
Hfb543s Qt3-20 Construction Machine Cement Paving Block Forming Semi Automatic Concrete Square Paver and Paving Block Making Machine with Hydraulic. Hydraulic Drive System: Adopts hydraulic drive compression molding for high-speed and strong vibration. Versatile Product Output: Produces paving bricks, hollow blocks, solid bricks, curbstones, and interlocking blocks. Multi-Color Capability: Layered material distribution allows manufacturing of paving bricks in various colors. Wide Material Compatibility: Processes cement, crushed stone, sand, fly ash, cinder, slag, and other industrial wastes. One-Year Warranty: Includes one-year guarantee for easy-broken parts and comprehensive mechanical coverage. Engineer Installation Support: Provides on-site engineer installation or video guide assistance for setup. Lifelong Technical Guidance: Offers continuous service, regular client visits, and lifelong operational guidance. Free Spare Parts Kit: Comes with a set of free spare parts to ensure continuous production.