China YZH Stationary Rock Breaker Boom System Mounted at Underground Working Condition
YZH stationary rock breaker boom system, manufactured in China, is purpose-built for underground mining environments, where space is limited, visibility is low, and continuous material flow is critical. Mounted securely at the grizzly screen or ore pass cavity, this system is designed to tackle blockages, oversized rocks, and bridging conditions that frequently occur during underground material handling.
With a compact footprint and robust design, YZH stationary rock breaker boom system delivers precise hydraulic rock-breaking power even in the most confined and harsh underground conditions. It eliminates the need for hazardous manual breaking or explosives, significantly enhancing operational safety and efficiency.
YZH stationary rock breaker boom system is compatible with various underground equipment layouts, including jaw crushers, ore bins, and grizzly feeders. It is a critical solution for ensuring uninterrupted ore movement and maintaining productivity in underground mining operations.
Features of YZH Stationary Rock Breaker Boom System
1. Compact Design for Confined Spaces
Specifically engineered for installation in narrow tunnels and restricted underground chambers without sacrificing reach or performance.
2. Heavy-Duty Construction
Built from high-strength steel with reinforced joints to endure continuous impact in harsh underground conditions.
3. Precision Hydraulic Operation
High-reach boom and articulated joints ensure smooth and accurate control for targeting bridged or oversized rocks.
4. Slewing Rotation Options
Offers 170° rotation for flexible positioning within tight spaces and complex work areas.
5. Breaker Compatibility
Pairs with hydraulic breakers from 500 kg to 2000 kg, delivering reliable power for breaking hard ore and oversized rock.
6. Remote and Joystick Control
Operated from a safe distance via wired joystick or wireless remote to protect workers from falling debris and confined space hazards.
7. Low Maintenance, High Uptime
Simple design, wear-resistant components, and reliable hydraulic systems ensure long service life and reduced downtime.
Specification of YZH Stationary Rock Breaker Boom System
| Model No. | Unit | BB430 |
| Max. horizontal working radius | mm | 6770 |
| Max. vertical working radius | mm | 4710 |
| Min. vertical working radius | mm | 1640 |
| Max. working depth | mm | 4710 |
| Rotation | ° | 170 |
Applications of YZH Stationary Rock Breaker Boom System
1. Underground Jaw Crusher Stations
Removes oversize boulders and prevents blockages at ore entry points.
2. Ore Passes and Drawpoints
Maintains consistent material flow by breaking jammed rock.
3. Grizzly Bars and Bins
Clears bridging material without the need for manual labor or blasting.
4. Shaft Stations and Loading Areas
Provides safe and efficient material control in constrained underground environments.
Reasons for Choosing YZH Stationary Rock Breaker Boom System
1. Trusted Chinese manufacturer with over 20 years of industry experience
2. Specialized in customized underground rock breaker solutions
3. Designed for safety, durability, and ease of operation
4. Backed by strong after-sales support and international service availability
YZH stationary rock breaker boom system is your solution to safer, more efficient, and uninterrupted material handling in subterranean operations. Compact, powerful, and reliable—it's the smart choice for demanding underground mining sites.
