Static Type Pedestal Hydraulic Rock Booms System
YZH brand rock breakers consist of following components: breaker boom, impact hammer, hydraulic power unit and radio remote control. YZH brand rock breaker is a solution for primary crushing applications. They are most commonly used to break oversized rocks on top of the crusher cavity, to move single rocks which are stuck somewhere or to break build-ups caused by multiple coarse but not necessarily oversized rocks. Rock breakers are typically used to support the primary crusher, either jaw crushers or primary gyratories. Rock breakers can also be used to crush oversized boulders on top of the grids or grizzlies or to assist material flow in chute works or other possible challenging places in crushing processes.
Item | BH710-75 Performance Index |
Whole performance | Max. working radius(mm) | 9000（see attached drawing） |
Max. vertical breaking radius(mm) | 7100（see attached drawing） |
Min. vertical breaking radius(mm) | 1800（see attached drawing） |
Max. working depth（mm） | 5700（see attached drawing） |
Slew angle | 170° |
Swing mechanism | Slewing bearing + slewing motor |
Hydraulic System | Main pump | High pressure gear pump |
Main valve | Electronic-hydraulic proportional multiway valve |
Main pump motor | 37Kw 380V 50Hz |
Max. working pressure | 25MPa |
Max. oil flow | 100L/min |
Oil tank volume | 370L |
Hydraulic oil filter | Triple filter: suction filter, high pressure filter, return oil filter |
Hydraulic oil radiator | High power radiator |
Control System | Control mode | Wireless remote control |
Protection level of main motor | IP55 |
Protection level of controller | IP67 |
Hydraulic Breaker | Model No. | YZH75 (YZH Brand) |
Working pressure | 120～170 |
Oil flow | 50-90L/min |
Impact frequency | 400-800bpm |
Tool | Φ75mm |
Breaker Booms Benefits:
Long-term plant production is significantly improved when the primary station is equipped with a rock breaker solution. Downtime due to build-ups and blockages can be easily cut to a minimum. This ensures a steady material flow through the primary station to the next process stages. The huge economic impact as a result of improved productivity means that the investment pay-back time is typically very short. Each rock breaker is a complete optimized package which is dimensioned perfectly to operate smoothly as a package. Each package is optimized to support certain size jaw crusher or primary gyratory.
