Hydraulic Brick Making Machines (JYM Series)

   The JYM Series Hydraulic Brick Making Machines form the cornerstone of Zhengzhou Bona's product lineup. These machines harness high-pressure hydraulic technology to produce steam-cured sand-lime bricks and fly ash bricks at industrial scale. Two flagship models define the range:
   JYM-1280: Engineered for maximum-pressure applications, this machine delivers a compaction force of 1,280 tons — among the highest available in the industry. The extreme pressure ensures exceptional brick density, minimal water absorption, and superior structural integrity in the finished product.
   JYM-650: A mid-range model balancing production throughput with operational flexibility, the JYM-650 is suitable for medium-scale production facilities seeking reliable output without the footprint requirements of the largest presses.
Both models feature precision hydraulic control systems that distribute compaction force uniformly across the mold area, eliminating the weak spots that can arise from uneven pressing. The machines are designed for continuous multi-shift operation, with hardened wear components that extend service intervals and reduce total maintenance costs.
   Annual brick output capacity across Zhengzhou Bona's installed base reaches 60 million units, a testament to the proven production capability of its hydraulic press technology.