YZH B550 Pedestal Rock Breaker Boom System Was Successfully Put Into Use In Chongqing Building Materials Factory

YZH B550 boom system now running in Chongqing

The YZH B550 pedestal rock breaker boom system has been successfully installed and commissioned at a leading building materials factory in Chongqing, China.

According to on‑site operators, the system has quickly become an essential part of the primary crushing line and is performing reliably under daily production conditions.

Eliminating jaw crusher feed blockages

Before the YZH B550 system was installed, the jaw crusher feed hopper at the plant occasionally experienced serious material jams, especially when handling oversized or irregular raw stone.

These blockages not only reduced throughput but also forced operators to intervene manually or use mobile equipment near the crusher, increasing safety risks and prolonging downtime.

Since equipping the hopper with the YZH pedestal boom and hydraulic breaker, operators report that there have been no serious material jam problems at the jaw crusher feed opening.

Blockages can now be cleared quickly and safely from a fixed position, turning an unpredictable bottleneck into a controlled part of the process.

B550 model performance and benefits

The B550 model is designed specifically for primary crushers that require a robust, medium‑to‑heavy duty boom with sufficient reach to cover the entire feed opening.

At the Chongqing site, the boom’s working envelope and hammer energy are well matched to the crusher layout and material characteristics, ensuring effective breaking without overstressing the structure.

As a result, the crushing efficiency of the whole production line is greatly improved, and the plant’s designed production capacity is now fully supported by more stable and predictable crusher performance.

Operator feedback and site experience

Field operators at the Chongqing building materials factory have given very positive feedback on the YZH B550 pedestal rock breaker boom system.

They highlight easier blockage handling, reduced need for dangerous manual work near the crusher, and smoother coordination with control room personnel during production.

The improved working conditions and simplified procedures also make it easier to train new operators and maintain consistent performance across different shifts.

Building long‑term value with YZH solutions

This successful project in Chongqing further demonstrates how YZH custom pedestal boom systems can help aggregates and building materials producers stabilize their primary crushing operations.

By combining appropriate boom sizing, reliable hydraulic and structural design, and responsive after‑sales support, YZH enables customers to reduce downtime, enhance safety, and get more value from their existing crushers.

Plant owners or engineers facing similar jaw crusher feed blockage issues can contact YZH to evaluate a tailored pedestal rock breaker boom solution for their sites.