Pedestal Boom Rockbreaker System
Rockbreaker Boom System
Rockbreaker boom system is a heavy-duty mechanical solution engineered to handle and reduce oversize rock materials in demanding industrial environments. It is specifically designed to eliminate blockages, break boulders, and manage oversize rocks that cannot pass through primary crushers, grizzlies, or hoppers.
Widely used in mining, quarrying, tunneling, smelting plants, and aggregate production facilities, this system improves operational efficiency, enhances safety, and minimizes downtime in material processing operations.
Purpose and Application
In large-scale material handling operations, oversize rocks frequently obstruct crushers or grizzly feeders. Manual rock breaking is not only inefficient but also hazardous. Rockbreaker boom system provides a mechanized and remote-controlled solution to:
1. Break oversized rocks at crusher inlets
2. Clear blockages in grizzlies and ore passes
3. Reduce downtime caused by material jams
4. Improve overall plant productivity
5. Enhance operator safety by eliminating manual intervention
Typical installation locations include:
1. Primary jaw crusher stations
2. Gyratory crusher stations
3. Underground mining ore passes
4. Surface quarry hopper systems
5. Metallurgical and aggregate processing plants
Main Components
A standard rockbreaker boom system consists of the following key components:
1. Boom Assembly
A robust and heavy-duty steel structure designed to withstand high-impact and continuous operation. The boom provides precise positioning and a wide working radius to ensure maximum coverage of the crushing area.
2. Hydraulic Hammer
Mounted at the end of the boom, the hydraulic hammer delivers powerful impact energy to break large rocks into manageable sizes. The hammer is selected based on rock hardness, material size, and operational requirements.
3. Pedestal or Base Structure
The pedestal provides stable support for the entire system. It is engineered to absorb vibration and impact forces generated during rock breaking operations.
4. Hydraulic Power Pack
The power pack supplies hydraulic pressure and flow to operate the boom cylinders and hammer. It typically includes:
Electric motor
Hydraulic pump
Hydraulic reservoir
Cooling system
Filtration system
Control valves
5. Control System
Modern rockbreaker boom systems are equipped with:
Radio remote control systems
Proportional valve control
Emergency stop systems
Optional cabin or panel control
Remote operation ensures safe working conditions and allows operators to maintain clear visibility of the breaking area.
Key Advantages
1. Increased Safety
This system removes the need for workers to enter hazardous areas near crushers, significantly reducing the risk of accidents.
2. Reduced Downtime
By quickly clearing obstructions and breaking oversize rocks, this system minimizes crusher stoppages and improves production continuity.
3. Higher Efficiency
Fast and precise rock breaking enhances throughput and reduces operational delays.
4. Durability and Reliability
Manufactured with high-strength steel and industrial-grade hydraulic components, this system is designed for continuous heavy-duty use in harsh environments.
Customization
Rockbreaker boom systems can be customized according to:
1. Crusher type and size
2. Required working radius
3. Rock hardness
4. Installation environment (surface or underground)
Operational Principle
The operator uses the remote-control system to position the boom over the oversize material. The hydraulic hammer then delivers repeated high-energy impacts to fracture the rock. Once reduced to an appropriate size, the material can pass through the crusher or feeder system without causing blockage.
The boom's articulated structure allows flexible movement, ensuring full coverage of the working area with minimal repositioning.
Conclusion
Rockbreaker boom system is an essential equipment solution for mining and aggregate operations where oversize rock management is critical. By combining mechanical strength, hydraulic power, and advanced control systems, it delivers safe, efficient, and reliable rock-breaking performance.
Investing in a properly engineered rockbreaker boom system significantly improves plant productivity, reduces operational risks, and ensures continuous material flow in demanding industrial applications.
| Model No. | Unit | BC550 |
| Boom weight | kg | 7470 |
| Max. horizontal working radius | mm | 8330 |
| Max. vertical working radius | mm | 6130 |
| Min. vertical working radius | mm | 2440 |
| Max. working depth | mm | 5830 |
| Rotation | ° | 170 |
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