Pedestal Rock Breaker Booms System
A rockbreaker is a machine designed to manipulate large rocks, including reducing large rocks into smaller rocks. They are typically used in the mining industry to remove oversize rocks that are too large or too hard to be reduced in size by a crusher. Rockbreakers consist of two major components, a hydraulic hammer (used to break rocks) and a boom (the arm). There are two major types of rock breakers, mobile and stationary - typically placed on a pedestal or slew frame.
Data | B550 Performance Index |
Overall Performance | Max. working radius(mm) | 8647（see drawings） |
Max. vertical breaking working radius(mm) | 6280（see drawings） |
Min. vertical breaking working radius(mm) | 2540（see drawings） |
Max. working deep (mm） | 5700（see drawings） |
Swing angle | 170° |
Main boom length（mm） | 3000 |
Stick boom length（mm） | 2500 |
Main boom cylinder | φ160/110x1 |
Stick boom cylinder | φ140/100x1 |
Hydraulic Hammer cylinder | φ130/90x1 |
Slewing Mechanism | Slew cylinder + Slew cylinder bracket |
Hydraulic System | Main pump | High pressure gear pump |
Main valve | Electric proportional valve |
Motor power of the main pump | 45KW 380V 50HZ |
Max. working pressure | 25MPa |
Max. oil flow | 120L/min |
Oil tank capacity | 360L |
Hydraulic oil filter | Triple filter. oil absorption, high pressure and oil return filtration |
Hydraulic oil radiator | High power radiator |
Control System | Control device | Wireless remote control |
Protection grade of main motor | IP55 |
Protection grade of electric cabinet | IP65 |
Hydraulic Hammer | Model No | YZH135 (Mute type) |
Working presssure | 16～18MPa |
Working flow | 130～170L/min |
Impact frequency | 350～700bpm |
Tool size | φ135mm |
