In mining and quarry operations, jaw crusher blockages are a silent productivity killer. Industry data shows that unplanned downtime due to material bridging or clogging accounts for 15-20% of total operational hours, resulting in annual revenue losses exceeding $500,000 for mid-sized mines. Jinan Y

The Hidden Cost of Gyratory Crusher Blockages: Why Your Mine Needs a Reliable Rockbreaker Boom SystemIn mining and quarry operations, gyratory crushers are the workhorses of material processing—yet their productivity is often sabotaged by unplanned downtime from blockages. Industry data shows that a

Rockbreaker Boom Systems Assists Aggregate Crushing Production LineThe main function of the fixed type hydraulic rockbreaker boom system is to quickly, efficiently and timely dredge the big stones and materials blocked in the jaw crusher feed port. The fixed rockbreaker boom systems can quickly crus

Hydraulic Rockbreaker systems with smaller hydraulic hammers capable of breaking extremely hard and abrasive large stones are used for primary jaw or impact crushers. Rock-breaker systems are used for breaking excessively large stones in crushers or for unblocking roads to crushers. The systems are mounted on crushing line steel structures or on separate supporting columns, or sometimes on concrete foundations.

The production of underground mine is often blocked by the big rock block materials in the chute, and the blocking rate of the grid screen is high, so it is difficult and unsafe to deal with the blocked big rock block.

The fixed type hydraulic rockbreaker boom system consists of the rotating upper part of the frame or a swivel console, lift boom, arm with a hydraulic hammer attached to it. The lower part of the frame is firmly fixed to a base. Power is supplied by a hydraulic unit. The fixed type hydraulic rockbreaker boom system is used to break up and crush stone, ore, slag, concrete and other materials.

Recently, Chongqing Longshi Mining Company is equipped with YZH fixed pedestal boom rock breaker system on its aggregate production line, which can simultaneously break large stone materials at the entrance of raw material ore bin and the mouth of jaw crusher! The effect is excellent, Chongqing Longshi mining is very satisfied with the YZH pedestal boom rock breaker systems.

YZH Fixed Type Rockbreaker Boom System is a hydraulically operated mechanical arm fitted with hydraulic breaker. When mounted in close proximity to the primary crusher it allows blockages to be removed and obstructions to be cleared.

Grizzly Applications:Underground mining operations typically use a steel grate called a grizzly to size material before it enters an ore pass. Material that is too large cannot pass through the openings in the grizzly and are left on top of the grizzly to be broken by a stationary type pedestal Rockbreaker, while the smaller material is allowed to pass through the grizzly down the ore pass.