hang vibration table with rubber springs reduces noise by 10-15 decibels and prevents cracking. Premium Hydraulic Components: Yuken brand valves ensure precise pressure control and optimal forming cycle times. Robust Steel Structure: High-strength steel framework with chrome-plated guide columns ensures long-term durability. Complete Production Line: Includes stack machine, JQ500 mixer, and 6-meter conveyor for seamless operation. Customized Specifications: Machine dimensions, pallet size, and voltage can be customized to meet specific needs.