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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 Overow 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).

Specifications
ModelUnitsMB/XP4035MB/XP5545MB/XP8055
Weightlbs5300750010500
kg240034004800
Impact energyft-lbs80001100013000
J108001490017600
Imapct Rate(BPM)370-630400-560370-530
Tool diameterin5.66.57.5
mm142166190
Min Excavator weightlbs570007500095000
mTons263443
Accessories
MB/XP4035MB/XP5545MB/XP8055
Chisel787437903979111
Moil Point787447904079112
Blunt787457904179113
Super Blunt787497904579117
Pyramid787467904279114
Hard Rock Chisel787477904379115
Limestone Chisel787487904479116