Key Features: This QT4-30 / QTJ4-30 hydraulic and diesel engine concrete block making machine is a popular, semiautomatic model, ideal for small to medium-sized investments. It produces 4 blocks (400x200x200mm) per 30-second cycle, with a daily capacity of 2500-3500 pieces, operating on a 22 HP diesel engine. Key features include a stable operating handle, high-pressure resistant hydraulic tubes, wear-resistant block molds, and a water-cooling system. The machine is CE and ISO certified and offers customizable molds for various brick and paver designs.
Supplier Highlights: The supplier offers the QT4-30 / QTJ4-30 concrete block making machine, originating from Shandong. They provide installation video and manual book support, with online video assistance also available.