
Manual Interlocking Block Machines Qt40-2 Machine Brick. Versatile Block Production: Produces hollow blocks, solid bricks, pavers, interlocking blocks, and curbstones by changing molds. Dual Power Source Options: Operates on electricity or diesel generator for flexible usage in various locations. Comprehensive After-Sales Support: Includes online guidance, onsite installation, free spare parts, and engineer dispatch if needed. CE and ISO Certified: Meets international safety and quality standards with CE and ISO certifications. 1-Year Warranty Coverage: Provides a full 12-month guarantee covering mechanical defects and parts. High Production Efficiency: Output ranges from 2400 to 4800 pieces per day depending on the specific block size. Customizable Raw Materials: Compatible with cement, sand, crushed stone, and other standard concrete mixtures. Low Investment Return: Designed for small investment with high returns suitable for various construction projects.