Qunfeng’s QS automated concrete line delivers green‑intelligent production in Shanghai. The patented 3rd‑gen servo‑vibration system cuts energy consumption by 12%+, boosts startup speed by 20%+ and lifts efficiency by 3%‑5%. Powering the Shanghai‑Nanjing‑Hefei High‑Speed Railway and “Sponge City” projects, Qunfeng, a global block‑equipment leader, runs benchmark sites from Guangdong to Pakistan and South America.

From Aug 25-26, Qunfeng showcased at the Brazil Concrete and Colombia Building Materials Exhibitions, drawing 300+ customer groups and repeat orders for automated production lines. Its QS machines, with a patented third-generation servo vibrator, deliver millisecond synchronization and remote O&M. Benchmark projects (Mexico QS2000, Honduras dual-line, Guatemala volcanic ash line) prove its reliability as it expands in Latin American infrastructure markets via research, technology, and service.

A static press block production machine can be easily identified in a factory floor. Less of the "aggressive vibration" of a traditional block press and a large hydraulic system delivers controlled force directly to material in the mold.The greater disparity, however, is away from the machine. A sta

When considering a hydraulic block production machine, a large number is usually the first one that is thrown out: 600 tons, 800 tons or even more. It is helpful information, but does not indicate if the machine will make a good brick 8 hours into a production shift.The more telling questions are di

Recently, the Ministry of Industry and Information Technology announced that the industry standard “General Technical Requirements for Automatic Concrete Block Production Lines,” led by Qunfeng Machinery, has passed the review and approval of the relevant national departments, with standard number J

The task of a block machine that produces solid bricks is a simple one in theory: pour concrete into the mould, tam it down and eject a brick.Solid bricks do not give much leeway in practice as they appear. No big holes to minimize material consumption and/or conceal filling irregularities. Each bri