Stanley MB Series Small Mounted Breakers
The Stanley MB Series Small Mounted Breakers are designed for powerful, efficient breaking in compact and mid-sized applications. With models ranging from the MB156 for mini excavators to the MBX15 for heavy-duty operations, these breakers are built with advanced design technology for superior performance. Featuring minimal moving parts for reduced maintenance, reinforced housing for durability, and a wide operational range, the MB Series is ideal for trenching, flatwork, and material removal. Choose the right model to match your carrier and application needs.
Stanley Small Mounted Breaker
Feature Details Advanced Breaker Design Engineered for maximum energy output and efficiency Minimal Moving Parts Only two moving parts for better performance and reduced maintenance Superior Valve Design Operates within a broader range of pressures and flows Reinforced Housing Added steel reinforcement protects housing and power cell Side-Plate Bolt Locking System Prevents bolts from loosening during operation Lightweight Design Allows use with smaller carriers Power-Cell Support Rubber cushions and urethane wear plates reduce vibration (MB556 model) Nitrogen Chamber Boosts power for each hammer blow Model Impact Energy (Ft/lbs) Blows Per Minute (BPM) Weight (lbs) Length (in) Tool Diameter (in) Hydraulic Pressure (PSI) Flow Range (GPM) MB156 175 600-1200 173 42 1.75 1800-2100 4-10 MB256 350 700-1200 493 51 2.5 1400-1700 9-16 MBF5 550 650-1550 480 53 2.7 1500-2000 10-22 MB05 550 650-1550 463 48 2.7 1500-2000 10-22 MB556 750 590-1100 752 63 2.7 1600-2000 12-22 MB10 870 600-1000 872 66 3 1700-1900 16-24 MBX15 1500 400-800 1168 69 3.3 1885-2200 15-25