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.

The gravel yard is mainly to process large stones into different sizes of stones, so they need to set up a crushing production line. The equipment includes crushing equipment, screening equipment, feeding equipment, etc., processing different materials may require different equipment , Different types of equipment are matched to obtain production lines with different capacities. The general process is coarse crushing, medium and fine crushing. Commonly used equipment includes jaw crushers, impact crushers, cone crushers, hammer crushers, belt conveyors, Feeders, etc., these equipment can be assembled into different production lines, and users can purchase them according to actual needs.

The Stationary Pedestal Boom Rockbreaker system can fix one side of the bin at the feeding port of the crusher. The fixed Pedestal Booms Rockbreakers not only can crush the large stones at the bin, feeder and machine mouth, but also replace the high-risk manual cleaning to ensure smooth production and improve production efficiency. The Pedestal Booms Rockbreaker is controlled by a small power motor, which has the advantages of low power consumption, low production cost, high efficiency and practicality It can be equipped with air conditioning according to the requirements. It is easy to operate and comfortable in the environment. It is an ideal equipment for auxiliary ore crushing and feeding.

YZH pedestal boom rockbreaker systems are built to operate in mines and quarries where secondary breaking is required for oversized or bridged rock.