Company News

Learn three essential hydraulic maintenance practices for block making machines, from checking oil levels and pressure to replacing filters and hydraulic oil, helping reduce downtime and maintain reliable concrete block production.

This article explains eight common block making machine operating mistakes and practical ways to avoid them. It covers raw materials, vibration, hydraulic systems, molds, maintenance, curing, and full-line coordination to help manufacturers improve concrete block quality, production stability, equipment reliability, and operating efficiency.

The compressive strength of hollow concrete blocks depends on more than raw materials. Mix design, moisture control, uniform feeding, vibration, forming pressure, mold accuracy, and curing all affect final product quality. Stable production equipment and coordinated process control are essential for consistently manufacturing strong, high-quality hollow concrete blocks.

QGM Zenith 1500 enables the efficient recycling of steel slag residue through an integrated block production process. With an annual capacity of 800,000 tonnes, the project achieves 100% residue utilization and supports green manufacturing, resource recovery, and steel slag “zero discharge.”

Discover how QGM’s construction waste block making lines can shorten ROI through recycling fees, product sales, lower labor costs, reduced energy use, and efficient production.

Choosing the right fully automatic block machine is a critical investment decision for any concrete block manufacturing business. The difference between a highly profitable production plant and a high-maintenance operation often depends on selecting the right equipment technology, production capacity, and manufacturer support.

For a concrete products manufacturer, buying a new production line is a major investment. But when a company returns to the same equipment manufacturer after years of operation and chooses to invest in another production line, the decision says much more than a purchase order ever could. For a German concrete products manufacturer with more than 30 years of operating experience, years of production with QGM equipment have now led to a second investment in a new QGM block making production line.

When choosing a block making machine, the purchase price is only one part of the investment. Long-term production performance also depends on the manufacturer’s technical expertise, after-sales service, spare parts availability, and industry experience. Before making a decision, buyers should evaluate real-world equipment applications, end-to-end installation and maintenance support, spare parts response, and the manufacturer’s track record. Choosing a reliable block making machine manufacturer with proven projects and comprehensive lifecycle support can help reduce downtime, control operating risks, and achieve more stable long-term production.