Large Mounted Breakers
MB/XP4035 | MB/XP5545 | MB/XP8055
The new STANLEY MB/XP line of premium breakers is comprised of mid-sized and large-sized high production breakers, built for the most demanding applications.  With a wide range of carrier compatibility (from 13 to 80 metric tons) the MB/XP line offers a breaker for every job – from commercial demolition, to road building, quarry work, and production breaking. Utilizing the industry’s most advanced technologies to maximize uptime and increase both efficiency and profitability, the MB/XP line offers an unprecedented number of premium features as standard.
Features: 
•Auto-Lubrication to assist with important tool maintenance.  The breaker-mounted, large capacity lubrication device automatically provides grease to the tool and bushings.
•Mounted SDC Tracking Device helps operators and service personnel with maintenance planning, service tracking, and accumulated work history.
•Heavy Duty Housings and Wear Plates for extreme durability in the harshest of applications.
•Fixed Impact Energy Valve allows for use on a wider range of carriers.
•Vibration Dampening Tie-Rods to maximize uptime.
•Membrane Type Accumulator eliminates time consuming recharging.
•Idle Blow Protector prevents blank firing.
•Underwater Capable on specific models to increase versatility.
•Hydraulic Overflow Protector for added durability.
•Stroke Selector to increase blow rate and decrease energy for various applications as a way to maximize efficiency (applicable for large-sized breakers only).