Hammers & Breakers






Hammers & Breakers

Stanley and Shearforce brand hammers, breakers, and drop hammers for excavators, skid steers and backhoes.


Stanley Max Force Series for Large Excavators

8 Large Hammer models from 1,500 to 12,000 FT LB class

  • Advanced design technology for output energy and efficiency.
  • Minimal moving parts - only 2 - for less maintenance, better performance and less service.
  • Fully enclosed housing for quieter operation and less dirt contamination.
  • Added steel reinforcement at lower end of housing to protect housing and powercell.
  • Narrow profile for better visibility and close-in trench work.
  • Lighter weight allowing choice of smaller carrier.
  • Supported powercell by urethane cushions and urethane wear plates to absorb shock and vibration and reduce wear.
  • Service panels incorporated into the housing allow access to key components without removing powercell from housing.
Download PDF Stanley Max Force for Large Excavators

Shearforce Hammers for Large Excavators

  • Advanced design technology for output energy and efficiency.
  • Minimal moving parts - only 2 - for less maintenance, better performance and less service.
  • Fully enclosed housing for quieter operation and less dirt contamination.
  • Added steel reinforcement at lower end of housing to protect housing and powercell.
  • Narrow profile for better visibility and close-in trench work.
  • Lighter weight allowing choice of smaller carrier.
  • Supported powercell by urethane cushions and urethane wear plates to absorb shock and vibration and reduce wear.
  • Service panels incorporated into the housing allow access to key components without removing powercell from housing.
Shearforce Hammer Large Excavator  

Stanley Max force Series 6 for Skid Steers, Backhoes, and Small Excavators

6 MODELS MB156/MB256/MB05/MB556/MB656/MB15EXS

  • Broad range of flows and pressures to fit a wide selection of carriers.
  • 2 moving parts.
  • Direct-acting nitrogen chamber.
  • High temperature seals - only 3 come in contact with moving parts.
  • Unique sleeving to align running parts protects critical and costly components.
  • Superior valve design.
  • Fully protected hardware.
Download PDF  

Shearforce Hammers for Skid Steers, Backhoes, and Small Excavators

  • Advanced design technology for output energy and efficiency.
  • Minimal moving parts —only 2 moving parts - for less maintenance, better performance and less service.
  • Superior valve design for operation within a broader range of pressures and flows with less heat and stress on components.
  • Added steel reinforcement at lower end of housing to protect housing and powercell.
  • Side plate bolt locking system keeps bolts from loosening.
  • Lighter weight allowing choice of smaller carrier.
  • Supported powercell by rubber cushions and urethane wear plates to absorb shock and vibration and reduce wear.
  • Box style housing
  • Direct acting nitrogen chamber boosts the power of each hammer blow.
 

Stanley Cyclone Drop Hammers for Skid Steers, Backhoes, and Small Excavators

Three models DH1500/DH3500/DH9000

  • Delivers as much energy as a conventional breaker that would mount to a 40,000 lb excavator
  • Extremely low maintenance
    • No point to wear out or break off
    • No accumulator to recharge
    • No front head bushings to lubricate
    • No piston or seal kit to replace
    • Virtually shock free
  • Economical -3500 ft/lb of work for the price of a 500 ft/lb breaker
  • Doesn’t displace the concrete, won’t destroy carrier tires during clean-up
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